20592+7224 MLB 423
20h 59m 21.14s +72° 23' 36.4" P.A. 247.00 sep 5.9 mag 13.40,13.80
| Coord 2000 |
20592+7224 |
|
Discov num |
MLB 423 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 21.14 +72 23 36.4 |
|
| Date first |
1925 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
245 |
|
Pa last |
247.3 |
|
P.A. Now (θ) |
247.3° |
|
| Sep first |
5.3 |
|
Sep last |
5.863 |
|
Sep. Now (ρ) |
5.863" |
|
| Mag pri |
13.40 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+021 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=1.571
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2275068610762556672 |
|
