03280+2028 STF 394AB

 
 
03H 28M 01.40S +20 27' 51.4" P.A. 164 SEP 6.9 MAG 7.05,8.16 SP A3+G5 DIST. 76.1 PC (248.24 L.Y.)
 
 
Coord 2000
03280+2028
Discov num
STF 394
Comp
AB
Coord arcsec 2000
03 28 01.40 +20 27 51.4
Date first
1782
Date last
2016
Obs
86
Pa first
163
Pa last
164
P.A. Now (θ)
164°
Sep first
8.5
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
7.05
Mag sec
8.16
delta mag (ΔM)
1.11
Spectral class
A3+G5 (white/yellow)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-005
Sec motion dec
-005
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
03280+2028 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 75940 03280+2028 COU 260 Aa,Ab 1968 2007 42 24 0.3 7.72 8.08 0.36
Show 75940 03280+2028 STF 394 AB 1782 2016 86 164 6.9 7.05 8.16 1.11 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
SAO
75940
HIP
16143
Tycho2
1242-00076-1
HD
21437
BD
BD+19 537
Distance
76.1
Distance ly
248.24
last precise pa
164
last precise sep
6.909