18183-4444 BRT 1041
18h 18m 21.13s -44° 43' 21.9" P.A. 175.00 sep 3.5 mag 12.45,13.50
| Coord 2000 |
18183-4444 |
|
Discov num |
BRT1041 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 21.13 -44 43 21.9 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
162 |
|
Pa last |
174.5 |
|
P.A. Now (θ) |
174.5° |
|
| Sep first |
2.2 |
|
Sep last |
3.485 |
|
Sep. Now (ρ) |
3.485" |
|
| Mag pri |
12.45 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.05 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+032 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.123
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Gaia DR2 |
6720374021426561152 |
|
