20394+0029 FYM 187 CD
20h 39m 27.10s +00° 30' 09.1" P.A. 122.00 sep 20.2 mag 11.30,14.30
Coord 2000 |
20394+0029 |
|
Discov num |
FYM 187 |
|
Comp |
CD |
|
Coord arcsec 2000 |
20 39 27.10 +00 30 09.1 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
122 |
|
Pa last |
122 |
|
P.A. Now (θ) |
122° |
|
Sep first |
20.2 |
|
Sep last |
20.223 |
|
Sep. Now (ρ) |
20.223" |
|
Mag pri |
11.30 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+002 |
|
Notes |
N
(See Notes) |
|
rPM=0.542
Nature of this double is uncertain.
20394+0029 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
1 Aqr |
126062 |
20 39 25 +00 29 11 |
HJ 2984 AB |
2000 |
6 |
225 |
65.0 |
5.27 |
12.30 |
7.03 |
|
|
Show |
|
126062 |
20 39 25 +00 29 11 |
HJ 2984 AC |
2000 |
6 |
30 |
65.9 |
5.05 |
11.30 |
6.25 |
|
|
Show |
|
126062 |
20 39 25 +00 29 11 |
FYM 187 AE |
2013 |
3 |
118 |
35.2 |
5.05 |
14.00 |
8.95 |
|
|
Show |
|
|
20 39 27 +00 30 09 |
FYM 187 CD |
2015 |
7 |
122 |
20.2 |
11.30 |
14.30 |
3.00 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
4231176968547649792 |
|