22427+6835 MLB 316 AB
22h 42m 39.09s +68° 35' 05.1" P.A. 122.00 sep 3.0 mag 12.80,12.90
| Coord 2000 |
22427+6835 |
|
Discov num |
MLB 316 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 42 39.09 +68 35 05.1 |
|
| Date first |
1923 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
121 |
|
Pa last |
121.8 |
|
P.A. Now (θ) |
121.8° |
|
| Sep first |
3.5 |
|
Sep last |
3.018 |
|
Sep. Now (ρ) |
3.018" |
|
| Mag pri |
12.80 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
+109 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-091 |
|
| Notes |
|
|
rPM=1.078
This double is not physical.
22427+6835 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 42 39 +68 35 05 |
MLB 316 AB |
2016 |
8 |
122 |
3.0 |
12.80 |
12.90 |
0.10 |
|
<=== |
| Show |
|
|
22 42 39 +68 35 05 |
MLB 316 AC |
2015 |
4 |
347 |
13.3 |
12.80 |
14.00 |
1.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2225242931382643072 |
|
