12440+2622 LDS 4258
12h 44m 00.64s +26° 22' 59.3" P.A. 22.00 sep 30.5 mag 13.90,15.40
| Coord 2000 |
12440+2622 |
|
Discov num |
LDS4258 |
|
Comp |
|
|
Coord arcsec 2000 |
12 44 00.64 +26 22 59.3 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
22 |
|
Pa last |
22.1 |
|
P.A. Now (θ) |
22.1° |
|
| Sep first |
31.0 |
|
Sep last |
30.534 |
|
Sep. Now (ρ) |
30.534" |
|
| Mag pri |
13.90 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-031 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
+014 |
|
Sec motion dec |
+016 |
|
| Notes |
|
|
rPM=0.057 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
3961410691160331264 |
|
