07128-0709 LV 18 AC
07h 12m 49.38s -07° 08' 57.8" P.A. 21.00 sep 20.1 mag 7.82,11.50 Sp F2 dist. 699.3 pc (2281.12 l.y.)
| Coord 2000 |
07128-0709 |
|
Discov num |
LV 18 |
|
Comp |
AC |
|
Coord arcsec 2000 |
07 12 49.38 -07 08 57.8 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
20 |
|
Pa last |
20.8 |
|
P.A. Now (θ) |
20.8° |
|
| Sep first |
20.1 |
|
Sep last |
20.11 |
|
Sep. Now (ρ) |
20.11" |
|
| Mag pri |
7.82 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
3.68 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+006 |
|
| Notes |
|
|
rPM=0.959
This double is not physical.
07128-0709 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 55489 |
134360 |
07 12 49 -07 08 58 |
BU 197 AB |
2016 |
21 |
148 |
2.2 |
7.82 |
9.34 |
1.52 |
|
|
| Show |
|
134360 |
07 12 49 -07 08 58 |
LV 18 AC |
2015 |
6 |
21 |
20.1 |
7.82 |
11.50 |
3.68 |
|
<=== |
| Show |
|
134360 |
07 12 49 -07 08 58 |
LV 18 AD |
2015 |
5 |
186 |
38.8 |
7.82 |
12.01 |
4.19 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Monoceros |
|
SAO |
134360 |
|
HIP |
34862 |
|
Tycho2 |
4827-03998-1 |
|
| Gaia DR2 |
3052081211692729344 |
|
HD |
55489 |
|
BD |
BD-06 1989 |
|
Distance |
699.3 |
|
| Distance ly |
2281.12 |
|
