05087+2501 TDS 3080 Aa,Ab (HD 240946)
05h 08m 46.07s +25° 00' 43.3" P.A. 248.00 sep 0.4 mag 10.23,10.33 Sp A2
Coord 2000 |
05087+2501 |
|
Discov num |
TDS3080 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
05 08 46.07 +25 00 43.3 |
|
Date first |
1991 |
|
Date last |
2014 |
|
Obs |
3 |
|
Pa first |
249 |
|
Pa last |
247.7 |
|
P.A. Now (θ) |
247.7° |
|
Sep first |
0.5 |
|
Sep last |
0.425 |
|
Sep. Now (ρ) |
0.425" |
|
Mag pri |
10.23 |
|
Mag sec |
10.33 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-025 |
|
Sec motion dec |
-025 |
|
Notes |
|
|
Nature of this double is uncertain.
05087+2501 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 240946 |
|
05 08 46 +25 00 43 |
TDS 3080 Aa,Ab |
2014 |
3 |
248 |
0.4 |
10.23 |
10.33 |
0.10 |
|
<=== |
Show |
|
|
05 08 46 +25 00 43 |
POU 559 AB |
2015 |
9 |
336 |
19.1 |
9.60 |
13.20 |
3.60 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 240946 |
|
Constellation |
Taurus |
|
Tycho2 |
1849-02169-1 |
|
Gaia DR2 |
3419241713663659520 |
|
HD |
240946 |
|
WDS 05087+2501 TDS 3080 Aa,Ab (HD 240946) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Pou1933 |
Pa - |
Pourteau, M. A. |
. |
Pou1933 |
|
Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933 |
|
Pou1933 |
|
(Obs. de Paris, H. Tessier) [QB821.P7] |
|
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 |
05087+2501 |
TDS3080 |
Aa,Ab |
1991 |
1 |
249 |
0.5 |
10.23 |
10.33 |
|
|
050846.07+250043.3 |
05087+2501 |
TDS3080 |
Aa,Ab |
2007 |
2 |
249 |
0.4 |
10.23 |
10.33 |
|
|
050846.07+250043.3 |
05087+2501 |
TDS3080 |
Aa,Ab |
2014 |
3 |
248 |
0.4 |
10.23 |
10.33 |
A2 |
|
050846.07+250043.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 05087+2501 TDS 3080 Aa,Ab (HD 240946) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 05087+2501 TDS 3080 Aa,Ab (HD 240946) : MEASURES
No records found.
WDS 05087+2501 (HD 240946) : 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 05087+2501 (HD 240946) : ALADIN DSS IMAGE @ 05h 08m 46.07s +25° 00' 43.3"
WDS 05087+2501 TDS 3080 Aa,Ab (HD 240946) : 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 |
|
05087+2501 |
TDS3080 |
Aa,Ab |
248 |
0.4 |
|
Show |
|
05087+2501 |
POU 559 |
AB |
336 |
19.1 |
|
Show |
|
05090+2505 |
POU 562 |
AB |
95 |
7.9 |
6 |
Show |
|
05090+2505 |
POU 563 |
AC |
129 |
21.3 |
6 |
Show |
|
05086+2507 |
POU 558 |
|
22 |
14.0 |
7 |
Show |
|
05089+2453 |
COU 83 |
|
133 |
0.3 |
8 |
Show |
|
05076+2458 |
POU 551 |
|
227 |
11.7 |
16 |
Show |
|
05077+2449 |
POU 552 |
AB |
162 |
3.9 |
19 |
Show |
|
05077+2449 |
POU 553 |
AC |
18 |
22.9 |
19 |
Show |
|
05080+2446 |
POU 555 |
|
215 |
17.5 |
19 |
Show |
|
05071+2452 |
POU 548 |
|
219 |
5.9 |
25 |
Show |
|
05107+2452 |
POU 570 |
|
186 |
15.6 |
29 |
Show |
|
05109+2452 |
POU 572 |
|
202 |
9.0 |
31 |
Show |
|
05111+2458 |
POU 573 |
|
88 |
3.1 |
33 |
Show |
|
05092+2428 |
POU 564 |
|
134 |
10.1 |
34 |
Show |
|
05081+2427 |
POU 556 |
|
59 |
2.3 |
35 |
Show |
|
05063+2446 |
KSA 112 |
|
60 |
0.1 |
37 |
Show |
|
05079+2425 |
POU 554 |
|
106 |
10.7 |
38 |
Show |
|
05059+2449 |
POU 538 |
|
41 |
5.5 |
41 |
Show |
|
05096+2420 |
SKF 399 |
|
283 |
2.7 |
43 |
Show |
|
05064+2432 |
KSA 113 |
|
278 |
0.1 |
44 |
Show |
|
05117+2445 |
POU 578 |
|
302 |
14.4 |
44 |
Show |
|
05057+2515 |
LDS5657 |
|
163 |
134.8 |
44 |
Show |
|
05090+2417 |
POU 561 |
|
53 |
17.7 |
44 |
Show |
|
05118+2442 |
POU 579 |
|
65 |
12.4 |
46 |
Show |
|
05081+2416 |
HDS 674 |
Aa,Ab |
196 |
0.4 |
46 |
Show |
|
05081+2416 |
EDG 2 |
AB |
154 |
17.9 |
46 |
Show |
|
05081+2416 |
H 5 114 |
AC |
198 |
36.6 |
46 |
Show |
|
05097+2546 |
HDS 680 |
|
304 |
14.1 |
47 |
Show |
|
05095+2413 |
AZC 41 |
|
267 |
11.8 |
49 |
Show |
|
05070+2418 |
POU 547 |
|
93 |
15.3 |
49 |
Show |
|
05097+2549 |
ARN 92 |
BC |
103 |
4.8 |
50 |
Show |
|
05097+2549 |
ARN 92 |
AB |
137 |
24.4 |
50 |
Show |
|
05097+2549 |
ARN 92 |
AC |
131 |
28.6 |
50 |
Show |
|
05098+2411 |
POU 569 |
|
166 |
15.1 |
53 |
Show |
|
05127+2503 |
POU 582 |
|
271 |
15.4 |
54 |
Show |
|
05116+2423 |
POU 576 |
|
198 |
15.1 |
54 |
Show |
|
05054+2532 |
KSA 32 |
|
59 |
2.3 |
56 |
Show |
|
05064+2433 |
POU 541 |
AB |
286 |
20.7 |
57 |
Show |
|
05064+2433 |
LDS5656 |
BC |
39 |
52.8 |
57 |
Show |
|
05114+2416 |
POU 575 |
|
118 |
6.3 |
58 |
Show |
|
05127+2430 |
POU 583 |
|
272 |
4.2 |
62 |
Show |
|
05133+2502 |
POU 585 |
|
295 |
18.2 |
63 |
Show |
|
05133+2451 |
POU 584 |
|
313 |
7.5 |
63 |
Show |
|
05070+2402 |
POU 546 |
|
41 |
15.5 |
64 |
Show |
|
05084+2357 |
POU 557 |
|
122 |
16.6 |
65 |
Show |
|
05055+2547 |
MMA 31 |
|
278 |
17.4 |
65 |
Show |
|
05135+2451 |
POU 587 |
AB |
4 |
9.8 |
66 |
Show |
|
05135+2451 |
WLY 17 |
AC |
77 |
3.2 |
66 |
Show |
|
05043+2432 |
POU 522 |
|
19 |
4.7 |
67 |
Show |
|
05137+2516 |
OCC 273 |
|
-1 |
0.2 |
69 |
|
|
WDS 05087+2501 : COMPONENTS
|
A |
Ab |
Ab |
pa=245.6°
sep=0.39"
| |
B |
pa=338.2°
sep=18.81"
| pa=339.4°
sep=18.83"
|
05087+2501 A
Coord arcsec 2000 |
050846.07+250043.3 |
|
Mag |
9.6 |
|
Spectral class |
A2 (white) |
|
PmRA |
3.00 |
|
PmDE |
-29.0 |
|
Tycho2 |
1849-02169-1 |
|
HD |
240946 |
|
Tycho2 |
1849-02169-1 |
|
Pflag |
|
|
RAmdeg |
77.19190357 |
|
DEmdeg |
25.01199830 |
|
PmRA |
2.2 |
|
PmDE |
-25.1 |
|
E RAmdeg |
14 |
|
E DEmdeg |
19 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1990.28 |
|
EpDEm |
1988.11 |
|
Num |
4 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.4 |
|
BTmag |
10.193 |
|
E BTmag |
0.032 |
|
VTmag |
9.616 |
|
E VTmag |
0.027 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
77.19189806 |
|
DEdeg |
25.01205806 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.41 |
|
E RAdeg |
14.6 |
|
E DEdeg |
21.4 |
|
Posflg |
|
|
Corr |
-0.1 |
|
05087+2501 Ab
Coord arcsec 2000 |
050846.04+250043.1 |
|
Mag |
10.33 |
|
PmRA |
2.00 |
|
PmDE |
-25.0 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|
05087+2501 B
Coord arcsec 2000 |
050845.56+250100.8 |
|
Mag |
13.2 |
|
PmRA |
-69.00 |
|
PmDE |
131.0 |
|
Calc delta mag |
2.97 |
|
Calc coord |
yes |
|