06287-4217 BRT 689
06h 28m 44.63s -42° 16' 36.6" P.A. 144.00 sep 4.1 mag 11.68,13.70
| Coord 2000 |
06287-4217 |
|
Discov num |
BRT 689 |
|
Comp |
|
|
Coord arcsec 2000 |
06 28 44.63 -42 16 36.6 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
133 |
|
Pa last |
143.6 |
|
P.A. Now (θ) |
143.6° |
|
| Sep first |
3.7 |
|
Sep last |
4.1 |
|
Sep. Now (ρ) |
4.1" |
|
| Mag pri |
11.68 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+064 |
|
| Pri motion dec |
+024 |
|
Sec motion dec |
-086 |
|
| Notes |
|
|
rPM=1.253
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Columba |
|
Tycho2 |
7621-00616-1 |
|
Gaia DR2 |
5569987092971720064 |
|
