15445-4357 DON 755 (HD 140272)
15h 44m 30.59s -43° 56' 43.3" P.A. 288.00 sep 0.6 mag 10.51,11.10 Sp A7/9
Coord 2000 |
15445-4357 |
|
Discov num |
DON 755 |
|
Comp |
|
|
Coord arcsec 2000 |
15 44 30.59 -43 56 43.3 |
|
Date first |
1931 |
|
Date last |
1991 |
|
Obs |
3 |
|
Pa first |
280 |
|
Pa last |
288.4 |
|
P.A. Now (θ) |
288.4° |
|
Sep first |
0.6 |
|
Sep last |
0.63 |
|
Sep. Now (ρ) |
0.63" |
|
Mag pri |
10.51 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
A7/9 (white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 140272 |
|
Constellation |
Lupus |
|
Tycho2 |
7849-01773-1 |
|
Gaia DR2 |
5989510118239417600 |
|
HD |
140272 |
|
WDS 15445-4357 DON 755 (HD 140272) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Don1937 |
Ma j |
Donner, H.F. |
1937MmRAS..65...51R |
Don1937 |
|
MemRAS 65, 51, 1937 |
|
Don1955 |
Ma - |
Donner, H.F. |
1955POMic..11....1R |
Don1955 |
|
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Don1964 |
Ma j |
Donner, H.F. |
1964POMic...9...73R |
Don1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
15445-4357 |
DON 755 |
|
1991 |
3 |
288 |
0.6 |
10.51 |
11.10 |
A7/9 |
|
154430.59-435643.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15445-4357 DON 755 (HD 140272) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15445-4357 DON 755 (HD 140272) : MEASURES
No records found.
WDS 15445-4357 (HD 140272) : 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 15445-4357 (HD 140272) : ALADIN DSS IMAGE @ 15h 44m 30.59s -43° 56' 43.3"
WDS 15445-4357 DON 755 (HD 140272) : 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 |
|
15445-4357 |
DON 755 |
|
288 |
0.6 |
|
Show |
|
15449-4409 |
TDS9610 |
|
154 |
0.5 |
14 |
Show |
|
15457-4330 |
TSN 174 |
|
335 |
0.2 |
30 |
Show |
|
15469-4415 |
I 245 |
|
332 |
0.8 |
32 |
Show |
|
15416-4409 |
LDS 536 |
|
109 |
16.1 |
34 |
Show |
|
15459-4434 |
DON 757 |
|
190 |
3.2 |
40 |
Show |
|
15432-4443 |
I 403 |
|
256 |
0.4 |
49 |
Show |
|
15467-4314 |
I 1276 |
|
324 |
0.2 |
49 |
Show |
|
15412-4440 |
CVN 94 |
AB |
46 |
2.7 |
56 |
Show |
|
15412-4440 |
CVN 94 |
AC |
109 |
6.4 |
56 |
Show |
|
15412-4440 |
CVN 94 |
AD |
311 |
4.5 |
56 |
Show |
|
15412-4440 |
CVN 94 |
AE |
272 |
5.3 |
56 |
Show |
|
15412-4440 |
CVN 94 |
AF |
91 |
5.9 |
56 |
Show |
|
15412-4440 |
CVN 94 |
AG |
143 |
8.6 |
56 |
Show |
|
15412-4440 |
WIS 292 |
AH |
106 |
824.6 |
56 |
Show |
|
15421-4448 |
BRT 864 |
|
144 |
3.0 |
58 |
Show |
|
15489-4442 |
CPO9203 |
|
225 |
3.8 |
66 |
Show |
|
15456-4250 |
I 1275 |
|
184 |
0.9 |
69 |
Show |
|
15508-4354 |
I 1582 |
AB |
340 |
0.4 |
69 |
Show |
|
15508-4354 |
I 1582 |
AC |
337 |
11.8 |
69 |
Show |
|
15504-4425 |
HJ 4808 |
|
58 |
8.8 |
70 |
Show |
|
15386-4328 |
KPP 349 |
|
338 |
3.3 |
71 |
Show |
|
15435-4244 |
TDS9601 |
|
97 |
0.7 |
74 |
Show |
|
15515-4331 |
SKF1401 |
|
293 |
285.5 |
81 |
Show |
|
15374-4320 |
B 1300 |
|
123 |
0.2 |
86 |
Show |
|
15474-4235 |
HJ 4802 |
|
283 |
5.0 |
89 |
Show |
|
15444-4227 |
DON 754 |
|
250 |
2.3 |
90 |
Show |
|
15484-4237 |
JNN 210 |
AB |
159 |
3.4 |
91 |
Show |
|
15484-4237 |
JNN 210 |
AC |
267 |
1.8 |
91 |
Show |
|
15484-4237 |
JNN 210 |
AD |
70 |
4.3 |
91 |
Show |
|
15423-4525 |
DON 753 |
|
265 |
2.2 |
92 |
Show |
|
15530-4349 |
KPP 354 |
|
99 |
3.9 |
92 |
Show |
|
15523-4438 |
CPO9204 |
AB |
45 |
4.9 |
94 |
Show |
|
15523-4438 |
CPO9204 |
AC |
337 |
5.5 |
94 |
Show |
|
15357-4400 |
KPP1184 |
|
70 |
9.2 |
96 |
Show |
|
15520-4306 |
DON 765 |
|
216 |
0.6 |
96 |
Show |
|
15408-4230 |
I 1273 |
|
316 |
1.4 |
96 |
Show |
|
15418-4225 |
CPO 440 |
|
235 |
43.3 |
97 |
Show |
|
15483-4524 |
WFC 169 |
|
222 |
6.5 |
97 |
Show |
|
15417-4531 |
I 542 |
|
186 |
2.7 |
100 |
Show |
|
15355-4330 |
TDS9556 |
|
244 |
0.8 |
102 |
Show |
|
15538-4419 |
DON1115 |
AB |
180 |
4.8 |
104 |
Show |
|
15538-4419 |
DON1115 |
BC |
163 |
2.1 |
104 |
Show |
|
15503-4524 |
I 548 |
A,BC |
193 |
2.9 |
107 |
Show |
|
15503-4524 |
DON 764 |
BC |
259 |
0.7 |
107 |
Show |
|
15381-4234 |
HDO 250 |
|
30 |
11.8 |
109 |
Show |
|
15446-4547 |
HJ 4800 |
|
9 |
6.4 |
110 |
Show |
|
15359-4457 |
HJ 4788 |
|
12 |
2.1 |
111 |
Show |
|
15538-4311 |
SKF1402 |
|
257 |
10.8 |
111 |
Show |
|
15346-4328 |
I 1580 |
|
260 |
1.4 |
112 |
Show |
|
15438-4549 |
TDS9603 |
|
250 |
1.9 |
113 |
|
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WDS 15445-4357 : COMPONENTS
15445-4357 A
Componente originario normalizzato |
AB |
|
Name |
HD 140272 |
|
Coord arcsec 2000 |
154430.59-435643.3 |
|
Mag |
10.51 |
|
Spectral class |
A7/9 (white) |
|
PmRA |
2.00 |
|
PmDE |
-5.0 |
|
Tycho2 |
7849-01773-1 |
|
HD |
140272 |
|
Tycho2 |
7849-01773-1 |
|
Pflag |
|
|
RAmdeg |
236.12736363 |
|
DEmdeg |
-43.94534900 |
|
PmRA |
1.8 |
|
PmDE |
-5.4 |
|
E RAmdeg |
19 |
|
E DEmdeg |
22 |
|
E pmRA |
1.3 |
|
E pmDE |
1.4 |
|
EpRAm |
1985.46 |
|
EpDEm |
1984.46 |
|
Num |
4 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.3 |
|
BTmag |
10.585 |
|
E BTmag |
0.039 |
|
VTmag |
10.112 |
|
E VTmag |
0.035 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
236.12735972 |
|
DEdeg |
-43.94533806 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.53 |
|
E RAdeg |
21.3 |
|
E DEdeg |
25.3 |
|
Posflg |
P |
|
Corr |
0.1 |
|
Ccdm |
15445-4357 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.69 |
|
DDEs |
17.8 |
|
R dRAs |
66 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.4 |
|
Sp |
A2 |
|
PmNote |
|
|
PmRA |
-7 |
|
PmDE |
-1 |
|
Dm number |
-4310168 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
140272 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15376S4338A |
|
HIC |
|
|
15445-4357 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
154430.55-435643.1 |
|
Mag |
11.1 |
|
PmRA |
2.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
0.59 |
|
Calc coord |
yes |
|
Ccdm |
15445-4357 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
DON 755 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1931 |
|
Theta |
280 |
|
Rho |
0.6 |
|
Obs |
2 |
|
Vmag |
11.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
15376S4338B |
|
HIC |
|
|