[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]
[vsnet-id 137] New carbon stars
- Date: Mon, 8 Nov 1999 17:10:58 -0700 (MST)
- To: aavso-discussion@physics.mcmaster.ca, vsnet-id@kusastro.kyoto-u.ac.jp
- From: bas@mailhost.lowell.edu (Brian Skiff)
- Subject: [vsnet-id 137] New carbon stars
- Sender: owner-vsnet-id@kusastro.kyoto-u.ac.jp
In the latest issue of the Publications of the National Astronnomical
Observatory of Japan, Soyano and Maehara present their seventh (and final)
list of carbon stars in the northern Milky Way. Below I have extracted the
sixty-four stars not already in the 1989 Stephenson carbon-star catalogue
(a few CGCS objects were overlooked by the authors) and show improved equinox
2000 positions and other IDs. Using the Strasbourg VizieR utility, I compared
the list against the GSC-ACT, USNO-A2.0, the IRAS point-source catalogue, and
the GCVS 4.1/NSV/NSVS.
Most of the stars appear in either the GSC or USNO-A, but some are
evidently too faint in the blue, and so are not in either catalogue, and I
retain Soyano & Maehara's original (SAO-based) positions precessed to equinox
2000. A few positions for variables found by Dahlmark were extracted from
Graff Williams' and my lists of precise positions for the LD variables. The
source of the position is given in column 's', coded as indicated below.
The V magnitudes are copied from the source list. I will note that
the USNO-A red magnitudes for the stars are typically between 11 and 13:
these are fairly easy targets for those with modest equipment (and sky patrol
projects) to look for variability.
By analogy with previous lists, the names for these objects should be
given in the form "Kiso C7-xxx".
\Brian
position sources:
A = USNO-A2.0
G = GSC-ACT
W = Williams & Skiff (IBVS 4450)
s = Soyano & Maehara
===================
1990PNAOJ...5..149S
SOYANO T. and MAEHARA H.
Publ. Nat. Astron. Obs. Japan, 5, 149-166 (1999)
A search for cool carbon stars. VII. Vulpecula (l ~60deg) region.
Kiso C7 RA (2000) Dec s V GSC IRAS Remarks
1 19 07 37.68 +22 54 28.4 A 15.5
2 19 11 08.12 +27 44 06.8 A 14.6
3 19 11 49.6 +22 43 29 s 14.6
6 19 14 10.71 +25 17 56.3 G 13.8 2127-1935
9 19 17 42.89 +26 16 07.5 G 12.6 2132-2837
10 19 17 49.1 +24 41 39 s 14.9
11 19 19 17.71 +26 31 07.3 A 13.9
12 19 21 52.91 +31 20 04.8 G 11.1 2654-0039 19199+3114
13 19 22 11.95 +22 34 39.5 G 13.8 2124-0724 19200+2228 NSV 11953
14 19 22 24.4 +23 21 10 s 14.7
15 19 23 09.80 +22 10 26.7 G 15.4 1612-1099 19210+2204
20 19 27 01.77 +23 35 59.5 G 10.3 2125-0678 19249+2329 IRC +20406
22 19 28 20.16 +25 05 57.3 A 15.7
24 19 30 42.1 +22 51 42 s 17.4
25 19 30 43.15 +26 18 27.4 A 15.0
26 19 31 04.0 +24 58 28 s 15.5
28 19 31 34.44 +24 35 51.4 A 14.0
31 19 31 56.5 +25 22 44 s 16.3
32 19 32 01.69 +25 19 21.4 A 15.0
35 19 32 20.59 +27 46 20.8 A 15.2
36 19 32 41.02 +28 06 02.8 G 14.0 2146-0738
38 19 32 50.7 +22 55 51 s 16.1 19307+2249
39 19 32 52.08 +25 22 57.4 A 14.2
41* 19 33 00.45 +24 42 15.3 G 13.1 2142-1545
42 19 32 56.9 +29 09 03 s 13.7
43* 19 33 17.86 +23 39 19.3 G 9.8 2138-0692 19311+2332 EP Vul
44 19 33 34.60 +28 54 18.7 A 13.5
45 19 33 47.60 +27 38 27.5 G 12.9 2146-0719 19317+2731
46 19 34 27.6 +25 06 33 s 15.5
51 19 36 50.04 +29 03 27.3 A 13.8
54 19 38 04.06 +27 50 46.3 A 15.9
55 19 38 05.7 +27 07 48 s 16.1
59 19 38 18.11 +29 24 29.5 G 13.3 2150-1964
63 19 39 38.4 +27 56 21 s 14.4
66 19 40 11.61 +24 46 12.9 A 14.0
70 19 40 34.86 +29 46 28.7 A 15.6
74 19 41 23.6 +29 43 19 s 13.7
75 19 41 31.78 +24 52 48.6 A 14.3
78 19 41 46.0 +27 51 52 s 16.0
79 19 42 02.01 +29 48 37.1 A 13.7
80 19 42 20.35 +29 35 30.5 A 14.2
82 19 42 39.6 +27 40 05 s 14.9 19406+2732
83 19 42 37.97 +29 59 33.2 G 14.3 2151-3197
84* 19 42 40.14 +31 11 00.5 G 14.7 2656-2863
90 19 43 13.48 +31 49 07.1 A 13.8
93 19 43 54.7 +22 22 00 s 16.3 19417+2214
98 19 44 21.79 +30 16 18.1 A 14.5
100 19 44 40.4 +31 02 42 s 15.6
102 19 45 32.02 +30 15 14.6 A 14.8
103 19 45 50.98 +22 25 41.5 A 14.9 19436+2218
104 19 46 26.13 +29 15 36.2 G 12.0 2151-4628
112* 19 47 26.99 +28 47 41.4 A 15.4
113 19 47 26.3 +32 28 13 s 14.2
118* 19 48 44.59 +26 08 20.2 G 11.4 2143-0191 19466+2600
120 19 49 13.27 +29 31 36.7 W 12.0 2152-0824 19472+2923 V1995 Cyg
122 19 49 38.20 +30 01 29.0 A 13.1 CGCS 4506
123 19 49 42.86 +29 37 50.4 A 14.6 19476+2930 CGCS 4507
124 19 49 51.05 +31 03 10.1 A 14.8 NSV 12455 ?
125 19 50 05.10 +31 00 50.2 G 11.5 2669-1323 19481+3053 CGCS 4511
134 19 51 20.80 +30 41 16.9 A 15.2
136 19 51 34.46 +32 29 23.8 A 15.9
137 19 51 46.55 +32 31 58.1 A 15.5
153 19 57 29.35 +30 43 13.5 W 16.2 19554+3035 V2000 Cyg
162 20 02 29.81 +29 51 40.9 W 15.3 20004+2943 V2004 Cyg
Notes:
41 southeastern of pair.
43 also CCDM J19333+2339A.
84 southeastern of pair.
112 southern? of pair.
118 IRC +30392 = C* 2801.
Return to Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp