01501+6030 STI 311

 
 
01h 50m 03.72s +60 29' 25.8" P.A. 264 sep 8.1 mag 12.87,13.60
 
 
Coord 2000
01501+6030
Discov num
STI 311
Comp
Coord arcsec 2000
01 50 03.72 +60 29 25.8
Date first
1908
Date last
2010
Obs
5
Pa first
267
Pa last
264
P.A. Now (θ)
264°
Sep first
7.5
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
12.87
Mag sec
13.60
delta mag (ΔM)
0.73
Spectral class
Pri motion ra
-001
Sec motion ra
-007
Pri motion dec
-001
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4032-02340-1
last precise pa
263.7
last precise sep
8.103
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01501+6030 STI 311 1999 3 264 8.1 12.87 13.60 D 015003.72+602925.8
01501+6030 STI 311 2010 4 264 8.1 12.87 13.60 D 015003.72+602925.8

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