20403+5413 OSO 129 AD
20h 40m 16.69s +54° 13' 11.7" P.A. 143.00 sep 19.9 mag 11.43,18.00 Sp K2
Coord 2000 |
20403+5413 |
|
Discov num |
OSO 129 |
|
Comp |
AD |
|
Coord arcsec 2000 |
20 40 16.69 +54 13 11.7 |
|
Date first |
1994 |
|
Date last |
1999 |
|
Obs |
2 |
|
Pa first |
140 |
|
Pa last |
143.1 |
|
P.A. Now (θ) |
143.1° |
|
Sep first |
19.2 |
|
Sep last |
19.91 |
|
Sep. Now (ρ) |
19.91" |
|
Mag pri |
11.43 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
6.57 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
+063 |
|
Sec motion ra |
|
|
Pri motion dec |
+261 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20403+5413 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 40 17 +54 13 12 |
OSO 129 AB |
1999 |
2 |
141 |
10.8 |
11.43 |
18.50 |
7.07 |
|
|
Show |
|
|
20 40 17 +54 13 12 |
OSO 129 AC |
1999 |
2 |
115 |
17.1 |
11.43 |
18.20 |
6.77 |
|
|
Show |
|
|
20 40 17 +54 13 12 |
OSO 129 AD |
1999 |
2 |
143 |
19.9 |
11.43 |
18.00 |
6.57 |
|
<=== |
Show |
|
|
20 40 17 +54 13 12 |
OSO 129 AE |
1999 |
2 |
70 |
19.7 |
11.43 |
17.60 |
6.17 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3951-00089-1 |
|
Gaia DR2 |
2183340302735382016 |
|
WDS 20403+5413 OSO 129 AD : NOTES
discov_num |
notes |
refcode |
OSO 129 |
G230-045. None is a common proper motion pair, based on comparison |
|
|
with POSS2 red plates. |
Oso2004 |
REFERENCES
refcode |
metd |
author |
reference |
Oso2004 |
C j |
Zapatero Osorio, M.R. & Martin, E.L. |
2004A&A...419..167Z |
Oso2004 |
+Pa |
A&A 419, 167, 2004 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20403+5413 |
OSO 129 |
AD |
1999 |
2 |
143 |
19.9 |
11.43 |
18.00 |
|
N D |
204016.69+541311.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20403+5413 OSO 129 AD : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20403+5413 OSO 129 AD : MEASURES
No records found.
WDS 20403+5413 : 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 20403+5413 : ALADIN DSS IMAGE @ 20h 40m 16.69s +54° 13' 11.7"
WDS 20403+5413 OSO 129 AD : 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 |
|
20403+5413 |
OSO 129 |
AB |
141 |
10.8 |
|
Show |
|
20403+5413 |
OSO 129 |
AC |
115 |
17.1 |
|
Show |
|
20403+5413 |
OSO 129 |
AD |
143 |
19.9 |
|
Show |
|
20403+5413 |
OSO 129 |
AE |
70 |
19.7 |
|
Show |
|
20402+5427 |
A 1682 |
|
49 |
1.4 |
14 |
Show |
|
20421+5436 |
ES 994 |
|
11 |
4.7 |
29 |
Show |
|
20376+5429 |
KPP2376 |
|
92 |
20.5 |
29 |
Show |
|
20369+5429 |
STI2545 |
|
159 |
3.2 |
33 |
Show |
|
20377+5351 |
A 1681 |
AB |
209 |
4.4 |
33 |
Show |
|
20377+5351 |
A 1681 |
AC |
339 |
56.9 |
33 |
Show |
|
20375+5437 |
STI2546 |
|
38 |
8.9 |
35 |
Show |
|
20368+5431 |
TDT2419 |
|
80 |
0.8 |
36 |
Show |
|
20396+5450 |
ES 993 |
|
194 |
2.0 |
37 |
Show |
|
20388+5447 |
STI2550 |
|
183 |
12.4 |
38 |
Show |
|
20414+5454 |
TDS1090 |
|
226 |
1.0 |
43 |
Show |
|
20448+5430 |
TOI1356 |
|
289 |
0.3 |
43 |
Show |
|
20385+5453 |
STI2548 |
|
168 |
13.8 |
43 |
Show |
|
20358+5435 |
ES 991 |
CD |
120 |
2.6 |
45 |
Show |
|
20358+5435 |
ES 991 |
AB |
297 |
15.9 |
46 |
Show |
|
20358+5435 |
ES 991 |
AC |
106 |
61.7 |
46 |
Show |
|
20455+5401 |
HLD 41 |
AB |
225 |
3.7 |
48 |
Show |
|
20455+5401 |
HLD 41 |
AC |
262 |
9.6 |
48 |
Show |
|
20354+5435 |
STI2543 |
|
208 |
3.2 |
49 |
Show |
|
20411+5504 |
TDS1089 |
|
252 |
1.4 |
52 |
Show |
|
20443+5457 |
TDT2508 |
|
82 |
0.8 |
57 |
Show |
|
20400+5515 |
HJ 1562 |
AB |
167 |
21.7 |
62 |
Show |
|
20400+5515 |
VBS 31 |
AC |
13 |
45.6 |
62 |
Show |
|
20331+5420 |
STI2539 |
|
255 |
10.1 |
63 |
Show |
|
20474+5407 |
ES 997 |
|
274 |
3.3 |
64 |
Show |
|
20424+5312 |
RAO 618 |
CD |
36 |
0.3 |
65 |
Show |
|
20408+5307 |
ES 2698 |
AB |
28 |
8.3 |
67 |
Show |
|
20385+5308 |
MLR 642 |
|
143 |
5.2 |
67 |
Show |
|
20380+5522 |
STI2547 |
|
86 |
2.5 |
72 |
Show |
|
20433+5521 |
LLO 1 |
|
20 |
0.1 |
73 |
Show |
|
20419+5529 |
TDT2477 |
|
266 |
1.2 |
78 |
Show |
|
20351+5524 |
STI2542 |
|
337 |
5.5 |
80 |
Show |
|
20384+5248 |
TDT2442 |
Aa,Ab |
304 |
0.5 |
87 |
Show |
|
20384+5248 |
SKF 348 |
AB |
178 |
19.9 |
87 |
Show |
|
20306+5439 |
MLR 589 |
|
310 |
1.6 |
88 |
Show |
|
20444+5253 |
MLR 643 |
|
127 |
0.3 |
89 |
Show |
|
20301+5407 |
TDS1077 |
|
12 |
1.0 |
90 |
Show |
|
20298+5436 |
STI2536 |
|
91 |
7.5 |
94 |
Show |
|
20506+5452 |
HJ 1587 |
AB |
259 |
10.4 |
98 |
Show |
|
20506+5452 |
DJU 5 |
AC |
66 |
77.9 |
98 |
Show |
|
20427+5238 |
A 1683 |
|
209 |
0.1 |
98 |
Show |
|
20506+5452 |
DJU 5 |
CD |
173 |
4.0 |
99 |
Show |
|
20509+5342 |
TDT2576 |
|
57 |
0.7 |
99 |
Show |
|
20515+5403 |
ARG 41 |
BC |
250 |
11.3 |
100 |
Show |
|
20515+5403 |
ARG 41 |
AB |
194 |
11.2 |
100 |
Show |
|
20460+5247 |
ES 996 |
|
264 |
8.8 |
101 |
Show |
|
20315+5520 |
TDS1079 |
|
126 |
0.9 |
102 |
|
|
WDS 20403+5413 : COMPONENTS
|
A |
B |
C |
D |
B |
pa=154.7°
sep=9.27"
| |
C |
pa=129.1°
sep=11.60"
| pa=78.1°
sep=5.15"
| |
D |
pa=156.3°
sep=17.39"
| pa=158.2°
sep=8.13"
| pa=193.2°
sep=8.84"
| |
E |
pa=58.1°
sep=12.73"
| pa=24.4°
sep=16.58"
| pa=7.3°
sep=14.16"
| pa=9.6°
sep=22.97"
|
20403+5413 A
Coord arcsec 2000 |
204016.69+541311.7 |
|
Mag |
11.43 |
|
Spectral class |
K2 (yellow-orange) |
|
PmRA |
63.00 |
|
PmDE |
261.0 |
|
Tycho2 |
3951-00089-1 |
|
Tycho2 |
3951-00089-1 |
|
Pflag |
|
|
RAmdeg |
310.06956765 |
|
DEmdeg |
54.21993831 |
|
PmRA |
83.4 |
|
PmDE |
224.7 |
|
E RAmdeg |
58 |
|
E DEmdeg |
56 |
|
E pmRA |
3.0 |
|
E pmDE |
2.7 |
|
EpRAm |
1987.01 |
|
EpDEm |
1986.39 |
|
Num |
3 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.2 |
|
BTmag |
12.451 |
|
E BTmag |
0.171 |
|
VTmag |
11.417 |
|
E VTmag |
0.083 |
|
Prox |
981 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
310.06923500 |
|
DEdeg |
54.21941778 |
|
EpRA 1990 |
1.60 |
|
EpDE 1990 |
1.66 |
|
E RAdeg |
59.5 |
|
E DEdeg |
57.9 |
|
Posflg |
|
|
Corr |
0.1 |
|
20403+5413 B
Coord arcsec 2000 |
204017.14+541303.3 |
|
Mag |
18.5 |
|
Calc delta mag |
7.07 |
|
Calc coord |
yes |
|
20403+5413 C
Coord arcsec 2000 |
204017.72+541304.4 |
|
Mag |
18.2 |
|
Calc delta mag |
6.77 |
|
Calc coord |
yes |
|
20403+5413 D
Coord arcsec 2000 |
204017.49+541255.8 |
|
Mag |
18 |
|
Calc delta mag |
6.57 |
|
Calc coord |
yes |
|
20403+5413 E
Coord arcsec 2000 |
204017.92+541318.4 |
|
Mag |
17.6 |
|
Calc delta mag |
6.17 |
|
Calc coord |
yes |
|