18039+8409 LDS 1883
18h 03m 20.32s +84° 08' 51.8" P.A. 161.00 sep 32.0 mag 11.80,17.70 dist. 54.61 pc (178.14 l.y.)
| Coord 2000 |
18039+8409 |
|
Discov num |
LDS1883 |
|
Comp |
|
|
Coord arcsec 2000 |
18 03 20.32 +84 08 51.8 |
|
| Date first |
1963 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
169 |
|
Pa last |
161.2 |
|
P.A. Now (θ) |
161.2° |
|
| Sep first |
28.0 |
|
Sep last |
31.987 |
|
Sep. Now (ρ) |
31.987" |
|
| Mag pri |
11.80 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
5.9 |
|
Spectral class |
|
|
| Pri motion ra |
-125 |
|
Sec motion ra |
-123 |
|
| Pri motion dec |
+137 |
|
Sec motion dec |
+135 |
|
| Notes |
|
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
HIP |
88435 |
|
Tycho2 |
4648-00601-1 |
|
Gaia DR2 |
2302840041096750976 |
|
| Distance |
54.61 |
|
Distance ly |
178.14 |
|
WDS 18039+8409 LDS 1883 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| LDS |
|
Luyten p.m. catalog (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 |
| 18039+8409 |
LDS1883 |
|
1999 |
2 |
163 |
30.8 |
11.80 |
17.70 |
|
D |
180320.32+840851.8 |
| 18039+8409 |
LDS1883 |
|
2010 |
3 |
162 |
31.7 |
11.80 |
17.70 |
|
|
180320.32+840851.8 |
| 18039+8409 |
LDS1883 |
|
2015 |
4 |
161 |
32.0 |
11.80 |
17.70 |
|
|
180320.32+840851.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18039+8409 LDS 1883 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18039+8409 LDS 1883 : MEASURES
No records found.
WDS 18039+8409 : 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 18039+8409 : ALADIN DSS IMAGE @ 18h 03m 20.32s +84° 08' 51.8"
WDS 18039+8409 LDS 1883 : 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 |
|
18039+8409 |
LDS1883 |
|
161 |
32.0 |
|
| Show |
|
18007+8401 |
LOC 366 |
|
86 |
6.5 |
10 |
| Show |
|
17578+8351 |
UC 3457 |
|
310 |
32.8 |
20 |
| Show |
|
17530+8354 |
STT 349 |
|
52 |
0.5 |
22 |
| Show |
|
18014+8436 |
HU 65 |
AB |
257 |
1.7 |
28 |
| Show |
|
18014+8436 |
HU 65 |
AC |
197 |
9.2 |
28 |
| Show |
|
18014+8436 |
FOX 216 |
AD |
133 |
26.1 |
28 |
| Show |
|
17492+8352 |
MFL 214 |
|
257 |
15.0 |
28 |
| Show |
|
18211+8416 |
LDS1887 |
|
273 |
98.9 |
29 |
| Show |
|
18060+8439 |
KPP4083 |
|
45 |
7.3 |
31 |
| Show |
|
17478+8326 |
TOI1147 |
|
346 |
0.4 |
50 |
| Show |
|
18049+8528 |
HDS2548 |
|
44 |
0.4 |
80 |
| Show |
|
18214+8554 |
LOC 381 |
|
73 |
3.3 |
109 |
| Show |
|
18208+8158 |
LDS1885 |
|
141 |
10.7 |
136 |
| Show |
|
18053+8129 |
STF2326 |
|
194 |
16.0 |
160 |
| Show |
|
17527+8122 |
MFL 252 |
|
323 |
8.7 |
169 |
| Show |
|
17450+8109 |
MFL 231 |
|
319 |
9.9 |
184 |
| Show |
|
17515+8038 |
MFL 219 |
|
81 |
19.5 |
213 |
| Show |
|
18148+8035 |
SKF1316 |
|
205 |
54.6 |
215 |
| Show |
|
17462+8032 |
LDS1877 |
|
176 |
10.5 |
220 |
| Show |
|
18166+8027 |
LDS1884 |
|
108 |
5.7 |
223 |
| Show |
|
18059+8815 |
STF2614 |
|
217 |
1.5 |
247 |
| Show |
|
17458+8003 |
UC 3399 |
|
335 |
48.9 |
248 |
| Show |
|
18002+8000 |
BAG 6 |
Aa,Ab |
316 |
0.1 |
249 |
| Show |
|
18002+8000 |
STF2308 |
AB |
232 |
18.9 |
249 |
| Show |
|
18002+8000 |
STF2308 |
AC |
129 |
225.3 |
249 |
| Show |
|
17570+7944 |
MFL 237 |
|
177 |
4.9 |
265 |
|
|
WDS 18039+8409 : COMPONENTS
18039+8409 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180320.32+840851.8 |
|
Mag |
11.8 |
|
PmRA |
-125.00 |
|
| PmDE |
137.0 |
|
HIP |
88435 |
|
Tycho2 |
4648-00601-1 |
|
| Tycho2 |
4648-00601-1 |
|
Pflag |
|
|
RAmdeg |
270.83474184 |
|
DEmdeg |
84.14772282 |
|
| PmRA |
-124.6 |
|
PmDE |
137.3 |
|
E RAmdeg |
36 |
|
E DEmdeg |
38 |
|
| E pmRA |
2.2 |
|
E pmDE |
2.3 |
|
EpRAm |
1984.48 |
|
EpDEm |
1984.64 |
|
| Num |
4 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
0.8 |
|
BTmag |
12.452 |
|
E BTmag |
0.184 |
|
VTmag |
11.329 |
|
| E VTmag |
0.087 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
88435 |
|
| CCDM |
|
|
RAdeg |
270.83748028 |
|
DEdeg |
84.14741139 |
|
EpRA 1990 |
1.81 |
|
| EpDE 1990 |
1.78 |
|
E RAdeg |
62.3 |
|
E DEdeg |
63.3 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| Catalog |
H |
|
HIP |
88435 |
|
Proxy |
|
|
RAhms |
18 03 21.09 |
|
| DEdms |
+84 08 50.6 |
|
Vmag |
11.21 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
270.838 |
|
DEdeg |
84.1474 |
|
AstroRef |
|
|
Plx |
17.49 |
|
| CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
| MultFlag |
X |
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
|
|
| CD |
|
|
CP |
|
|
Dm number |
|
|
VIred |
0.7 |
|
| SpType |
|
|
R SpType |
|
|
Coord arcsec 2000 |
180321.09+840850.6 |
|
| HIP |
88435 |
|
Sn |
5 |
|
So |
2 |
|
Nc |
1 |
|
| RArad |
4.7270127786 |
|
DErad |
1.4686491494 |
|
Plx |
18.31 |
|
PmRA |
-121.93 |
|
| PmDE |
141.24 |
|
E RArad |
1.38 |
|
E DErad |
1.51 |
|
E Plx |
1.61 |
|
| E pmRA |
1.73 |
|
E pmDE |
1.85 |
|
Hpmag |
11.3385 |
|
E Hpmag |
0.0051 |
|
| SHp |
0.05 |
|
VA |
0 |
|
BV |
0 |
|
E BV |
0 |
|
| VI |
0 |
|
18039+8409 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180321.01+840821.5 |
|
Mag |
17.7 |
|
PmRA |
-123.00 |
|
| PmDE |
135.0 |
|
Calc delta mag |
5.9 |
|
Calc coord |
yes |
|
