M103 		Open Clusters!
Marie Lott, Atlanta, GA
Updated 07/20/24 12:50 PM -0400

This log contains images of 125 open clusters photographed for the Astronomical League's Open Cluster Observing Program. The goal is to document (1) their different sizes and shapes;  (2) their star numbers, magnitudes, and concentrations; and (3) their setting in the surrounding star field.


The images here are presented at the same FOV. 114 of the images were taken with the Slooh Canary 3, a RASA 11" telescope located in the Canary Islands at N28 17 58.9, W16 30 29.7. Due to a long run of inclement weather at that location, eleven images were taken with the SLOOH Chile 2 telescope, a 17" CDK with a smaller field of view (FOV: 43.4' x 43.4') and  located at S33 16 9.7, W70 32 118. These images have been scaled down and centered in a frame equivalent to the FOV of the Canary 3 scope.  No post-processing was done for any of the images, save for the "Open Cluster" automated preset performed as part of the imaging procedure by SLOOH. All exposures were 50 seconds and are oriented with North up, East left.  Each object is circled with my visual perception of its location and extent.
M103

The Trumpler Classification of Open Clusters

My estimations of Trumpler classifications are listed under each image. Where these differ from published classifications, the established Trumpler value follows in parentheses.

Degree of concentration Range of brightness Number of stars in cluster

I.

II.

III.

IV.

Detached clusters with strong central concentration.

Detached clusters with little central concentration.

Detached clusters with no noticeable concentration.

Not well detached from surrounding star field.

1. Most of the cluster stars are nearly the same apparent brightness.

2. Moderate range in brightness.

3. Cluster is composed of bright and faint stars.

p. Poor (less than 50 stars).

m. Medium rich (50-100 stars).

r. Rich (more than 100 stars).

The letter 'n' following a Trumpler type means that there is nebulosity associated with the cluster.


Click on any image below to view a larger version.

001 Berk 58
AL #1: Berkeley 58 
Est Trumpler: IV2p
RA: 00 00 12   Dec: +60 56 30 in Cassieopeia
V-mag: 9.7 Size: 5'
Date: 11/19/22  Time: 02:45 UTC
002 Berk 59
AL #2: Berkeley 59 
Est Trumpler: II2p
RA: 00 02 10 Dec:+67 25 30 in Cepheus
V-mag: Size: 10'
Date: 11/19/22 Time: 03:00 UTC
003 King 13
AL #3: King 13 
Est Trumpler: IV2p
RA: 00 10 06   Dec: +61 01 00 in Cassieopeia
V-mag: ?  Size: 5'
Date: 11/19/22  Time: 03:35 UTC
004 Berk 2
AL #4: Berkeley 2 
Est Trumpler: I3p (I3m, published)
RA: 00 25 18  Dec:+60 24 00 in Cassiopeia
V-mag: ?  Size: 2'
Date: 11/20/22 Time: 19:45 UTC
005 King 14
AL #5: King 14 
Est Trumpler: IV1p (???, published)
RA: 00 32 03   Dec: +63 09 00 in Cassieopeia
V-mag: 8.5  Size: 8'
Date: 11/19/22  Time: 04:00 UTC
004 Berk 2
AL #6: NGC 225 Caroline's Cluster
Est Trumpler: III1m (III1p, published)
RA: 00 43 39  Dec:+61 46 00 in Cassiopeia
V-mag: 7.0  Size: 12'
Date: 11/19/22 Time: 03:30 UTC
007 King 16
AL #7: King 16 
Est Trumpler: II3p
RA: 00 43 45   Dec: +64 11 00 in Cassiopeia
V-mag: 10.3  Size: 17'
Date: 11/20/22  Time: 19:50 UTC
008 NGC 188
AL #8: NGC 188
Est Trumpler: II2r
RA: 00 47 28  Dec:+85 15 00 in Cepheus
V-mag: 8.1  Size: 17'
Date: 11/20/22 Time: 19:55 UTC
009 NGC 581
AL #9: NGC 581 / M103 
Est Trumpler: III2p
RA: 01 33 23   Dec: +60 39 00 in Cassieopeia
V-mag: 7.4  Size: 6'
Date: 11/20/22  Time: 20:00 UTC
010 Trumpler 1 / Cr 15
AL #10: Trumpler 1 / Cr 15
Est Trumpler: I3p
RA: 01 35 42  Dec:+61 17 00 in Cassiopeia
V-mag: 8.1  Size: 3'
Date: 11/20/22 Time: 20:05 UTC

011 CR 463
AL #11: Cr 463 
Est Trumpler: III2p
RA: 01 45 45   Dec: +71 48 00 in Cassieopeia
V-mag: 5.7  Size: 57'
Date: 11/20/22  Time: 21:50 UTC
012 Stock 4
AL #12: Stock 4
Est Trumpler: III1p
RA: 01 35 42  Dec:+61 17 00 in Perseus
V-mag: ?  Size: 12'
Date: 11/21/22 Time: 23:55 UTC

013 IC 1805
AL #13: Cr 26 / IC 1805 
Est Trumpler: III3p
RA: 02 32 42   Dec: +61 27 00 in Cassieopeia
V-mag: 6.5  Size: 20'
Date: 11/20/22  Time: 21:45 UTC
014 Trumpler 2
AL #14: Trumpler 2 / Cr 29
Est Trumpler: III3p (II3p, published)
RA: 02 36 53  Dec:+55 54 00 in Perseus
V-mag: 5.9  Size: 17'
Date: 11/20/22 Time: 21:55 UTC

015 NGC 1027
AL #15:  NGC 1027
Est Trumpler: III2m (III2p, published)
RA: 02 42 43  Dec: +61 38  in Cassieopeia
V-mag: 6.7  Size: 15'
Date: 11/20/22  Time: 22:00 UTC
016 Dolidze-Dzimselejvil 1
AL #16: Dolidze-Dzimselejvili 1
Est Trumpler: IV1p (?? not published)
RA: 02 36 53  Dec:+55 54 in Aries
V-mag: 7.1  Size: 7.5'
Date: 11/20/22 Time: 23:00 UTC

017 IC 1848
AL #17:  IC 1848
Est Trumpler: IV3m (IV3p, published)
RA: 02 51 12   Dec: +60 26 in Cassieopeia
V-mag: 6.5  Size: 18'
Date: 11/21/22  Time: 01:20 UTC
018 Cr 34
AL #18: Cr 34
Est Trumpler: II3p (I3p, published)
RA: 02 59 23  Dec:+34 00 in Cassieopeia
V-mag: 6.8  Size: 24'
Date: 11/21/22 Time: 01:30 UTC

019 Trumpler 3
AL #19:  Trumpler 3
Est Trumpler: II3p
RA: 03 02 00   Dec: +63 11 in Cassieopeia
V-mag: 7  Size: 15'
Date: 11/22/22  Time: 00:50 UTC
020 Stock 3
AL #20: Stock 3 / Pazmino's Cluster
Est Trumpler: III3p
RA: 03 16 11  Dec:+60 07 in Camelopardalis
V-mag: ?  Size: 29'
Date: 11/22/22 Time: 01:10 UTC

021 NGC 1342
AL #21:  NGC 1342
Est Trumpler: III3p
RA: 03 31 40   Dec: +37 22.5 in Perseus
V-mag: 6.7  Size: 17'
Date: 11/22/22  Time: 01:25 UTC
022 IC 348
AL #22: IC 348
Est Trumpler: IV2p N
RA: 03 44 34  Dec:+32 10 in Perseus
V-mag: 7.3  Size: 8'
Date: 11/22/22 Time: 01:50 UTC

023 Tombaugh 5
AL #23: Tombaugh 5
Est Trumpler: III2m
RA: 03 47 44   Dec: +59 05.4 in Camelopardalis
V-mag: 8.4  Size: 15'
Date: 11/22/22  Time: 02:40 UTC
024 NGC 1444
AL #24: NGC 1444
Est Trumpler: IV1p (+ 1 bright star!)
RA: 03 49 27  Dec:+52 39.3 in Perseus
V-mag: 6.6  Size: 4'
Date: 11/22/22 Time: 02:35 UTC

025 King 7
AL #25:
Est Trumpler: II3m
RA: 03 59 10   Dec: +51 46.8 in Perseus
V-mag: ?  Size: 8'
Date: 11/22/22  Time: 02:45 UTC
026 NGC 1496
AL #26: NGC 1496
Est Trumpler: II2p
RA: 04 04 32  Dec: +52 39.7 in Perseus
V-mag: 9.6  Size: 3'
Date: 11/22/22 Time: 02:30 UTC

027 NGC 1502
AL #27: NGC 1502
Est Trumpler: II3p
RA: 04 07 50   Dec: +62 20 in Camelopardalis
V-mag: 6.9  Size: 20'
Date: 11/22/22  Time: 03:05 UTC
028 NGC 1662
AL #28: NGC 1662
Est Trumpler: I2p?
RA: 04 48 29  Dec: +10 55.8 in Orion
V-mag: 6.4  Size: 12'
Date: 11/22/22 Time: 03:10 UTC

029 NGC 1746
AL #29: NGC 1746
Est Trumpler: III1m (III2p, published)
RA: 05 03 06    Dec: +23 49 in Taurus
V-mag: 6.3  Size: 42'
Date: 11/20/22  Time: 23:35 UTC
030 NGC 1807
AL #30: NGC 1807
Est Trumpler: II2p
RA: 05 10 46  Dec: +16 31 in Taurus
V-mag: 7.0  Size: 15'
Date: 11/22/22 Time: 03:15 UTC

031 NGC 1798
AL #31: NGC 1798
Est Trumpler: II2p
RA: 05 11 40    Dec: +47 42 in Auriga
V-mag: 10  Size: 5'
Date: 11/23/22  Time: 03:40 UTC
032 NGC 1893
AL #32: NGC 1893
Est Trumpler: III2m
RA: 05 22 46  Dec: +33 25 in Auriga
V-mag: 7.5  Size: 25'
Date: 11/22/22 Time: 03:20 UTC

033 Messier 38 / NGC 1912
AL #33: NGC 1912 / M38 Starfish with NGC 1907
Est Trumpler: II2m (II2r, published)
RA: 05 28 40    Dec: +35 50 in Auriga
V-mag: 6.4  Size: 20'
Date: 11/22/22  Time: 01:05 UTC
034 DolDzim 3
AL #34:  Dolidze Dzimselejsvili 3
Est Trumpler: III2p (?, not published)
RA: 05 33 42  Dec: +26 29 in Taurus
V-mag: ?  Size: 4'
Date: 11/22/22 Time: 03:20 UTC

035 Lambda Ori Cluster
AL #35: Cr 69 / Lambda Ori Cluster
Est Trumpler: II2p
RA: 05 35 06    Dec: +09 56 in Orion
V-mag: 2.8  Size: 70'
Date: 11/22/22  Time: 23:25 UTC
036 NGC 1981
AL #36: NGC 1981 (with the Running Man)
Est Trumpler: III2p
RA: 05 35 08  Dec: -04 20 in Orion
V-mag: 4.2  Size: 22'
Date: 11/23/22 Time: 01:35 UTC
034 DolDzim 3
AL #37:  Dolidze Dzimselejsvili 4
Est Trumpler: III2p (?, not published)
RA: 05 3 54  Dec: +25 57 in Taurus
V-mag: ?  Size: 12'
Date: 11/22/22 Time: 03:20 UTC
038 NGC 2141
AL #38: NGC 2141
Est Trumpler: II3r (II2r, published)
RA: 06 02 56  Dec: +10 26.8 in Orion
V-mag: 9.4  Size: 10'
Date: 11/22/22 Time: 23:45 UTC

039 NGC 2158
AL #39:  NGC 2158 with M35
Est Trumpler: II3r
RA: 06 07 26  Dec: +24 06 in Gemini
V-mag: 8.6  Size: 5'
Date: 11/22/22 Time: 03:55 UTC
040 NGC 2169
AL #40: NGC 2169
Est Trumpler: I3p
RA: 06 08 25  Dec: +13 58 in Orion
V-mag: 5.9  Size: 6'
Date: 11/22/22 Time: 23:30 UTC

041 NGC 2232
AL #41:  NGC 2232
Est Trumpler: IV3p
RA: 06 27 15  Dec: -4 45.5 in Monoceros
V-mag: 4.2  Size: 53'
Date: 11/20/22 Time: 23:25 UTC
042 NGC 2244
AL #42: NGC 2244
Est Trumpler: II3p
RA: 06 32 19  Dec: +04 56 in Monoceros
V-mag: 4.8  Size: 30'
Date: 11/22/22 Time: 04:10 UTC

043 Ruprecht 1
AL #43:  Ru 1 (Ruprecht 1)
Est Trumpler: II1p (III1p, published)
RA: 06 36 21  Dec: -14 08 in Canis Major
V-mag: ?  Size: 16'
Date: 11/23/22 Time: 00:55 UTC
044 Ruprecht 3
AL #44: Ru 3 (Ruprecht 3)
Est Trumpler: II1p
RA: 06 42 07  Dec: -29 27 in Canis Major
V-mag: ?  Size: 4'
Date: 11/23/22 Time: 01:40 UTC

0045 Berkely 30 / Biurakan 9
AL #45: Berkeley 30 / Biurakan 9
Est Trumpler: II2p (II1p, published)
RA: 06 57 42  Dec: +03 13 in Monoceros
V-mag: ?  Size: 3'
Date: 11/23/22 Time: 00:50 UTC
046 Ruprecht 7
AL #46: Ru 7 (Ruprecht 7)
Est Trumpler: II1p
RA: 06 57 55  Dec: -13 13 12 in Canis Major
V-mag: 12  Size: 3'
Date: 11/23/22 Time: 01:25 UTC

047 NGC 2353
AL #47: NGC 2353
Est Trumpler: II2p
RA: 07 14 30  Dec: -10 16 in Monoceros
V-mag: 7  Size: 18'
Date: 11/23/22 Time: 02:20 UTC
048 049 Trumpler 6 Trumpler 7
AL #48: Trumpler 6
Est Trumpler: II2p (I1p, published)
RA: 07 26 25  Dec: -24 12 in Canis Major
V-mag: 10  Size: 6'
Date: 11/23/22 Time: 03:00 UTC

048 049 Trumpler 6 Trumpler 7
AL #49: Trumpler 7
Est Trumpler: II3p
RA: 07 27 22  Dec: -23 57 in Puppis/Canis Major
V-mag: 7.9  Size: 5'
Date: 11/23/22 Time: 03:00 UTC
050 M47 NGC 2422
AL #50: Messier 47 / NGC 2422
Est Trumpler: III3m (I3m, published)
RA: 07 36 35  Dec: -14 29 in Puppis
V-mag: 4.4  Size: 25'
Date: 11/23/22 Time: 01:15 UTC

051 Melotte 71
AL #51: Mel 71
Est Trumpler: I1m (II1m, published)
RA: 07 37 30  Dec: -12 04 in Puppis
V-mag: 7.1  Size: 8'
Date: 11/23/22 Time: 02:25 UTC
052 NGC 2439
AL #52: NGC 2439
Est Trumpler: II3m
RA: 07 40 45  Dec: -31 41 in Puppis
V-mag: 6.9  Size: 9'
Date: 11/26/22 Time: 02:30 UTC

053 NGC 2453
AL #53: NGC 2453
Est Trumpler: I1p
RA: 07 47 35  Dec: -27 11 in Puppis
V-mag: 8.3  Size: 4'
Date: 11/23/22 Time: 03:10 UTC
054 Trumpler 9
AL #54: Trumpler 9
Est Trumpler: II3p
RA: 07 55 40  Dec: -25 53 in Puppis
V-mag: 8.7  Size: 5'
Date: 11/26/22 Time: 02:25 UTC

055 Messier 48
AL #55: NGC 2548 / M48
Est Trumpler: I2m
RA: 08 13 43  Dec: -05 45 in Hydra
V-mag: 5.8  Size: 30'
Date: 11/23/22 Time: 02:35 UTC
056 Messier 44
AL #56: NGC 2632 / M44
Est Trumpler: III3m (II3m, published)
RA: 08 40 24  Dec: +19 40 in Cancer
V-mag: 3.1  Size: 70'
Date: 11/22/22 Time: 00:35 UTC

057 Messier 67
AL #57: NGC 2682 / M67
Est Trumpler: II2m
RA: 08 51 18  Dec: +11 48 in Cancer
V-mag: 6.9  Size: 25'
Date: 11/22/22 Time: 01:00 UTC


058 Dolidze 27
AL #58: Dolidze 27
Est Trumpler: IV3p (?, not published)
RA: 16 366 30  Dec: -08 57 in Ophiucus
V-mag: ?  Size: ?
Date: 2/19/23 Time: 07:30 UTC
This image was taken on Chile 2 with a FOV of only 43.5'x43.5" and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)

059 Trumpler 26 Collinder 331
AL #59:  Trumpler 26 / Cr 331
Est Trumpler: II2p
RA: 17 28 32  Dec: -29 29 in Ophiuchus
V-mag: 9.5 Size: 5'
Date: 2/26/23 Time: 09:05 UTC
This image was taken on Chile 2 with a FOV of only 43.5' x 43.5' and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)
060 Collinder 333
AL #60:  Cr 333
Est Trumpler: III2p
RA: 17 31 31  Dec: -34 01 in Scorpius
V-mag: 9.8 Size: 7'
Date: 2/27/23 Time: 08:40 UTC
This image was taken on Chile 2 with a FOV of only 43.5' x 43.5' and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)

061 NGC 6383
AL #61: NGC 6383
Est Trumpler: IV3p
RA: 17 34 48  Dec: -32 34 in Scorpius
V-mag: 5.5 Size: 20?'
Date: 3/2/23 Time: 08:15 UTC
This image was taken on Chile 2 with a FOV of only 43.5' x 43.5' and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)
062 Tr27 Collinder 336
AL #62:  Trumpler 27 (Cr 336)
Est Trumpler: II2p (I2p, published)
RA: 17 36 20  Dec: -33 31 in Scorpius
V-mag: 6.7 Size: 6'
Date: 2/28/23 Time: 08:20 UTC
This image was taken on Chile 2 with a FOV of only 43.5' x 43.5' and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)

063 Trumpler 28 (Collinder 37)
AL #63: Trumpler 28 (Cr 337)
Est Trumpler: II2p
RA: 17 37 00  Dec: -32 29 in Scorpius
V-mag: 7.7  Size: 6'
Date: 3/2/23 Time: 07:45 UTC
This image was taken on Chile 2 with a FOV of only 43.5' x 43.5' and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)

064 NGC 6416
AL #64:  NGC 6416
Est Trumpler: IV1p
RA: 17 44 19  Dec: -32 21 in Scorpius
V-mag: 5.7Size: 14'
Date: 2/27/23 Time: 08:10 UTC
This image was taken on Chile 2 with a FOV of only 43.5' x 43.5' and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)

065 Collinder 347
AL #65:  Collinder 347
Est Trumpler: II2p (III2p, published)
RA: 17 46 18  Dec: -29 20 in Sagittarius
V-mag: 8.8  Size: 10'
Date: 3/1/23 Time: 08:45 UTC
This image was taken on Chile 2 with a FOV of only 43.5' x 43.5' and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)

066 IC 4665
AL #66:  IC 4665
Est Trumpler: IV2p (III2p, published)
RA: 17 46 118  Dec: +05 43 in Ophiuchus
V-mag: 4.2  Size: 70'
Date: 11/23/22 Time: 19:20 UTC

067 Messier 7 (M7, Ptolemy's Cluster)
AL #67:  Messier 7 (Ptolemy's Cluster)
Est Trumpler: II3r (I3r, published)
 RA: 11 59 51  Dec: +17 54 in Scorpius
V-mag: 3.3 Size: 75'
Date: 2/27/23 Time: 08:35 UTC
This image was taken on Chile 2 with a FOV of only 43.5' x 43.5' and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)
068 NGC 6520
AL #68:  NGC 6520
Est Trumpler: I2m
RA: 18 03 24  Dec: -27 53 in Sagittarius
V-mag: 7.6 Size: 2'
Date: 3/1/23 Time: 08:35 UTC
This image was taken on Chile 2 with a FOV of only 43.5' x 43.5' and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)

069 NGC 6530 M8
AL #69:  NGC 6530,
inside of beautiful Messier 8, the Lagoon Nebula
Est Trumpler: II2mn
RA: 18 04 31  Dec: -24 21 in Sagittarius
V-mag: 4.6 Size: 14'
Date: 3/4/23 Time: 05:15  UTC
070 Dol-Dzim 9
AL #70:  Dolidze-Dzimselejsvili 9
Est Trumpler: III2p (?, not published)
RA: 18 08 48  Dec: +31 32 in Hercules
V-mag: ?  Size: 12'
Date: 11/24/22 Time: 19:45 UTC

071 Trumpler 32
AL #71:  Trumpler 32
Est Trumpler: I2p
RA: 18 17 30  Dec: -13 21 in Serpens
V-mag: 12.2 Size: 5'
Date: 11/25/22 Time: 19:15 UTC
072 NGC 6604
AL #72:  NGC 6604
Est Trumpler: II3p (I3p, published)
RA: 18 18 03  Dec: -12 14 in Serpens
V-mag: 6.5  Size: 5'
Date: 11/26/22 Time: 19:20 UTC

073 Trumpler 33 / Collinder 378
AL #73:  Trumpler 33 / Cr 378
Est Trumpler: I3p
RA: 18 24 42  Dec: -19 43 in Sagittarius
V-mag: 7.8  Size: 5'
Date: 2/26/23  Time: 09:00 UTC
This image was taken on Chile 2 with a FOV of only 43.5' x 43.5' and
matted to the equivalent FOV of the Canary 3 images (1.77° x 1.21°)
 		074 NGC 6649
AL #74:  NGC 6649
Est Trumpler: II2m
RA: 18 33 27  Dec: -10 24 in Scutum
V-mag: 8.9  Size: 5'
Date: 11/23/22 Time: 19:35 UTC

075 Trumpler 35 / Collinder 388
AL #75: Trumpler 35 / Cr 388
Est Trumpler: II2m
RA: 18 42 54  Dec: -04 08 in Scutum
V-mag: 9.2 Size: 5'
Date: 11/23/22 Time: 19:40 UTC
076 M26
AL #76:  Messier 26 / NGC 6694
Est Trumpler: II2r
RA: 18 45 18  Dec: -09 23 in Scutum
V-mag: 8  Size: 7'
Date: 11/23/22 Time: 19:15 UTC

077 NGC 6705
AL #77: NGC 6705 / M11, the Wild Duck Cluster
Est Trumpler: I2r
RA: 18 51 05  Dec: -06 16 in Scutum
V-mag: 5.8  Size: 32'
Date: 11/25/22 Time: 19:20 UTC
078 NGC 6709
AL #78:  NGC 6709
Est Trumpler: III2m
RA: 18 51 18  Dec: +10 19 in Aquila
V-mag: 6.7  Size: 14'
Date: 11/24/22 Time: 19:15 UTC

079 Ru 146
AL #79: Ruprecht 146
Est Trumpler: III2p
RA: 18 52 31  Dec: -21 05 in Sagittarius
V-mag: ?  Size: 4'
Date: 11/26/22 Time: 19:15 UTC
080 Berk 80
AL #80:  Berkely 80
Est Trumpler: II2p
RA: 18 54 22  Dec: -01 13 in Aquila
V-mag: ?  Size: 4'
Date: 11/24/22 Time: 19:40 UTC

081 Stephenson 1
AL #81: Stephenson 1
Est Trumpler: IV3p (III3p, published)
RA: 18 53 30  Dec: +36 55 in Lyra
V-mag: 3.8  Size: 20'
Date: 11/22/22 Time: 21:50 UTC
082 NGC 6716
AL #82  NGC 6716
Est Trumpler: III1p (IV1p, published)
RA: 18 54 34  Dec: -19 54 in Sagittarius
V-mag: 7.5  Size: 10'
Date: 11/23/22 Time: 19:30 UTC

083 Berkeley 82
AL #83: Berkeley 82
Est Trumpler: II2p (III2p, published)
RA: 19 16 20  Dec: +13 07 in Aquila
V-mag: ?  Size: 2'
Date: 11/25/22 Time: 19:25 UTC
084 NGC 6774
AL #84: NGC 6774 
Est Trumpler: IV2m (III2m, published)
RA: 19 16 18  Dec: -16 19 in Sagittarius
V-mag: ?  Size: 20'
Date: 11/24/22 Time: 19:35 UTC

085 NGC 6791
AL #85: NGC 6791
Est Trumpler: I3r (II3r, published)
RA: 19 20 53  Dec: +37 46 in Lyra
V-mag: 9.5  Size: 10'
Date: 11/23/22 Time: 21:15 UTC
086 NGC 6793
AL #86: NGC 6793 
Est Trumpler: III2p (IV2p, published)
RA: 19 23 14  Dec: +22 08 in Vulpecula
V-mag: ?  Size: 6'
Date: 11/22/22 Time: 21:40 UTC

087 King 25
AL #87: King 25
Est Trumpler: III2p (?, not published)
RA: 19 24 30  Dec: +13 42 in Aquila
V-mag: ?  Size: 5'
Date: 11/22/22 Time: 21:30 UTC
088 NGC 6800
AL #88: NGC 6800 
Est Trumpler: III2p
RA: 19 27 07  Dec: +25 08 in Vulpecula
V-mag: ?  Size: 5'
Date: 11/23/22 Time: 21:00 UTC

089 Berkeley 47
AL #89: Berkeley 47
Est Trumpler: III2p (IV2p, published)
RA: 19 28 36  Dec: +17 22 in Sagitta
V-mag: ?  Size: 3'
Date: 11/22/22 Time: 21:35 UTC
090 NGC 6811
AL #90: NGC 6811 
Est Trumpler: II1r (II1r, published)
RA: 19 37 17  Dec: +46 23 in Cygnus
V-mag: 6.8  Size: 14'
Date: 11/23/22 Time: 21:35 UTC

091 Collinder 401 (Cr 401)
AL #91: Collinder 401
Est Trumpler: II2m (IV2m, published)
RA: 19 38 21  Dec: +00 20 in Aquila
V-mag: 7  Size: 1'
Date: 11/24/22 Time: 19:55 UTC
092 NGC 6819
AL #92:  NGC 6819
Est Trumpler: I2r (I1r, published)
 RA: 19 41 16  Dec: +40 11 in Cygnus
V-mag: 7.3  Size: 13'
Date: 11/23/22 Time: 21:30 UTC

093 NGC 6823
AL #93: NGC 6823
Est Trumpler: II3p (I3pn, published)
RA: 19 43 09  Dec: +23 18 in Vulpecula
V-mag: 7.1  Size: 6'
Date: 11/21/22 Time: 20:05 UTC
094 Harvard 20 (with M 71)
AL #94:  Harvard 20 (with Messier 71)
Est Trumpler: III2p
 RA: 19 53 6  Dec: +18 20 in Sagitta
V-mag: 7.7  Size: 7'
Date: 11/21/22 Time: 22:00 UTC

095 NGC 6871
AL #95: NGC 6871
Est Trumpler: IV3p
RA: 20 05 59  Dec: +35 46 in Cygnus
V-mag: 5.2  Size: 29'
Date: 11/21/22 Time: 19:15 UTC
096 Biurakan 2
AL #96:  Biurakan 2
Est Trumpler: III2p
RA: 20 09 12 Dec: +35 29 in Cygnus
V-mag: 6.3  Size: 20'
Date: 11/21/22 Time: 19:15 UTC

097 NGC 6885
AL #97: NGC 6885
Est Trumpler: III2p
RA: 20 12 01  Dec: +26 28 in Vulpecula
V-mag: 8.1  Size: 20'
Date: 11/21/22 Time: 22:15 UTC
098 IC 4996
AL #98:  IC 4996
Est Trumpler: II3p (I3p, published)
RA: 20 16 31 Dec: +37 39 in Cygnus
V-mag: 7.3  Size: 2'
Date: 11/20/22 Time: 22:55 UTC

099 Berkeley 85 (Be85)
AL #99: Berkeley 85
Est Trumpler: IV2m
RA: 20 18 55  Dec: +37 45 in Cygnus
V-mag: ?   Size: 5'
Date: 11/21/22 Time: 22:20 UTC
100 Berkely 86 (Be86) with Messier 29
AL #100:  Berkeley 86 (with M29)
Est Trumpler: II3p (I3p, published)
RA: 20 20 24  Dec: +38 42 in Cygnus
V-mag: 7.9  Size: 6'
Date: 11/22/22 Time: 23:10 UTC

101 Berkeley 87 (Be87)
AL #101: Berkely 87
Est Trumpler: IV2p
RA: 20 21 42  Dec: +37 22 in Cygnus
V-mag: ?   Size: 10'
Date: 11/21/22 Time: 22:20 UTC
102 NGC 6910
AL #102:  NGC 6910 (with bright star Sadr)
Est Trumpler: II3m (I3m, published)
RA: 20 23 12 Dec: +40 46 in Cygnus
V-mag: 7.4  Size: 10'
Date: 11/22/22 Time: 23:00 UTC

103 & 104: Cr 421 & Dolidze 9
AL #103: Collinder 421 (with Dolidze 9)
Est Trumpler: III1p
RA: 20 23 10  Dec: +20 23 in Cygnus
V-mag: 10.1   Size: 3'
Date: 11/22/22 Time: 21:20 UTC
103 & 104: Cr 421 & Dolidze 9
AL #104:  Dolidze 9 (with Cr 421)
Est Trumpler: IV3p
RA: 20 25 42 Dec: +41 56 in Cygnus
V-mag: ?  Size: 5'
Date: 11/22/22 Time: 21:20 UTC

105 Berkeley 90
AL #105: Berkeley 90
Est Trumpler: II1p
RA: 20 35 18 Dec: +46 50 in Cygnus
V-mag: ?   Size: 5'
Date: 11/22/22 Time: 23:15 UTC
106 French 1, the Toadstool
AL #106: French 1, the Toadstool
(includes tiny NGC 7025 near the NE-most star)
Est Trumpler: IV2p (?, not published)
RA: 21 7 22  Dec: +16 18 in Delphinus
V-mag: ?  Size: 13'
Date: 11/22/22 Time: 22:40 UTC

107 IC 1369
AL #107: IC 1369
Est Trumpler: II3p (II3m, published)
RA: 21 12 06  Dec: +47 44 in Cygnus
V-mag: 8.8   Size: 5'
Date: 11/21/22 Time: 00:00:24 UTC
108 Berkeley 55
AL #108: Berkeley 55
Est Trumpler: III2p
RA: 21 16 58  Dec: +51 45 in Cygnus
V-mag: ?  Size: 4'
Date: 11/21/22 Time: 00:05 UTC

109 NGC 7063
AL #109: NGC 7063
Est Trumpler: III1p
RA: 21 24 21  Dec: +36 29 in Cygnus
V-mag: 7   Size: 9'
Date: 11/21/22 Time: 00:15 UTC
110 IC 1396
AL #110: IC 1396 (inside the Elephant Trunk)
Est Trumpler: II3m
RA: 21 39 06  Dec: +57 30 in Cepheus
V-mag: 3.5  Size: 3.5'
Date: 11/21/22 Time: 00:45 UTC

111 NGC 7142
AL #111: NGC 7142 (with NGC 7129 above)
Est Trumpler: II2r
RA: 21 25 08  Dec: +65 46 in Cepheus
V-mag: 9.3   Size: 12'
Date: 11/21/22 Time: 00:55 UTC
112 NGC 7209
AL #112: NGC 7209
Est Trumpler: III1m (III1p, published)
RA: 22 05 07  Dec: +46 29 in Lacerta
V-mag: 7.7  Size: 14'
Date: 11/21/22 Time: 01:00 UTC

113 IC 1434
AL #113: IC 1434
Est Trumpler: II1p
RA: 22 10 34  Dec: +52 49 in Lacerta
V-mag: 9.0   Size: 7'
Date: 11/21/22 Time: 01:05 UTC
114 NGC 7235
AL #114: NGC 7235
Est Trumpler: III2p
RA: 22 12 25  Dec: +57 16 in Cepheus
V-mag: 7.7  Size: 5'
Date: 11/21/22 Time: 01:40 UTC


115 King 9
AL #115: King 9, above NGC 7245, + IC 1442
Est Trumpler: IV3m (I3m, published)
RA: 22 15 30  Dec: +54 24 in Lacerta
V-mag: ?   Size: 3'? Very small
Date: 11/21/22 Time: 01:50 UTC
116 Berkeley 94
AL #116: Berkeley 94
Est Trumpler: III1p (I1p, published)
RA: 22 22 42  Dec: +55 51 in Cepheus
V-mag: 8.7  Size: 3'
Date: 11/21/22 Time: 20:00 UTC


117 Berkeley 96
AL #117: Berkeley 96
Est Trumpler: I2p
RA: 22 29 49  Dec: +55 23 in Lacerta
V-mag: ?   Size: 3'
Date: 11/21/22 Time: 20:05 UTC
118 King 18
AL #118: King 18 with NGC 7380
Est Trumpler: II1p
RA: 22 52 01  Dec: +58 17 in Cepheus
V-mag: ?  Size: 8'
Date: 11/21/22 Time: 01:55 UTC


19 NGC 7423
AL #119: NGC 7423
Est Trumpler: II2p (II3m, published)
RA: 22 55 08  Dec: +57 05 in Cepheus
V-mag: ?   Size: 5'
Date: 11/21/22 Time: 19:20 UTC
120 King 10
AL #120: King 10
Est Trumpler: II3m
RA: 22 54 54  Dec: +59 10 in Cepheus
V-mag: ?  Size: 4'
Date: 11/21/22 Time: 02:10 UTC

121 122 King 19 & NGC 7510
AL #121: King 19
Est Trumpler: II2m
RA: 23 08 18  Dec: +60 31 in Cepheus
V-mag: 9.2   Size: 5'
Date: 11/21/22 Time: 02:15 UTC
121 122 King 19 & NGC 7510
AL #122: NGC 7510
Est Trumpler: II2m
RA: 23 11 3  Dec: +60 34 in Cepheus
V-mag: 7.9  Size: 6'
Date: 11/21/22 Time: 02:15 UTC

123 NGC 7686
AL #123: NGC 7686
Est Trumpler: IV1p
RA: 23 30 07  Dec: +49 08 in Andromeda
V-mag: 5.6   Size: 16'
Date: 11/21/22 Time: 02:30 UTC
124 King 21
AL #124: King 21
(tiny #125, King 12, is in the bottom left corner - can you spot it?)
Est Trumpler: III2m
RA: 23 49 54  Dec: +62 43 in Cassiopeia
V-mag: ?  Size: 4'
Date: 11/21/22 Time: 02:45 UTC

125 King 12
AL #125: King 12,
with NGC 778 at the bottom left
Est Trumpler: I2p
RA: 23 53 01  Dec: +61 56 in Cassiopeia
V-mag: ?   Size: 5'
Date: 11/20/22 Time: 23:30 UTC