03176+4850 MET 22 AC
03h 17m 36.95s +48° 50' 08.9" P.A. 109.00 sep 8.1 mag 9.26,15.11 Sp G2
| Coord 2000 |
03176+4850 |
|
Discov num |
MET 22 |
|
Comp |
AC |
|
Coord arcsec 2000 |
03 17 36.95 +48 50 08.9 |
|
| Date first |
2003 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
109 |
|
Pa last |
108.5 |
|
P.A. Now (θ) |
108.5° |
|
| Sep first |
8.5 |
|
Sep last |
8.14 |
|
Sep. Now (ρ) |
8.14" |
|
| Mag pri |
9.26 |
|
Mag sec |
15.11 |
|
delta mag (ΔM) |
5.85 |
|
Spectral class |
G2 (yellow) |
|
| Pri motion ra |
+023 |
|
Sec motion ra |
|
|
| Pri motion dec |
-023 |
|
Sec motion dec |
|
|
| Notes |
U
K
(Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
03176+4850 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 17 37 +48 50 09 |
TDS 2516 Aa,Ab |
1991 |
1 |
220 |
0.9 |
11.47 |
11.50 |
0.03 |
|
|
| Show |
|
|
03 17 37 +48 50 09 |
MET 22 AB |
2004 |
1 |
38 |
6.9 |
9.26 |
16.92 |
7.66 |
|
|
| Show |
|
|
03 17 37 +48 50 09 |
MET 22 AC |
2015 |
3 |
109 |
8.1 |
9.26 |
15.11 |
5.85 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
435660974042448640 |
|
