02407+5741 MLB 51
02h 40m 47.24s +57° 41' 40.0" P.A. 189.00 sep 4.9 mag 10.44,12.80 Sp A
Coord 2000 |
02407+5741 |
|
Discov num |
MLB 51 |
|
Comp |
|
|
Coord arcsec 2000 |
02 40 47.24 +57 41 40.0 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
184 |
|
Pa last |
189.4 |
|
P.A. Now (θ) |
189.4° |
|
Sep first |
4.8 |
|
Sep last |
4.929 |
|
Sep. Now (ρ) |
4.929" |
|
Mag pri |
10.44 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
2.36 |
|
Spectral class |
A (white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
3708-00345-1 |
|
Gaia DR2 |
457934193404631936 |
|