15520-6455 B 848
15h 51m 58.90s -64° 55' 22.5" P.A. 247.00 sep 3.9 mag 9.14,12.86 Sp K5 dist. 277.78 pc (906.12 l.y.)
| Coord 2000 |
15520-6455 |
|
Discov num |
B 848 |
|
Comp |
|
|
Coord arcsec 2000 |
15 51 58.90 -64 55 22.5 |
|
| Date first |
1927 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
250 |
|
Pa last |
247.4 |
|
P.A. Now (θ) |
247.4° |
|
| Sep first |
3.8 |
|
Sep last |
3.927 |
|
Sep. Now (ρ) |
3.927" |
|
| Mag pri |
9.14 |
|
Mag sec |
12.86 |
|
delta mag (ΔM) |
3.72 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
rPM=0.203 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Triangulum Australe |
|
HIP |
77711 |
|
Tycho2 |
9031-02357-1 |
|
Gaia DR2 |
5825594585496025600 |
|
| HD |
141236 |
|
CP |
CP-64 3281 |
|
Distance |
277.78 |
|
Distance ly |
906.12 |
|
