16484-1411 KRS 7 Ba,Bb
16h 48m 21.87s -14° 10' 42.8" P.A. 17.00 sep 0.0 mag 8.50,8.80
| Coord 2000 |
16484-1411 |
|
Discov num |
KRS 7 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
16 48 21.87 -14 10 42.8 |
|
| Date first |
1999 |
|
Date last |
1999 |
|
Obs |
1 |
|
| Pa first |
17 |
|
Pa last |
16.7 |
|
P.A. Now (θ) |
16.7° |
|
| Sep first |
0.0 |
|
Sep last |
0.013 |
|
Sep. Now (ρ) |
0.013" |
|
| Mag pri |
8.50 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
16484-1411 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 48 22 -14 10 43 |
REP 44 AB |
2008 |
4 |
252 |
1.0 |
7.80 |
9.50 |
1.70 |
|
|
| Show |
|
|
16 48 22 -14 10 43 |
KRS 7 Ba,Bb |
1999 |
1 |
17 |
0.0 |
8.50 |
8.80 |
0.30 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4326540051567100288 |
|
