07121+3403 COU 1881
07h 12m 08.77s +34° 03' 07.8" P.A. 2.00 sep 1.4 mag 10.22,12.90 Sp G5
| Coord 2000 |
07121+3403 |
|
Discov num |
COU1881 |
|
Comp |
|
|
Coord arcsec 2000 |
07 12 08.77 +34 03 07.8 |
|
| Date first |
1980 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
15 |
|
Pa last |
2.3 |
|
P.A. Now (θ) |
2.3° |
|
| Sep first |
1.2 |
|
Sep last |
1.375 |
|
Sep. Now (ρ) |
1.375" |
|
| Mag pri |
10.22 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2.68 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
-051 |
|
Sec motion dec |
-053 |
|
| Notes |
|
|
rPM=0.131 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Gemini |
|
Tycho2 |
2459-01081-1 |
|
Gaia DR2 |
891328829159976576 |
|
