00279-3235 LDS 18
00h 27m 50.14s -32° 33' 05.8" P.A. 175.00 sep 17.9 mag 12.87,13.16 Sp M4.0+M3.5
| Coord 2000 |
00279-3235 |
|
Discov num |
LDS 18 |
|
Comp |
|
|
Coord arcsec 2000 |
00 27 50.14 -32 33 05.8 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
180 |
|
Pa last |
175 |
|
P.A. Now (θ) |
175° |
|
| Sep first |
18.0 |
|
Sep last |
17.851 |
|
Sep. Now (ρ) |
17.851" |
|
| Mag pri |
12.87 |
|
Mag sec |
13.16 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
M4.0+M3.5 (red/red) |
|
| Pri motion ra |
+099 |
|
Sec motion ra |
+117 |
|
| Pri motion dec |
-061 |
|
Sec motion dec |
-032 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.281 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sculptor |
|
Gaia DR2 |
2315841869173294080 |
|
WDS 00279-3235 LDS 18 : 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 |
| 00279-3235 |
LDS 18 |
|
2001 |
3 |
175 |
17.9 |
14.00 |
14.10 |
|
D |
002750.14-323305.8 |
| 00279-3235 |
LDS 18 |
|
2010 |
5 |
175 |
17.8 |
12.87 |
13.16 |
M4.0+M3.5 |
V |
002750.14-323305.8 |
| 00279-3235 |
LDS 18 |
|
2015 |
6 |
175 |
17.9 |
12.87 |
13.16 |
M4.0+M3.5 |
V |
002750.14-323305.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00279-3235 LDS 18 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00279-3235 LDS 18 : MEASURES
No records found.
WDS 00279-3235 : VIRTUAL EYEPIECE
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WDS 00279-3235 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
