00552-5530 TSN  14 (V457 Vul)

 
 
00h 55m 10.49s -55 29' 41.1" P.A. 358 sep 6.1 mag 16.00,20.00 dist. 40.88 pc (133.35 l.y.)
 
 
Coord 2000
00552-5530
Discov num
TSN  14
Comp
Coord arcsec 2000
00 55 10.49 -55 29 41.1
Date first
1998
Date last
2015
Obs
4
Pa first
357
Pa last
358
P.A. Now (θ)
358°
Sep first
6.0
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
16.00
Mag sec
20.00
delta mag (ΔM)
4
Spectral class
Pri motion ra
+188
Sec motion ra
+168
Pri motion dec
+139
Sec motion dec
+129
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V457 Vul
Spectr
G8V
Constellation
Vulpecula
SAO
89609
HIP
105232
Tycho2
2190-01095-1
HD
203030
BD
BD+25 4507
Distance
40.88
Distance ly
133.35
last precise pa
357.6
last precise sep
6.103
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00552-5530 TSN 14 1999 1 357 6.1 16.00 20.00 V 005510.49-552941.1
00552-5530 TSN 14 2015 3 358 6.1 16.00 20.00 V 005510.49-552941.1

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