20212+1433 AG  403

 
 
20h 21m 13.19s +14 32' 53.8" P.A. 292.00 sep 43.1 mag 9.61,10.91 Sp F8
 
 
Coord 2000
20212+1433
Discov num
AG  403
Comp
Coord arcsec 2000
20 21 13.19 +14 32 53.8
Date first
1895
Date last
2015
Obs
17
Pa first
290
Pa last
292
P.A. Now (θ)
292°
Sep first
42.5
Sep last
43.1
Sep. Now (ρ)
43.1"
Mag pri
9.61
Mag sec
10.91
delta mag (ΔM)
1.3
Spectral class
F8 (yellow-white)
Pri motion ra
+012
Sec motion ra
+005
Pri motion dec
-017
Sec motion dec
-004
Notes
rPM=0.71
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
291.6
Precise sep
43.114
Constellation
Delphinus
SAO
106006
Tycho2
1086-00295-1
Gaia DR2
87407222272
HD
355535
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20212+1433 AG 403 1998 8 292 43.0 9.61 10.91 F8 D 202113.19+143253.8
20212+1433 AG 403 2011 10 292 43.0 9.61 10.91 F8 D 202113.19+143253.8
20212+1433 AG 403 2013 12 292 43.0 9.61 10.91 F8 202113.19+143253.8
20212+1433 AG 403 2015 14 292 43.2 9.61 10.91 F8 202113.19+143253.8

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