12030-2139 ARA 1478
12h 03m 00.90s -21° 39' 57.4" P.A. 263.00 sep 12.4 mag 13.30,13.30
| Coord 2000 |
12030-2139 |
|
Discov num |
ARA1478 |
|
Comp |
|
|
Coord arcsec 2000 |
12 03 00.90 -21 39 57.4 |
|
| Date first |
1918 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
273 |
|
Pa last |
262.8 |
|
P.A. Now (θ) |
262.8° |
|
| Sep first |
12.6 |
|
Sep last |
12.4 |
|
Sep. Now (ρ) |
12.4" |
|
| Mag pri |
13.30 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.767
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corvus |
|
Gaia DR2 |
3493506676076578048 |
|
