20398+5844 MLB 85
20h 39m 54.84s +58° 45' 34.2" P.A. 134.00 sep 6.2 mag 9.90,11.80
| Coord 2000 |
20398+5844 |
|
Discov num |
MLB 85 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 54.84 +58 45 34.2 |
|
| Date first |
1918 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
134 |
|
Pa last |
134.4 |
|
P.A. Now (θ) |
134.4° |
|
| Sep first |
6.3 |
|
Sep last |
6.245 |
|
Sep. Now (ρ) |
6.245" |
|
| Mag pri |
9.90 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-017 |
|
| Notes |
I
(Identification uncertain) |
|
rPM=0.977
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3962-01344-1 |
|
Gaia DR2 |
2193575660773182208 |
|
ADS |
14153 |
|
