15215-5543 JSP 654 BC
15h 21m 19.07s -55° 43' 34.7" P.A. 351.00 sep 0.3 mag 12.00,12.40
| Coord 2000 |
15215-5543 |
|
Discov num |
JSP 654 |
|
Comp |
BC |
|
Coord arcsec 2000 |
15 21 19.07 -55 43 34.7 |
|
| Date first |
1930 |
|
Date last |
1947 |
|
Obs |
2 |
|
| Pa first |
350 |
|
Pa last |
350.6 |
|
P.A. Now (θ) |
350.6° |
|
| Sep first |
0.3 |
|
Sep last |
0.26 |
|
Sep. Now (ρ) |
0.26" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
15215-5543 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 136154 |
|
15 21 28 -55 42 32 |
JSP 654 A,BC |
1999 |
8 |
230 |
97.1 |
10.10 |
11.46 |
1.36 |
|
|
| Show |
|
|
15 21 19 -55 43 35 |
JSP 654 BC |
1947 |
2 |
351 |
0.3 |
12.00 |
12.40 |
0.40 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Circinus |
|
Tycho2 |
8699-00449-1 |
|
Gaia DR2 |
5886409050340307840 |
|