12043-2102 BU 458 (HD 104835)
12h 04m 17.11s -21° 02' 21.0" P.A. 236.00 sep 30.1 mag 7.87,9.97 Sp A2II dist. 384.62 pc (1254.63 l.y.)
Coord 2000 |
12043-2102 |
|
Discov num |
BU 458 |
|
Comp |
|
|
Coord arcsec 2000 |
12 04 17.11 -21 02 21.0 |
|
Date first |
1879 |
|
Date last |
2014 |
|
Obs |
21 |
|
Pa first |
233 |
|
Pa last |
236.2 |
|
P.A. Now (θ) |
236.2° |
|
Sep first |
30.4 |
|
Sep last |
30.14 |
|
Sep. Now (ρ) |
30.14" |
|
Mag pri |
7.87 |
|
Mag sec |
9.97 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
A2II (white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-019 |
|
Notes |
Y
(Parallax indicates components are non-physical) |
|
rPM=0.247 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 104835 |
|
Constellation |
Corvus |
|
SAO |
180426 |
|
HIP |
58855 |
|
Tycho2 |
6100-00988-1 |
|
Gaia DR2 |
3494406321402644096 |
|
HD |
104835 |
|
GC |
16488 |
|
BD |
BD-20 3568 |
|
Distance |
384.62 |
|
Distance ly |
1254.63 |
|