19121-1630 ARA 115
19h 12m 02.87s -16° 30' 31.0" P.A. 105.00 sep 13.8 mag 11.24,11.83
Coord 2000 |
19121-1630 |
|
Discov num |
ARA 115 |
|
Comp |
|
|
Coord arcsec 2000 |
19 12 02.87 -16 30 31.0 |
|
Date first |
1905 |
|
Date last |
2017 |
|
Obs |
11 |
|
Pa first |
105 |
|
Pa last |
104.6 |
|
P.A. Now (θ) |
104.6° |
|
Sep first |
14.3 |
|
Sep last |
13.841 |
|
Sep. Now (ρ) |
13.841" |
|
Mag pri |
11.24 |
|
Mag sec |
11.83 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
|
|
Pri motion ra |
+008 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.707
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6296-00253-1 |
|
Gaia DR2 |
4088074873066737024 |
|