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Details for Revision 2
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Name
  ASAS J155358-5553.4  
AAVSO UID
000-BHG-161 (No observations)  
Constellation
Norma Sequence
J2000.0
15 53 57.57 -55 53 21.8  (238.48987 -55.88939) Search nearby
B1950.0 15 50 00.42 -55 44 30.6
Galactic coord. 326.575 -1.634
Other names

(Internal only)
2MASS J15535756-5553218 ASAS 155358-5553.4 CD-55 6402
CPD-55 6758 GDS_J1553575-555321 GSC 08701-01373
Gaia DR3 5884141208891073408 HD 141857 PPM 344336
SAO 243093 TIC 84518859 TYC 8701-1373-1
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Variability type
EA
Spectral type G0
Mag. range
9.56 (0.26) V
Discoverer --
Epoch
23 Jan 2001 (HJD 2451933.457) Ephemeris
Outburst --
Period 5.691743 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 D. Nazor, 2020, private communication Min II= 10.03 V.
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References
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1 D. Nazor, 2020, private communication --
2 K.G. Helminiak, M. Konacki, M. Ratajczak, M. Muterspaugh, 2009,
arXiv:0908.3471v1 [astro-ph.SR]
2009arXiv0908.3471H
3 K.G. Helminiak, M. Konacki, M. Ratajczak, M. Muterspaugh, 2009,
arXiv:0908.3471v1 [astro-ph.SR]
2009arXiv0908.3471H
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 Houk, N.; Cowley, A. P., 1975, University of Michigan Catalogue of
two-dimensional spectral types for the HD stars. Volume I. Declinations
-90_ to -53_ƒ0
1975MSS...C01....0H
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2024-04-30 06:17 UTC Spectral type from 1975MSS...C01....0H. Eclipse duration from ASAS-3 data.
3 Admin, VSX 2020-05-09 01:26 UTC Epoch and range from ASAS-3 data. Gaia DR2 position.
2 Admin, VSX 2009-08-27 23:36 UTC Update from [2009arXiv0908.3471H].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.