00425-5836 TDS1577

 
 
00h 42m 30.24s -58 36' 17.1" P.A. 230 sep 2.3 mag 11.54,12.26 Sp G5
 
 
Coord 2000
00425-5836
Discov num
TDS1577
Comp
Coord arcsec 2000
00 42 30.24 -58 36 17.1
Date first
1991
Date last
1991
Obs
1
Pa first
230
Pa last
230
P.A. Now (θ)
230°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.54
Mag sec
12.26
delta mag (ΔM)
0.72
Spectral class
G5 (yellow)
Pri motion ra
+036
Sec motion ra
+036
Pri motion dec
+000
Sec motion dec
+000
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.2
Precise sep
2.26
Cdsa2 id
TDS 1577
Constellation
Tucana
Tycho2
8472-00648-1
Ra deg
0.7083999999999999
De deg
-58.60475
last precise pa
230.2
last precise sep
2.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00425-5836 TDS1577 1991 1 230 2.3 11.54 12.26 004230.24-583617.1

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