18173-2029 BHA 26
18h 17m 15.98s -20° 29' 31.5" P.A. 352.00 sep 5.5 mag 10.86,11.00
| Coord 2000 |
18173-2029 |
|
Discov num |
BHA 26 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 15.98 -20 29 31.5 |
|
| Date first |
1919 |
|
Date last |
1999 |
|
Obs |
4 |
|
| Pa first |
343 |
|
Pa last |
351.6 |
|
P.A. Now (θ) |
351.6° |
|
| Sep first |
5.1 |
|
Sep last |
5.465 |
|
Sep. Now (ρ) |
5.465" |
|
| Mag pri |
10.86 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.938
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6273-01479-1 |
|
Gaia DR2 |
4094348244028174080 |
|