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Latest Details
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Name
  PP Per  
AAVSO UID
000-BCW-779 (2545 observations)  
Constellation
Perseus Sequence
J2000.0
02 17 08.23 +58 31 47.0  (34.28429 +58.52972) Search nearby
B1950.0 02 13 34.00 +58 17 54.6
Proper motion
RA: -1.137 +/- 1.126 mas/yDec: -1.470 +/- 0.751 mas/ySource: Gaia DR1
Galactic coord. 133.936 -2.499
Other names

(Internal only)
2MASS J02170823+5831469 AAVSO 0210+58 ASASSN-V J021707.98+583146.0
BD+57 530 BD+57 530a CSV 100172
DO 25513 GSC 03698-01722 IOMC 3698000056
IRAS 02135+5817 TIC 348141578 TYC 3698-1722-1
ZI 115    
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Variability type
LC
Spectral type M0-M1.5Ib
Mag. range
9.1 - 9.7 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team In the region of the open cluster h, khi Per.
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References
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1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2014yCat....1.2023S
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)		 2012arXiv1210.0821A
External Links
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Location    Go   
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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 = 4.57H = 3.52K = 2.95J - K = 1.61
AllWISE W2 = 2.59W3 = 2.64W4 = 2.24W3 - W4 = 0.40
APASS-DR9 B = 11.75V = 9.24g' = 10.61r' = 8.36i' = 7.09B - V = 2.51
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 02 17 08.23 +58 31 47.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 SNEWS Campaign
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2021-02-26 18:42 UTC Minimum magnitude from AAVSO data. Spectral type from Skiff (2016).
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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