14142-0831 BU 939 AB,C
14h 14m 09.09s -08° 31' 06.5" P.A. 283.00 sep 88.9 mag 9.38,10.16 Sp F2
| Coord 2000 |
14142-0831 |
|
Discov num |
BU 939 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
14 14 09.09 -08 31 06.5 |
|
| Date first |
1879 |
|
Date last |
2016 |
|
Obs |
18 |
|
| Pa first |
281 |
|
Pa last |
282.9 |
|
P.A. Now (θ) |
282.9° |
|
| Sep first |
87.3 |
|
Sep last |
88.86 |
|
Sep. Now (ρ) |
88.86" |
|
| Mag pri |
9.38 |
|
Mag sec |
10.16 |
|
delta mag (ΔM) |
0.78 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
+014 |
|
| Notes |
|
|
rPM=1.484
This double is not physical.
14142-0831 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 124497 |
139803 |
14 14 09 -08 31 06 |
BU 939 AB |
2016 |
47 |
33 |
0.5 |
9.38 |
8.98 |
0.40 |
Y |
|
| Show |
|
139803 |
14 14 09 -08 31 06 |
BU 939 AB,C |
2016 |
18 |
283 |
88.9 |
9.38 |
10.16 |
0.78 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
SAO |
139803 |
|
Tycho2 |
5555-00438-1 |
|
