13070+3102 SKF2851

 
 
13h 07m 00.14s +31 02' 23.7" P.A. 41.00 sep 0.6 mag 17.80,18.00 Sp sdB
 
 
Coord 2000
13070+3102
Discov num
SKF2851
Comp
Coord arcsec 2000
13 07 00.14 +31 02 23.7
Date first
2015
Date last
2015
Obs
1
Pa first
41
Pa last
41
P.A. Now (θ)
41°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
17.80
Mag sec
18.00
delta mag (ΔM)
0.2
Spectral class
sdB
Pri motion ra
+007
Sec motion ra
+008
Pri motion dec
-027
Sec motion dec
-027
Notes
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
40.6
Precise sep
0.59
Constellation
Coma Berenices
SAO
63349
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13070+3102 SKF2851 2015 1 41 0.6 17.80 18.00 sdB 130700.14+310223.7

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