15405-6350 B 842 (HD 139212)
15h 40m 28.61s -63° 50' 17.1" P.A. 255.00 sep 0.6 mag 8.33,9.29 Sp A0 dist. 1694.92 pc (5528.83 l.y.)
| Coord 2000 |
15405-6350 |
|
Discov num |
B 842 |
|
Comp |
|
|
Coord arcsec 2000 |
15 40 28.61 -63 50 17.1 |
|
| Date first |
1927 |
|
Date last |
1991 |
|
Obs |
7 |
|
| Pa first |
261 |
|
Pa last |
254.9 |
|
P.A. Now (θ) |
254.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.57 |
|
Sep. Now (ρ) |
0.57" |
|
| Mag pri |
8.33 |
|
Mag sec |
9.29 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 139212 |
|
Constellation |
Triangulum Australe |
|
SAO |
253248 |
|
HIP |
76770 |
|
| Tycho2 |
9030-00046-1 |
|
Gaia DR2 |
5825954366325225728 |
|
HD |
139212 |
|
CP |
CP-63 3636 |
|
| Distance |
1694.92 |
|
Distance ly |
5528.83 |
|
