12145+2340 SKF 1473
12h 14m 27.51s +23° 39' 40.4" P.A. 330.00 sep 84.0 mag 7.40,16.20 Sp G5V+M5: dist. 98.14 pc (320.13 l.y.)
| Coord 2000 |
12145+2340 |
|
Discov num |
SKF1473 |
|
Comp |
|
|
Coord arcsec 2000 |
12 14 27.51 +23 39 40.4 |
|
| Date first |
1950 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
330 |
|
Pa last |
329.8 |
|
P.A. Now (θ) |
329.8° |
|
| Sep first |
84.6 |
|
Sep last |
84.048 |
|
Sep. Now (ρ) |
84.048" |
|
| Mag pri |
7.40 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
8.8 |
|
Spectral class |
G5V+M5: (yellow/red) |
|
| Pri motion ra |
-022 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-135 |
|
Sec motion dec |
-135 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.007 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
SAO |
82201 |
|
HIP |
59692 |
|
Tycho2 |
1986-01154-1 |
|
| Gaia DR2 |
4001709441585879296 |
|
HD |
106421 |
|
BD |
BD+24 2441 |
|
Distance |
98.14 |
|
| Distance ly |
320.13 |
|
