12448+2530 COU 393
12h 44m 48.57s +25° 29' 52.2" P.A. 187.00 sep 3.3 mag 11.00,13.08 Sp G0 dist. 253.16 pc (825.81 l.y.)
| Coord 2000 |
12448+2530 |
|
Discov num |
COU 393 |
|
Comp |
|
|
Coord arcsec 2000 |
12 44 48.57 +25 29 52.2 |
|
| Date first |
1969 |
|
Date last |
2017 |
|
Obs |
9 |
|
| Pa first |
183 |
|
Pa last |
186.5 |
|
P.A. Now (θ) |
186.5° |
|
| Sep first |
3.0 |
|
Sep last |
3.3 |
|
Sep. Now (ρ) |
3.3" |
|
| Mag pri |
11.00 |
|
Mag sec |
13.08 |
|
delta mag (ΔM) |
2.08 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.83
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
HIP |
62192 |
|
Tycho2 |
1990-00042-1 |
|
Gaia DR2 |
3961029126265684608 |
|
| BD |
BD+26 2387 |
|
Distance |
253.16 |
|
Distance ly |
825.81 |
|
