02194+5858 HDS 303 (T Per)

 
 
02h 19m 21.88s +58 57' 40.3" P.A. 349 sep 0.1 mag 9.00,9.41 Sp M2Iab:var dist. 465.12 pc (1517.22 l.y.)
 
 
Coord 2000
02194+5858
Discov num
HDS 303
Comp
Coord arcsec 2000
02 19 21.88 +58 57 40.3
Date first
1991
Date last
1991
Obs
1
Pa first
349
Pa last
349
P.A. Now (θ)
349°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.00
Mag sec
9.41
delta mag (ΔM)
0.41
Spectral class
M2Iab:var (red)
Pri motion ra
+001
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
T Per
Constellation
Perseus
SAO
23183
HIP
10829
Tycho2
3698-01158-1
HD
14142
BD
BD+58 439
Distance
465.12
Distance ly
1517.22
last precise pa
349
last precise sep
0.123
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02194+5858 HDS 303 1991 1 349 0.1 9.00 9.41 M2Iab:var X 021921.88+585740.3

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