12427+2948 BRT 249
12h 42m 38.56s +29° 47' 18.5" P.A. 322.00 sep 4.6 mag 11.10,11.60 Sp G0V
| Coord 2000 |
12427+2948 |
|
Discov num |
BRT 249 |
|
Comp |
|
|
Coord arcsec 2000 |
12 42 38.56 +29 47 18.5 |
|
| Date first |
1902 |
|
Date last |
2020 |
|
Obs |
13 |
|
| Pa first |
329 |
|
Pa last |
322 |
|
P.A. Now (θ) |
322° |
|
| Sep first |
3.5 |
|
Sep last |
4.63 |
|
Sep. Now (ρ) |
4.63" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
rPM=1.786
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
4011187919012211712 |
|
