14174+1330 LDS 4452
14h 17m 22.31s +13° 30' 03.7" P.A. 55.00 sep 10.5 mag 15.92,16.09 Sp M0.7+M1.1
| Coord 2000 |
14174+1330 |
|
Discov num |
LDS4452 |
|
Comp |
|
|
Coord arcsec 2000 |
14 17 22.31 +13 30 03.7 |
|
| Date first |
1954 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
55 |
|
Pa last |
55.2 |
|
P.A. Now (θ) |
55.2° |
|
| Sep first |
10.7 |
|
Sep last |
10.522 |
|
Sep. Now (ρ) |
10.522" |
|
| Mag pri |
15.92 |
|
Mag sec |
16.09 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
M0.7+M1.1 (red/red) |
|
| Pri motion ra |
-081 |
|
Sec motion ra |
-106 |
|
| Pri motion dec |
+027 |
|
Sec motion dec |
+018 |
|
| Notes |
N
V
R
(See Notes, Proper motion indicates physical, Red magnitudes) |
|
rPM=0.247 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1226934305197571072 |
|
WDS 14174+1330 LDS 4452 : NOTES
| discov_num |
notes |
refcode |
| LDS4452 |
SLW 989. |
|
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 |
| 14174+1330 |
LDS4452 |
|
2000 |
2 |
55 |
10.5 |
17.10 |
17.40 |
|
D |
141722.31+133003.7 |
| 14174+1330 |
LDS4452 |
|
2003 |
3 |
55 |
10.5 |
15.69 |
16.00 |
M0.7 M1.1 |
NVDR |
141722.31+133003.7 |
| 14174+1330 |
LDS4452 |
|
2010 |
5 |
55 |
10.3 |
15.92 |
16.09 |
M0.7+M1.1 |
NV R |
141722.31+133003.7 |
| 14174+1330 |
LDS4452 |
|
2015 |
6 |
55 |
10.5 |
15.92 |
16.09 |
M0.7+M1.1 |
NV R |
141722.31+133003.7 |
| 14174+1330 |
LDS4452 |
|
2016 |
12 |
55 |
10.5 |
15.92 |
16.09 |
M0.7+M1.1 |
NV R |
141722.31+133003.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 14174+1330 LDS 4452 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 14174+1330 LDS 4452 : MEASURES
No records found.
WDS 14174+1330 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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WDS 14174+1330 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
