00020+1720 TDS1256

 
 
00h 01m 58.58s +17 19' 57.1" P.A. 242 sep 0.4 mag 10.95,11.15
 
 
Coord 2000
00020+1720
Discov num
TDS1256
Comp
Coord arcsec 2000
00 01 58.58 +17 19 57.1
Date first
1991
Date last
1991
Obs
1
Pa first
242
Pa last
242
P.A. Now (θ)
242°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.95
Mag sec
11.15
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
241.5
Precise sep
0.42
Cdsa2 id
TDS 1256
Constellation
Pegasus
Tycho2
1178-00898-1
Ra deg
0.03293888888888889
De deg
17.332527777777777
last precise pa
241.5
last precise sep
0.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00020+1720 TDS1256 1991 1 242 0.4 10.95 11.15 000158.58+171957.1

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