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Name
  V0455 Sco  
AAVSO UID
000-BCX-140 (214 observations)  
Constellation
Scorpius Sequence
J2000.0
17 07 21.80 -34 05 15.0  (256.84083 -34.08750) Search nearby
B1950.0 17 04 04.17 -34 01 19.8
Galactic coord. 351.174 +3.886
Other names

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AAVSO 1700-33 Downes V0455 Sco EM* AS 217
HV 7869 Hen 2-2 Hen 3-1334
MHA 71-15    
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Variability type
ZAND
Spectral type pec(e)+M6
Mag. range
12.8 - <16.5 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team P.K.351deg + 3deg1. Planetary nebula nature is doubtful. Nova-like outbursts separated by several years.
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References
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1 M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR]
2013arXiv1312.6063G
2 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
3 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
4 H.H.Swope, HA 90, N8, 1939. 1940AnHar..90..231S
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Supporting Documents
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Revision History
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3 Admin, VSX 2013-12-27 05:48 UTC Update from [2013arXiv1312.6063G].
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.