17271-3144 PRO 161
17h 27m 03.69s -31° 43' 41.0" P.A. 50.00 sep 5.1 mag 11.75,13.00
| Coord 2000 |
17271-3144 |
|
Discov num |
PRO 161 |
|
Comp |
|
|
Coord arcsec 2000 |
17 27 03.69 -31 43 41.0 |
|
| Date first |
1911 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
51 |
|
Pa last |
50.3 |
|
P.A. Now (θ) |
50.3° |
|
| Sep first |
4.7 |
|
Sep last |
5.094 |
|
Sep. Now (ρ) |
5.094" |
|
| Mag pri |
11.75 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.414
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
7375-00894-1 |
|
Gaia DR2 |
4057861294285789440 |
|
