07174-2139 BRT 313
07h 17m 19.54s -21° 38' 41.2" P.A. 168.00 sep 4.3 mag 12.60,12.81
| Coord 2000 |
07174-2139 |
|
Discov num |
BRT 313 |
|
Comp |
|
|
Coord arcsec 2000 |
07 17 19.54 -21 38 41.2 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
181 |
|
Pa last |
168.4 |
|
P.A. Now (θ) |
168.4° |
|
| Sep first |
4.0 |
|
Sep last |
4.32 |
|
Sep. Now (ρ) |
4.32" |
|
| Mag pri |
12.60 |
|
Mag sec |
12.81 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+040 |
|
Sec motion dec |
-017 |
|
| Notes |
B
(Blue magnitudes) |
|
rPM=1.277
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canis Major |
|
Gaia DR2 |
2929662411691790336 |
|
