17497-5827 TDT 521
17h 49m 42.55s -58° 26' 32.3" P.A. 339.00 sep 10.1 mag 12.08,11.38
| Coord 2000 |
17497-5827 |
|
Discov num |
TDT 521 |
|
Comp |
|
|
Coord arcsec 2000 |
17 49 42.55 -58 26 32.3 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
341 |
|
Pa last |
338.5 |
|
P.A. Now (θ) |
338.5° |
|
| Sep first |
10.2 |
|
Sep last |
10.133 |
|
Sep. Now (ρ) |
10.133" |
|
| Mag pri |
12.08 |
|
Mag sec |
11.38 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+015 |
|
| Notes |
|
|
rPM=0.27 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
8754-00485-1 |
|
Gaia DR2 |
5918168821666679680 |
|
