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Name
  V0440 Per  
AAVSO UID
000-BCW-792 (44 observations)  
Constellation
Perseus Sequence
J2000.0
02 23 51.74 +55 21 53.5  (35.96558 +55.36486) Search nearby
B1950.0 02 20 22.04 +55 08 17.8
Galactic coord. 135.873 -5.168
Other names

(Internal only)
AAVSO 0216+54 ADS 1820 BD+54 535
HD 14662 HIP 11174 HR 690
SAO 23283    
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Variability type
DCEPS
Spectral type F7Ib
Mag. range
6.18 - 6.32 V
Discoverer --
Epoch
22 Sep 1981 (HJD 2444869.94) Ephemeris
Outburst --
Period 7.57 d
Rise/eclipse dur. 50%  (91 h)
Remarks
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1 GCVS Team In the region of the open cluster h, khi Per. ADS 1820 A (B 14.5m, 8".3, 122deg).
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References
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1 Kovtyukh, V. V.; Luck, R. E.; Chekhonadskikh, F. A.; et al., 2012, Mode
identification of three low-amplitude classical Cepheids: V1334 Cyg, V440
Per and V636 Cas		 2012MNRAS.426..398K
2 A.Arellano Ferro, MN 209, 481, 1984. 1984MNRAS.209..481A
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2019-09-28 23:01 UTC Type from 2012MNRAS.426..398K. Gaia DR2 position.
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.

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