# From Brian Skiff, 4 Aug 2002 # Coordinates and identifications for Byurakan red stars, list 12 # version: 4 Aug 2002 # # The list below shows revisions to the coordinates and additional IDs # for list 12 of the Byurakan red stars in the zone -3 to +1 Dec. # Unlike the previous ones, the coordinates in this list were not in need # of much improvement, and only one or two were significantly in error. Only # a few IRAS links were overlooked. # 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 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"). The data are nearly complete # in this zone apart from a few faint stars. 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. # # # source: 2001Ap.....44..328G # GIGOYAN K.S., ABRAHAMYAN H.V., AZZOPARDI M., and RUSSEIL D. # Astrophysics, 44, 328-334 (2001) # First Byurakan spectral sky survey. # Stars of late spectral types. XII. # Zone -3deg < delta < +1deg. # # on-line files: http://vizier.u-strasbg.fr/viz-bin/Cat?J/other/Ap/44.328 # # position sources (column 's'): # F FASTT (1999AJ....118.2488S, I/263) # 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) # # # 2001Ap.....44..328G # GIGOYAN K.S., ABRAHAMYAN H.V., AZZOPARDI M., and RUSSEIL D. # Astrophysics, 44, 328-334 (2001) # First Byurakan spectral sky survey. Stars of late spectral types. XII. # Zone -3deg < delta < +1deg. # # # Reformatted by Michael Richmond, Aug 4, 2002 # - RA, Dec converted to decimal degrees # - value of "0" for GSC or IRAS means "no cross-ID" # - value of "99" for magnitude means "no data" # # L11 FBS note RA (2000) Dec s GSC IRAS spec B V R I 1 0002+004 * 1.27508 0.73006 T 0001-0220 00025+0027 M5-6 12.9 10.8 9.7 14.9 2 0026-001 * 7.30738 0.13250 M 0 0 C(R)? 17.2 99.0 15.9 14.9 3 0319+003 * 50.63167 0.52994 g 0 03199+0021 M5-6 18.5 99.0 13.7 14.9 4 0418-029 . 65.33529 -2.83397 M 4730-0435 F04188-0257 M6-7 15.2 13.2 13.0 16.5 5 0509-026 . 78.11987 -2.55856 G 4755-0480 05099-0237 M5-6 12.8 12.1 10.1 15.6 6 0514-002 . 79.26342 0.27092 G 0100-0163 05144+0013 M5-6 14.6 11.9 9.7 15.5 7 0515-009 * 79.46496 -0.84381 M 0 0 M7-8 16.7 13.2 13.5 14.4 8 0515+005 . 79.56400 0.56700 G 0100-2609 F05156+0030 M6-7 15.9 13.3 13.0 16.1 9 0521+007 . 80.92654 0.80903 G 0101-1238 05211+0045 M5-6 13.0 12.1 10.0 16.3 10 0807-020 . 122.61808 -2.23750 G 4851-0250 08079-0205 M7-8 15.2 12.9 12.2 17.6 11 0809-001 . 122.91563 -0.32128 F 4847-0050 0 M6-7 15.2 13.0 12.2 15.7 12 0810+001 * 123.15654 -0.03728 F 4847-0146 08100+0006 M7-8 13.8 12.3 11.0 16.5 13 0813-017 * 123.96846 -1.84700 M 0 08133-0141 M8-9 20.6 99.0 18.0 16.5 14 0830-013 . 128.29850 -1.50231 M 4862-0301 F08306-0119 M5-6 14.6 13.1 12.2 16.7 15 0837+008 . 130.01492 0.62022 G 0211-0967 0 M5-6 15.2 13.1 12.2 15.6 16 0837-011 . 130.12808 -1.27703 T 4863-0929 08379-0105 M5-6 13.0 11.8 10.8 15.5 17 0858-013 . 135.20133 -1.56122 M 4878-1211 08582-0121 M6-7 13.0 12.0 11.0 15.7 18 0903+009 . 136.52046 0.74383 G 0226-1770 0 M5-6 15.2 12.8 12.2 15.5 19 0945-006 . 147.03108 -0.86197 M 4895-1735 09455-0037 M6-7 12.7 11.9 9.7 15.7 20 0954-023 * 149.34242 -2.54875 g 0 09548-0218 M7-8 17.6 12.7 13.0 17.4 21 0959-019 . 150.44008 -2.22131 M 4903-0436 09592-0158 M5-6 14.6 13.3 11.0 17.9 22 1021-024 * 155.98158 -2.73797 G 4908-0161 0 M6-7 12.6 11.5 10.0 15.8 23 1032-000 * 158.73354 -0.34264 T 4912-0598 0 M8-9 14.0 11.1 11.0 14.8 24 1138-000 * 175.37079 -0.35772 M 0 0 C(R)? 15.5 99.0 13.5 14.8 25 1145-000 * 176.99908 -0.32172 M 4931-0837 0 C(R) 14.2 13.3 12.2 14.4 26 1552-002 * 238.69150 -0.43064 G 5019-0433 0 C(R) 11.8 12.3 10.5 13.5 27 1558-000 . 240.27325 -0.21872 F 5032-0544 0 M6-7 14.6 12.7 12.2 14.9 28 1558-008 . 240.35767 -0.99944 F 0 F15588-0051 M7-8 16.7 99.0 13.5 14.9 29 1601-009 * 241.01729 -1.10281 F 5032-0348 0 M5-6 15.9 13.5 12.5 16.1 30 2020-021 . 305.86854 -1.93464 M 5167-0330 0 M6-7 15.0 13.7 13.0 17.2 31 2020-000 . 305.86575 0.09436 M 0497-2205 20208-0004 M5-6 13.5 11.9 11.0 15.4 32 2021-018 . 305.93342 -1.62769 M 5163-1637 20211-0147 M6-7 15.2 12.7 12.2 16.5 33 2022+001 . 306.23312 0.34242 G 0497-1908 0 M6-7 14.6 12.7 12.2 15.4 34 2022+001 . 306.37275 0.29861 G 0497-1608 20229+0008 M4-5 14.8 11.8 13.0 15.1 35 2023+003 . 306.39558 0.48467 G 0497-1813 F20230+0019 M5-6 14.0 12.4 12.0 16.0 36 2023-027 . 306.64225 -2.54219 M 5167-1278 F20239-0242 M7-8 15.2 12.9 12.8 16.5 37 2024-017 . 306.74738 -1.59825 M 5163-1769 20243-0145 M7-8 15.0 13.0 12.8 16.7 38 2026-009 . 307.34954 -0.81747 M 0 20268-0059 M8-9 16.7 99.0 14.0 16.7 39 2028-001 . 307.78421 0.02269 M 0510-1068 0 M7-8 15.9 13.6 13.5 17.0 40 2028-026 . 307.86367 -2.44461 M 5180-0156 20288-0236 M6-7 15.9 13.0 12.8 17.1 41 2030+001 . 308.17188 0.28014 G 0510-1089 20301+0006 M6-7 15.5 13.0 12.5 17.1 42 2031-010 . 308.55550 -0.84006 M 0 20316-0100 M8-9 15.9 13.7 12.2 18.0 43 2035-027 . 309.56679 -2.71508 M 5181-0670 F20356-0253 M6-7 15.2 13.3 12.8 17.2 44 2042-004 . 311.28612 -0.27519 M 5178-0101 20426-0027 M5-6 14.6 13.1 12.2 17.0 45 2045-024 . 312.07996 -2.26617 M 5182-0316 20457-0227 M5-6 15.7 13.2 12.8 16.8 46 2046-010 . 312.29429 -0.84639 M 0 20465-0102 M6-7 16.7 99.0 13.5 16.8 47 2053-015 . 313.98354 -1.35397 T 5179-1984 20533-0132 M5-6 12.6 11.0 10.0 14.9 48 2053-022 * 314.11850 -2.01361 M 5183-0707 0 M5-6 15.2 13.9 13.5 17.4 49 2056-018 . 314.82463 -1.66364 M 5179-1976 20567-0151 M7-8 14.7 13.0 11.0 17.3 50 2106+010 . 317.19854 1.17067 G 0527-1912 21062+0058 M6-7 14.0 99.0 12.2 17.3 51 2110+004 . 318.36437 0.66658 G 0527-0582 0 M4-5 15.4 12.2 12.6 15.1 52 2115-010 . 319.50004 1.14019 G 0528-0360 F21154+0055 M4-5 14.6 12.4 12.2 15.6 53 2116-020 . 319.88858 -1.85178 G 5194-0442 0 M4-5 15.6 13.4 12.8 16.3 54 2117-009 . 319.89812 -0.73217 G 5194-0428 21170-0056 M6-7 15.0 12.8 12.2 16.3 55 2120+005 * 320.69938 0.73814 G 0529-0117 21202+0031 M6-7 14.6 12.1 12.0 16.3 56 2211+004 . 333.56713 0.71300 T 0559-0162 F22117+0027 M5-6 13.8 11.7 10.8 15.4 57 2217-009 * 334.92829 -0.66406 T 5225-1112 0 C(R) 13.0 10.8 10.8 12.4 # # Notes # 0002+004 DO 1 (M6). # 0026-001 Faint low-dispersion objective-prism spectrum at # the edge of the FBS # plate; star of probable R subtype. # 0319+003 From the FBS plate this object is estimated as V ~12.0-13.0. # Obviously a variable M star. # 0515-009 not red (J-K=0.9). # 0810+001 V ~13.0-13.5. Absorption bands of TiO molecules are very well # visible. # 0813-017 NSV 3966. V ~14.0-14.5. This star is on the edge on the Palomar # Atlas O chart. Obviously a variable M star. # 0954-023 FBS position error. In the digitized APS # (http://isis.spa.umn.edu/) # database the following data are presented for this star: m(E)=13.3 # and m(O)=18.28. There is probably a dense gas-dust # shell around this object. # 1021-024 DO 2933 (M3) = MSX5C G247.0979+43.5771. # 1032-000 S Sex = DO 2965 (M5) = MSX5C G247.2384+47.2223. # 1138-000 V ~14.0-14.5. In the digitized APS database this object is # erronously classified as a galaxy. # 1145-000 A star of early R subtype. # 1552-002 Judging from the color index, the object can be assumed to be a # star of early R subtype. # 1601-009 _not_ IRAS 16013-0057 (galaxy). # 2053-022 The APS classification is erronously given as a galaxy. # 2120+005 DO 7345 (M3). # 2217-009 A star of early R subtype.