18335-2256 BRT 1540
18h 33m 25.48s -22° 55' 20.8" P.A. 313.00 sep 5.1 mag 11.73,12.60
| Coord 2000 |
18335-2256 |
|
Discov num |
BRT1540 |
|
Comp |
|
|
Coord arcsec 2000 |
18 33 25.48 -22 55 20.8 |
|
| Date first |
1921 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
306 |
|
Pa last |
313.3 |
|
P.A. Now (θ) |
313.3° |
|
| Sep first |
5.0 |
|
Sep last |
5.14 |
|
Sep. Now (ρ) |
5.14" |
|
| Mag pri |
11.73 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.87 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
-074 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
+078 |
|
| Notes |
|
|
rPM=1.158
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
6857-01973-1 |
|
Gaia DR2 |
4077890685358022784 |
|
