12107-5849 HJ 4503 (HD 105787)
12h 10m 44.16s -58° 49' 00.2" P.A. 247.00 sep 7.9 mag 9.67,11.04 Sp A1V
Coord 2000 |
12107-5849 |
|
Discov num |
HJ 4503 |
|
Comp |
|
|
Coord arcsec 2000 |
12 10 44.16 -58 49 00.2 |
|
Date first |
1834 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
250 |
|
Pa last |
246.5 |
|
P.A. Now (θ) |
246.5° |
|
Sep first |
6.0 |
|
Sep last |
7.906 |
|
Sep. Now (ρ) |
7.906" |
|
Mag pri |
9.67 |
|
Mag sec |
11.04 |
|
delta mag (ΔM) |
1.37 |
|
Spectral class |
A1V (white) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
-029 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-004 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.123 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 105787 |
|
Constellation |
Crux |
|
SAO |
239717 |
|
Tycho2 |
8644-01540-1 |
|
Gaia DR2 |
6071094194589082880 |
|
HD |
105787 |
|