00346+6235 MRI 31 AB (HD 3068)
00h 34m 35.58s +62° 35' 25.7" P.A. 10.00 sep 116.1 mag 8.12,9.01 Sp F7V+F8V dist. 63.01 pc (205.54 l.y.)
| Coord 2000 |
00346+6235 |
|
Discov num |
MRI 31 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 34 35.58 +62 35 25.7 |
|
| Date first |
1905 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
9 |
|
Pa last |
9.8 |
|
P.A. Now (θ) |
9.8° |
|
| Sep first |
115.1 |
|
Sep last |
116.05 |
|
Sep. Now (ρ) |
116.05" |
|
| Mag pri |
8.12 |
|
Mag sec |
9.01 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
F7V+F8V (yellow-white/yellow-white) |
|
| Pri motion ra |
+088 |
|
Sec motion ra |
+087 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-002 |
|
| Notes |
T
W
(Parallax indicates physical, ) |
|
rPM=0.025 (< 0.3, Physical double)
This double is physical.
00346+6235 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 3068 |
11270 |
00 34 36 +62 35 26 |
MRI 31 AB |
2016 |
8 |
10 |
116.1 |
8.12 |
9.01 |
0.89 |
|
<=== |
| Show |
|
|
00 34 38 +62 37 20 |
RAO 2 BC |
2016 |
3 |
68 |
3.6 |
9.01 |
13.00 |
3.99 |
|
|
| Show |
|
|
00 34 38 +62 37 20 |
RAO 2 BD |
2012 |
1 |
303 |
3.2 |
9.01 |
13.00 |
3.99 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 3068 |
|
Constellation |
Cassiopeia |
|
SAO |
11270 |
|
HIP |
2717 |
|
| Tycho2 |
4020-00441-1 |
|
Gaia DR2 |
430690219417639680 |
|
HD |
3068 |
|
BD |
BD+61 118 |
|
| Distance |
63.01 |
|
Distance ly |
205.54 |
|
