18229-4542 BRT 1048 AB
18h 22m 56.17s -45° 41' 46.3" P.A. 202.00 sep 2.8 mag 12.80,12.52
| Coord 2000 |
18229-4542 |
|
Discov num |
BRT1048 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 22 56.17 -45 41 46.3 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
208 |
|
Pa last |
202.2 |
|
P.A. Now (θ) |
202.2° |
|
| Sep first |
1.9 |
|
Sep last |
2.78 |
|
Sep. Now (ρ) |
2.78" |
|
| Mag pri |
12.80 |
|
Mag sec |
12.52 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
W
B
(, Blue magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|
