14031-1736 BGH 49 (HD 122578)
14h 03m 07.88s -17° 36' 27.6" P.A. 25.00 sep 139.1 mag 8.78,9.19 Sp G0+G5
Coord 2000 |
14031-1736 |
|
Discov num |
BGH 49 |
|
Comp |
|
|
Coord arcsec 2000 |
14 03 07.88 -17 36 27.6 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
25 |
|
Pa last |
24.6 |
|
P.A. Now (θ) |
24.6° |
|
Sep first |
139.4 |
|
Sep last |
139.144 |
|
Sep. Now (ρ) |
139.144" |
|
Mag pri |
8.78 |
|
Mag sec |
9.19 |
|
delta mag (ΔM) |
0.41 |
|
Spectral class |
G0+G5 (yellow/yellow) |
|
Pri motion ra |
-176 |
|
Sec motion ra |
-176 |
|
Pri motion dec |
-072 |
|
Sec motion dec |
-074 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.01 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 122578 |
|
Constellation |
Virgo |
|
SAO |
158307 |
|
Tycho2 |
6141-00758-1 |
|
Gaia DR2 |
6291469000867061376 |
|
HD |
122578 |
|