22399+6423 LDS 4990
22h 40m 00.19s +64° 23' 13.3" P.A. 112.00 sep 50.7 mag 12.40,16.90
| Coord 2000 |
22399+6423 |
|
Discov num |
LDS4990 |
|
Comp |
|
|
Coord arcsec 2000 |
22 40 00.19 +64 23 13.3 |
|
| Date first |
1952 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
113 |
|
Pa last |
112.4 |
|
P.A. Now (θ) |
112.4° |
|
| Sep first |
50.7 |
|
Sep last |
50.652 |
|
Sep. Now (ρ) |
50.652" |
|
| Mag pri |
12.40 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
|
|
| Pri motion ra |
+145 |
|
Sec motion ra |
+148 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-036 |
|
| Notes |
|
|
rPM=0.033 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2211369980859065344 |
|
WDS 22399+6423 LDS 4990 : 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 |
| 22399+6423 |
LDS4990 |
|
1999 |
2 |
112 |
50.7 |
17.56 |
16.90 |
|
D |
224000.19+642313.3 |
| 22399+6423 |
LDS4990 |
|
2003 |
5 |
113 |
50.7 |
17.56 |
16.90 |
|
D |
224000.19+642313.3 |
| 22399+6423 |
LDS4990 |
|
2010 |
6 |
112 |
50.6 |
12.40 |
16.90 |
|
|
224000.19+642313.3 |
| 22399+6423 |
LDS4990 |
|
2015 |
8 |
112 |
50.6 |
12.40 |
16.90 |
|
|
224000.19+642313.3 |
| 22399+6423 |
LDS4990 |
|
2016 |
13 |
112 |
50.7 |
12.40 |
16.90 |
|
|
224000.19+642313.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 22399+6423 LDS 4990 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 22399+6423 LDS 4990 : MEASURES
No records found.
WDS 22399+6423 : 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 22399+6423 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
