06251-0551 YSC 189 Ba,Bb
06h 25m 07.53s -05° 51' 05.2" P.A. 245.00 sep 0.1 mag 8.70,12.30 Sp A0
Coord 2000 |
06251-0551 |
|
Discov num |
YSC 189 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
06 25 07.53 -05 51 05.2 |
|
Date first |
2018 |
|
Date last |
2021 |
|
Obs |
5 |
|
Pa first |
250 |
|
Pa last |
244.5 |
|
P.A. Now (θ) |
244.5° |
|
Sep first |
0.1 |
|
Sep last |
0.078 |
|
Sep. Now (ρ) |
0.078" |
|
Mag pri |
8.70 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
06251-0551 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 45068 |
133228 |
06 25 08 -05 51 05 |
HDS 877 |
2021 |
10 |
115 |
0.4 |
8.66 |
11.42 |
2.76 |
|
|
Show |
|
|
06 25 08 -05 51 05 |
YSC 189 Ba,Bb |
2021 |
5 |
245 |
0.1 |
8.70 |
12.30 |
3.60 |
|
<=== |
Quadruple system
0 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS