02040-5742 TOK 648

 
 
02h 04m 01.45s -57 42' 12.1" P.A. 210 sep 10.6 mag 8.17,13.26 Sp G5 dist. 62.81 pc (204.89 l.y.)
 
 
Coord 2000
02040-5742
Discov num
TOK 648
Comp
Coord arcsec 2000
02 04 01.45 -57 42 12.1
Date first
1999
Date last
2015
Obs
2
Pa first
207
Pa last
210
P.A. Now (θ)
210°
Sep first
7.5
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
8.17
Mag sec
13.26
delta mag (ΔM)
5.09
Spectral class
G5 (yellow)
Pri motion ra
+119
Sec motion ra
Pri motion dec
+098
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
209.9
Precise sep
10.56
Cdsa2 id
TOK 648
Constellation
Eridanus
HIP
9649
Tycho2
8488-00231-1
CD
CD-58 424
CP
CP-58 190
Ra deg
2.067069444444445
De deg
-57.703361111111114
Distance
62.81
Distance ly
204.89
last precise pa
209.9
last precise sep
10.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02040-5742 TOK 648 1999 1 207 7.5 9.91   G5 020401.45-574212.1
02040-5742 TOK 648 2015 2 210 10.6 8.17 13.26 G5 K 020401.45-574212.1

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