13389+3734 LDS 4390
13h 38m 54.47s +37° 34' 00.9" P.A. 64.00 sep 9.0 mag 16.83,17.26
Coord 2000 |
13389+3734 |
|
Discov num |
LDS4390 |
|
Comp |
|
|
Coord arcsec 2000 |
13 38 54.47 +37 34 00.9 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
60 |
|
Pa last |
63.6 |
|
P.A. Now (θ) |
63.6° |
|
Sep first |
8.0 |
|
Sep last |
8.982 |
|
Sep. Now (ρ) |
8.982" |
|
Mag pri |
16.83 |
|
Mag sec |
17.26 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
Pri motion ra |
-198 |
|
Sec motion ra |
-198 |
|
Pri motion dec |
-102 |
|
Sec motion dec |
-102 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1472515385517592960 |
|