03474+2355 STF 450AB

 
 
03H 47M 24.41S +23 54' 52.8" P.A. 261 SEP 6.2 MAG 7.29,9.40 SP A2V
 
 
Coord 2000
03474+2355
Discov num
STF 450
Comp
AB
Coord arcsec 2000
03 47 24.41 +23 54 52.8
Date first
1832
Date last
2015
Obs
32
Pa first
267
Pa last
261
P.A. Now (θ)
261°
Sep first
5.7
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
7.29
Mag sec
9.40
delta mag (ΔM)
2.11
Spectral class
A2V (white)
Pri motion ra
+023
Sec motion ra
Pri motion dec
-042
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
03474+2355 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 76197 03474+2355 STF 450 AB 1832 2015 32 261 6.2 7.29 9.40 2.11 <===
Show 76197 03474+2355 HL 21 AC 1887 2011 4 177 55.2 7.29 13.94 6.65
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
SAO
76197
Tycho2
1800-01567-1
HD
23631
last precise pa
261.3
last precise sep
6.215