15495+3456 TDS9645

 
 
15h 49m 31.48s +34 56' 12.7" P.A. 337 sep 0.4 mag 10.64,10.68
 
 
Coord 2000
15495+3456
Discov num
TDS9645
Comp
Coord arcsec 2000
15 49 31.48 +34 56 12.7
Date first
1991
Date last
1991
Obs
1
Pa first
337
Pa last
337
P.A. Now (θ)
337°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.64
Mag sec
10.68
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
336.9
Precise sep
0.42
Constellation
Corona Borealis
SAO
64927
Tycho2
2575-00798-1
last precise pa
336.9
last precise sep
0.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15495+3456 TDS9645 1991 1 337 0.4 10.64 10.68 154931.48+345612.7

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