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
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Pass over with the mouse cursor to display the catalog designation.
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WDS 18039+8409 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
