20250+1532 TDS1072

 
 
20h 24m 59.46s +15 31' 52.6" P.A. 161.00 sep 0.9 mag 11.54,11.58
 
 
Coord 2000
20250+1532
Discov num
TDS1072
Comp
Coord arcsec 2000
20 24 59.46 +15 31 52.6
Date first
1991
Date last
2015
Obs
2
Pa first
173
Pa last
161
P.A. Now (θ)
161°
Sep first
1.0
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.54
Mag sec
11.58
delta mag (ΔM)
0.04
Spectral class
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.5
Precise sep
0.93
Constellation
Delphinus
Tycho2
1632-00481-1
Gaia DR2
62806510208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20250+1532 TDS1072 1991 1 173 1.0 11.54 11.58 202459.46+153152.6
20250+1532 TDS1072 2015 2 161 0.9 11.54 11.58 202459.46+153152.6

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