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Name
  V0407 Vul  
AAVSO UID
000-BFQ-003 (No observations)  
Constellation
Vulpecula Sequence
J2000.0
19 14 26.09 +24 56 43.3  (288.60871 +24.94536) Search nearby
B1950.0 19 12 21.81 +24 51 27.8
Galactic coord. 57.728 +6.400
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1RXH J191426.0+245641 1RXS J191426.1+245641 1SWXRT J191426.1+245643
1SXPS J191426.0+245643 1WGA J1914.4+2456 2RXP J191425.7+245644
2RXS J191426.1+245641 2SXPS 102868 2XMM J191426.0+245643
3XMM J191426.0+245643 4XMM J191426.0+245643 Downes V0407 Vul
RX J1914.4+2456 XMMOM J191426.1+245643 XMMSL1 J191425.4+245641
XMMSL2 J191425.4+245645    
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Variability type
IBWD
Spectral type WD+WD
Mag. range
20.30 (0.16) g'
Discoverer --
Epoch
27 Sep 1993 (HJD 2449257.53337) Ephemeris
Outburst --
Period 0.006590234 d  (9.489937 min)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Combined magnitudes of the variable and a very close G-type star.
2 Otero, Sebastian Alberto It is not confirmed if the G star at 0.027" is physical.
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References
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1 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
2 ULTRACAM photometry of the ultracompact binaries V407 Vul and HM Cnc 2007MNRAS.374.1334B
3 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
4 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
5 G. Ramsay, M. Cropper, K. Wu, K.O. Mason, P. Hakala, MN 311, No. 1, 75,
2000.
2000MNRAS.311...75R
External Links
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Images
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Supporting Documents
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Revision History
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5 Otero, Sebastian Alberto 2021-11-14 04:20 UTC Gaia EDR3 position.
4 Otero, Sebastian Alberto 2020-05-15 00:43 UTC Gaia DR2 position.
3 Otero, Sebastian Alberto 2011-05-10 22:43 UTC Primary record creation. Orbital period, type and range from reference. Position from Downes (2001).
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.