13591-2533 BU 344 (HD 121940)
13h 59m 06.83s -25° 32' 43.4" P.A. 120.00 sep 3.5 mag 9.87,9.90 Sp G0V
Coord 2000 |
13591-2533 |
|
Discov num |
BU 344 |
|
Comp |
|
|
Coord arcsec 2000 |
13 59 06.83 -25 32 43.4 |
|
Date first |
1875 |
|
Date last |
2015 |
|
Obs |
22 |
|
Pa first |
130 |
|
Pa last |
119.6 |
|
P.A. Now (θ) |
119.6° |
|
Sep first |
3.0 |
|
Sep last |
3.492 |
|
Sep. Now (ρ) |
3.492" |
|
Mag pri |
9.87 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
G0V (yellow) |
|
Pri motion ra |
-087 |
|
Sec motion ra |
-085 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-006 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.032 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 121940 |
|
Constellation |
Hydra |
|
Tycho2 |
6733-01437-1 |
|
Gaia DR2 |
6274656261191532160 |
|
HD |
121940 |
|
ADS |
9075 |
|