20077+1835 TDT2002

 
 
20h 07m 42.67s +18 34' 38.1" P.A. 327 sep 0.9 mag 11.58,12.49
 
 
Coord 2000
20077+1835
Discov num
TDT2002
Comp
Coord arcsec 2000
20 07 42.67 +18 34 38.1
Date first
1991
Date last
1991
Obs
1
Pa first
327
Pa last
327
P.A. Now (θ)
327°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.58
Mag sec
12.49
delta mag (ΔM)
0.91
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
327
Precise sep
0.91
Constellation
Sagitta
Tycho2
1621-00540-1
Gaia DR2
29095157632
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20077+1835 TDT2002 1991 1 327 0.9 11.58 12.49 200742.67+183438.1

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