09074-1543 HJ 4174
09h 07m 23.41s -15° 42' 39.1" P.A. 260.00 sep 9.4 mag 11.30,11.80
| Coord 2000 |
09074-1543 |
|
Discov num |
HJ 4174 |
|
Comp |
|
|
Coord arcsec 2000 |
09 07 23.41 -15 42 39.1 |
|
| Date first |
1903 |
|
Date last |
2017 |
|
Obs |
12 |
|
| Pa first |
257 |
|
Pa last |
259.8 |
|
P.A. Now (θ) |
259.8° |
|
| Sep first |
9.5 |
|
Sep last |
9.362 |
|
Sep. Now (ρ) |
9.362" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-062 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.375
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
5731197217253060992 |
|
