01586+3334 HDS 267

 
 
01h 58m 33.98s +33 33' 39.0" P.A. 166 sep 0.2 mag 8.65,10.39 Sp A2 dist. 840.34 pc (2741.19 l.y.)
 
 
Coord 2000
01586+3334
Discov num
HDS 267
Comp
Coord arcsec 2000
01 58 33.98 +33 33 39.0
Date first
1991
Date last
2010
Obs
5
Pa first
157
Pa last
166
P.A. Now (θ)
166°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.65
Mag sec
10.39
delta mag (ΔM)
1.74
Spectral class
A2 (white)
Pri motion ra
+018
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.7
Precise sep
0.23
Constellation
Triangulum
SAO
55159
HIP
9223
Tycho2
2312-00608-1
HD
12008
BD
BD+32 357
Distance
840.34
Distance ly
2741.19
last precise pa
165.7
last precise sep
0.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01586+3334 HDS 267 1991 1 157 0.2 8.65 10.39 A2 015833.98+333339.0
01586+3334 HDS 267 2007 2 166 0.3 8.65 10.39 A2 015833.98+333339.0
01586+3334 HDS 267 2010 4 166 0.2 8.65 10.39 A2 015833.98+333339.0

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