19330+3317 BKO 63 AC
19h 32m 59.76s +33° 16' 26.7" P.A. 99.00 sep 34.5 mag 9.29,10.78
| Coord 2000 |
19330+3317 |
|
Discov num |
BKO 63 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 32 59.76 +33 16 26.7 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
17 |
|
| Pa first |
100 |
|
Pa last |
99.4 |
|
P.A. Now (θ) |
99.4° |
|
| Sep first |
35.5 |
|
Sep last |
34.529 |
|
Sep. Now (ρ) |
34.529" |
|
| Mag pri |
9.29 |
|
Mag sec |
10.78 |
|
delta mag (ΔM) |
1.49 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.687
Nature of this double is uncertain.
19330+3317 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 32 60 +33 16 27 |
ES 196 AB |
2015 |
9 |
42 |
5.0 |
9.29 |
12.30 |
3.01 |
|
|
| Show |
|
|
19 32 60 +33 16 27 |
BKO 63 AC |
2015 |
17 |
99 |
34.5 |
9.29 |
10.78 |
1.49 |
|
<=== |
| Show |
|
|
19 33 02 +33 16 21 |
BKO 63 CD |
2015 |
8 |
286 |
6.3 |
10.78 |
14.20 |
3.42 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2659-00118-1 |
|
Gaia DR2 |
2045611666625041664 |
|
