16344+5737 MLB 74
16h 34m 32.55s +57° 35' 21.0" P.A. 250.00 sep 7.1 mag 10.57,13.20
| Coord 2000 |
16344+5737 |
|
Discov num |
MLB 74 |
|
Comp |
|
|
Coord arcsec 2000 |
16 34 32.55 +57 35 21.0 |
|
| Date first |
1918 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
271 |
|
Pa last |
250 |
|
P.A. Now (θ) |
250° |
|
| Sep first |
5.5 |
|
Sep last |
7.103 |
|
Sep. Now (ρ) |
7.103" |
|
| Mag pri |
10.57 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.63 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+018 |
|
| Notes |
|
|
rPM=0.763
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3884-01889-1 |
|
Gaia DR2 |
1431270191803028480 |
|
