08447+1809 DAM 1478 BC
08h 44m 43.80s +18° 09' 24.8" P.A. 80.00 sep 2.9 mag 12.20,16.60
| Coord 2000 |
08447+1809 |
|
Discov num |
DAM1478 |
|
Comp |
BC |
|
Coord arcsec 2000 |
08 44 43.80 +18 09 24.8 |
|
| Date first |
2009 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
80 |
|
Pa last |
80.2 |
|
P.A. Now (θ) |
80.2° |
|
| Sep first |
2.8 |
|
Sep last |
2.853 |
|
Sep. Now (ρ) |
2.853" |
|
| Mag pri |
12.20 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-007 |
|
| Notes |
S
(Parallax indidates non-physical) |
|
rPM=0.167 (< 0.3, Physical double)
This double is not physical.
08447+1809 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
98087 |
08 44 41 +18 09 16 |
TOK 3 Aa,Ab |
1988 |
3 |
166 |
0.0 |
3.94 |
4.90 |
0.96 |
|
|
| Show |
Asellus Australis |
98087 |
08 44 41 +18 09 16 |
HJ 457 AB |
2018 |
15 |
71 |
40.9 |
3.94 |
12.20 |
8.26 |
|
|
| Show |
|
|
08 44 44 +18 09 25 |
DAM 1478 BC |
2015 |
2 |
80 |
2.9 |
12.20 |
16.60 |
4.40 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Gaia DR2 |
660136851355162496 |
|
