16578-2547 KPP 383
16h 57m 47.72s -25° 47' 21.8" P.A. 341.00 sep 3.9 mag 13.30,14.10
| Coord 2000 |
16578-2547 |
|
Discov num |
KPP 383 |
|
Comp |
|
|
Coord arcsec 2000 |
16 57 47.72 -25 47 21.8 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
341 |
|
Pa last |
340.5 |
|
P.A. Now (θ) |
340.5° |
|
| Sep first |
3.9 |
|
Sep last |
3.944 |
|
Sep. Now (ρ) |
3.944" |
|
| Mag pri |
13.30 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+017 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4112917277462189184 |
|
