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[vsnet-id 682] FBS red stars list 11
- Date: Sun, 4 Aug 2002 00:20:32 -0700 (MST)
- To: buscombe@nwu.edu, dubois@simbad.u-strasbg.fr, francois@simbad.u-strasbg.fr, gerard@simbad.u-strasbg.fr, vsnet-id@ooruri.kusastro.kyoto-u.ac.jp, woelfel@simbad.u-strasbg.fr
- From: Brian Skiff <Brian.Skiff@lowell.edu>
- Subject: [vsnet-id 682] FBS red stars list 11
- Sender: owner-vsnet-id@ooruri.kusastro.kyoto-u.ac.jp
Coordinates and identifications for Byurakan red stars, list 11
version: 3 Aug 2002
The list below shows revisions to the coordinates and additional IDs
for list 11 of the Byurakan red stars in the zone -7 to -3 Dec.
Though the source coordinates are given to 1" precision, the actual
accuracy is only a few tens of arcsec when there is not an outright error.
Some of the stars are nearby dwarfs with substantial proper motion, so
positions near the current epoch were obtained where possible.
I matched the corrected list in VizieR against Tycho-2, GSC-ACT, IRAS
point- and faint-source catalogues, MSX, Dearborn, and GCVS v4.1. Every star
was searched with a 3' radius in SIMBAD to find additional IDs. The notes
include most of the original comments; some entries have my comments added at
the front (all the external IDs given are new).
Using photometric data from the TASS MkIII survey (2000PASP..112..397R,
II/230), I have added two columns showing V and V-I to 0.1-mag. precision
for stars with a close match in position (~5"). These help confirm the
very-red nature of the stars.
Some of the stars are not especially red, and the spectral types cannot be
as late as indicated. This is likely to be the case when there is no IRAS or
MSX detection. Two stars do not appear on extant digitized sky surveys.
Rather than being extraordinarily red, I suspect these are instead plate flaws
in the Byurakan material. Such extreme red objects would not have escaped
being detected in IRAS or MSX surveys, and are unlikely to be missing on two
or three epochs of the sky surveys (POSS-I and UK Schmidt).
The text indicates that the red magnitudes and b-r colors were determined
using image diameters on POSS-I prints, and are not from one of the plate-scan
survey catalogues.
source: 2001Ap.....44...88G
GIGOYAN K.S., ABRAHAMYAN H.V., AZZOPARDI M., and RUSSEIL D.
Astrophysics, 44, 88-97 (2001)
First Byurakan spectral sky survey. Stars of late spectral types. XI.
Zone -7deg < delta < -3deg.
on-line files: http://vizier.u-strasbg.fr/viz-bin/Cat?J/other/Ap/44.88
position sources (column 's'):
G GSC-ACT (I/255)
g GSC-2.2 (I/271)
M 2MASS second release (b/2mass/out)
T Tycho-2 (2000A&A...357..367H, I/259)
L11 FBS RA (2000) Dec s GSC IRAS spec mr b-r V V-I
1 0104-040 1 06 36.20 -03 44 27.0 M M5-6 14.2 1.5 14.4 1.8
2 0105-033 1 07 45.37 -03 06 13.5 M R? 15.9 0.5
3 0117-054* 1 20 30.18 -05 10 36.0 M 4684-0769 M6-7 10.8 1.4
4 0127-059 1 30 18.46 -05 42 18.3 M 4687-0855 M6-7 12.8 1.5
5 0236-056 2 38 47.84 -05 26 51.1 T 4704-0720 02362-0539 M5-6 10.0 2.0
6 0240-032 2 42 35.94 -03 04 23.9 M 4702-0400 F02400-0317 M4-5 12.2 1.5 12.9 3.6
7 0300-030 3 03 03.31 -02 51 14.0 M 4710-0071 R 13.5 1.5 14.0 1.7
8 0327-049 3 29 56.20 -04 49 19.6 M 4712-1057 M5-6 13.5 1.5
9 0353-057* 3 55 59.22 -05 35 18.3 M R? 15.5 0.8
10 0357-062 4 00 04.73 -06 07 33.6 M 4731-0883 M6-7 13.5 1.7
11 0428-043 4 30 56.16 -04 14 31.6 M 4742-0250 04284-0420 M5-6 10.2 1.7 12.1 3.6
12 0429-034* 4 31 42.62 -03 22 09.6 M 4738-1081 F04291-0328 M5-6 11.0 1.3 12.1 3.0
13 0459-049 5 01 32.66 -04 51 47.2 T 4758-1314 04590-0456 M4-5 10.8 1.4
14 0503-040 5 05 37.29 -03 59 11.7 G 4758-0506 05031-0403 M8-9 12.8 2.0 13.4 5.2
15 0838-049 8 40 53.93 -05 09 36.0 M 08384-0458 M4-5 13.5 1.5
16 0839-053 8 42 02.26 -05 29 36.2 M M4-5 12.8 2.0
17 0845-047 8 47 34.17 -04 52 50.1 M 4872-0447 M5-6 12.2 1.5
18 0850-032 8 53 00.73 -03 24 54.6 M 4869-0291 08505-0313 M6-7 12.2 1.2
19 0852-032 8 55 01.62 -03 23 38.8 M 4869-1658 M6-7 13.5 1.5
20 0853-027 8 55 53.20 -02 59 20.8 M M4-5 15.9 1.0
21 0858-045* 9 00 36.96 -04 43 21.6 T 4886-0280 08581-0431 M6-7 8.1 3.0
22 0900-062 9 03 07.77 -06 24 51.4 M 4890-1459 M5-6 12.2 1.8
23 0906-035 9 08 59.81 -03 47 30.3 G 4887-0108 09064-0335 M6-7 11.0 1.2
24 0915-063 9 18 09.18 -06 30 23.3 G 4892-0749 F09156-0617 M4-5 11.0 2.2
25 0919-031* 9 22 25.1 -03 22 42 - M8-9
26 0920-031* 9 22 50.04 -03 21 14.4 g M7-8 14.0 2.0
27 0922-042 9 25 15.10 -04 25 58.6 G 4889-0325 09227-0413 M6-7 11.0 1.2
28 0934-056* 9 36 50.40 -05 49 43.8 T 4900-0880 09343-0536 M5-6 10.8 2.0
29 0938-061* 9 40 30.79 -06 22 02.7 T 4901-0653 09380-0608 M3-4 9.0 2.5
30 0942-061 9 45 28.63 -06 24 03.6 M 4901-1252 09429-0610 M4-5 11.0 1.8
31 0944-054 9 47 03.25 -05 39 42.9 M 4901-1780 M5-6 11.5 2.0
32 1008-066* 10 10 37.00 -06 51 13.9 M 4910-0421 C? 12.8 2.5
33 1039-056* 10 41 34.62 -05 52 42.5 M 4919-0987 M5-6 11.0 2.2
34 1043-044* 10 45 38.66 -04 41 56.8 T 4916-1190 10431-0426 M6-7 11.0 1.2
35 1055-042 10 57 44.94 -04 33 26.0 G 4917-0688 10552-0417 M6-7 10.0 2.0
36 1057-042 10 59 50.23 -04 32 26.2 M 4917-0848 M3-4 11.0 1.2
37 1108-033* 11 11 04.44 -03 35 42.9 M 4925-1102 R? 13.5 1.0
38 1128-057 11 31 24.30 -05 58 24.5 M 4936-0416 M6-7 12.0 1.0
39 1133-069* 11 36 24.42 -07 10 15.8 g M6-7 10.0 2.0
40 1151-057* 11 53 55.5 -05 58 18 - M8-9
41 1152-039 11 55 06.07 -04 12 24.5 M 4935-0251 R 12.2 2.0
42 1156-058 11 59 14.61 -06 07 13.7 M 4938-0681 11566-0550 M6-7 11.0 1.7
43 1200-040 12 02 41.40 -04 20 20.2 M 4942-0678 M6-7 12.2 1.5
44 1202-032 12 05 00.95 -03 34 10.2 M R? 14.2 2.0
45 1216-035 12 19 10.14 -03 47 10.8 T 4943-0805 12165-0330 M5-6 11.0 1.7 11.0 3.5
46 1238-046 12 41 33.15 -04 52 05.0 M 4952-0709 R 12.8 1.1
47 1241-056 12 43 55.40 -05 54 20.9 M 4955-1260 M3-4 12.0 1.1
48 1305-063* 13 07 53.40 -06 39 19.6 M M4-5 13.5 1.5
49 1322-046* 13 24 44.17 -04 54 23.0 M R? 13.5 1.0
50 1340-049 13 43 22.35 -05 12 32.0 M 4973-0999 M5-6 13.0 1.6
51 1403-045 14 06 05.05 -04 48 31.6 M 4978-0973 M5-6 12.0 1.1
52 1404-055* 14 06 39.39 -05 43 29.6 g 4981-0135 M6-7 13.5 1.2
53 1412-058* 14 15 09.42 -06 03 41.4 G 4982-0536 R? 14.2 1.5
54 1418-031 14 20 57.12 -03 19 53.1 G 4980-0020 R 13.0 1.0 13.2 1.4
55 1505-029 15 08 18.74 -03 09 48.2 G 5005-0096 15056-0258 M6-7 12.0 1.1 13.1 3.0
56 1507-055 15 09 41.98 -05 40 41.6 g 5013-0397 F15070-0529 M6-7 12.5 1.3
57 1508-056 15 11 35.34 -05 47 59.9 G 5013-0198 F15089-0536 M6-7 12.2 1.5
58 1519-035 15 22 22.66 -03 43 38.4 G 5006-0748 M6-7 12.8 1.2 13.0 2.8
59 1546-033 15 48 37.61 -03 27 22.6 g 5022-0876 15460-0318 M7-8 10.8 2.0 12.6 4.4
60 1550-049 15 53 05.88 -05 05 37.9 g 15504-0456 M7-8 13.0 1.5
61 1602-058 16 05 16.56 -05 56 49.7 G 5044-0042 M6-7 12.0 2.0
62 1608-034 16 11 07.85 -03 33 45.2 G 5037-0247 M5-6 12.8 2.0 13.2 2.6
63 1609-058 16 12 08.62 -05 55 51.8 G 5045-0205 R 12.2 1.5
64 1611-047 16 13 42.26 -04 51 39.8 G 5041-0114 M7-8 12.2 1.8
65 1613-039 16 15 44.70 -04 05 26.2 G 5042-0246 F16131-0358 M7-8 12.2 2.2 12.7 3.2
66 1613-043 16 16 20.52 -04 28 45.4 G 5042-0123 F16137-0421 M6-7 12.2 1.5 12.8 3.2
67 1615-048 16 18 17.11 -04 56 41.8 G 5042-0583 R 12.8 2.0
68 2021-040* 20 23 47.59 -03 51 40.9 M 5171-0505 20211-0401 M8-9 13.5 2.2 11.9 2.7
69 2021-057 20 23 52.74 -05 32 47.0 M 5171-0618 M6-7 13.5 1.0
70 2026-056 20 29 38.49 -05 29 13.6 M 5171-1742 F20269-0539 M5-6 12.2 1.0
71 2030-042 20 33 36.98 -04 01 26.9 M 5184-0048 M5-6 12.2 1.5 13.5 3.9
72 2031-063 20 34 37.68 -06 12 46.1 M 5188-1399 M6-7 12.8 1.2
73 2032-059 20 35 04.53 -05 47 35.1 M 5188-2196 F20324-0558 M5-6 12.2 1.5
74 2035-063 20 38 35.63 -06 10 57.3 T 5189-2014 20359-0621 M3-4 10.0 2.0
75 2037-044 20 39 43.64 -04 16 26.5 M 5185-0721 M7-8 12.2 1.5 13.3 3.5
76 2038-059 20 41 21.07 -05 45 03.7 G 5189-1523 20387-0555 M7-8 9.7 2.0
77 2047-053 20 50 06.46 -05 06 59.6 M 5186-0201 M4-5 10.8 2.0
78 2054-037 20 56 59.67 -03 31 05.0 G 5183-1745 20543-0342 M6-7 10.8 1.4 11.3 3.7
79 2102-048 21 04 44.64 -04 36 45.9 M 5200-1705 F21021-0448 M7-8 13.0 1.8 14.1 4.3
80 2103-068 21 05 51.97 -06 37 07.7 T 5204-1565 21032-0649 M3-4 10.8 1.7
81 2117-040 21 20 26.53 -03 52 55.9 G 5202-0392 F21178-0405 M4-5 12.2 1.5 13.1 3.5
82 2120-038* 21 22 45.00 -03 40 11.5 G 5199-0639 21201-0352 M5-6 9.7 2.4 11.1 4.1
83 2130-049 21 32 46.65 -04 43 25.4 M 5216-0225 M5-6 13.5 1.0 13.8 3.5
84 2133-060 21 35 44.30 -05 49 40.8 M 5220-0600 21331-0603 M6-7 12.2 1.5
85 2214-040 22 16 50.56 -03 46 43.4 M 5228-0822 M6-7 12.2 1.5 13.2 3.2
86 2249-041* 22 52 05.79 -03 54 17.1 G 5238-0508 M6-7 11.0 1.7 12.2 4.0
87 2304-044* 23 06 37.43 -04 09 06.0 M R? 13.5 1.0
88 2334-047 23 37 09.68 -04 27 54.4 G 5254-1017 23345-0444 M7-8 12.0 1.7 12.6 4.1
Notes
0117-054 FBS -10s RA error; not 1RXS J012021.9-051052.
0353-057 not red: 2MASS J-K=0.55. Very faint low-dispersion objective-prism
spectrum leading to classification as a probable R0-R1 subtype
C star.
0429-034 DO 798 (M3).
0858-045 BD-04 2516.
0919-031 original coords shown: not present on available survey material.
Although its magnitude is estimated as m_v_=13.0-14.0 from the FBS
plate, this object is not seen on Palomar Atlas E and O charts;
consequently, approximate coordinates are provided and an assumed
position is shown on the DSS finding chart in Fig. 2. Obviously a
variable M star with a brightness amplitude not smaller than 7 magn.
0920-031 star marked on chart is not red in USNO-A2.0 or GSC-2.2.
0934-056 PPM 704883
0938-061 BD-05 2864.
1008-066 This object shows the C star spectral features between a late R and
an early N subtype.
1039-056 MSX5C G254.5178+44.4475.
1043-044 DO 2992 (M0).
1108-033 Most likely a faint R subtype C star.
1133-069 this star not red in USNO-A2.0 or GSC-2.2.
1151-057 original coords shown: not present on available survey material.
From the FBS plate this object is estimated as m_v_=14.0-14.5;
not seen on Palomar Atlas E and O charts, approximate coordinates
are provided and an assumed position is shown on the DSS finding
chart in fig. 2. Obviously a variable M star.
1305-063 proper motion ~0".15/year suggests this is a dwarf.
1322-046 star marked on chart is not especially red: 2MASS J-K=0.8.
1404-055 NLTT 679-84 = 1RXS J140640.5-054310; probable dwarf.
1412-058 Most likely a faint R0-R1 subtype C star lying nearby a faint
object. possible visual binary system: faint companion ~6" NW.
2021-040 NSV 13052.
2120-038 PPM 709055.
2249-041 MSX5C G066.8703-53.2534.
2304-044 star marked on chart is not red: 2MASS J-K=0.65.
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