07127+2154 COU 275 AB
07h 12m 43.79s +21° 53' 39.3" P.A. 206.00 sep 5.2 mag 9.55,11.60 Sp G5
| Coord 2000 |
07127+2154 |
|
Discov num |
COU 275 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 12 43.79 +21 53 39.3 |
|
| Date first |
1894 |
|
Date last |
2019 |
|
Obs |
9 |
|
| Pa first |
205 |
|
Pa last |
205.9 |
|
P.A. Now (θ) |
205.9° |
|
| Sep first |
5.2 |
|
Sep last |
5.17 |
|
Sep. Now (ρ) |
5.17" |
|
| Mag pri |
9.55 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
2.05 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.271 (< 0.3, Physical double)
This double is physical.
07127+2154 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 12 44 +21 53 39 |
COU 275 AB |
2019 |
9 |
206 |
5.2 |
9.55 |
11.60 |
2.05 |
|
<=== |
| Show |
|
|
07 12 44 +21 53 39 |
BTG 11 AC |
2015 |
8 |
300 |
44.5 |
9.43 |
12.74 |
3.31 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Gemini |
|
Tycho2 |
1358-01595-1 |
|
Gaia DR2 |
3367141973656849152 |
|
