17511-2920 B 360
17h 51m 05.94s -29° 19' 36.3" P.A. 114.00 sep 4.7 mag 10.22,13.20 Sp B3
Coord 2000 |
17511-2920 |
|
Discov num |
B 360 |
|
Comp |
|
|
Coord arcsec 2000 |
17 51 05.94 -29 19 36.3 |
|
Date first |
1927 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
101 |
|
Pa last |
114 |
|
P.A. Now (θ) |
114° |
|
Sep first |
4.0 |
|
Sep last |
4.71 |
|
Sep. Now (ρ) |
4.71" |
|
Mag pri |
10.22 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.98 |
|
Spectral class |
B3 (blue-white) |
|
Pri motion ra |
-013 |
|
Sec motion ra |
+088 |
|
Pri motion dec |
+007 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=1.156
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6840-00616-1 |
|
Gaia DR2 |
4057227730746362240 |
|
HD |
316415 |
|