02509-7639 JSP 44 CD
02h 50m 55.81s -76° 38' 47.4" P.A. 269.00 sep 4.5 mag 11.08,11.02
| Coord 2000 |
02509-7639 |
|
Discov num |
JSP 44 |
|
Comp |
CD |
|
Coord arcsec 2000 |
02 50 55.81 -76 38 47.4 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
265 |
|
Pa last |
268.6 |
|
P.A. Now (θ) |
268.6° |
|
| Sep first |
3.8 |
|
Sep last |
4.523 |
|
Sep. Now (ρ) |
4.523" |
|
| Mag pri |
11.08 |
|
Mag sec |
11.02 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
+032 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+021 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=1.247
This double is physical.
02509-7639 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 50 54 -76 39 24 |
JSP 44 AB |
2018 |
5 |
33 |
0.2 |
10.96 |
10.84 |
0.12 |
|
|
| Show |
|
|
02 50 54 -76 39 24 |
JSP 44 AC |
2015 |
10 |
10 |
36.7 |
10.96 |
11.08 |
0.12 |
|
|
| Show |
|
|
02 50 56 -76 38 47 |
JSP 44 CD |
2015 |
12 |
269 |
4.5 |
11.08 |
11.02 |
0.06 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydrus |
|
Tycho2 |
9362-00016-2 |
|
Gaia DR2 |
4639097981475402496 |
|
