12575-0158 BAL 547
12h 57m 31.08s -01° 58' 27.9" P.A. 310.00 sep 16.6 mag 10.02,12.20 Sp K0
Coord 2000 |
12575-0158 |
|
Discov num |
BAL 547 |
|
Comp |
|
|
Coord arcsec 2000 |
12 57 31.08 -01 58 27.9 |
|
Date first |
1894 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
311 |
|
Pa last |
309.9 |
|
P.A. Now (θ) |
309.9° |
|
Sep first |
16.1 |
|
Sep last |
16.645 |
|
Sep. Now (ρ) |
16.645" |
|
Mag pri |
10.02 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.18 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=0.676
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
4950-00940-1 |
|
Gaia DR2 |
3688485272053365760 |
|