12040+4236 SKF2643

 
 
12h 04m 01.69s +42 36' 15.0" P.A. 52 sep 10.3 mag 12.70,17.90 Sp G8
 
 
Coord 2000
12040+4236
Discov num
SKF2643
Comp
Coord arcsec 2000
12 04 01.69 +42 36 15.0
Date first
1955
Date last
2013
Obs
7
Pa first
53
Pa last
52
P.A. Now (θ)
52°
Sep first
10.5
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
12.70
Mag sec
17.90
delta mag (ΔM)
5.2
Spectral class
G8 (yellow)
Pri motion ra
+005
Sec motion ra
+004
Pri motion dec
-034
Sec motion dec
-039
Notes
V (Proper motion indicates physical)
rPM=0.13 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52.2
Precise sep
10.3
Constellation
Ursa Major
last precise pa
52.2
last precise sep
10.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12040+4236 SKF2643 2013 6 52 10.3 12.70 17.90 G8 V 120401.69+423615.0

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