12436-5233 RST 1687 A,BC (HD 110578)
12h 43m 39.35s -52° 32' 53.0" P.A. 208.00 sep 3.0 mag 10.38,10.98 Sp A1/2V
| Coord 2000 |
12436-5233 |
|
Discov num |
RST1687 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
12 43 39.35 -52 32 53.0 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
201 |
|
Pa last |
207.5 |
|
P.A. Now (θ) |
207.5° |
|
| Sep first |
8.4 |
|
Sep last |
2.962 |
|
Sep. Now (ρ) |
2.962" |
|
| Mag pri |
10.38 |
|
Mag sec |
10.98 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
A1/2V (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-037 |
|
| Pri motion dec |
+021 |
|
Sec motion dec |
-043 |
|
| Notes |
|
|
rPM=1.321
This double is not physical.
12436-5233 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 110578 |
|
12 43 39 -52 32 53 |
RST 1687 A,BC |
2015 |
11 |
208 |
3.0 |
10.38 |
10.98 |
0.60 |
|
<=== |
| Show |
|
|
12 43 39 -52 32 57 |
RST 1687 BC |
2015 |
4 |
8 |
0.4 |
10.30 |
11.60 |
1.30 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 110578 |
|
Constellation |
Centaurus |
|
Tycho2 |
8647-00011-1 |
|
Gaia DR2 |
6078177111015916928 |
|
| HD |
110578 |
|
