19007-2220 ARA 1905
19h 00m 44.16s -22° 20' 07.0" P.A. 42.00 sep 9.9 mag 11.30,12.00
| Coord 2000 |
19007-2220 |
|
Discov num |
ARA1905 |
|
Comp |
|
|
Coord arcsec 2000 |
19 00 44.16 -22 20 07.0 |
|
| Date first |
1926 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
34 |
|
Pa last |
41.5 |
|
P.A. Now (θ) |
41.5° |
|
| Sep first |
10.8 |
|
Sep last |
9.863 |
|
Sep. Now (ρ) |
9.863" |
|
| Mag pri |
11.30 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.564
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4081516045683137664 |
|
