03005+1800 STT  49AC

 
 
03h 00m 31.51s +18 00' 18.1" P.A. 207 sep 145.6 mag 6.80,12.87 Sp A0 dist. 122.4 pc (399.27 l.y.)
 
 
Coord 2000
03005+1800
Discov num
STT  49
Comp
AC
Coord arcsec 2000
03 00 31.51 +18 00 18.1
Date first
1896
Date last
2000
Obs
4
Pa first
206
Pa last
207
P.A. Now (θ)
207°
Sep first
146.6
Sep last
145.6
Sep. Now (ρ)
145.6"
Mag pri
6.80
Mag sec
12.87
delta mag (ΔM)
6.07
Spectral class
A0 (white)
Pri motion ra
-003
Sec motion ra
-016
Pri motion dec
-026
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
03005+1800 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 50 Ari 93229 03005+1800 STT 49 AB 1843 2008 41 50 2.3 6.80 9.92 3.12
Show 93229 03005+1800 STT 49 AC 1896 2000 4 207 145.6 6.80 12.87 6.07 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
SAO
93229
HIP
14021
Tycho2
1227-01178-1
HD
18654
BD
BD+17 471
Flamsteed
50 Arietis
Flamsteed name
50 Ari
Distance
122.4
Distance ly
399.27
last precise pa
207.1
last precise sep
145.642
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03005+1800 STT 49 AC 2000 3 207 145.1 6.80 11.90 A0 D 030031.51+180018.1

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