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
Cdsa2 id
HEI 431
Constellation
Andromeda
SAO
37486
HIP
8213
Tycho2
3279-01481-1
HD
10712
BD
BD+45 437
Ra deg
1.7626333333333333
De deg
46.70116666666667
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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