20014+1202 TDT1917

 
 
20h 01m 21.92s +12 01' 54.5" P.A. 146 sep 1.7 mag 11.68,11.74
 
 
Coord 2000
20014+1202
Discov num
TDT1917
Comp
Coord arcsec 2000
20 01 21.92 +12 01 54.5
Date first
1991
Date last
1991
Obs
1
Pa first
146
Pa last
146
P.A. Now (θ)
146°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.68
Mag sec
11.74
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+013
Sec motion dec
+013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.7
Precise sep
1.69
Constellation
Aquila
SAO
105552
Tycho2
1079-02557-1
Gaia DR2
38024143872
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20014+1202 TDT1917 1991 1 146 1.7 11.68 11.74 200121.86+120156.1

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