09191-2300 DON 1081
09h 19m 07.07s -23° 00' 17.5" P.A. 75.00 sep 4.6 mag 11.02,16.00
Coord 2000 |
09191-2300 |
|
Discov num |
DON1081 |
|
Comp |
|
|
Coord arcsec 2000 |
09 19 07.07 -23 00 17.5 |
|
Date first |
1930 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
78 |
|
Pa last |
75.1 |
|
P.A. Now (θ) |
75.1° |
|
Sep first |
4.2 |
|
Sep last |
4.609 |
|
Sep. Now (ρ) |
4.609" |
|
Mag pri |
11.02 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
4.98 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6587-00545-1 |
|
Gaia DR2 |
5674943518020581376 |
|