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Latest Details
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Name
  NSV 20240  
AAVSO UID
--  
Constellation
Lupus Sequence
J2000.0
15 05 45.50 -54 25 29.0  (226.43958 -54.42472) Search nearby
B1950.0 15 02 04.90 -54 13 52.1
Proper motion
RA: -10.6 +/- 1.3 mas/yDec: -8.4 +/- 1.2 mas/ySource: UCAC4
Galactic coord. 321.738 +3.468
Other names

(Internal only)
ASASSN-V J150545.43-542530.1 CPD-53 6264 Cl Loden 2104 21
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Variability type
VAR:
Spectral type F0
Mag. range
10.43 - ? V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team SB? Named No.271 in the text of [J.-C.Mermilliod, M.Mayor, AsAp 237, No.1, 61, 1990.].
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J.-C.Mermilliod, M.Mayor, AsAp 237, No.1, 61, 1990. 1990A&A...237...61M
2 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1979A&AS...38..355L
3 S.Bozkurt, Rev Mex 1, No.2, 89, 1974. 1974RMxAA...1...89B
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 = 8.91H = 8.49K = 8.35J - K = 0.56
AllWISE W1 = 8.29W2 = 8.33W3 = 8.23W4 = 8.10W1 - W2 = -0.04W3 - W4 = 0.14
APASS-DR9 B = 11.21V = 10.51g' = 10.92r' = 10.31i' = 10.05B - V = 0.70
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 15 05 45.50 -54 25 29.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 NGC 5822 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2017-12-16 02:32 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.