15157+6912 A  1118

 
 
15h 15m 42.72s +69 11' 39.6" P.A. 62 sep 0.8 mag 10.44,11.03 Sp G5
 
 
Coord 2000
15157+6912
Discov num
A  1118
Comp
Coord arcsec 2000
15 15 42.72 +69 11 39.6
Date first
1905
Date last
1991
Obs
5
Pa first
54
Pa last
62
P.A. Now (θ)
62°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.44
Mag sec
11.03
delta mag (ΔM)
0.59
Spectral class
G5 (yellow)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
+011
Sec motion dec
+011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.9
Precise sep
0.84
Constellation
Ursa Minor
Tycho2
4411-01721-1
last precise pa
61.9
last precise sep
0.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15157+6912 A 1118 1991 5 62 0.8 10.44 11.03 G5 151542.72+691139.6

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