18319-1908 BU 966 IQ
18h 31m 50.54s -19° 10' 10.2" P.A. 301.00 sep 69.5 mag 8.99,10.20 Sp A1V
Coord 2000 |
18319-1908 |
|
Discov num |
BU 966 |
|
Comp |
IQ |
|
Coord arcsec 2000 |
18 31 50.54 -19 10 10.2 |
|
Date first |
1890 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
301 |
|
Pa last |
300.7 |
|
P.A. Now (θ) |
300.7° |
|
Sep first |
68.5 |
|
Sep last |
69.499 |
|
Sep. Now (ρ) |
69.499" |
|
Mag pri |
8.99 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
1.21 |
|
Spectral class |
A1V (white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-008 |
|
Notes |
N
(See Notes) |
|
rPM=0.534
Nature of this double is uncertain.
18319-1908 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
U Sgr |
161571 |
18 31 53 -19 07 30 |
BU 966 AB |
2012 |
17 |
252 |
66.2 |
6.87 |
9.11 |
2.24 |
|
|
Show |
|
161571 |
18 31 53 -19 07 30 |
BU 966 AE |
2015 |
13 |
281 |
144.8 |
6.87 |
8.84 |
1.97 |
|
|
Show |
|
161571 |
18 31 53 -19 07 30 |
BU 966 AG |
2012 |
15 |
254 |
429.6 |
6.87 |
8.00 |
1.13 |
|
|
Show |
|
161571 |
18 31 53 -19 07 30 |
BU 966 AH |
2015 |
12 |
295 |
72.0 |
6.87 |
10.00 |
3.13 |
|
|
Show |
|
161571 |
18 31 53 -19 07 30 |
BU 966 AI |
2015 |
12 |
194 |
165.0 |
6.87 |
8.99 |
2.12 |
|
|
Show |
|
161571 |
18 31 53 -19 07 30 |
KRV 17 AN |
2015 |
1 |
178 |
66.8 |
6.50 |
17.60 |
11.10 |
|
|
Show |
|
161571 |
18 31 53 -19 07 30 |
KRV 17 AO |
2015 |
2 |
175 |
35.4 |
6.50 |
18.70 |
12.20 |
|
|
Show |
|
161571 |
18 31 53 -19 07 30 |
BU 966 AR |
2015 |
8 |
90 |
77.0 |
6.87 |
11.00 |
4.13 |
|
|
Show |
|
161571 |
18 31 53 -19 07 30 |
EVS 36 AU |
2015 |
2 |
127 |
14.0 |
6.70 |
17.42 |
10.72 |
|
|
Show |
|
161571 |
18 31 53 -19 07 30 |
EVS 36 AV |
2015 |
2 |
164 |
17.3 |
6.70 |
17.66 |
10.96 |
|
|
Show |
|
161571 |
18 31 53 -19 07 30 |
EVS 36 AW |
2015 |
2 |
19 |
19.6 |
6.70 |
16.31 |
9.61 |
|
|
Show |
|
|
18 31 49 -19 07 51 |
BU 966 Ba,Bb |
1991 |
9 |
95 |
0.9 |
9.11 |
9.94 |
0.83 |
|
|
Show |
|
|
18 31 49 -19 07 51 |
BU 966 BC |
2012 |
8 |
205 |
164.9 |
9.11 |
9.25 |
0.14 |
|
|
Show |
|
|
18 31 49 -19 07 51 |
BU 966 BE |
2002 |
8 |
302 |
91.0 |
9.11 |
8.84 |
0.27 |
|
|
Show |
|
|
18 31 49 -19 07 51 |
BU 966 BH |
2012 |
9 |
358 |
50.8 |
9.11 |
10.00 |
0.89 |
|
|
Show |
|
|
18 31 49 -19 07 51 |
BU 966 BQ |
2012 |
8 |
199 |
109.6 |
9.11 |
10.20 |
1.09 |
|
|
Show |
|
|
18 31 44 -19 10 20 |
BU 966 CD |
2015 |
16 |
171 |
11.0 |
9.25 |
10.49 |
1.24 |
|
|
Show |
|
161562 |
18 31 44 -19 10 20 |
BU 966 CG |
2015 |
8 |
280 |
284.3 |
9.25 |
8.00 |
1.25 |
|
|
Show |
|
|
18 31 44 -19 10 20 |
BU 966 CQ |
2015 |
10 |
36 |
56.5 |
9.25 |
10.20 |
0.95 |
|
|
Show |
|
|
18 31 43 -19 07 02 |
BU 966 EF |
2015 |
15 |
291 |
25.4 |
8.84 |
9.60 |
0.76 |
|
|
Show |
|
|
18 31 43 -19 07 02 |
BU 966 EK |
2015 |
15 |
26 |
30.5 |
8.84 |
9.77 |
0.93 |
|
|
Show |
|
|
18 31 43 -19 07 02 |
BU 966 EL |
2015 |
14 |
123 |
21.1 |
8.84 |
9.70 |
0.86 |
|
|
Show |
|
161562 |
18 31 24 -19 09 31 |
BU 966 GT |
2015 |
10 |
63 |
61.7 |
8.00 |
9.30 |
1.30 |
|
|
Show |
|
|
18 31 49 -19 07 00 |
BU 966 HJ |
2015 |
14 |
310 |
44.4 |
10.00 |
9.80 |
0.20 |
|
|
Show |
|
|
18 31 51 -19 10 10 |
BU 966 IB |
2002 |
9 |
351 |
141.3 |
8.99 |
9.11 |
0.12 |
|
|
Show |
|
|
18 31 51 -19 10 10 |
BU 966 IC |
2015 |
11 |
264 |
93.6 |
8.99 |
9.25 |
0.26 |
|
|
Show |
|
|
18 31 51 -19 10 10 |
BU 966 IQ |
2015 |
9 |
301 |
69.5 |
8.99 |
10.20 |
1.21 |
|
<=== |
Show |
|
|
18 31 46 -19 06 31 |
BU 966 JK |
2015 |
10 |
264 |
29.5 |
9.80 |
9.78 |
0.02 |
|
|
Show |
|
|
18 31 46 -19 06 31 |
BU 966 JM |
2015 |
11 |
345 |
70.4 |
9.80 |
10.37 |
0.57 |
|
|
Show |
|
|
18 31 44 -19 06 35 |
BU 966 KM |
2015 |
9 |
9 |
72.0 |
9.78 |
10.37 |
0.59 |
|
|
Show |
|
161570 |
18 31 38 -19 05 19 |
BU 966 SE |
2012 |
9 |
142 |
161.3 |
8.14 |
8.84 |
0.70 |
|
|
23-fold system
22 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6274-01331-1 |
|
Gaia DR2 |
4092904585365868672 |
|