18278+5622 MLB 136
18h 27m 44.95s +56° 22' 53.8" P.A. 243.00 sep 2.1 mag 10.97,14.50
Coord 2000 |
18278+5622 |
|
Discov num |
MLB 136 |
|
Comp |
|
|
Coord arcsec 2000 |
18 27 44.95 +56 22 53.8 |
|
Date first |
1919 |
|
Date last |
1919 |
|
Obs |
1 |
|
Pa first |
243 |
|
Pa last |
243.1 |
|
P.A. Now (θ) |
243.1° |
|
Sep first |
2.1 |
|
Sep last |
2.05 |
|
Sep. Now (ρ) |
2.05" |
|
Mag pri |
10.97 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
3.53 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
+009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
3913-01983-1 |
|
Gaia DR2 |
2151104477229475456 |
|