03123+3700 STF 361

 
 
03h 12m 19.25s +36 59' 47.2" P.A. 15 sep 10.6 mag 8.98,11.02 Sp A0
 
 
Coord 2000
03123+3700
Discov num
STF 361
Comp
Coord arcsec 2000
03 12 19.25 +36 59 47.2
Date first
1830
Date last
2013
Obs
19
Pa first
13
Pa last
15
P.A. Now (θ)
15°
Sep first
9.9
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
8.98
Mag sec
11.02
delta mag (ΔM)
2.04
Spectral class
A0 (white)
Pri motion ra
-002
Sec motion ra
-001
Pri motion dec
-009
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
56243
Tycho2
2352-00404-1
HD
19784
last precise pa
14.8
last precise sep
10.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03123+3700 STF 361 1998 15 14 10.2 8.98 11.02 A0 D 031219.25+365947.2
03123+3700 STF 361 2011 16 15 10.2 8.98 11.02 A0 D 031219.25+365947.2
03123+3700 STF 361 2013 18 15 10.6 8.98 11.02 A0 031219.25+365947.2

If you need more information about this double, apply for a data request form to the WDS.