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Latest Details
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Name
  21 Psc  
AAVSO UID
000-BCS-015 (19 observations)  
Constellation
Pisces Sequence
J2000.0
23 49 27.48 +01 04 34.1  (357.36450 +1.07614) Search nearby
B1950.0 23 46 53.82 +00 47 54.5
Proper motion
RA: -2.681 +/- 0.032 mas/yDec: -27.390 +/- 0.018 mas/ySource: Gaia DR1
Galactic coord. 92.574 -58.095
Other names

(Internal only)
AAVSO_DES 2341+02 B BD+00 5054 GSC 00586-01293
HD 223438 HIP 117491 HR 9022
PPM 174456 Renson 61210 SAO 128401
TYC 586-1293-1    
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Variability type
CST
Spectral type A5Vm:
Mag. range
5.77 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
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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 = 5.44H = 5.34K = 5.33J - K = 0.11
AllWISE W1 = 5.26W2 = 5.08W3 = 5.33W4 = 5.27W1 - W2 = 0.17W3 - W4 = 0.06
APASS-DR9 B = 6.54V = 6.29g' = 7.20r' = 6.25i' = 5.80B - V = 0.25
SDSS-DR12 u = 7.31g = 9.84r = 9.58i = 9.18z = 6.89u - g = -2.53r - i = 0.40
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2017-01-06 09:35 UTC Type and magnitude from HIPPARCOS and GCPD data. HIPPARCOS position.
1 Admin, VSX 2009-10-23 00:55 UTC Preserved original object data.