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Name
  NSV 19574  
AAVSO UID
000-BQC-877 (No observations)  
Constellation
Centaurus Sequence
J2000.0
13 01 52.67 -61 49 55.8  (195.46946 -61.83217) Search nearby
B1950.0 12 58 46.69 -61 33 48.0
Proper motion
RA: -4.820 +/- 0.575 mas/yDec: -0.393 +/- 0.432 mas/ySource: Gaia DR1
Galactic coord. 304.164 +1.015
Other names

(Internal only)
2MASS J13015268-6149558 ALS 2874 ASAS J130153-6149.9
CCDM J13019-6150AB CD-61 3644 CPD-61 3421
GCRV 22646 GSC 08989-00271 Gaia DR3 5863512137316283008
HD 113034 Hbg 753 IDS 12557-6118 AB
LLNS 9633 LS 2874 PPM 779252
SA 194-899 TIC 438863461 TYC 8989-271-1
UCAC4 141-108653 WDS J13019-6150AB [L68] 193
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Variability type
VAR
Spectral type B0/1(III)
Mag. range
9.18 - 9.25 V
Discoverer K. J. Seidensticker
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Multiple periods found in TESS data: 15.173, 7.449, 3.7396 and 1.9598 d.
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References
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1 Huang, C. X.; et al., 2020, Photometry of 10 Million Stars from the First
Two Years of TESS Full Frame Images: Part I
2020RNAAS...4..204H
2 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
3 K.J.Seidensticker, AsAp Suppl 79, No.1, 61, 1989. 1989A&AS...79...61S
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 6.72H = 6.51K = 6.20J - K = 0.52
AllWISE W1 = 6.05W2 = 5.99W3 = 6.07W4 = 5.79W1 - W2 = 0.06W3 - W4 = 0.28
APASS-DR9 B = 10.27g' = 10.26
Images
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Supporting Documents
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1 JD light curve Otero, Sebastian Alberto 2025-03-05 23:43 UTC Light curve showing the multiple oscillations present in TESS QLP data.
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Revision History
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2 Otero, Sebastian Alberto 2025-03-05 23:43 UTC Type from TESS data. Range derived from GCPD, ASAS-3 and TESS data. Gaia DR3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.