17380-4837 CPO 542
17h 37m 59.77s -48° 36' 59.2" P.A. 280.00 sep 3.8 mag 11.35,12.10
| Coord 2000 |
17380-4837 |
|
Discov num |
CPO 542 |
|
Comp |
|
|
Coord arcsec 2000 |
17 37 59.77 -48 36 59.2 |
|
| Date first |
1902 |
|
Date last |
1999 |
|
Obs |
6 |
|
| Pa first |
285 |
|
Pa last |
280.2 |
|
P.A. Now (θ) |
280.2° |
|
| Sep first |
3.4 |
|
Sep last |
3.81 |
|
Sep. Now (ρ) |
3.81" |
|
| Mag pri |
11.35 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
8347-02847-1 |
|
Gaia DR2 |
5948432677383619968 |
|
