00499+3027 STTA  9AB

 
 
00h 49m 52.79s +30 27' 01.0" P.A. 244 sep 117.1 mag 7.75,8.81 Sp G8IV dist. 192.31 pc (627.32 l.y.)
 
 
Coord 2000
00499+3027
Discov num
STTA  9
Comp
AB
Coord arcsec 2000
00 49 52.79 +30 27 01.0
Date first
1875
Date last
2013
Obs
38
Pa first
235
Pa last
244
P.A. Now (θ)
244°
Sep first
91.8
Sep last
117.1
Sep. Now (ρ)
117.1"
Mag pri
7.75
Mag sec
8.81
delta mag (ΔM)
1.06
Spectral class
G8IV (yellow)
Pri motion ra
+239
Sec motion ra
+023
Pri motion dec
-030
Sec motion dec
-020
Notes
N L (See Notes, Linear solution)
rPM=0.898
This double is not physical.
 
 
00499+3027 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 54175 00499+3027 STTA 9 AB 1875 2013 38 244 117.1 7.75 8.81 1.06 <===
Show 54175 00499+3027 STTA 9 AC 1892 2012 19 316 122.0 7.75 10.28 2.53
Show 54175 00499+3027 BU 9003 AE 1901 2012 4 261 72.0 7.75 14.02 6.27
Show 54175 00499+3027 STTA 9 AR 1997 2012 3 307 123.2 7.75 13.13 5.38
Show 54171 00499+3027 STTA 9 CR 1908 2012 7 226 20.8 10.28 13.13 2.85
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244.2
Precise sep
117.1
Cdsa2 id
STTA 9 AB
Constellation
Pisces
SAO
54175
HIP
3884
Tycho2
2276-01316-1
HD
4744
BD
BD+29 141
Ra deg
0.8313305555555556
De deg
30.450277777777778
Distance
192.31
Distance ly
627.32
last precise pa
244.2
last precise sep
117.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00499+3027 STTA 9 AB 2003 32 243 113.6 7.75 8.81 G8IV NLD 004952.63+302701.3
00499+3027 STTA 9 AB 2012 35 243 117.2 7.75 8.81 G8IV NLD 004952.63+302701.3
00499+3027 STTA 9 AB 2013 38 244 117.1 7.75 8.81 G8IV NL 004952.63+302701.3

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