04037-1545 A 2913 (HD 25660)
04h 03m 41.72s -15° 45' 11.9" P.A. 179.00 sep 0.3 mag 9.50,9.50 Sp F5V
Coord 2000 |
04037-1545 |
|
Discov num |
A 2913 |
|
Comp |
|
|
Coord arcsec 2000 |
04 03 41.72 -15 45 11.9 |
|
Date first |
1915 |
|
Date last |
2019 |
|
Obs |
14 |
|
Pa first |
340 |
|
Pa last |
179.3 |
|
P.A. Now (θ) |
179.3° |
|
Sep first |
0.5 |
|
Sep last |
0.274 |
|
Sep. Now (ρ) |
0.274" |
|
Mag pri |
9.50 |
|
Mag sec |
9.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
+005 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 25660 |
|
Constellation |
Eridanus |
|
SAO |
149340 |
|
Tycho2 |
5882-00852-1 |
|
HD |
25660 |
|
WDS 04037-1545 A 2913 (HD 25660) : NOTES
discov_num |
notes |
refcode |
A 2913 |
1989.9413: This system closed steadily from its discovery at 0".45 in |
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|
1915 to 0".22 in 1959; this is the first observation in 30 years so it |
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is unknown whether the pair has passed through periastron. |
Hrt1993 |
REFERENCES
refcode |
metd |
author |
reference |
Hrt1993 |
Sc j |
Hartkopf, W.I., Mason, B.D., Barry, D.J., McAlister, H.A., Bagnuolo, W.G., & |
1993AJ....106..352H |
Hrt1993 |
|
Prieto, C.M. |
|
Hrt1993 |
|
AJ 106, 352, 1993 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
04037-1545 |
A 2913 |
|
1990 |
13 |
345 |
0.1 |
9.50 |
9.50 |
F5V |
N |
040341.72-154511.9 |
04037-1545 |
A 2913 |
|
2019 |
14 |
179 |
0.3 |
9.50 |
9.50 |
F5V |
N |
040341.72-154511.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 04037-1545 A 2913 (HD 25660) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 04037-1545 A 2913 (HD 25660) : MEASURES
No records found.
WDS 04037-1545 (HD 25660) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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WDS 04037-1545 (HD 25660) : ALADIN DSS IMAGE @ 04h 03m 41.72s -15° 45' 11.9"
WDS 04037-1545 A 2913 (HD 25660) : NEIGHBORHOODS
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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 |
|
04037-1545 |
A 2913 |
|
179 |
0.3 |
|
Show |
|
04032-1539 |
UC 1106 |
AB |
206 |
29.7 |
10 |
Show |
|
04024-1550 |
HDO 65 |
|
134 |
8.2 |
19 |
Show |
|
04013-1540 |
HDO 64 |
|
120 |
8.7 |
35 |
Show |
|
04031-1509 |
HJ 3615 |
|
146 |
18.6 |
38 |
Show |
|
04054-1512 |
GWP 548 |
|
291 |
411.6 |
42 |
Show |
|
04070-1551 |
BU 1381 |
BC |
225 |
5.6 |
48 |
Show |
|
04070-1551 |
HDO 66 |
AB |
263 |
17.6 |
49 |
Show |
|
04057-1458 |
SKF2464 |
|
61 |
8.1 |
56 |
Show |
|
04035-1449 |
UC 1107 |
|
112 |
7.8 |
57 |
Show |
|
04075-1526 |
HDS 523 |
|
184 |
0.3 |
59 |
Show |
|
04091-1624 |
SKF 950 |
|
70 |
44.3 |
88 |
Show |
|
04004-1431 |
HJ 3613 |
|
111 |
8.7 |
88 |
Show |
|
04022-1716 |
TVB 62 |
|
256 |
1.8 |
94 |
Show |
|
04061-1416 |
KPP 104 |
|
274 |
3.4 |
96 |
Show |
|
04007-1408 |
UC 1101 |
|
300 |
16.7 |
107 |
Show |
|
03583-1659 |
GWP 537 |
|
241 |
45.7 |
107 |
Show |
|
04102-1454 |
TDS2768 |
|
120 |
1.5 |
108 |
Show |
|
04097-1653 |
A 2914 |
|
178 |
1.6 |
110 |
Show |
|
04104-1642 |
GWP 559 |
|
71 |
23.8 |
113 |
Show |
|
04111-1446 |
CVR1737 |
|
189 |
108.7 |
123 |
Show |
|
04071-1346 |
TOI 952 |
Aa,Ab |
68 |
0.2 |
130 |
Show |
|
04071-1346 |
TOI 952 |
AB |
135 |
1.2 |
130 |
Show |
|
04095-1729 |
ENG 17 |
AB |
135 |
118.4 |
133 |
Show |
|
04095-1729 |
BUP 50 |
AC |
40 |
117.1 |
133 |
Show |
|
03552-1658 |
HLD 68 |
|
179 |
8.6 |
142 |
Show |
|
04015-1323 |
A 2506 |
|
243 |
2.4 |
146 |
Show |
|
04081-1759 |
GWP 553 |
|
240 |
11.1 |
148 |
Show |
|
03549-1426 |
GAL 360 |
|
298 |
5.8 |
149 |
Show |
|
03543-1438 |
TSN 128 |
|
117 |
0.2 |
152 |
Show |
Zaurak |
03580-1331 |
HJ 3608 |
AB |
284 |
36.4 |
158 |
Show |
Zaurak |
03580-1331 |
HJ 3608 |
AC |
255 |
57.6 |
158 |
Show |
|
04142-1633 |
HJ 3629 |
|
272 |
14.6 |
159 |
Show |
|
03535-1440 |
GWP 531 |
|
68 |
58.9 |
162 |
Show |
|
03550-1402 |
RST3390 |
|
158 |
0.5 |
163 |
Show |
|
04091-1317 |
GAL 118 |
|
260 |
10.5 |
168 |
Show |
|
03592-1821 |
UC 1094 |
|
23 |
11.5 |
169 |
Show |
|
04150-1457 |
GWP 570 |
|
196 |
265.9 |
171 |
Show |
|
03597-1301 |
GAL 361 |
|
330 |
33.1 |
175 |
Show |
|
04155-1604 |
RST3396 |
|
219 |
1.0 |
175 |
Show |
|
03553-1758 |
TDS2685 |
|
102 |
0.5 |
179 |
Show |
|
03514-1610 |
GWP 523 |
|
333 |
17.6 |
180 |
Show |
|
03520-1656 |
ARA 151 |
|
119 |
5.2 |
182 |
Show |
|
04134-1742 |
GWP 563 |
|
296 |
24.9 |
183 |
Show |
|
03511-1514 |
A 3005 |
AB |
327 |
0.9 |
185 |
Show |
|
04160-1643 |
GWP 572 |
|
174 |
358.9 |
187 |
Show |
|
03539-1751 |
GWP 532 |
|
147 |
15.1 |
190 |
Show |
|
04111-1826 |
UPT 1 |
|
94 |
3.6 |
193 |
Show |
|
04043-1231 |
GAL 363 |
|
45 |
30.2 |
195 |
Show |
|
03547-1811 |
GWP 533 |
|
87 |
31.0 |
195 |
Show |
|
04123-1820 |
RSS 71 |
|
176 |
10.8 |
198 |
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WDS 04037-1545 : COMPONENTS
04037-1545 A
Componente originario normalizzato |
AB |
|
Name |
HD 25660 |
|
Coord arcsec 2000 |
040341.72-154511.9 |
|
Mag |
9.5 |
|
Spectral class |
F5V (yellow-white) |
|
PmRA |
-5.00 |
|
PmDE |
5.0 |
|
SAO |
149340 |
|
Tycho2 |
5882-00852-1 |
|
HD |
25660 |
|
DM |
BD-16 767 |
|
Tycho2 |
5882-00852-1 |
|
Pflag |
|
|
RAmdeg |
60.92387088 |
|
DEmdeg |
-15.75331776 |
|
PmRA |
-3.5 |
|
PmDE |
-0.1 |
|
E RAmdeg |
11 |
|
E DEmdeg |
13 |
|
E pmRA |
1.3 |
|
E pmDE |
1.2 |
|
EpRAm |
1990.05 |
|
EpDEm |
1988.51 |
|
Num |
8 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.8 |
|
Q pmDE |
1.0 |
|
BTmag |
9.522 |
|
E BTmag |
0.024 |
|
VTmag |
9.024 |
|
E VTmag |
0.020 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
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CCDM |
|
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RAdeg |
60.92387778 |
|
DEdeg |
-15.75331889 |
|
EpRA 1990 |
1.72 |
|
EpDE 1990 |
1.61 |
|
E RAdeg |
11.2 |
|
E DEdeg |
14.2 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
149340 |
|
DelFlag |
|
|
RA1950 |
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|
PmRA1950 |
-0.001 |
|
DE1950 |
|
|
PmDE1950 |
-0.003 |
|
Vmag |
8.6 |
|
SpType |
F0 |
|
Double code |
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Source |
21 |
|
CatNum |
1076 |
|
DM |
BD-16 767 |
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DMcomp |
|
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BDsup |
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HD |
25660 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
1.05334236 |
|
DE1950rad |
-0.27733225 |
|
PmRA2000 |
-0.0006 |
|
PmDE2000 |
-0.004 |
|
Ccdm |
04037-1545 |
|
RComp |
|
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Comp |
A |
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Note1 |
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Note2 |
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Discov num |
|
|
DRAs |
-0.33 |
|
DDEs |
-12.6 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.5 |
|
Sp |
F0 |
|
PmNote |
* |
|
PmRA |
-14 |
|
PmDE |
-3 |
|
Dm number |
-16 767 |
|
Cat1 |
BD |
|
Name2 |
149340 |
|
Cat2 |
SAO |
|
HD |
25660 |
|
M HD |
|
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ADS BDS |
A 2966 |
|
M ADS BDS |
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N IDS |
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IDS |
03591S1602A |
|
HIC |
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04037-1545 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
040341.72-154512.2 |
|
Mag |
9.5 |
|
Calc coord |
yes |
|
Ccdm |
04037-1545 |
|
RComp |
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|
Comp |
B |
|
Note1 |
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Note2 |
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Discov num |
A 2913 |
|
DRAs |
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DDEs |
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R dRAs |
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Year |
1958 |
|
Theta |
324 |
|
Rho |
0.3 |
|
Obs |
8 |
|
Vmag |
9.5 |
|
Sp |
|
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PmNote |
|
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PmRA |
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PmDE |
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Dm number |
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Cat1 |
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Name2 |
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Cat2 |
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HD |
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M HD |
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ADS BDS |
A 2966 |
|
M ADS BDS |
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N IDS |
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IDS |
03591S1602B |
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HIC |
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