12131-2745 TDS 8270
12h 13m 06.19s -27° 45' 20.5" P.A. 131.00 sep 0.8 mag 11.41,11.98
Coord 2000 |
12131-2745 |
|
Discov num |
TDS8270 |
|
Comp |
|
|
Coord arcsec 2000 |
12 13 06.19 -27 45 20.5 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
131 |
|
Pa last |
130.6 |
|
P.A. Now (θ) |
130.6° |
|
Sep first |
0.8 |
|
Sep last |
0.81 |
|
Sep. Now (ρ) |
0.81" |
|
Mag pri |
11.41 |
|
Mag sec |
11.98 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
|
|
Pri motion ra |
+025 |
|
Sec motion ra |
+025 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6676-00410-1 |
|
Gaia DR2 |
3474451937705222272 |
|
WDS 12131-2745 TDS 8270 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
TDS |
|
Tycho Double Star (from additional DD list) |
................... |
TDT |
|
Tycho Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12131-2745 |
TDS8270 |
|
1991 |
1 |
131 |
0.8 |
11.41 |
11.98 |
|
|
121306.19-274520.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12131-2745 TDS 8270 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12131-2745 TDS 8270 : MEASURES
No records found.
WDS 12131-2745 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 12131-2745 : ALADIN DSS IMAGE @ 12h 13m 06.19s -27° 45' 20.5"
WDS 12131-2745 TDS 8270 : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
12131-2745 |
TDS8270 |
|
131 |
0.8 |
|
Show |
|
12134-2752 |
RST1655 |
|
55 |
0.5 |
9 |
Show |
|
12121-2800 |
RST1653 |
|
246 |
1.6 |
21 |
Show |
|
12111-2743 |
UC 2289 |
|
140 |
60.5 |
27 |
Show |
|
12137-2719 |
B 221 |
|
103 |
0.3 |
28 |
Show |
|
12155-2738 |
B 223 |
|
11 |
1.4 |
33 |
Show |
|
12157-2709 |
TDS8288 |
|
54 |
0.4 |
51 |
Show |
|
12110-2702 |
LDS 389 |
|
280 |
8.1 |
52 |
Show |
|
12163-2706 |
DAW 102 |
AB |
356 |
2.3 |
58 |
Show |
|
12163-2706 |
HJ 4509 |
AC |
112 |
28.0 |
58 |
Show |
|
12163-2706 |
HJ 4509 |
CD |
288 |
8.1 |
59 |
Show |
|
12174-2731 |
UC 2308 |
|
83 |
67.4 |
60 |
Show |
|
12087-2804 |
SKF1914 |
|
265 |
18.8 |
62 |
Show |
|
12121-2856 |
RST1654 |
|
112 |
2.2 |
72 |
Show |
|
12082-2706 |
UC 2278 |
AB |
328 |
56.3 |
77 |
Show |
|
12082-2706 |
UC 2278 |
BC |
284 |
27.6 |
78 |
Show |
|
12177-2836 |
KPP2151 |
|
264 |
17.6 |
79 |
Show |
|
12191-2726 |
HJ 4514 |
|
139 |
15.3 |
83 |
Show |
|
12168-2859 |
B 224 |
|
151 |
0.8 |
88 |
Show |
|
12071-2830 |
UC 2276 |
|
57 |
15.0 |
91 |
Show |
|
12170-2903 |
KPP2134 |
|
272 |
17.4 |
93 |
Show |
|
12095-2625 |
NSN 99 |
|
328 |
7.5 |
94 |
Show |
|
12059-2717 |
B 219 |
|
299 |
1.3 |
100 |
Show |
|
12163-2612 |
TDS8295 |
|
254 |
0.4 |
103 |
Show |
|
12205-2829 |
TDS8339 |
|
93 |
0.6 |
108 |
Show |
|
12199-2644 |
B 2292 |
|
338 |
12.7 |
110 |
Show |
|
12167-2605 |
DON 518 |
|
119 |
0.7 |
112 |
Show |
|
12199-2852 |
TDS8333 |
|
111 |
0.6 |
112 |
Show |
|
12049-2817 |
RST1642 |
|
233 |
1.0 |
113 |
Show |
|
12110-2934 |
BRT2991 |
|
132 |
5.4 |
113 |
Show |
|
12216-2716 |
B 227 |
|
335 |
0.2 |
118 |
Show |
|
12160-2937 |
DAW 138 |
|
317 |
1.0 |
119 |
Show |
|
12150-2946 |
I 81 |
|
343 |
2.7 |
124 |
Show |
|
12054-2636 |
RST2777 |
AB |
43 |
28.3 |
124 |
Show |
|
12054-2636 |
LDS 383 |
AC |
80 |
15.9 |
124 |
Show |
|
12041-2822 |
RUZ 5 |
AB |
347 |
4.2 |
125 |
Show |
|
12041-2822 |
RUZ 5 |
AC |
271 |
4.0 |
125 |
Show |
|
12203-2909 |
RST1661 |
|
49 |
0.7 |
127 |
Show |
|
12169-2942 |
LDS 400 |
|
199 |
6.7 |
128 |
Show |
|
12050-2630 |
KPP 260 |
|
120 |
3.8 |
132 |
Show |
|
12205-2920 |
UC 2320 |
|
79 |
18.6 |
136 |
Show |
|
12211-2916 |
B 226 |
|
223 |
6.2 |
140 |
Show |
|
12051-2920 |
SKF1912 |
|
318 |
40.6 |
143 |
Show |
|
12239-2812 |
SKF1120 |
|
271 |
16.3 |
146 |
Show |
|
12109-3010 |
B 1208 |
|
294 |
4.2 |
148 |
Show |
|
12019-2811 |
RST1633 |
|
298 |
3.6 |
152 |
Show |
|
12060-2547 |
HU 1492 |
|
79 |
0.4 |
152 |
Show |
|
12248-2827 |
BRT2993 |
|
46 |
4.1 |
161 |
Show |
|
12115-3024 |
TDS8261 |
|
290 |
0.5 |
161 |
Show |
|
12201-2534 |
B 225 |
|
73 |
0.5 |
162 |
Show |
|
12078-2520 |
B 220 |
|
302 |
6.4 |
162 |
|
|
WDS 12131-2745 : COMPONENTS
12131-2745 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121306.19-274520.5 |
|
Mag |
11.41 |
|
PmRA |
25.00 |
|
PmDE |
-13.0 |
|
Tycho2 |
6676-00410-1 |
|
Tycho2 |
6676-00410-1 |
|
Pflag |
|
|
RAmdeg |
183.27583237 |
|
DEmdeg |
-27.75574927 |
|
PmRA |
25.0 |
|
PmDE |
-12.7 |
|
E RAmdeg |
40 |
|
E DEmdeg |
57 |
|
E pmRA |
4.2 |
|
E pmDE |
3.9 |
|
EpRAm |
1990.60 |
|
EpDEm |
1988.63 |
|
Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
12.334 |
|
E BTmag |
0.155 |
|
VTmag |
11.018 |
|
E VTmag |
0.065 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
183.27576806 |
|
DEdeg |
-27.75571917 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.48 |
|
E RAdeg |
40.1 |
|
E DEdeg |
58.1 |
|
Posflg |
|
|
Corr |
0.1 |
|
12131-2745 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121306.23-274521.0 |
|
Mag |
11.98 |
|
PmRA |
25.00 |
|
PmDE |
-13.0 |
|
Calc delta mag |
0.57 |
|
Calc coord |
yes |
|