09240-0221 HJ 812
09h 23m 57.77s -02° 21' 06.9" P.A. 61.00 sep 12.0 mag 12.10,14.21
Coord 2000 |
09240-0221 |
|
Discov num |
HJ 812 |
|
Comp |
|
|
Coord arcsec 2000 |
09 23 57.77 -02 21 06.9 |
|
Date first |
1827 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
55 |
|
Pa last |
61 |
|
P.A. Now (θ) |
61° |
|
Sep first |
6.0 |
|
Sep last |
12 |
|
Sep. Now (ρ) |
12" |
|
Mag pri |
12.10 |
|
Mag sec |
14.21 |
|
delta mag (ΔM) |
2.11 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
rPM=0.418
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
3838008274927012224 |
|