13362+3342 LDS 4380
13h 36m 16.40s +33° 42' 30.8" P.A. 321.00 sep 42.3 mag 14.10,16.80 Sp M4+M3
| Coord 2000 |
13362+3342 |
|
Discov num |
LDS4380 |
|
Comp |
|
|
Coord arcsec 2000 |
13 36 16.40 +33 42 30.8 |
|
| Date first |
1950 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
321 |
|
Pa last |
320.9 |
|
P.A. Now (θ) |
320.9° |
|
| Sep first |
42.1 |
|
Sep last |
42.266 |
|
Sep. Now (ρ) |
42.266" |
|
| Mag pri |
14.10 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
M4+M3 (red/red) |
|
| Pri motion ra |
-159 |
|
Sec motion ra |
-152 |
|
| Pri motion dec |
-053 |
|
Sec motion dec |
-064 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.078 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1469273063167407104 |
|
WDS 13362+3342 LDS 4380 : 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 |
| 13362+3342 |
LDS4380 |
|
1999 |
2 |
321 |
42.3 |
14.10 |
16.80 |
|
D |
133616.40+334230.8 |
| 13362+3342 |
LDS4380 |
|
2002 |
3 |
321 |
42.1 |
14.10 |
16.80 |
|
D |
133616.40+334230.8 |
| 13362+3342 |
LDS4380 |
|
2004 |
4 |
321 |
42.2 |
14.10 |
16.80 |
M4+M3 |
V |
133616.40+334230.8 |
| 13362+3342 |
LDS4380 |
|
2010 |
5 |
321 |
42.3 |
14.10 |
16.80 |
M4+M3 |
V |
133616.40+334230.8 |
| 13362+3342 |
LDS4380 |
|
2015 |
6 |
321 |
42.3 |
14.10 |
16.80 |
M4+M3 |
V |
133616.40+334230.8 |
| 13362+3342 |
LDS4380 |
|
2016 |
13 |
321 |
42.3 |
14.10 |
16.80 |
M4+M3 |
V |
133616.40+334230.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13362+3342 LDS 4380 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13362+3342 LDS 4380 : MEASURES
No records found.
WDS 13362+3342 : 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 13362+3342 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
