18530+4343 JKA 11
18h 52m 59.72s +43° 42' 48.5" P.A. 103.00 sep 117.3 mag 7.30,13.30 dist. 271.74 pc (886.42 l.y.)
| Coord 2000 |
18530+4343 |
|
Discov num |
JKA 11 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 59.72 +43 42 48.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
103 |
|
Pa last |
103.1 |
|
P.A. Now (θ) |
103.1° |
|
| Sep first |
117.1 |
|
Sep last |
117.331 |
|
Sep. Now (ρ) |
117.331" |
|
| Mag pri |
7.30 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
6 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-032 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.112 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Spectr |
K0 |
|
Constellation |
Lyra |
|
SAO |
47888 |
|
HIP |
92668 |
|
| Tycho2 |
3131-01036-1 |
|
Gaia DR2 |
2105114899436625792 |
|
HD |
175370 |
|
GC |
25923 |
|
| BD |
BD+43 3111 |
|
Distance |
271.74 |
|
Distance ly |
886.42 |
|
WDS 18530+4343 JKA 11 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| JKA2017 |
- |
Janes, K.A. |
2017ApJ...835...75J |
| JKA2017 |
|
ApJ 835, 75, 2017 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18530+4343 |
JKA 11 |
|
2003 |
2 |
103 |
117.2 |
7.30 |
13.30 |
|
U |
185259.72+434248.5 |
| 18530+4343 |
JKA 11 |
|
2015 |
3 |
103 |
117.3 |
7.30 |
13.30 |
|
U |
185259.72+434248.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18530+4343 JKA 11 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18530+4343 JKA 11 : MEASURES
No records found.
WDS 18530+4343 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 18530+4343 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
