01458+4642 HEI 431

 
 
01h 45m 45.48s +46 42' 04.2" P.A. 219 sep 2.3 mag 8.00,12.70 Sp G5V dist. 358.42 pc (1169.17 l.y.)
 
 
Coord 2000
01458+4642
Discov num
HEI 431
Comp
Coord arcsec 2000
01 45 45.48 +46 42 04.2
Date first
1989
Date last
1997
Obs
2
Pa first
214
Pa last
219
P.A. Now (θ)
219°
Sep first
2.4
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
8.00
Mag sec
12.70
delta mag (ΔM)
4.7
Spectral class
G5V (yellow)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.2
Precise sep
2.3
Constellation
Andromeda
SAO
37486
HIP
8213
Tycho2
3279-01481-1
HD
10712
BD
BD+45 437
Distance
358.42
Distance ly
1169.17
last precise pa
219.2
last precise sep
2.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01458+4642 HEI 431 1997 2 219 2.3 8.00 12.70 014545.48+464204.2

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