04026+1230 SKF1988

 
 
04h 02m 38.25s +12 29' 43.5" P.A. 122 sep 52.5 mag 13.22,14.53 Sp K:
 
 
Coord 2000
04026+1230
Discov num
SKF1988
Comp
Coord arcsec 2000
04 02 38.25 +12 29 43.5
Date first
1953
Date last
2015
Obs
12
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
52.6
Sep last
52.5
Sep. Now (ρ)
52.5"
Mag pri
13.22
Mag sec
14.53
delta mag (ΔM)
1.31
Spectral class
K: (yellow-orange)
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-024
Sec motion dec
-026
Notes
V (Proper motion indicates physical)
rPM=0.074 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.4
Precise sep
52.457
Cdsa2 id
SKF 1988
Constellation
Taurus
Ra deg
4.043958333333333
De deg
12.495416666666666
last precise pa
122.4
last precise sep
52.457
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04026+1230 SKF1988 2010 10 122 52.5 13.22 14.53 K: V 040238.25+122943.5
04026+1230 SKF1988 2014 11 122 52.2 13.22 14.53 K: V 040238.25+122943.5
04026+1230 SKF1988 2015 12 122 52.5 13.22 14.53 K: V 040238.25+122943.5

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