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This list contains accurate coordinates and IDs for 81 emission-line
stars found by McCarthy in a field in northern Cygnus (1976VatOP...1..213M).
All the stars are included in SIMBAD with coordinates of various accuracy.
McCarthy gave semi-accurate (0'.1) positions, but no charts, which proved
problematic in some cases for this extremely crowded field.
The stars include a mix of genuine early-type H-alpha emission stars and
late-type stars probably mostly _without_ emission (the TiO bandhead at 6544A
being mistaken for H-alpha emission). Some of the stars claimed to be of late
spectral type by McCarthy are instead rather blue ("not red" in the remarks).
I have given V or mv magnitudes as a guide in identification, which I
have estimated when photoelectric photometry is not available. N.B. that some
stars in GSC region 3588- have five-digit serial numbers; this is the only
GSC small-region with more than 10,000 entries.
A complete revision of the Vatican VES star-list is underway.
\Brian
-------------------------------------------------------------------------------
source: 1976VatOP...1..213M
McCARTHY M.F.
Vatican Obs. Publ., 1, 213-223 (1976)
Emission stars in a field in Cygnus.
Dictionary: Table II: <EM* CGHA NN> (Nos 1-81)
version: 29 Nov 2002
position sources (column 's'):
G GSC-ACT (1999GSCTy.C......0G, I/255)
g GSC-2.2 (2001GSC2..C......0S, I/271)
M 2MASS second release (20002MASS.2.......:, B/2mass/out)
T Tycho-2 (2000A&A...357..367H, I/259)
CGHA RA (J2000) Dec s GSC mv remarks
1 20 52 17.65 +45 27 19.5 T 3575-0890 10.5 MSX5C G085.6163+00.6196
2 20 52 21.99 +45 10 24.1 T 3575-6139 12.0
3 20 52 49.94 +45 50 55.6 T 3575-3251 9.5 BD+45 3311
4* 20 53 23.07 +47 07 15.1 T 3579-3375 11.3 DO 38970 (K5)
5 20 53 26.81 +46 39 55.8 T 3575-3013 11.3 IRAS 20517+4628
6 20 54 25.40 +46 11 39.8 G 3575-1136 11.5
7 20 54 28.15 +47 57 45.8 G 3579-3182 12.5 IRAS 20527+4746
8 20 54 48.26 +47 20 31.6 T 3579-4089 11.7
9 20 55 48.68 +47 40 54.3 T 3579-1299 9.5 BD+47 3224
10 20 56 27.92 +46 26 10.9 T 3575-4537 11.2 BSD 40-3321
11 20 56 55.01 +47 43 58.7 G 3579-1884 13.0
12 20 57 39.36 +47 11 39.2 G 3579-1342 13.0
13 20 58 14.41 +46 01 11.1 T 3575-4632 11.0
14 20 58 25.78 +45 28 56.4 T 3575-1866 10.3 BD+44 3654
15 20 59 43.98 +48 30 49.0 T 3579-0560 11.7 not red
16 21 02 13.35 +46 45 00.4 g 14.0
17* 21 02 22.38 +47 31 35.9 T 3592-4448 11.4 not red
18 21 03 00.97 +46 02 00.5 T 3588-9736 9.3 BD+45 3378
19 21 03 08.17 +47 14 15.4 T 3592-0421 11.5
20 21 03 14.46 +46 02 48.9 T 3588-9526 10.6 not red
21* 21 03 19.78 +47 03 33.8 T 3592-4909 12.7 IRAS S21015+4651
22 21 03 25.04 +46 54 36.1 G 3592-6253 11.5 IRAS S21017+4642
23 21 04 18.22 +46 31 52.8 T 3588-7713 8.6 HD 200830
24 21 04 48.92 +45 00 25.2 G 3588-11428 11.5 not red
25 21 04 40.87 +46 13 41.9 T 3588-8844 10.8 NSV 13517
26 21 05 14.84 +45 16 41.6 T 3588-10906 11.0 MSX5C G086.9712-01.2160
27 21 05 17.98 +47 19 27.3 T 3592-1661 11.5
28 21 05 25.38 +46 09 19.4 T 3588-7596 10.6 MSX5C G087.6435-00.6501
29 21 05 51.41 +45 57 31.2 G 3588-5920 11.5 type M2 or later
30 21 05 58.62 +48 13 06.7 T 3592-4803 11.5
31 21 05 59.44 +47 56 00.3 g 3592-2502 11.5
32* 21 06 18.74 +44 53 10.5 T 3180-1129 10.5 DO 39203 (K5)
33 21 06 15.83 +47 21 24.0 T 3592-4709 11.3 MSX5C G088.6305+00.0487
34 21 06 47.48 +48 36 53.3 G 3592-0727 12.0
35 21 06 55.73 +47 51 17.5 G 3592-1354 11.0
36 21 06 59.96 +48 28 24.5 T 3592-5778 11.7
37 21 07 13.19 +46 59 05.2 T 3592-3916 11.5
38 21 07 15.73 +46 10 37.8 T 3588-8830 8.8 BD+45 3415
39 21 07 11.69 +48 25 36.1 G 3592-6255 14.0 WR 149
40 21 07 37.17 +48 30 33.6 T 3592-6012 11.0
41 21 07 56.04 +46 14 26.3 T 3588-9412 10.1 BD+45 3420
42 21 08 10.44 +47 22 08.4 M 3592-3701 13.0
43 21 08 15.38 +45 54 48.6 T 3588-1326 11.6
44* 21 08 17.13 +46 23 46.7 M 3588-5379 11.9 VES 367 = IRAS 21065+4611
45 21 08 19.85 +48 14 12.1 T 3592-3240 10.6 IRAS 21066+4802
46 21 08 21.57 +47 18 52.8 T 3592-4439 10.4 MSX5C G088.8388-00.2421
47* 21 08 27.68 +45 26 54.4 T 3588-2825 10.4 IRAS 21066+4514
48 21 08 25.55 +47 20 38.1 M 3592-5522 11.0
49 21 08 29.44 +45 39 13.7 T 3588-6234 10.6
50 21 08 44.98 +47 24 09.0 G 3592-7133 12.7 V573 Cyg
51 21 09 10.03 +46 06 56.8 T 3588-9320 10.5
52 21 09 17.70 +45 31 13.0 M 3588-2817 12.0 MSX5C G087.6297-01.5764
53 21 09 19.25 +46 10 27.2 M 3588-8422 13.0 V575 Cyg
54 21 09 33.39 +46 17 33.0 T 3588-0199 9.5 BD+45 3428
55 21 09 37.95 +47 04 09.9 T 3592-4198 10.5
56* 21 09 57.86 +46 44 17.3 T 3588-1916 11.6
57* 21 10 02.25 +46 44 44.2 M 3588-1272 12.0
58 21 10 10.11 +48 34 47.8 T 3592-0011 11.5 IRAS 21084+4822
59 21 10 17.96 +46 10 41.1 T 3588-7974 12.0 IRAS 21085+4558
60* 21 10 47.37 +45 14 13.7 G 3588-11858 12.5 V527 Cyg
61 21 11 18.34 +46 28 35.0 T 3589-2751 10.7
62* 21 11 48.34 +45 21 58.8 T 3589-1782 11.4 VES 374 = DO 39299 (M0)
63* 21 12 05.80 +47 46 52.0 M 3593-3153 14.6
64 21 12 08.40 +47 01 44.5 M 3593-0452 13.0
65 21 12 34.63 +45 16 12.1 T 3589-6996 10.7
66 21 12 57.03 +48 23 56.9 T 3593-2605 12.5
67 21 13 15.15 +44 54 31.1 T 3181-0407 11.4
68 21 13 27.02 +44 26 19.0 M 3181-4727 12.0 MSX5C G087.3426-02.8518
69 21 13 53.94 +47 37 09.6 M 13.0
70* 21 14 18.32 +44 40 37.4 T 3181-3413 11.6
71* 21 14 17.78 +47 13 50.5 M 12.8 IRAS 21125+4701
72 21 14 28.30 +48 18 31.5 M 3593-0127 13.0
73* 21 15 06.94 +44 42 16.9 M 3181-1373 12.0 NSV 25534
74 21 15 07.98 +45 33 17.4 T 3589-1818 10.9
75 21 15 12.98 +47 48 32.6 M 3593-4101 12.5
76 21 15 54.81 +46 09 44.2 T 3589-1443 11.5 type M2 or later
77 21 16 07.02 +47 39 53.4 G 3593-2577 11.0 NSV 13632
78 21 16 40.72 +47 12 11.1 M 3593-0531 12.6
79* 21 16 45.87 +46 47 46.3 M 15.0
80 21 17 29.30 +46 00 55.1 T 3589-3770 11.2
81 21 17 42.45 +46 03 48.3 G 3589-1451 12.0 V592 Cyg
Notes
CGHA 4 MSX5C G087.0163+01.5422.
CGHA 17 carbon star CGCS 5098 is 30" N.
CGHA 21 DO 39162 (M0); crowded.
CGHA 32 MSX5C G086.8069-01.6179.
CGHA 44 M-type star without H-alpha emission in VES revision
(1983VatOP...2...63M).
CGHA 47 DO 39238 (M3).
CGHA 56 evidently not V577 Cyg, which lies 22" east.
CGHA 57 evidently also not V577 Cyg, which lies 34" southwest.
CGHA 60 late-M type star without H-alpha emission in VES revision
(1983VatOP...2...63M).
CGHA 62 MSX5C G087.8173-02.0043; M-type star without H-alpha emission in
VES revision (1983VatOP...2...63M).
CGHA 63 IC 1369 77 (1973A&AS....9..261H).
CGHA 70 _not_ nearby carbon star V1555 Cyg.
CGHA 71 southeastern star of 11" pair.
CGHA 73 IRAS 21132+4429.
CGHA 79 spectrum peculiar probably due to overlap with carbon star
IRAS 21149+4634, which is 40" south.
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