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Latest Details
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Name
  NY Lup  
AAVSO UID
000-BFQ-749 (13777 observations)  
Constellation
Lupus Sequence
J2000.0
15 48 14.60 -45 28 39.9  (237.06083 -45.47775) Search nearby
B1950.0 15 44 44.45 -45 19 28.0
Proper motion
RA: -34.3 +/- 4.0 mas/yDec: -10.7 +/- 4.0 mas/ySource: UCAC4
Galactic coord. 332.440 +7.023
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXS J154814.5-452845 2MASS J15481459-4528399  
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Variability type
DQ
Spectral type DA+K0/3Ve
Mag. range
14.50 - 14.78 V
Discoverer --
Epoch
--
Outburst --
Period 0.41100 d  (9.864 h)
Rise/eclipse dur. --
Remarks
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1 Admin, VSX White dwarf spin period = 693.01 seconds.
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References
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1 S. Scaringi et al., 2009, arXiv:0910.0954v1 [astro-ph.GA] 2009arXiv0910.0954S
2 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
3 Haberl, F., Motch, C., Zickgraf, F.-J. 2002, AsAp, 387, No. 1, 201. 2002A&A...387..201H
4 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
5 K. Mukai, The Intermediate Polars --
External Links
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Location    Go   
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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 = 13.22H = 12.75K = 12.53J - K = 0.70
AllWISE W1 = 11.87W2 = 11.60W3 = 11.01W1 - W2 = 0.27
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2011-05-17 18:29 UTC Primary record creation. Type from Downes (2001). Spectral type from Skiff (2010).
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-10-09 02:29 UTC Orbital period from [2009arXiv0910.0954S].
1 Admin, VSX 2006-08-20 03:12 UTC Initial upload.