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Name
  NSV 18024  
AAVSO UID
000-BCY-193 (577 observations)  
Constellation
Vela Sequence
J2000.0
08 44 33.49 -37 57 50.5  (131.13954 -37.96403) Search nearby
B1950.0 08 42 39.04 -37 46 54.3
Galactic coord. 258.886 +2.977
Other names

(Internal only)
1RXS J084433.5-375738 2RXS J084433.6-375745 AAVSO 0840-37
ASAS J084435-3758.1 CCDM 08446-3758 B CD-37 5063B
CPD-37 2775B HD 74771 B HIP 42901
IDS 08408-3736 B JSP 298 B SAO 199569
WDS J08446-3758B XMMSL2 J084433.5-375747  
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Variability type
UG
Spectral type --
Mag. range
10.0 - 14.0: V
Discoverer Hipparcos
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Minimum visual magnitude reported by Rod Stubbings is around V= 16.5 but Gaia and ATLAS-REFCAT2 indicate V= 14.0.
2 Schmeer, Patrick Gaia DR2 parallax 5.5624 ± 0.0178 mas (distance 178.8 ± 0.6 pc). HD 74771 (distance 175.1 ± 1.4 pc) is 7" to the ESE.
3 Otero, Sebastian Alberto VSP Note: 8.13 Vmag. companion 7" to the ESE.
4 Schmeer, Patrick Seven outbursts were recorded by ASAS-3.
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References
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1 H.E. Bond, 2008, vsnet-alert 10110 --
2 S. Otero, 2006, vsnet-alert 8817 --
3 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
4 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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Images
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Supporting Documents
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Stellar Association Membership
 Teutsch 38 Open Cluster 2012A&A...548A..97Z
Revision History
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7 Otero, Sebastian Alberto 2023-07-13 06:18 UTC Minimum magnitude derived from ATLAS-REFCAT2 and Gaia data.
6 Otero, Sebastian Alberto 2020-11-19 01:18 UTC Minimum magnitude from Rod Stubbing's visual observations.
5 Schmeer, Patrick 2020-01-21 23:54 UTC Minimum magnitude derived from Gaia DR2. Discoverer added.
4 Schmeer, Patrick 2018-05-11 19:26 UTC Minimum magnitude and position from Gaia DR2.
3 Otero, Sebastian Alberto 2011-05-25 03:41 UTC Corrected maximum magnitude for the CV with third light subtracted. Minimum magnitude from the NSV catalogue. 2MASS position for the actual variable.
2 Admin, VSX 2009-04-30 02:53 UTC Update from [H.E. Bond, 2008, vsnet-alert 10110].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.