15472-7227 HJ 4792 (HD 140022)
15h 47m 06.91s -72° 26' 37.2" P.A. 106.00 sep 7.6 mag 9.12,10.54 Sp B8V dist. 361.01 pc (1177.61 l.y.)
Coord 2000 |
15472-7227 |
|
Discov num |
HJ 4792 |
|
Comp |
|
|
Coord arcsec 2000 |
15 47 06.91 -72 26 37.2 |
|
Date first |
1835 |
|
Date last |
2000 |
|
Obs |
12 |
|
Pa first |
110 |
|
Pa last |
106.4 |
|
P.A. Now (θ) |
106.4° |
|
Sep first |
6.0 |
|
Sep last |
7.57 |
|
Sep. Now (ρ) |
7.57" |
|
Mag pri |
9.12 |
|
Mag sec |
10.54 |
|
delta mag (ΔM) |
1.42 |
|
Spectral class |
B8V (blue-white) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=1.063
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 140022 |
|
Constellation |
Apus |
|
HIP |
77320 |
|
Tycho2 |
9268-00955-1 |
|
Gaia DR2 |
5794674325636062464 |
|
HD |
140022 |
|
CP |
CP-72 1868 |
|
Distance |
361.01 |
|
Distance ly |
1177.61 |
|