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Name
  iot Her  
AAVSO UID
000-BBZ-224 (39 observations)  
Constellation
Hercules Sequence
J2000.0
17 39 27.89 +46 00 22.8  (264.86621 +46.00633) Search nearby
B1950.0 17 38 03.14 +46 01 55.3
Proper motion
RA: -7.48 +/- 0.15 mas/yDec: 4.53 +/- 0.15 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 72.322 +31.265
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
85 Her AAVSO 1736+46 BD+46 2349
HD 160762 HIP 86414 HR 6588
NSV 9501 SAO 46872  
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Variability type
SPB
Spectral type B3VSB
Mag. range
2.93 (0.02) U
Discoverer --
Epoch
01 Sep 1991 (HJD 2448500.95) Ephemeris
Outburst --
Period 3.487 d
Rise/eclipse dur. --
Remarks
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References
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1 The Hipparcos and Tycho Catalogues, Variability Annex: Periodic variables,
1997
1997HIP...C......0E
2 E.Chapellier, J.M.Le Contel, J.C.Valtier, S.Gonzalez-Bedolla, D.Ducatel,
P.J.Morel, J.P.Sareyan, I.Geiger, P.Antonelli, AsAp 176,255,1987.
1987A&A...176..255C
External Links
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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 = 4.27H = 4.35K = 4.23J - K = 0.04
AllWISE W1 = 4.34W2 = 4.13W3 = 4.42W4 = 4.39W1 - W2 = 0.21W3 - W4 = 0.03
Images
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Supporting Documents
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Revision History
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3 Admin, VSX 2012-03-14 23:48 UTC Update from [1997HIP...C......0E].
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.