20404+3758 FYM 327 AC
20h 40m 24.18s +37° 57' 47.5" P.A. 30.00 sep 14.0 mag 10.30,14.90
Coord 2000 |
20404+3758 |
|
Discov num |
FYM 327 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 40 24.18 +37 57 47.5 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
32 |
|
Pa last |
30.1 |
|
P.A. Now (θ) |
30.1° |
|
Sep first |
13.4 |
|
Sep last |
14.034 |
|
Sep. Now (ρ) |
14.034" |
|
Mag pri |
10.30 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
-054 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
20404+3758 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 40 24 +37 57 48 |
SEI 1212 AB |
2015 |
12 |
195 |
18.9 |
10.30 |
11.80 |
1.50 |
|
|
Show |
|
|
20 40 24 +37 57 48 |
FYM 327 AC |
2015 |
7 |
30 |
14.0 |
10.30 |
14.90 |
4.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3166-01587-1 |
|
Gaia DR2 |
2063493196004590208 |
|