12257-5930 TDS 8377
12h 25m 44.80s -59° 30' 17.1" P.A. 34.00 sep 4.5 mag 11.38,12.26
| Coord 2000 |
12257-5930 |
|
Discov num |
TDS8377 |
|
Comp |
|
|
Coord arcsec 2000 |
12 25 44.80 -59 30 17.1 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
31 |
|
Pa last |
33.6 |
|
P.A. Now (θ) |
33.6° |
|
| Sep first |
4.6 |
|
Sep last |
4.485 |
|
Sep. Now (ρ) |
4.485" |
|
| Mag pri |
11.38 |
|
Mag sec |
12.26 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
|
|
| Pri motion ra |
-025 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
+052 |
|
| Notes |
|
|
rPM=1.487
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Crux |
|
Tycho2 |
8645-00926-1 |
|
Gaia DR2 |
6059094743155060480 |
|
