02430+5812 RAO  44

 
 
02h 42m 58.66s +58 11' 52.1" P.A. 211.00 sep 21.3 mag 8.36,12.30 Sp G0V dist. 48.97 pc (159.74 l.y.)
 
 
Coord 2000
02430+5812
Discov num
RAO  44
Comp
Coord arcsec 2000
02 42 58.66 +58 11 52.1
Date first
1911
Date last
2015
Obs
11
Pa first
214
Pa last
211
P.A. Now (θ)
211°
Sep first
22.3
Sep last
21.3
Sep. Now (ρ)
21.3"
Mag pri
8.36
Mag sec
12.30
delta mag (ΔM)
3.94
Spectral class
G0V (yellow)
Pri motion ra
-023
Sec motion ra
+001
Pri motion dec
+005
Sec motion dec
-004
Notes
rPM=1.089
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211
Precise sep
21.289
Constellation
Cassiopeia
SAO
23552
HIP
12685
Tycho2
3712-00628-1
Gaia DR2
463953194934419968
HD
16702
BD
BD+57 616
Distance
48.97
Distance ly
159.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02430+5812 RAO 44 2012 6 211 21.7 8.36 12.30 G0V 024258.66+581152.1
02430+5812 RAO 44 2015 8 211 21.3 8.36 12.30 G0V 024258.66+581152.1

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