09217-1653 BRT 619
09h 21m 40.85s -16° 52' 27.2" P.A. 237.00 sep 4.3 mag 10.91,12.20
| Coord 2000 |
09217-1653 |
|
Discov num |
BRT 619 |
|
Comp |
|
|
Coord arcsec 2000 |
09 21 40.85 -16 52 27.2 |
|
| Date first |
1903 |
|
Date last |
2017 |
|
Obs |
9 |
|
| Pa first |
242 |
|
Pa last |
236.9 |
|
P.A. Now (θ) |
236.9° |
|
| Sep first |
3.6 |
|
Sep last |
4.3 |
|
Sep. Now (ρ) |
4.3" |
|
| Mag pri |
10.91 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.29 |
|
Spectral class |
|
|
| Pri motion ra |
+032 |
|
Sec motion ra |
-076 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-082 |
|
| Notes |
|
|
rPM=1.197
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6029-00220-1 |
|
Gaia DR2 |
5682609450528480256 |
|
