17207-7330 B 2832
17h 20m 38.26s -73° 29' 31.7" P.A. 346.00 sep 5.5 mag 10.54,13.50
| Coord 2000 |
17207-7330 |
|
Discov num |
B 2832 |
|
Comp |
|
|
Coord arcsec 2000 |
17 20 38.26 -73 29 31.7 |
|
| Date first |
1931 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
350 |
|
Pa last |
345.7 |
|
P.A. Now (θ) |
345.7° |
|
| Sep first |
5.0 |
|
Sep last |
5.505 |
|
Sep. Now (ρ) |
5.505" |
|
| Mag pri |
10.54 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
2.96 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-049 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
+170 |
|
| Notes |
|
|
rPM=1.116
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9288-00244-1 |
|
Gaia DR2 |
5804037319971798016 |
|
