12177-5719 KRW 3 AC
12h 17m 51.48s -57° 19' 25.3" P.A. 34.00 sep 3.7 mag 11.00,13.00
Coord 2000 |
12177-5719 |
|
Discov num |
KRW 3 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 17 51.48 -57 19 25.3 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
37 |
|
Pa last |
33.8 |
|
P.A. Now (θ) |
33.8° |
|
Sep first |
3.8 |
|
Sep last |
3.66 |
|
Sep. Now (ρ) |
3.66" |
|
Mag pri |
11.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
+042 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
12177-5719 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
12 17 51 -57 19 25 |
BRT 2807 AB |
2015 |
7 |
335 |
5.7 |
11.00 |
11.90 |
0.90 |
|
|
Show |
|
|
12 17 51 -57 19 25 |
KRW 3 AC |
2015 |
3 |
34 |
3.7 |
11.00 |
13.00 |
2.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Crux |
|
Tycho2 |
8641-02282-1 |
|
Gaia DR2 |
6071792109580046592 |
|