01223+3139 GRV  84

 
 
01h 22m 19.61s +31 39' 52.4" P.A. 278 sep 49.7 mag 11.93,12.82
 
 
Coord 2000
01223+3139
Discov num
GRV  84
Comp
Coord arcsec 2000
01 22 19.61 +31 39 52.4
Date first
1949
Date last
2010
Obs
4
Pa first
279
Pa last
278
P.A. Now (θ)
278°
Sep first
49.7
Sep last
49.7
Sep. Now (ρ)
49.7"
Mag pri
11.93
Mag sec
12.82
delta mag (ΔM)
0.89
Spectral class
Pri motion ra
+011
Sec motion ra
+010
Pri motion dec
+013
Sec motion dec
+011
Notes
rPM=0.131 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.4
Precise sep
49.7
Cdsa2 id
GRV 84
Constellation
Pisces
Ra deg
1.3721138888888889
De deg
31.664555555555555
last precise pa
278.4
last precise sep
49.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01223+3139 GRV 84 2000 2 278 49.7 11.60 12.30 D 012219.61+313952.4
01223+3139 GRV 84 2001 3 278 49.7 11.60 12.30 D 012219.61+313952.4
01223+3139 GRV 84 2010 4 278 49.7 11.93 12.82 012219.61+313952.4

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