12400+4421 LDS 4242
12h 40m 00.49s +44° 21' 26.7" P.A. 260.00 sep 79.5 mag 16.39,18.65
| Coord 2000 |
12400+4421 |
|
Discov num |
LDS4242 |
|
Comp |
|
|
Coord arcsec 2000 |
12 40 00.49 +44 21 26.7 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
260 |
|
Pa last |
260.1 |
|
P.A. Now (θ) |
260.1° |
|
| Sep first |
84.0 |
|
Sep last |
79.51 |
|
Sep. Now (ρ) |
79.51" |
|
| Mag pri |
16.39 |
|
Mag sec |
18.65 |
|
delta mag (ΔM) |
2.26 |
|
Spectral class |
|
|
| Pri motion ra |
-116 |
|
Sec motion ra |
-054 |
|
| Pri motion dec |
+020 |
|
Sec motion dec |
+034 |
|
| Notes |
|
|
rPM=0.54
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1540705894081797888 |
|
