22310+4255 SMA 165 AB
22h 31m 03.05s +42° 54' 44.6" P.A. 9.00 sep 10.8 mag 10.90,11.90
| Coord 2000 |
22310+4255 |
|
Discov num |
SMA 165 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 31 03.05 +42 54 44.6 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
349 |
|
Pa last |
8.8 |
|
P.A. Now (θ) |
8.8° |
|
| Sep first |
9.2 |
|
Sep last |
10.79 |
|
Sep. Now (ρ) |
10.79" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+025 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+014 |
|
| Notes |
|
|
rPM=0.698
Nature of this double is uncertain.
22310+4255 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 31 03 +42 54 45 |
SMA 165 AB |
2015 |
12 |
9 |
10.8 |
10.90 |
11.90 |
1.00 |
|
<=== |
| Show |
|
|
22 31 03 +42 54 45 |
SMA 165 AC |
2015 |
5 |
358 |
9.9 |
10.90 |
11.90 |
1.00 |
|
|
| Show |
|
|
22 31 03 +42 54 55 |
SMA 165 BC |
2015 |
11 |
69 |
2.3 |
11.90 |
11.90 |
0.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3209-00857-1 |
|
Gaia DR2 |
1981708394394448128 |
|
