03195-2145 JC 1 Da,Db
03h 19m 22.53s -21° 44' 40.1" P.A. 18.00 sep 2.9 mag 13.10,13.10
Coord 2000 |
03195-2145 |
|
Discov num |
JC 1 |
|
Comp |
Da,Db |
|
Coord arcsec 2000 |
03 19 22.53 -21 44 40.1 |
|
Date first |
2015 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
16 |
|
Pa last |
17.6 |
|
P.A. Now (θ) |
17.6° |
|
Sep first |
3.5 |
|
Sep last |
2.909 |
|
Sep. Now (ρ) |
2.909" |
|
Mag pri |
13.10 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
+015 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
03195-2145 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Tau4 Eri |
168460 |
03 19 31 -21 45 28 |
JC 1 AB |
2016 |
18 |
290 |
5.8 |
3.91 |
9.50 |
5.59 |
|
|
Show |
|
168460 |
03 19 31 -21 45 28 |
JC 1 AC |
2013 |
14 |
123 |
38.2 |
3.91 |
11.30 |
7.39 |
|
|
Show |
|
168460 |
03 19 31 -21 45 28 |
JC 1 AD |
1999 |
2 |
292 |
126.9 |
3.91 |
12.48 |
8.57 |
|
|
Show |
|
168460 |
03 19 31 -21 45 28 |
JC 1 AE |
1999 |
3 |
273 |
128.1 |
3.91 |
12.58 |
8.67 |
|
|
Show |
|
168460 |
03 19 31 -21 45 28 |
JC 1 AF |
2015 |
8 |
236 |
163.1 |
3.91 |
12.33 |
8.42 |
|
|
Show |
|
|
03 19 23 -21 44 40 |
JC 1 Da,Db |
2016 |
3 |
18 |
2.9 |
13.10 |
13.10 |
0.00 |
|
<=== |
Septuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
Gaia DR2 |
5099466970358602240 |
|