16363+7247 TDS9998

 
 
16h 36m 19.27s +72 46' 58.5" P.A. 336 sep 0.5 mag 10.42,11.03
 
 
Coord 2000
16363+7247
Discov num
TDS9998
Comp
Coord arcsec 2000
16 36 19.27 +72 46 58.5
Date first
1991
Date last
1991
Obs
1
Pa first
336
Pa last
336
P.A. Now (θ)
336°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.42
Mag sec
11.03
delta mag (ΔM)
0.61
Spectral class
Pri motion ra
+060
Sec motion ra
+060
Pri motion dec
-037
Sec motion dec
-037
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.6
Precise sep
0.46
Constellation
Draco
SAO
8568
Tycho2
4426-00473-1
last precise pa
335.6
last precise sep
0.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16363+7247 TDS9998 1991 1 336 0.5 10.42 11.03 163619.27+724658.5

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