00073+0742 HDS 13 (HD 251)
00h 07m 18.38s +07° 42' 12.9" P.A. 322.00 sep 0.4 mag 8.04,9.08 Sp F5 dist. 165.84 pc (540.97 l.y.)
Coord 2000 |
00073+0742 |
|
Discov num |
HDS 13 |
|
Comp |
|
|
Coord arcsec 2000 |
00 07 18.38 +07 42 12.9 |
|
Date first |
1991 |
|
Date last |
2012 |
|
Obs |
12 |
|
Pa first |
321 |
|
Pa last |
321.6 |
|
P.A. Now (θ) |
321.6° |
|
Sep first |
0.4 |
|
Sep last |
0.376 |
|
Sep. Now (ρ) |
0.376" |
|
Mag pri |
8.04 |
|
Mag sec |
9.08 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 251 |
|
Constellation |
Pisces |
|
SAO |
109019 |
|
HIP |
603 |
|
Tycho2 |
0594-00961-1 |
|
HD |
251 |
|
BD |
BD+06 5243 |
|
Distance |
165.84 |
|
Distance ly |
540.97 |
|
WDS 00073+0742 HDS 13 (HD 251) : 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 |
00073+0742 |
HDS 13 |
|
2003 |
7 |
321 |
0.4 |
8.04 |
9.08 |
F5 |
D |
000718.38+074212.9 |
00073+0742 |
HDS 13 |
|
2008 |
8 |
323 |
0.4 |
8.04 |
9.08 |
F5 |
D |
000718.38+074212.9 |
00073+0742 |
HDS 13 |
|
2011 |
9 |
321 |
0.4 |
8.04 |
9.08 |
F5 |
|
000718.38+074212.9 |
00073+0742 |
HDS 13 |
|
2012 |
12 |
322 |
0.4 |
8.04 |
9.08 |
F5 |
|
000718.38+074212.9 |
If you need more information about this double, apply for a
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WDS 00073+0742 HDS 13 (HD 251) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00073+0742 HDS 13 (HD 251) : MEASURES
No records found.
WDS 00073+0742 (HD 251) : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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WDS 00073+0742 (HD 251) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.