08459+3107 VVO 20 BC
08h 45m 52.06s +31° 07' 30.2" P.A. 146.00 sep 3.4 mag 12.10,14.10
| Coord 2000 |
08459+3107 |
|
Discov num |
VVO 20 |
|
Comp |
BC |
|
Coord arcsec 2000 |
08 45 52.06 +31 07 30.2 |
|
| Date first |
1985 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
140 |
|
Pa last |
145.6 |
|
P.A. Now (θ) |
145.6° |
|
| Sep first |
4.0 |
|
Sep last |
3.43 |
|
Sep. Now (ρ) |
3.43" |
|
| Mag pri |
12.10 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
+025 |
|
Sec motion ra |
|
|
| Pri motion dec |
-160 |
|
Sec motion dec |
|
|
| Notes |
Z
(Parallax indicates components are physical) |
|
This double is physical.
08459+3107 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
08 45 53 +31 07 19 |
NI 21 AB |
2016 |
8 |
301 |
20.3 |
11.10 |
12.10 |
1.00 |
|
|
| Show |
|
|
08 45 52 +31 07 30 |
VVO 20 BC |
2016 |
5 |
146 |
3.4 |
12.10 |
14.10 |
2.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Gaia DR2 |
706811330406572160 |
|
