16588+0358 STF 3107 AC
16h 58m 50.27s +03° 58' 01.3" P.A. 321.00 sep 42.2 mag 9.08,13.85 Sp G0
| Coord 2000 |
16588+0358 |
|
Discov num |
STF3107 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 58 50.27 +03 58 01.3 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
322 |
|
Pa last |
320.6 |
|
P.A. Now (θ) |
320.6° |
|
| Sep first |
43.2 |
|
Sep last |
42.175 |
|
Sep. Now (ρ) |
42.175" |
|
| Mag pri |
9.08 |
|
Mag sec |
13.85 |
|
delta mag (ΔM) |
4.77 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.8
Nature of this double is uncertain.
16588+0358 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
121974 |
16 58 50 +03 58 01 |
STF 3107 AB |
2016 |
125 |
72 |
1.4 |
9.08 |
9.30 |
0.22 |
Y |
|
| Show |
|
121974 |
16 58 50 +03 58 01 |
STF 3107 AC |
2015 |
5 |
321 |
42.2 |
9.08 |
13.85 |
4.77 |
|
<=== |
| Show |
|
121974 |
16 58 50 +03 58 01 |
STF 3107 AD |
2015 |
11 |
43 |
72.7 |
9.08 |
10.11 |
1.03 |
|
|
| Show |
HD 153332 |
121974 |
16 58 50 +03 58 01 |
STF 3107 AB,D |
2004 |
13 |
42 |
72.6 |
8.43 |
10.11 |
1.68 |
|
|
| Show |
|
|
16 58 50 +03 58 01 |
STF 3107 BD |
2002 |
9 |
43 |
72.6 |
9.30 |
10.11 |
0.81 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
SAO |
121974 |
|
Tycho2 |
0393-02257-1 |
|
Gaia DR2 |
4392152583321180416 |
|
| HD |
153332 |
|
