07172-0303 BAL 166 AB
07h 17m 12.55s -03° 03' 29.3" P.A. 41.00 sep 4.8 mag 10.90,11.10
| Coord 2000 |
07172-0303 |
|
Discov num |
BAL 166 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 17 12.55 -03 03 29.3 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
222 |
|
Pa last |
40.6 |
|
P.A. Now (θ) |
40.6° |
|
| Sep first |
4.6 |
|
Sep last |
4.845 |
|
Sep. Now (ρ) |
4.845" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.408
Nature of this double is uncertain.
07172-0303 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 17 13 -03 03 29 |
BAL 166 AB |
2016 |
7 |
41 |
4.8 |
10.90 |
11.10 |
0.20 |
|
<=== |
| Show |
|
|
07 17 13 -03 03 29 |
J 2805 AC |
2015 |
5 |
187 |
13.8 |
10.90 |
13.90 |
3.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Monoceros |
|
Gaia DR2 |
3060133485096486912 |
|
