21462-5419 LDS 754 AB
21h 46m 11.35s -54° 20' 47.3" P.A. 270.00 sep 32.7 mag 11.77,17.00 Sp G0+WD
| Coord 2000 |
21462-5419 |
|
Discov num |
LDS 754 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 46 11.35 -54 20 47.3 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
270 |
|
Pa last |
269.8 |
|
P.A. Now (θ) |
269.8° |
|
| Sep first |
34.0 |
|
Sep last |
32.69 |
|
Sep. Now (ρ) |
32.69" |
|
| Mag pri |
11.77 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
5.23 |
|
Spectral class |
G0+WD (yellow/Wolf-Rayet) |
|
| Pri motion ra |
+139 |
|
Sec motion ra |
+132 |
|
| Pri motion dec |
-170 |
|
Sec motion dec |
-146 |
|
| Notes |
W
|
|
rPM=0.114 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Tycho2 |
8807-00246-1 |
|
WDS 21462-5419 LDS 754 AB : 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 |
| 21462-5419 |
LDS 754 |
AB |
2015 |
5 |
270 |
32.7 |
11.77 |
17.00 |
G0+WD |
W |
214611.35-542047.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21462-5419 LDS 754 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21462-5419 LDS 754 AB : MEASURES
No records found.
WDS 21462-5419 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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WDS 21462-5419 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
