02579+0025 STF 332 (HD 18433)
02h 57m 51.84s +00° 24' 47.8" P.A. 53.00 sep 12.0 mag 8.94,9.10 Sp G5
| Coord 2000 |
02579+0025 |
|
Discov num |
STF 332 |
|
Comp |
|
|
Coord arcsec 2000 |
02 57 51.84 +00 24 47.8 |
|
| Date first |
1831 |
|
Date last |
2016 |
|
Obs |
51 |
|
| Pa first |
53 |
|
Pa last |
52.8 |
|
P.A. Now (θ) |
52.8° |
|
| Sep first |
12.7 |
|
Sep last |
12.032 |
|
Sep. Now (ρ) |
12.032" |
|
| Mag pri |
8.94 |
|
Mag sec |
9.10 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+071 |
|
Sec motion ra |
+069 |
|
| Pri motion dec |
+026 |
|
Sec motion dec |
+026 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 18433 |
|
Constellation |
Cetus |
|
SAO |
110875 |
|
Tycho2 |
0048-01699-1 |
|
| Gaia DR2 |
2498072589898476544 |
|
HD |
18433 |
|
GC |
3565 |
|
WDS 02579+0025 STF 332 (HD 18433) : NOTES
| discov_num |
notes |
refcode |
| STF 332 |
HJL 44. |
HJL1986 |
REFERENCES
| refcode |
metd |
author |
reference |
| HJL1986 |
Pa - |
Halbwachs, J.L. |
1986A&AS...66..131H |
| HJL1986 |
|
A&AS 66, 131, 1986 |
|
| HJL1986 |
|
(Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added |
|
| HJL1986 |
|
only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 02579+0025 |
STF 332 |
|
2003 |
40 |
54 |
12.3 |
8.94 |
9.10 |
G5 |
DV |
025751.84+002447.8 |
| 02579+0025 |
STF 332 |
|
2010 |
42 |
54 |
11.6 |
8.94 |
9.10 |
G5 |
NV |
025751.84+002447.8 |
| 02579+0025 |
STF 332 |
|
2015 |
43 |
54 |
12.1 |
8.94 |
9.10 |
G5 |
NV |
025751.84+002447.8 |
| 02579+0025 |
STF 332 |
|
2016 |
45 |
54 |
12.0 |
8.94 |
9.10 |
G5 |
NV |
025751.84+002447.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02579+0025 STF 332 (HD 18433) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02579+0025 STF 332 (HD 18433) : MEASURES
No records found.
WDS 02579+0025 (HD 18433) : VIRTUAL EYEPIECE
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|
|
WDS 02579+0025 (HD 18433) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
