12212-4803 JNN 170 AB
12h 21m 11.72s -48° 03' 19.2" P.A. 193.00 sep 2.0 mag 8.00,19.10 Sp F2 dist. 141.04 pc (460.07 l.y.)
| Coord 2000 |
12212-4803 |
|
Discov num |
JNN 170 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 21 11.72 -48 03 19.2 |
|
| Date first |
2011 |
|
Date last |
2012 |
|
Obs |
2 |
|
| Pa first |
194 |
|
Pa last |
192.6 |
|
P.A. Now (θ) |
192.6° |
|
| Sep first |
2.0 |
|
Sep last |
2.023 |
|
Sep. Now (ρ) |
2.023" |
|
| Mag pri |
8.00 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
11.1 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
U
W
K
(Proper motion indicates non-physical, , K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
SAO |
223369 |
|
HIP |
60245 |
|
Tycho2 |
8234-01516-1 |
|
| HD |
107437 |
|
CD |
CD-47 7557 |
|
CP |
CP-47 5502 |
|
Distance |
141.04 |
|
| Distance ly |
460.07 |
|
