12539-5217 I 297 (HD 112009)
12h 53m 56.57s -52° 16' 35.5" P.A. 252.00 sep 2.2 mag 8.74,9.64 Sp A8/F0V dist. 200.8 pc (655.01 l.y.)
Coord 2000 |
12539-5217 |
|
Discov num |
I 297 |
|
Comp |
|
|
Coord arcsec 2000 |
12 53 56.57 -52 16 35.5 |
|
Date first |
1898 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
260 |
|
Pa last |
251.6 |
|
P.A. Now (θ) |
251.6° |
|
Sep first |
2.0 |
|
Sep last |
2.187 |
|
Sep. Now (ρ) |
2.187" |
|
Mag pri |
8.74 |
|
Mag sec |
9.64 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
A8/F0V (white) |
|
Pri motion ra |
+016 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 112009 |
|
Constellation |
Centaurus |
|
SAO |
240357 |
|
HIP |
62946 |
|
Tycho2 |
8257-00114-1 |
|
Gaia DR2 |
6075252203939866496 |
|
HD |
112009 |
|
CD |
CD-51 7101 |
|
CP |
CP-51 5601 |
|
Distance |
200.8 |
|
Distance ly |
655.01 |
|