19168-1921 HTS 12 AR
19h 16m 48.57s -19° 21' 21.2" P.A. 133.00 sep 21.0 mag 12.77,14.37
| Coord 2000 |
19168-1921 |
|
Discov num |
HTS 12 |
|
Comp |
AR |
|
Coord arcsec 2000 |
19 16 48.57 -19 21 21.2 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
133 |
|
Pa last |
132.8 |
|
P.A. Now (θ) |
132.8° |
|
| Sep first |
21.1 |
|
Sep last |
20.959 |
|
Sep. Now (ρ) |
20.959" |
|
| Mag pri |
12.77 |
|
Mag sec |
14.37 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19168-1921 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 16 49 -19 21 21 |
MRA 25 AB |
2016 |
2 |
187 |
0.2 |
12.90 |
15.30 |
2.40 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AC |
2016 |
1 |
341 |
4.8 |
12.70 |
19.10 |
6.40 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AD |
2016 |
1 |
229 |
5.0 |
12.70 |
17.00 |
4.30 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AE |
2016 |
3 |
204 |
8.3 |
12.70 |
15.70 |
3.00 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AF |
2016 |
1 |
266 |
10.4 |
12.70 |
21.00 |
8.30 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AG |
2016 |
1 |
159 |
10.5 |
12.70 |
21.80 |
9.10 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AH |
2016 |
1 |
238 |
11.4 |
12.70 |
22.20 |
9.50 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AI |
2016 |
1 |
110 |
16.5 |
12.70 |
21.20 |
8.50 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AJ |
2016 |
1 |
315 |
16.5 |
12.70 |
21.60 |
8.90 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AK |
2016 |
1 |
118 |
16.9 |
12.70 |
21.10 |
8.40 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AL |
2016 |
1 |
134 |
17.1 |
12.70 |
19.80 |
7.10 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AM |
2016 |
1 |
245 |
17.3 |
12.70 |
21.00 |
8.30 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AN |
2016 |
1 |
164 |
17.8 |
12.70 |
19.50 |
6.80 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AO |
2016 |
1 |
108 |
19.0 |
12.70 |
18.90 |
6.20 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AP |
2016 |
1 |
271 |
20.8 |
12.70 |
19.80 |
7.10 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AQ |
2016 |
1 |
217 |
21.0 |
12.70 |
22.20 |
9.50 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AR |
2016 |
3 |
133 |
21.0 |
12.77 |
14.37 |
1.60 |
|
<=== |
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AS |
2016 |
1 |
96 |
21.4 |
12.70 |
21.40 |
8.70 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AT |
2016 |
1 |
24 |
22.0 |
12.70 |
21.00 |
8.30 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AU |
2016 |
3 |
112 |
23.2 |
12.70 |
15.30 |
2.60 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 AV |
2016 |
1 |
56 |
24.7 |
12.70 |
20.10 |
7.40 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 A,Wa |
2016 |
1 |
236 |
24.9 |
12.70 |
20.30 |
7.60 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 A,Wb |
2016 |
3 |
140 |
27.1 |
12.77 |
14.37 |
1.60 |
|
|
| Show |
|
|
19 16 49 -19 21 21 |
HTS 12 A,Wc |
2016 |
1 |
314 |
29.9 |
12.70 |
19.70 |
7.00 |
|
|
25-fold system
22 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
