10268-6254 HDS 1501 AB (HD 307727)
10h 26m 47.57s -62° 54' 09.4" P.A. 340.00 sep 4.0 mag 10.02,11.06 Sp K5+M0.5V dist. 26.38 pc (86.05 l.y.)
| Coord 2000 |
10268-6254 |
|
Discov num |
HDS1501 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 26 47.57 -62 54 09.4 |
|
| Date first |
1945 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
332 |
|
Pa last |
340.1 |
|
P.A. Now (θ) |
340.1° |
|
| Sep first |
5.5 |
|
Sep last |
4.01 |
|
Sep. Now (ρ) |
4.01" |
|
| Mag pri |
10.02 |
|
Mag sec |
11.06 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
K5+M0.5V (yellow-orange/red) |
|
| Pri motion ra |
-274 |
|
Sec motion ra |
-269 |
|
| Pri motion dec |
-370 |
|
Sec motion dec |
-368 |
|
| Notes |
|
|
rPM=0.012 (< 0.3, Physical double)
This double is physical.
10268-6254 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 307727 |
|
10 26 48 -62 54 09 |
HDS 1501 AB |
2015 |
8 |
340 |
4.0 |
10.02 |
11.06 |
1.04 |
|
<=== |
| Show |
|
|
10 26 47 -62 54 05 |
HDS 1501 Ba,Bb |
2021 |
8 |
314 |
0.2 |
11.20 |
11.30 |
0.10 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 307727 |
|
Constellation |
Carina |
|
HIP |
51138 |
|
Tycho2 |
8960-01201-1 |
|
| HD |
307727 |
|
CP |
CP-62 1580 |
|
Distance |
26.38 |
|
Distance ly |
86.05 |
|
WDS 10268-6254 HDS 1501 AB (HD 307727) : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| HDS |
|
Hipparcos Double Star (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 |
| 10268-6254 |
HDS1501 |
AB |
2015 |
8 |
340 |
4.0 |
10.02 |
11.06 |
K5+M0.5V |
|
102647.57-625409.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 10268-6254 HDS 1501 AB (HD 307727) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 10268-6254 HDS 1501 AB (HD 307727) : MEASURES
No records found.
WDS 10268-6254 (HD 307727) : 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 10268-6254 (HD 307727) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
