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Latest Details
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Name
  FH Lyn  
AAVSO UID
000-BCZ-665 (2156 observations)  
Constellation
Lynx Sequence
J2000.0
08 13 21.93 +45 28 09.4  (123.34138 +45.46928) Search nearby
B1950.0 08 09 51.03 +45 37 13.8
Galactic coord. 174.433 +32.919
Other names

(Internal only)
2MASS J08132193+4528093 AAVSO 0806+45 SDSS J081321.9+452809
SDSS J081321.91+452809.4    
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Variability type
UGSS
Spectral type pec(UG)+K5.5
Mag. range
15.3 - 18.1 CR
Discoverer --
Epoch
06 Apr 2008 (HJD 2454563.000) Ephemeris
Outburst --
Period 0.289 d  (6.9 h)
Rise/eclipse dur. --
Remarks
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1 Admin, VSX Porb = 0.2890d.
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References
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1 Ian Miller, SDSSpJ081321.91+452809.4 in outburst BAAVSS-Alert 1687
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008
2011IBVS.6008....1K
3 B.T. Gaensicke et al., 2009, arXiv:0905.3476v1 [astro-ph.SR] 2009arXiv0905.3476G
4 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
5 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
6 Shears, J., Miller, I., and Brady, S. 2008, OEJV, No. 96 2008OEJV...96....1S
7 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
8 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 2004PASP..116..300T
9 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
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 = 15.94H = 15.25K = 15.15J - K = 0.79
AllWISE W1 = 14.99W2 = 14.94W1 - W2 = 0.05
GALEX-DR5 FUV = 21.32NUV = 21.17FUV - NUV = 0.16
SDSS-DR12 u = 18.19g = 18.26r = 17.63i = 17.19z = 16.89u - g = -0.07r - i = 0.44
Images
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Supporting Documents
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Campaigns/Programs
 BAA VSS Recurrent Objects Programme
Revision History
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4 Admin, VSX 2011-12-24 06:07 UTC Update from [2011IBVS.6008....1K].
3 Wils, Patrick 2008-04-07 10:19 UTC Confirmed dwarf nova.
2 Admin, VSX 2007-04-04 10:13 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.