04067+0324 HJ 2221
04h 06m 44.68s +03° 23' 50.9" P.A. 258.00 sep 17.1 mag 11.79,13.79
| Coord 2000 |
04067+0324 |
|
Discov num |
HJ 2221 |
|
Comp |
|
|
Coord arcsec 2000 |
04 06 44.68 +03 23 50.9 |
|
| Date first |
1951 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
254 |
|
Pa last |
258.4 |
|
P.A. Now (θ) |
258.4° |
|
| Sep first |
16.0 |
|
Sep last |
17.119 |
|
Sep. Now (ρ) |
17.119" |
|
| Mag pri |
11.79 |
|
Mag sec |
13.79 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-034 |
|
Sec motion dec |
-014 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.672
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Tycho2 |
0076-00831-1 |
|
Gaia DR2 |
3260174885437051904 |
|
WDS 04067+0324 HJ 2221 : NOTES
| discov_num |
notes |
refcode |
| HJ 2221 |
A component: V = 11.8; B-V = +0.9; Spectral type: K-M. |
|
|
B component: V = 13.5; B-V = +0.8; Spectral type: M |
FMR2000a |
REFERENCES
| refcode |
metd |
author |
reference |
| FMR2000a |
C w |
Rica Romero, F.M. |
. |
| FMR2000a |
|
Tribuna de Astronomia y Universo, #7, Jan 2000 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
HJ |
Herschel, J.F.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 04067+0324 |
HJ 2221 |
|
2003 |
10 |
257 |
17.1 |
12.05 |
14.10 |
|
N DU |
040644.68+032350.9 |
| 04067+0324 |
HJ 2221 |
|
2010 |
10 |
258 |
16.9 |
11.79 |
13.79 |
|
NU |
040644.68+032350.9 |
| 04067+0324 |
HJ 2221 |
|
2015 |
11 |
258 |
17.1 |
11.79 |
13.79 |
|
NU |
040644.68+032350.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 04067+0324 HJ 2221 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 04067+0324 HJ 2221 : MEASURES
No records found.
WDS 04067+0324 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
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WDS 04067+0324 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
