12449-6132 TDS 8512 (HD 311822)
12h 44m 51.45s -61° 32' 27.5" P.A. 351.00 sep 0.8 mag 11.87,12.14 Sp A0
Coord 2000 |
12449-6132 |
|
Discov num |
TDS8512 |
|
Comp |
|
|
Coord arcsec 2000 |
12 44 51.45 -61 32 27.5 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
351 |
|
Pa last |
350.7 |
|
P.A. Now (θ) |
350.7° |
|
Sep first |
0.8 |
|
Sep last |
0.75 |
|
Sep. Now (ρ) |
0.75" |
|
Mag pri |
11.87 |
|
Mag sec |
12.14 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
Pri motion dec |
+013 |
|
Sec motion dec |
+013 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 311822 |
|
Constellation |
Crux |
|
Tycho2 |
8988-00867-1 |
|
Gaia DR2 |
6055491471737230208 |
|
HD |
311822 |
|