11191-4455 DON 472 AB (HD 98441)
11h 19m 03.77s -44° 54' 52.2" P.A. 135.00 sep 2.6 mag 10.04,11.13 Sp A2III/IV
Coord 2000 |
11191-4455 |
|
Discov num |
DON 472 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 19 03.77 -44 54 52.2 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
134 |
|
Pa last |
134.8 |
|
P.A. Now (θ) |
134.8° |
|
Sep first |
2.3 |
|
Sep last |
2.555 |
|
Sep. Now (ρ) |
2.555" |
|
Mag pri |
10.04 |
|
Mag sec |
11.13 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
A2III/IV (white) |
|
Pri motion ra |
-037 |
|
Sec motion ra |
-037 |
|
Pri motion dec |
+014 |
|
Sec motion dec |
+014 |
|
Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 98441 |
|
Constellation |
Centaurus |
|
Tycho2 |
7738-01720-1 |
|
HD |
98441 |
|
WDS 11191-4455 DON 472 AB (HD 98441) : 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 |
11191-4455 |
DON 472 |
AB |
2015 |
5 |
135 |
2.6 |
10.04 |
11.13 |
A2III/IV |
W |
111903.77-445452.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11191-4455 DON 472 AB (HD 98441) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11191-4455 DON 472 AB (HD 98441) : MEASURES
No records found.
WDS 11191-4455 (HD 98441) : 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 11191-4455 (HD 98441) : ALADIN DSS IMAGE @ 11h 19m 03.77s -44° 54' 52.2"
WDS 11191-4455 DON 472 AB (HD 98441) : 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 |
|
11191-4455 |
DON 472 |
AB |
135 |
2.6 |
|
Show |
|
11192-4434 |
CPO 323 |
AB |
265 |
6.0 |
21 |
Show |
|
11175-4529 |
KPP3839 |
|
325 |
1.8 |
38 |
Show |
|
11224-4439 |
HDS1618 |
|
53 |
0.7 |
39 |
Show |
|
11168-4406 |
LDS 344 |
|
318 |
354.8 |
54 |
Show |
|
11243-4454 |
DON 478 |
AB |
214 |
2.6 |
56 |
Show |
|
11147-4422 |
TDS7753 |
|
292 |
0.5 |
57 |
Show |
|
11236-4529 |
DON 477 |
|
31 |
1.0 |
60 |
Show |
|
11135-4505 |
TDS7741 |
|
222 |
2.3 |
60 |
Show |
|
11227-4542 |
BRT 796 |
|
129 |
3.5 |
62 |
Show |
|
11165-4553 |
HJ 4423 |
|
276 |
2.6 |
65 |
Show |
|
11151-4544 |
TDS7758 |
|
31 |
0.5 |
65 |
Show |
|
11134-4524 |
CVN 42 |
AB |
241 |
2.5 |
67 |
Show |
|
11134-4524 |
CVN 42 |
AC |
223 |
10.2 |
67 |
Show |
|
11134-4524 |
CVN 42 |
AD |
144 |
14.7 |
67 |
Show |
|
11134-4524 |
CVN 42 |
AE |
49 |
16.7 |
67 |
Show |
|
11198-4346 |
UC 2116 |
|
152 |
49.2 |
70 |
Show |
|
11241-4543 |
BRT 797 |
|
122 |
6.0 |
72 |
Show |
|
11134-4534 |
TDS7738 |
|
195 |
0.5 |
73 |
Show |
|
11153-4602 |
TDS7763 |
|
202 |
0.5 |
78 |
Show |
|
11164-4608 |
KPP 241 |
|
118 |
3.8 |
79 |
Show |
|
11124-4540 |
TDS7730 |
|
86 |
0.4 |
84 |
Show |
|
11236-4604 |
TDS7836 |
|
204 |
1.6 |
84 |
Show |
|
11258-4410 |
JNN 75 |
|
261 |
0.5 |
85 |
Show |
|
11216-4333 |
HJ 4426 |
|
173 |
13.1 |
86 |
Show |
|
11254-4555 |
KPP2917 |
|
291 |
6.4 |
90 |
Show |
|
11172-4325 |
KPP1359 |
|
248 |
10.2 |
93 |
Show |
|
11115-4409 |
KPP1912 |
|
27 |
15.1 |
94 |
Show |
|
11210-4627 |
TDS7811 |
|
192 |
0.7 |
94 |
Show |
|
11111-4414 |
LIT 20 |
|
206 |
151.0 |
95 |
Show |
|
11256-4608 |
DON 480 |
|
122 |
2.1 |
101 |
Show |
|
11114-4356 |
TDS7723 |
|
91 |
0.5 |
102 |
Show |
|
11223-4319 |
SKF 805 |
|
17 |
12.0 |
102 |
Show |
|
11286-4508 |
I 885 |
AB |
146 |
0.6 |
103 |
Show |
|
11286-4508 |
TOK 280 |
AC |
353 |
195.9 |
103 |
Show |
|
11107-4404 |
DON 462 |
|
174 |
2.8 |
104 |
Show |
|
11122-4616 |
HDS1596 |
|
262 |
0.1 |
109 |
Show |
|
11176-4306 |
KPP2555 |
|
317 |
23.1 |
110 |
Show |
|
11284-4546 |
I 884 |
|
173 |
2.2 |
112 |
Show |
|
11127-4631 |
DON 464 |
|
27 |
0.7 |
118 |
Show |
|
11162-4652 |
RST 532 |
|
269 |
0.5 |
121 |
Show |
|
11225-4258 |
R 168 |
|
304 |
2.9 |
123 |
Show |
|
11257-4314 |
CPO 324 |
|
211 |
2.9 |
125 |
Show |
|
11304-4415 |
UC 2157 |
|
211 |
28.6 |
128 |
Show |
|
11140-4259 |
B 1183 |
|
351 |
2.2 |
128 |
Show |
|
11072-4523 |
TDS7677 |
|
80 |
0.8 |
129 |
Show |
|
11279-4626 |
TDS 635 |
|
227 |
1.9 |
131 |
Show |
|
11310-4419 |
DEA 8 |
|
42 |
19.4 |
133 |
Show |
|
11119-4645 |
TDS7727 |
|
153 |
0.6 |
134 |
Show |
|
11316-4516 |
BRT 799 |
|
85 |
5.1 |
135 |
Show |
|
11312-4538 |
BRT 798 |
|
317 |
3.7 |
136 |
|
|
WDS 11191-4455 : COMPONENTS
11191-4455 A
Name |
HD 98441 |
|
Coord arcsec 2000 |
111903.77-445452.2 |
|
Mag |
10.04 |
|
Spectral class |
A2III/IV (white) |
|
PmRA |
-37.00 |
|
PmDE |
14.0 |
|
Tycho2 |
7738-01720-1 |
|
HD |
98441 |
|
Tycho2 |
7738-01720-1 |
|
Pflag |
|
|
RAmdeg |
169.76573766 |
|
DEmdeg |
-44.91450255 |
|
PmRA |
-37.1 |
|
PmDE |
14.1 |
|
E RAmdeg |
17 |
|
E DEmdeg |
17 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1986.37 |
|
EpDEm |
1986.79 |
|
Num |
4 |
|
Q RAmdeg |
2.3 |
|
Q DEmdeg |
2.6 |
|
Q pmRA |
2.3 |
|
Q pmDE |
2.7 |
|
BTmag |
10.362 |
|
E BTmag |
0.029 |
|
VTmag |
10.090 |
|
E VTmag |
0.031 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
169.76585583 |
|
DEdeg |
-44.91453250 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
19.4 |
|
E DEdeg |
18.4 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
11191-4455 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.18 |
|
DDEs |
7.0 |
|
R dRAs |
66 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.7 |
|
Sp |
F0 |
|
PmNote |
|
|
PmRA |
-12 |
|
PmDE |
0 |
|
Dm number |
-44 7215 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
98441 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11144S4422A |
|
HIC |
|
|
11191-4455 B
Coord arcsec 2000 |
111903.89-445454.0 |
|
Mag |
11.13 |
|
PmRA |
-37.00 |
|
PmDE |
14.0 |
|
Calc delta mag |
1.09 |
|
Calc coord |
yes |
|
Ccdm |
11191-4455 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
DON 472 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1929 |
|
Theta |
134 |
|
Rho |
2.4 |
|
Obs |
2 |
|
Vmag |
11.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11144S4422B |
|
HIC |
|
|