15474-4235 HJ 4802 (HD 140820)
15h 47m 23.66s -42° 34' 32.1" P.A. 283.00 sep 5.0 mag 10.40,11.80 Sp G5/8
Coord 2000 |
15474-4235 |
|
Discov num |
HJ 4802 |
|
Comp |
|
|
Coord arcsec 2000 |
15 47 23.66 -42 34 32.1 |
|
Date first |
1835 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
285 |
|
Pa last |
283 |
|
P.A. Now (θ) |
283° |
|
Sep first |
2.3 |
|
Sep last |
4.968 |
|
Sep. Now (ρ) |
4.968" |
|
Mag pri |
10.40 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
G5/8 (yellow) |
|
Pri motion ra |
+058 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 140820 |
|
Constellation |
Lupus |
|
Tycho2 |
7845-01077-1 |
|
Gaia DR2 |
5989697073890550016 |
|
HD |
140820 |
|