15413+0007 WLY 7 BC
15h 41m 17.49s +00° 06' 48.9" P.A. 32.00 sep 3.6 mag 11.30,11.20
| Coord 2000 |
15413+0007 |
|
Discov num |
WLY 7 |
|
Comp |
BC |
|
Coord arcsec 2000 |
15 41 17.49 +00 06 48.9 |
|
| Date first |
1998 |
|
Date last |
2012 |
|
Obs |
6 |
|
| Pa first |
34 |
|
Pa last |
32.2 |
|
P.A. Now (θ) |
32.2° |
|
| Sep first |
6.3 |
|
Sep last |
3.61 |
|
Sep. Now (ρ) |
3.61" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.323
This double is not physical.
15413+0007 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 41 19 +00 06 50 |
BAL 1177 AB |
2012 |
8 |
268 |
23.1 |
11.94 |
12.18 |
0.24 |
|
|
| Show |
|
|
15 41 17 +00 06 49 |
WLY 7 BC |
2012 |
6 |
32 |
3.6 |
11.30 |
11.20 |
0.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
4416582254220465024 |
|
