20335+7002 TDT2370

 
 
20h 33m 30.12s +70 02' 08.4" P.A. 148 sep 0.7 mag 11.22,11.32
 
 
Coord 2000
20335+7002
Discov num
TDT2370
Comp
Coord arcsec 2000
20 33 30.12 +70 02 08.4
Date first
1991
Date last
1991
Obs
1
Pa first
148
Pa last
148
P.A. Now (θ)
148°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.22
Mag sec
11.32
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.8
Precise sep
0.69
Constellation
Draco
Tycho2
4451-01489-1
Gaia DR2
13783379072
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20335+7002 TDT2370 1991 1 148 0.7 11.22 11.32 203330.12+700208.4

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