15441+3046 TDS9607

 
 
15h 44m 03.55s +30 45' 56.2" P.A. 118 sep 0.9 mag 11.98,12.20
 
 
Coord 2000
15441+3046
Discov num
TDS9607
Comp
Coord arcsec 2000
15 44 03.55 +30 45 56.2
Date first
1991
Date last
1991
Obs
1
Pa first
118
Pa last
118
P.A. Now (θ)
118°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.98
Mag sec
12.20
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
+013
Sec motion dec
+013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118.1
Precise sep
0.9
Constellation
Corona Borealis
Tycho2
2571-01615-1
last precise pa
118.1
last precise sep
0.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15441+3046 TDS9607 1991 1 118 0.9 11.98 12.20 154403.55+304556.2

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