14172+1646 SLW 988
14h 17m 10.52s +16° 45' 53.2" P.A. 159.00 sep 21.3 mag 16.54,17.88 Sp M2.4+M3.4
| Coord 2000 |
14172+1646 |
|
Discov num |
SLW 988 |
|
Comp |
|
|
Coord arcsec 2000 |
14 17 10.52 +16 45 53.2 |
|
| Date first |
1950 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
159 |
|
Pa last |
159.2 |
|
P.A. Now (θ) |
159.2° |
|
| Sep first |
21.3 |
|
Sep last |
21.349 |
|
Sep. Now (ρ) |
21.349" |
|
| Mag pri |
16.54 |
|
Mag sec |
17.88 |
|
delta mag (ΔM) |
1.34 |
|
Spectral class |
M2.4+M3.4 (red/red) |
|
| Pri motion ra |
-100 |
|
Sec motion ra |
-102 |
|
| Pri motion dec |
+037 |
|
Sec motion dec |
+034 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1232604971993144576 |
|
WDS 14172+1646 SLW 988 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| SLW |
|
Sloan Digital Sky Survey SLoWPoKES Catalog |
................... |
| SLW |
|
(catalog of wide, low-mass CPM pairs - see Dhital et al. 2010) |
2010AJ....139.2566D |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 14172+1646 |
SLW 988 |
|
2005 |
1 |
159 |
21.4 |
16.54 |
17.88 |
M2.4 M3.4 |
V R |
141710.52+164553.2 |
| 14172+1646 |
SLW 988 |
|
2010 |
3 |
160 |
21.2 |
16.54 |
17.88 |
M2.4+M3.4 |
V R |
141710.52+164553.2 |
| 14172+1646 |
SLW 988 |
|
2015 |
4 |
159 |
21.3 |
16.54 |
17.88 |
M2.4+M3.4 |
V R |
141710.52+164553.2 |
| 14172+1646 |
SLW 988 |
|
2016 |
10 |
159 |
21.3 |
16.54 |
17.88 |
M2.4+M3.4 |
V R |
141710.52+164553.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 14172+1646 SLW 988 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 14172+1646 SLW 988 : MEASURES
No records found.
WDS 14172+1646 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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WDS 14172+1646 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
