15054+6807 SKF2721

 
 
15h 05m 26.51s +68 06' 37.8" P.A. 136 sep 10.8 mag 10.00,17.00 Sp G0
 
 
Coord 2000
15054+6807
Discov num
SKF2721
Comp
Coord arcsec 2000
15 05 26.51 +68 06 37.8
Date first
1956
Date last
2013
Obs
5
Pa first
138
Pa last
136
P.A. Now (θ)
136°
Sep first
10.1
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
10.00
Mag sec
17.00
delta mag (ΔM)
7
Spectral class
G0 (yellow)
Pri motion ra
-043
Sec motion ra
-053
Pri motion dec
+020
Sec motion dec
+015
Notes
rPM=0.203 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.8
Precise sep
10.75
Constellation
Ursa Minor
Tycho2
4411-00400-1
last precise pa
135.8
last precise sep
10.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15054+6807 SKF2721 2013 4 136 10.8 10.00 17.00 G0 150526.51+680637.8

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