22455+6805 MLB 317
22h 45m 27.85s +68° 02' 05.6" P.A. 13.00 sep 5.8 mag 10.50,12.00
| Coord 2000 |
22455+6805 |
|
Discov num |
MLB 317 |
|
Comp |
|
|
Coord arcsec 2000 |
22 45 27.85 +68 02 05.6 |
|
| Date first |
1923 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
13 |
|
Pa last |
13.3 |
|
P.A. Now (θ) |
13.3° |
|
| Sep first |
5.7 |
|
Sep last |
5.76 |
|
Sep. Now (ρ) |
5.76" |
|
| Mag pri |
10.50 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+025 |
|
| Notes |
|
|
rPM=1.032
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2224982179628376320 |
|
