02398+7437 MLR 380
02h 39m 50.02s +74° 37' 39.6" P.A. 25.00 sep 2.5 mag 10.29,10.92
Coord 2000 |
02398+7437 |
|
Discov num |
MLR 380 |
|
Comp |
|
|
Coord arcsec 2000 |
02 39 50.02 +74 37 39.6 |
|
Date first |
1972 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
26 |
|
Pa last |
24.5 |
|
P.A. Now (θ) |
24.5° |
|
Sep first |
2.4 |
|
Sep last |
2.538 |
|
Sep. Now (ρ) |
2.538" |
|
Mag pri |
10.29 |
|
Mag sec |
10.92 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
|
|
Pri motion ra |
+037 |
|
Sec motion ra |
+041 |
|
Pri motion dec |
-034 |
|
Sec motion dec |
-017 |
|
Notes |
|
|
rPM=0.348
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4324-00234-1 |
|
Gaia DR2 |
548398505438450688 |
|