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[vsnet-id 590] Improved coords for Baade variables
- Date: Tue, 19 Feb 2002 22:39:01 -0700 (MST)
- To: vsnet-id@kusastro.kyoto-u.ac.jp
- From: Brian Skiff <Brian.Skiff@lowell.edu>
- Subject: [vsnet-id 590] Improved coords for Baade variables
- Delivered-To: vsnet-id@kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-id@ooruri.kusastro.kyoto-u.ac.jp
Here are improved coordinates for variables reported by Baade in 1928
(1928AN....232...65B), and which I worked over a few years ago in the IBVS.
(1997IBVS.4459....1S). The positions I gave were from USNO-A1.0 and UJ1.0
(also from USNO-Flagstaff, but never published). Both used the obsolete
GSC v1.1 as the reference frame. The positions shown here are mostly from
the Tycho-based USNO-A2.0 and 2MASS, with several additional post-Hipparcos
sources for a few stars as indicated below. Apart from a single star, the
coordinates are now all on the ICRF system with uncertainties of ~0".3 or less.
One star, FZ Cyg, was slightly misidentified previously, and the 2MASS
position is about 8" from my original one.
While checking the identification of NSV 12597, I found that the double
star in which the variable is involved has quite substantial proper motion,
noticeable on comparing the POSS-I/II scans.
\Brian
-------------------------------------------------------------------------------
position sources (column 's'):
A USNO-A2.0 (I/252)
B Bordeaux meridian circle (2001A&A...376..325R, I/272)
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)
u UJ1.0 (unpublished)
Table 1: Baade's variables in Sagitta
Prelim desig GCVS RA (2000) Dec s GSC IRAS
AN 135.1905 SZ Sge 19 54 59.14 +19 20 29.5 A
AN 9.1928 NSV 12613 19 57 43.62 +18 21 23.2 A
AN 10.1928 NSV 12582 19 56 24.61 +19 49 39.8 G 1624-1733
AN 11.1928 EI Sge 19 59 07.51 +19 27 53.1 A
AN 12.1928 NSV 12554 19 54 54.15 +19 12 24.1 A
AN 13.1928 NSV 12589 19 56 42.48 +19 16 51.4 A
AN 14.1928 FX Sge 19 54 20.28 +18 46 39.4 A
AN 156.1905 TX Sge 20 03 04.45 +19 15 57.6 A 20008+1907
AN 15.1928 NSV 12654 19 59 16.36 +18 44 46.8 g
AN 138.1905 TU Sge 19 55 21.78 +19 16 46.2 G 1624-2400
AN 16.1928 NSV 12570 19 55 41.35 +18 47 01.0 A
AN 129.1905 Y Sge 19 53 30.88 +18 14 29.1 B 19512+1806
AN 17.1928 NSV 12732 20 02 48.59 +18 28 14.1 G 1621-1800
AN 18.1928 NSV 12571 19 55 41.74 +19 38 38.8 A
AN 19.1928 NSV 12546 19 54 34.80 +18 51 54.5 A
AN 20.1928 NSV 12639 19 58 48.36 +18 58 50.4 A
AN 21.1928 NSV 12640 19 58 47.91 +19 57 05.9 A
AN 22.1928 NSV 12699 20 01 29.20 +18 37 56.0 G 1621-0052
AN 23.1928 NSV 12631 19 58 31.9 +19 29 01 u
AN 143.1905 RR Sge 19 56 53.21 +19 37 02.1 A 19546+1928
AN 24.1928 NSV 12677 20 00 24.20 +19 02 09.8 A
AN 25.1928 DO Vul* 19 52 10.71 +19 34 42.5 -
AN 33.1926 SY Sge* 19 54 53.47 +18 14 02.1 B 1620-0472
AN 144.1905 RX Sge 19 56 56.24 +18 56 05.7 G 1624-1910 19547+1848
AN 26.1928 DW Sge 19 55 54.31 +19 32 36.6 A
AN 145.1905 RS Sge 19 57 06.40 +19 59 43.8 G 1624-2141 19548+1951
AN 27.1928 NSV 12567 19 55 25.98 +19 01 02.3 A
AN 28.1928 NSV 12648 19 59 07.82 +18 07 25.8 B 1620-2194 19568+1759
AN 29.1912 Z Sge 19 53 56.10 +18 47 16.6 M 1624-2120 19516+1839
AN 29.1928 NSV 12628 19 58 17.08 +18 33 38.4 G 1620-0828 19560+1825
AN 30.1928 NSV 12545 19 54 31.42 +19 21 23.5 A
AN 31.1928 NSV 12544 19 54 28.11 +18 19 49.4 B 1620-2328
AN 32.1928 NSV 12480 19 51 34.12 +20 02 16.2 M
AN 33.1928 NSV 12504 19 52 29.43 +19 06 38.6 A
AN 34.1928 NSV 12528* 19 53 49.02 +18 53 06.1 M 1624-2957
AN 35.1928 NSV 12713 20 01 52.20 +19 25 50.4 G 1625-2044
AN 36.1928 NSV 12517 19 53 08.73 +18 08 16.7 B 1620-2016
AN 37.1928 NSV 12641 19 58 56.85 +18 06 15.7 B
AN 38.1928 NSV 12491 19 51 57.84 +19 20 34.1 A 19497+1912
AN 39.1928 NSV 12478 19 51 24.28 +18 41 09.7 M 1619-0843
AN 40.1928 NSV 12622 19 57 55.18 +18 54 52.0 A
AN 152.1905 TW Sge 19 58 55.57 +18 13 03.6 A
AN 41.1928 NSV 12610 19 57 38.51 +18 28 58.9 A
AN 42.1928 AP Sge 19 54 20.79 +19 21 57.3 G 1624-1184
AN 43.1928 DP Vul 19 52 18.09 +19 39 27.4 M
AN 44.1928 NSV 12578 19 56 05.40 +19 20 31.2 A
AN 45.1928 NSV 12602 19 57 13.44 +18 20 06.1 B
AN 46.1928 NSV 12645 19 58 59.74 +17 58 33.0 B
AN 47.1928 NSV 12715 20 01 52.81 +20 03 53.7 A
AN 48.1928 * 19 53 49.41 +18 44 26.8 M 1620-0122
AN 49.1928 NSV 12663 19 59 39.26 +19 29 07.6 A
AN 50.1928 NSV 12675* 20 00 15.27 +19 21 38.4 A
AN 51.1928 NSV 12666 20 00 06.23 +18 37 15.5 A
AN 52.1928 NSV 12594 19 56 53.46 +19 40 08.2 A
AN 53.1928 NSV 12561 19 55 09.39 +18 42 28.4 A
AN 54.1928 NSV 12660 19 59 32.17 +19 00 29.6 g 19573+1852
AN 55.1928 NSV 12590 19 56 43.93 +18 50 17.4 A
AN 56.1928 VW Sge 19 57 31.36 +19 48 36.1 g
AN 57.1928 NSV 12485 19 51 48.66 +19 22 51.6 M 1623-2167
AN 58.1928 NSV 12543 19 54 22.05 +18 52 04.9 G 1624-0924
AN 59.1928 NSV 12597* 19 57 01.39 +20 05 44.9 A
AN 60.1928 NSV 12633 19 58 35.56 +19 10 06.1 A
AN 127.1905 RW Sge 19 52 33.16 +19 06 22.7 M 1624-3188 19503+1858
AN 61.1928 VV Sge 19 55 34.47 +19 21 13.6 A 19533+1913
AN 137.1905 TT Sge 19 55 13.62 +19 07 04.7 A
AN 62.1928 NSV 12606* 19 57 29.21 +19 17 29.2 G 1624-1258 19552+1909
AN 63.1928 NSV 12599 19 57 04.12 +19 32 18.9 A
AN 64.1928 NSV 12649 19 59 07.05 +18 44 17.6 A
AN 65.1928 NSV 12514 19 53 02.23 +18 25 34.8 M
AN 66.1928 NSV 12625 19 58 05.25 +19 14 09.2 A
AN 131.1905 SX Sge 19 53 49.06 +18 22 03.0 A 19515+1814
Table 2: Baade's variables in Cygnus
Prelim desig GCVS RA (2000) Dec s GSC IRAS
AN 67.1928 PU Cyg 19 56 15.85 +37 52 06.2 M 3137-0124 19544+3743
AN 68.1928 QZ Cyg* 19 59 03.98 +38 15 43.1 T 3137-2987 19572+3807
AN 69.1928 QX Cyg 19 58 34.72 +38 14 36.1 M 3137-2869
AN 70.1928 PR Cyg 19 55 41.15 +38 16 04.4 M 3137-1721 19538+3807
AN 71.1928 OV Cyg 19 54 14.33 +38 25 27.0 M
AN 72.1928 OP Cyg 19 52 48.39 +38 13 17.6 M
AN 73.1928 PT Cyg 19 56 07.30 +38 44 40.2 M
AN 74.1928 V341 Cyg 20 00 57.79 +38 54 45.1 M 3150-1417 19591+3846
AN 75.1928 V342 Cyg 20 03 47.74 +38 57 51.3 A 20020+3849
AN 76.1928 OY Cyg 19 54 43.86 +39 17 57.9 M 3137-1152 19529+3910
AN 77.1928 FZ Cyg 19 51 12.43 +39 04 51.5 M 19494+3857
AN 78.1928 V339 Cyg 20 00 28.84 +38 44 09.1 M 19586+3835
AN 79.1928 GK Cyg 20 00 34.47 +39 36 35.7 M 3154-1020 19587+3928
AN 80.1928 NQ Cyg 19 49 54.58 +38 08 23.2 M
AN 81.1928 QQ Cyg 19 57 32.89 +38 05 30.6 M
AN 82.1928 V336 Cyg 19 59 54.36 +38 46 41.9 M
AN 83.1928 GM Cyg 20 04 15.92 +38 07 43.7 T 3150-2692
AN 84.1928 V344 Cyg 20 04 14.97 +38 57 27.2 M
AN 85.1928 GL Cyg 20 03 34.68 +39 09 34.8 M 3150-0577
AN 86.1928 QW Cyg 19 58 30.44 +37 29 13.9 M
AN 87.1928 OZ Cyg 19 55 15.65 +38 15 34.3 M
AN 88.1928 NV Cyg 19 51 54.21 +38 46 04.1 M
AN 89.1928 NS Cyg 19 50 42.07 +39 28 47.1 M 3141-1041
AN 90.1928 NSV 12556 19 54 35.18 +39 03 48.8 M
AN 91.1928 NW Cyg 19 51 58.84 +38 54 08.1 M 19502+3846
AN 92.1928 NY Cyg 19 52 34.55 +37 55 44.6 M
AN 93.1928 PV Cyg 19 56 29.18 +37 43 09.4 M 3137-3117
AN 94.1928 OT Cyg 19 54 07.32 +38 18 39.2 M
AN 95.1928 OW Cyg 19 54 30.27 +37 30 21.0 M
AN 96.1928 NSV 12601 19 56 45.61 +37 42 01.9 A
AN 97.1928 QU Cyg 19 58 27.90 +38 13 27.7 M
AN 98.1928 V338 Cyg 20 00 02.96 +38 58 28.0 M 19582+3850
AN 99.1928 OQ Cyg 19 53 32.82 +37 51 47.6 G 3137-1524 19517+3743
AN 100.1928 QT Cyg 19 58 07.37 +38 49 28.1 M
AN 101.1928 V337 Cyg 19 59 53.58 +39 13 55.4 M
AN 102.1928 NSV 12678 20 00 00.46 +38 35 49.6 M 3150-2033 19582+3827
AN 103.1928 PZ Cyg 19 57 27.57 +39 14 12.0 M
AN 104.1928 PY Cyg 19 56 57.20 +38 55 05.6 M
AN 105.1928 QR Cyg 19 57 31.01 +38 27 46.6 M 3137-2489
AN 8.1926 CV Cyg 19 54 20.91 +38 02 50.0 T 3137-0824
AN 106.1928 QS Cyg 19 57 39.49 +38 48 20.1 M
AN 107.1928 OU Cyg 19 54 10.18 +38 41 33.9 M
AN 108.1928 OX Cyg 19 54 39.38 +39 14 59.8 M
AN 109.1928 QY Cyg 19 58 51.54 +37 38 50.1 M 3137-3257
AN 110.1928 NX Cyg 19 52 04.05 +37 52 41.4 M
AN 111.1928 PS Cyg 19 56 06.21 +38 00 08.2 M
AN 112.1928 OS Cyg 19 53 58.31 +39 12 07.8 M
AN 113.1928 V340 Cyg 20 00 54.38 +39 01 44.2 M
AN 114.1928 NSV 12576 19 55 30.38 +37 35 52.2 M 3137-3464
AN 115.1928 PW Cyg 19 56 30.99 +39 30 31.8 M 3141-3532
AN 116.1928 NT Cyg 19 51 06.58 +39 00 43.0 M 19493+3852
AN 117.1928 PP Cyg 19 55 16.54 +39 27 08.8 M 19535+3919
AN 118.1928 NN Cyg 19 49 27.24 +38 44 46.7 A
AN 119.1928 OO Cyg 19 52 44.91 +37 58 48.5 M
AN 120.1928 PQ Cyg 19 55 36.28 +37 51 20.6 M
AN 121.1928 V343 Cyg 20 04 04.47 +39 06 15.4 M
AN 122.1928 NSV 12420 19 47 43.31 +37 56 00.5 M
AN 123.1928 NR Cyg 19 50 41.45 +37 46 33.4 M 3137-0303
AN 124.1928 V1252 Cyg 19 51 48.96 +39 00 35.3 A 19500+3852
AN 125.1928 V335 Cyg 19 59 54.42 +38 06 39.6 M 3137-2863
AN 126.1928 NO Cyg 19 49 41.07 +38 11 37.7 M 3136-0455
AN 127.1928 NP Cyg 19 49 51.38 +37 46 28.6 M
AN 128.1928 QV Cyg 19 58 25.91 +38 46 42.2 M 3137-3036
AN 129.1928 NZ Cyg 19 52 37.52 +38 42 58.4 M
AN 130.1928 NU Cyg 19 51 37.73 +39 07 21.2 M
AN 131.1928 OR Cyg 19 53 35.92 +37 58 58.8 M
AN 132.1928 PX Cyg 19 56 44.11 +37 37 39.6 M 3137-3651
Notes:
Table 1
SY Sge HD 350944 = LS II +18 17.
DO Vul Henden et al. (2001IBVS.5141.1H) position adopted.
AN 48.1928 NGC 6838 V2 = Cl* NGC 6838 ZDA 16 = MSX5C G056.7190-04.5941.
NSV 12528 BSNS 32.
NSV 12675 equal ~4" pair on DSS, mean position given.
NSV 12597 evidently the southwestern star of a merged pair on DSS.
the position (from Baade) given by Richter & Greiner
(1996IBVS.4319....1R) in error by +10"; they identify the
northeastern star of the pair as the variable. comparison of
POSS-I/II scans shows substantial common proper motion toward
the northeast.
NSV 12606 excellent IRAS position match, but the [12--25] color is
relatively blue.
Table 2
QZ Cyg BD+37 3710.
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