19558+3019 FYM 311 AC
19h 55m 49.72s +30° 18' 44.4" P.A. 187.00 sep 17.4 mag 12.49,14.60
| Coord 2000 |
19558+3019 |
|
Discov num |
FYM 311 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 55 49.72 +30 18 44.4 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
187 |
|
Pa last |
186.6 |
|
P.A. Now (θ) |
186.6° |
|
| Sep first |
17.3 |
|
Sep last |
17.4 |
|
Sep. Now (ρ) |
17.4" |
|
| Mag pri |
12.49 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
2.11 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
B
(Blue magnitudes) |
|
Nature of this double is uncertain.
19558+3019 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 55 50 +30 18 44 |
BRT 272 AB |
2015 |
3 |
84 |
3.2 |
12.49 |
13.03 |
0.54 |
|
|
| Show |
|
|
19 55 50 +30 18 44 |
FYM 311 AC |
2015 |
4 |
187 |
17.4 |
12.49 |
14.60 |
2.11 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2030398308373872896 |
|
