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Latest Details
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Name
  NSV 20441  
AAVSO UID
000-BKV-401 (No observations)  
Constellation
Lupus Sequence
J2000.0
15 56 41.89 -42 19 23.3  (239.17454 -42.32314) Search nearby
B1950.0 15 53 16.33 -42 10 42.1
Proper motion
RA: -11.757 +/- 0.077 mas/yDec: -24.460 +/- 0.052 mas/ySource: Gaia DR1
Galactic coord. 335.655 +8.480
Other names

(Internal only)
2MASS J15564188-4219232 ASAS J155642-4219.4 ASASSN-V J155641.81-421924.3
CD-41 10447 CPD-41 7393 GSC 07846-00688
HD 142527 HIP 78092 Hen 3-1119
IRAS 15532-4210 PPM 321217 SAO 226389
TYC 7846-688-1    
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Variability type
UXOR
Spectral type F6IIIe
Mag. range
8.27 - 8.60 V
Discoverer --
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 Low mass companion and possible planet (2012ApJ...753L..38B). B-V= 0.73; J-K= 1.52.
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References
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1 Biller, B., et al., 2012, A Likely Close-in Low-mass Stellar Companion to
the Transitional Disk Star HD 142527
2012ApJ...753L..38B
2 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
3 The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1,
SP-1200, ESA, 1997.
1997ESASP1200.....P
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 = 6.50H = 5.71K = 4.98J - K = 1.52
AllWISE W1 = 4.28W2 = 3.34W3 = 1.28W4 = -0.79W1 - W2 = 0.94W3 - W4 = 2.06
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 15 56 41.89 -42 19 23.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2013-01-04 23:01 UTC Type and spectral type from 2012ApJ...753L..38B. Range from ASAS-3 data. HIPPARCOS position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.