15455+4930 SLW 1134
15h 45m 30.95s +49° 30' 28.6" P.A. 130.00 sep 30.9 mag 15.52,18.03 Sp M0.1+M2.4
| Coord 2000 |
15455+4930 |
|
Discov num |
SLW1134 |
|
Comp |
|
|
Coord arcsec 2000 |
15 45 30.95 +49 30 28.6 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
131 |
|
Pa last |
130.3 |
|
P.A. Now (θ) |
130.3° |
|
| Sep first |
30.8 |
|
Sep last |
30.93 |
|
Sep. Now (ρ) |
30.93" |
|
| Mag pri |
15.52 |
|
Mag sec |
18.03 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
M0.1+M2.4 (red/red) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
+038 |
|
Sec motion dec |
+038 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.098 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1402487215066514560 |
|
WDS 15455+4930 SLW 1134 : 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 |
| 15455+4930 |
SLW1134 |
|
2001 |
1 |
131 |
30.8 |
15.52 |
18.03 |
M0.1 M2.4 |
V R |
154530.95+493028.6 |
| 15455+4930 |
SLW1134 |
|
2010 |
3 |
130 |
30.7 |
15.52 |
18.03 |
M0.1+M2.4 |
V R |
154530.95+493028.6 |
| 15455+4930 |
SLW1134 |
|
2015 |
4 |
130 |
30.9 |
15.52 |
18.03 |
M0.1+M2.4 |
V R |
154530.95+493028.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15455+4930 SLW 1134 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15455+4930 SLW 1134 : MEASURES
No records found.
WDS 15455+4930 : 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 15455+4930 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
