02437-7807 HJ 3539
02h 43m 39.67s -78° 07' 34.2" P.A. 65.00 sep 7.8 mag 9.98,10.78 Sp G0
Coord 2000 |
02437-7807 |
|
Discov num |
HJ 3539 |
|
Comp |
|
|
Coord arcsec 2000 |
02 43 39.67 -78 07 34.2 |
|
Date first |
1836 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
60 |
|
Pa last |
64.6 |
|
P.A. Now (θ) |
64.6° |
|
Sep first |
10.0 |
|
Sep last |
7.841 |
|
Sep. Now (ρ) |
7.841" |
|
Mag pri |
9.98 |
|
Mag sec |
10.78 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-021 |
|
Sec motion ra |
-021 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydrus |
|
Tycho2 |
9366-01144-1 |
|
Gaia DR2 |
4632754551001261056 |
|