15318+4015 KZA 98 AB
15h 31m 47.76s +40° 14' 32.1" P.A. 144.00 sep 25.0 mag 12.08,13.21
| Coord 2000 |
15318+4015 |
|
Discov num |
KZA 98 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 31 47.76 +40 14 32.1 |
|
| Date first |
1982 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
144 |
|
Pa last |
143.5 |
|
P.A. Now (θ) |
143.5° |
|
| Sep first |
25.0 |
|
Sep last |
25.03 |
|
Sep. Now (ρ) |
25.03" |
|
| Mag pri |
12.08 |
|
Mag sec |
13.21 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-033 |
|
| Notes |
|
|
rPM=0.397
Nature of this double is uncertain.
15318+4015 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 31 48 +40 14 32 |
KZA 98 AB |
2015 |
10 |
144 |
25.0 |
12.08 |
13.21 |
1.13 |
|
<=== |
| Show |
|
|
15 31 48 +40 14 32 |
KZA 98 AC |
2015 |
10 |
124 |
52.8 |
12.08 |
14.25 |
2.17 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1389698447430527872 |
|
