16280+6606 TDS9911

 
 
16h 28m 01.90s +66 05' 53.9" P.A. 279 sep 2.5 mag 10.02,12.98
 
 
Coord 2000
16280+6606
Discov num
TDS9911
Comp
Coord arcsec 2000
16 28 01.90 +66 05 53.9
Date first
1991
Date last
1991
Obs
1
Pa first
279
Pa last
279
P.A. Now (θ)
279°
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
10.02
Mag sec
12.98
delta mag (ΔM)
2.96
Spectral class
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
+034
Sec motion dec
+034
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.7
Precise sep
2.45
Constellation
Draco
SAO
17102
Tycho2
4196-01468-1
last precise pa
278.7
last precise sep
2.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16280+6606 TDS9911 1991 1 279 2.5 10.02 12.98 162801.90+660553.9

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