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Name
  NSV 21373  
AAVSO UID
000-BHL-195 (No observations)  
Constellation
Scorpius Sequence
J2000.0
17 18 34.31 -34 11 16.0  (259.64296 -34.18778) Search nearby
B1950.0 17 15 16.04 -34 08 08.6
Proper motion
RA: -1.200 +/- 1.455 mas/yDec: -3.091 +/- 1.017 mas/ySource: Gaia DR1
Galactic coord. 352.454 +1.948
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J171834-3411.3 ASASSN-V J171834.33-341116.2 CD-34 11624
CPD-34 6801 GSC 07370-00065 HD 156354
PPM 748607 TYC 7370-65-1  
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Variability type
ELL
Spectral type A4
Mag. range
10.22 - 10.28 V
Discoverer --
Epoch
29 Jan 2001 (HJD 2451939.25000) Ephemeris
Outburst --
Period 1.53424 d
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 13th General Catalogue of MK Spectral Classification (Buscombe, 1998) 1998yCat.3206....0B
3 K.Loden, P.O.Lindblad, J.Schober, A.Urban, AsAp Suppl 41, No.1, 85, 1980. 1980A&AS...41...85L
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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 = 9.41H = 9.28K = 9.18J - K = 0.23
AllWISE W1 = 9.07W2 = 9.10W3 = 9.31W1 - W2 = -0.03
APASS-DR9 B = 10.59V = 10.25g' = 10.46r' = 10.18i' = 10.15B - V = 0.33
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2013-05-28 05:00 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data. Tycho-2 position. Spectral type from Buscombe (1998).
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.