18091-2915 BRT 3061 (HD 317169)
18h 09m 03.43s -29° 15' 37.1" P.A. 236.00 sep 3.9 mag 12.01,11.21
Coord 2000 |
18091-2915 |
|
Discov num |
BRT3061 |
|
Comp |
|
|
Coord arcsec 2000 |
18 09 03.43 -29 15 37.1 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
240 |
|
Pa last |
235.7 |
|
P.A. Now (θ) |
235.7° |
|
Sep first |
4.1 |
|
Sep last |
3.915 |
|
Sep. Now (ρ) |
3.915" |
|
Mag pri |
12.01 |
|
Mag sec |
11.21 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
+029 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
rPM=1.31
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 317169 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6855-03853-1 |
|
Gaia DR2 |
4050519855201945984 |
|
HD |
317169 |
|