19548+2442 BKO 742 AC
19h 54m 49.97s +24° 42' 22.9" P.A. 306.00 sep 6.3 mag 11.50,13.00
| Coord 2000 |
19548+2442 |
|
Discov num |
BKO 742 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 54 49.97 +24 42 22.9 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
302 |
|
Pa last |
305.6 |
|
P.A. Now (θ) |
305.6° |
|
| Sep first |
6.3 |
|
Sep last |
6.272 |
|
Sep. Now (ρ) |
6.272" |
|
| Mag pri |
11.50 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19548+2442 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 54 50 +24 42 23 |
HWE 52 AB |
2015 |
13 |
13 |
36.6 |
11.55 |
11.57 |
0.02 |
|
|
| Show |
|
|
19 54 50 +24 42 23 |
BKO 742 AC |
2015 |
7 |
306 |
6.3 |
11.50 |
13.00 |
1.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2144-00202-1 |
|
Gaia DR2 |
1834458945357491456 |
|
