20070+3458 TDT1990

 
 
20h 07m 01.07s +34 58' 02.8" P.A. 154 sep 1.3 mag 11.57,11.98
 
 
Coord 2000
20070+3458
Discov num
TDT1990
Comp
Coord arcsec 2000
20 07 01.07 +34 58 02.8
Date first
1991
Date last
1991
Obs
1
Pa first
154
Pa last
154
P.A. Now (θ)
154°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.57
Mag sec
11.98
delta mag (ΔM)
0.41
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.6
Precise sep
1.32
Constellation
Cygnus
Tycho2
2679-00096-1
Gaia DR2
66354987008
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20070+3458 TDT1990 1991 1 154 1.3 11.57 11.98 200701.07+345802.8

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