20245+2401 TDT2245

 
 
20h 24m 31.38s +24 01' 06.4" P.A. 246 sep 0.8 mag 11.55,12.04
 
 
Coord 2000
20245+2401
Discov num
TDT2245
Comp
Coord arcsec 2000
20 24 31.38 +24 01 06.4
Date first
1991
Date last
1991
Obs
1
Pa first
246
Pa last
246
P.A. Now (θ)
246°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.55
Mag sec
12.04
delta mag (ΔM)
0.49
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
246.3
Precise sep
0.81
Constellation
Vulpecula
SAO
88633
Tycho2
2156-00271-1
Gaia DR2
86840011136
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20245+2401 TDT2245 1991 1 246 0.8 11.55 12.04 202431.38+240106.4

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