15252+2119 TDS9512

 
 
15h 25m 12.89s +21 19' 14.2" P.A. 46 sep 0.8 mag 11.03,11.35
 
 
Coord 2000
15252+2119
Discov num
TDS9512
Comp
Coord arcsec 2000
15 25 12.89 +21 19 14.2
Date first
1991
Date last
1991
Obs
1
Pa first
46
Pa last
46
P.A. Now (θ)
46°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.03
Mag sec
11.35
delta mag (ΔM)
0.32
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
+010
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45.8
Precise sep
0.79
Constellation
Serpens
Tycho2
1493-00636-1
last precise pa
45.8
last precise sep
0.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15252+2119 TDS9512 1991 1 46 0.8 11.03 11.35 152512.89+211914.2

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