19086-1750 ARA 291
19h 08m 37.66s -17° 49' 06.3" P.A. 249.00 sep 10.0 mag 11.37,11.80
| Coord 2000 |
19086-1750 |
|
Discov num |
ARA 291 |
|
Comp |
|
|
Coord arcsec 2000 |
19 08 37.66 -17 49 06.3 |
|
| Date first |
1916 |
|
Date last |
2017 |
|
Obs |
8 |
|
| Pa first |
256 |
|
Pa last |
248.8 |
|
P.A. Now (θ) |
248.8° |
|
| Sep first |
9.2 |
|
Sep last |
10.026 |
|
Sep. Now (ρ) |
10.026" |
|
| Mag pri |
11.37 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=1.403
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6287-02160-1 |
|
Gaia DR2 |
4087475506103059840 |
|
