12489+1206 ENG 49 BC
12h 48m 50.19s +12° 08' 37.2" P.A. 328.00 sep 131.1 mag 10.81,10.18
| Coord 2000 |
12489+1206 |
|
Discov num |
ENG 49 |
|
Comp |
BC |
|
Coord arcsec 2000 |
12 48 50.19 +12 08 37.2 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
328 |
|
Pa last |
328.3 |
|
P.A. Now (θ) |
328.3° |
|
| Sep first |
136.7 |
|
Sep last |
131.054 |
|
Sep. Now (ρ) |
131.054" |
|
| Mag pri |
10.81 |
|
Mag sec |
10.18 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
-024 |
|
| Notes |
N
(See Notes) |
|
rPM=1.598
This double is not physical.
12489+1206 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 111398 |
100279 |
12 48 52 +12 05 47 |
ENG 49 AB |
2015 |
15 |
348 |
176.4 |
7.17 |
10.81 |
3.64 |
|
|
| Show |
|
100279 |
12 48 52 +12 05 47 |
ENG 49 AC |
2015 |
9 |
340 |
303.1 |
7.17 |
10.18 |
3.01 |
|
|
| Show |
|
100279 |
12 48 52 +12 05 47 |
SLE 903 AD |
2015 |
8 |
182 |
200.1 |
7.17 |
11.81 |
4.64 |
|
|
| Show |
|
100279 |
12 48 52 +12 05 47 |
LEP 59 AE |
2016 |
7 |
169 |
75.7 |
7.17 |
16.35 |
9.18 |
|
|
| Show |
|
|
12 48 50 +12 08 37 |
ENG 49 BC |
2015 |
19 |
328 |
131.1 |
10.81 |
10.18 |
0.63 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Tycho2 |
0885-00572-1 |
|
Gaia DR2 |
3928049584227916800 |
|
