02028+3440 HO 12 (HD 12435)
02h 02m 45.22s +34° 39' 38.5" P.A. 101.00 sep 3.7 mag 8.72,11.40 Sp F8
Coord 2000 |
02028+3440 |
|
Discov num |
HO 12 |
|
Comp |
|
|
Coord arcsec 2000 |
02 02 45.22 +34 39 38.5 |
|
Date first |
1883 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
100 |
|
Pa last |
100.9 |
|
P.A. Now (θ) |
100.9° |
|
Sep first |
3.1 |
|
Sep last |
3.682 |
|
Sep. Now (ρ) |
3.682" |
|
Mag pri |
8.72 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
2.68 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 12435 |
|
Constellation |
Triangulum |
|
SAO |
55217 |
|
Tycho2 |
2316-00343-1 |
|
Gaia DR2 |
329209071439742848 |
|
HD |
12435 |
|
WDS 02028+3440 HO 12 (HD 12435) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Ho_1883 |
Ma j |
Hough, G.W. |
1883MNRAS..43..371H |
Ho_1883 |
|
MNRAS 43, 371, 1883 (data also in Ho_1890) |
1890AN....125....1H |
Ho_1884 |
Ma j |
Hough, G.W. |
1884MNRAS..44..365H |
Ho_1884 |
|
MNRAS 44, 365, 1884 (data also in Ho_1890) |
1890AN....125....1H |
Ho_1885 |
Ma j |
Hough, G.W. |
1885MNRAS..45..417H |
Ho_1885 |
|
MNRAS 45, 417, 1885 (data also in Ho_1890) |
1890AN....125....1H |
Ho_1886 |
Ma j |
Hough, G.W. |
1886MNRAS..46..393H |
Ho_1886 |
|
MNRAS 46, 393, 1886 (data also in Ho_1890) |
1890AN....125....1H |
Ho_1887 |
Ma j |
Hough, G.W. |
1887AN....116..273H |
Ho_1887 |
|
AN 116, 273, 1887 |
|
Ho_1890 |
Ma j |
Hough, G.W. |
1890AN....125....1H |
Ho_1890 |
|
AN 125, 1, 1890 |
|
Ho_1890b |
Ma j |
Hough, G.W. |
1890AJ......9..177H |
Ho_1890b |
|
AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) |
1890AN....125....1H |
Ho_1894a |
Ma - |
Hough, G.W. |
1894MNRAS..54..251H |
Ho_1894a |
|
MNRAS 54, 251, 1894 |
|
Ho_1894b |
Ma j |
Hough, G.W. (HO 304 - 490) |
1894AN....135..281H |
Ho_1894b |
|
AN 135, 281, 1894 |
|
Ho_1894c |
Ma - |
Hough, G.W. (measure by Dembowski, H.) |
1894AN....135..281H |
Ho_1894c |
|
AN 135, 281, 1894 |
|
Ho_1899a |
Ma j |
Hough, G.W. |
1899AN....149..65H |
Ho_1899a |
|
AN 149, 65, 1899 |
|
Ho_1899b |
Ma - |
Hough, G.W. (measure by Burnham, S.W.) |
1899AN....149..65H |
Ho_1899b |
|
AN 149, 65, 1899 |
|
Ho_1907 |
Ma - |
Hough, G.W. |
1907PFAO....3c...1D |
Ho_1907 |
|
Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle) |
|
Ho_1932A |
Ma - |
Hough, G.W. |
1932QB821.A43...... |
Ho_1932A |
|
cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02028+3440 |
HO 12 |
|
2001 |
12 |
102 |
3.6 |
8.70 |
11.40 |
F8 |
|
020245.22+343938.5 |
02028+3440 |
HO 12 |
|
2013 |
13 |
102 |
3.6 |
8.70 |
11.40 |
F8 |
|
020245.22+343938.5 |
02028+3440 |
HO 12 |
|
2015 |
14 |
101 |
3.7 |
8.72 |
11.40 |
F8 |
|
020245.22+343938.5 |
02028+3440 |
HO 12 |
|
2016 |
15 |
101 |
3.7 |
8.72 |
11.40 |
F8 |
|
020245.22+343938.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02028+3440 HO 12 (HD 12435) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02028+3440 HO 12 (HD 12435) : MEASURES
No records found.
WDS 02028+3440 (HD 12435) : 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 02028+3440 (HD 12435) : ALADIN DSS IMAGE @ 02h 02m 45.22s +34° 39' 38.5"
WDS 02028+3440 HO 12 (HD 12435) : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
02028+3440 |
HO 12 |
|
101 |
3.7 |
|
Show |
|
02035+3422 |
A 1925 |
AB |
231 |
3.7 |
21 |
Show |
|
02035+3422 |
A 1925 |
AC |
154 |
19.6 |
21 |
Show |
|
02011+3518 |
STF 197 |
AB |
233 |
37.8 |
44 |
Show |
|
02011+3518 |
STF 197 |
AC |
74 |
39.6 |
44 |
Show |
|
02029+3525 |
UC 22 |
|
86 |
15.0 |
46 |
Show |
|
01596+3413 |
HO 11 |
|
141 |
4.9 |
50 |
Show |
|
02039+3349 |
ES 2366 |
|
85 |
7.4 |
51 |
Show |
|
02021+3347 |
A 1924 |
|
161 |
0.6 |
53 |
Show |
|
01581+3444 |
COU 859 |
AB |
190 |
0.3 |
58 |
Show |
|
01581+3444 |
GII 120 |
AC |
177 |
0.7 |
58 |
Show |
|
01587+3515 |
KPP3471 |
|
266 |
1.9 |
62 |
Show |
|
02077+3418 |
A 2012 |
|
339 |
0.6 |
66 |
Show |
|
02013+3553 |
ALI 31 |
|
101 |
11.0 |
76 |
Show |
|
02019+3324 |
MLB 450 |
AB |
151 |
4.8 |
78 |
Show |
|
02019+3324 |
MLB 450 |
AC |
206 |
30.1 |
78 |
Show |
|
01567+3505 |
ES 2144 |
|
143 |
6.4 |
79 |
Show |
|
02015+3319 |
BU 872 |
AB |
261 |
4.1 |
83 |
Show |
|
02015+3319 |
BU 872 |
AC |
320 |
101.8 |
83 |
Show |
|
02030+3317 |
STF 201 |
|
119 |
4.2 |
83 |
Show |
|
01586+3334 |
HDS 267 |
|
173 |
0.2 |
85 |
Show |
|
02095+3459 |
MKT 4 |
|
46 |
0.0 |
86 |
Show |
|
02078+3340 |
LDS3344 |
|
155 |
57.5 |
87 |
Show |
|
02027+3313 |
SEI 21 |
|
79 |
8.9 |
88 |
Show |
|
02099+3449 |
HU 1034 |
AB |
109 |
0.4 |
89 |
Show |
|
02068+3556 |
GRV 110 |
|
227 |
49.3 |
92 |
Show |
|
01557+3510 |
POP 31 |
|
304 |
5.6 |
94 |
Show |
|
02103+3509 |
COU1068 |
|
246 |
1.2 |
98 |
Show |
|
02055+3308 |
ES 322 |
|
85 |
2.8 |
98 |
Show |
|
02090+3540 |
COU1067 |
|
42 |
0.1 |
99 |
Show |
|
01591+3313 |
ENG 9 |
AB |
136 |
86.2 |
99 |
Show |
|
01591+3313 |
BUP 28 |
AC |
11 |
111.0 |
99 |
Show |
|
01591+3313 |
DEA 39 |
AD |
85 |
50.2 |
99 |
Show |
|
01589+3612 |
TDS2078 |
|
86 |
0.5 |
104 |
Show |
|
01579+3310 |
A 1920 |
|
236 |
1.8 |
108 |
Show |
|
01581+3305 |
COU 860 |
|
293 |
1.1 |
111 |
Show |
|
01562+3602 |
AG 25 |
|
70 |
5.4 |
116 |
Show |
|
02093+3605 |
CRB 45 |
|
159 |
13.3 |
118 |
Show |
|
02103+3322 |
STF 219 |
|
184 |
11.6 |
122 |
Show |
|
02021+3236 |
LDS3336 |
|
73 |
84.0 |
123 |
Show |
|
02022+3643 |
A 1813 |
AB |
133 |
0.0 |
124 |
Show |
|
02022+3643 |
A 1813 |
AB,C |
198 |
1.5 |
124 |
Show |
|
01587+3246 |
LDS3329 |
|
120 |
134.1 |
125 |
Show |
|
02120+3349 |
COU 862 |
|
280 |
0.7 |
126 |
Show |
|
01590+3640 |
TDS2079 |
|
197 |
2.1 |
129 |
Show |
|
02048+3230 |
DAM1000 |
|
38 |
6.3 |
133 |
Show |
|
01557+3620 |
HU 1033 |
|
216 |
1.2 |
133 |
Show |
|
01585+3643 |
J 1809 |
|
10 |
4.3 |
135 |
Show |
|
01542+3607 |
COU 858 |
|
277 |
1.0 |
137 |
Show |
|
01523+3355 |
HU 805 |
AB |
162 |
2.9 |
138 |
Show |
|
01523+3355 |
HU 805 |
AC |
256 |
15.0 |
138 |
|
|
WDS 02028+3440 : COMPONENTS
02028+3440 A
Componente originario normalizzato |
AB |
|
Name |
HD 12435 |
|
Coord arcsec 2000 |
020245.22+343938.5 |
|
Mag |
8.72 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
2.00 |
|
PmDE |
-4.0 |
|
SAO |
55217 |
|
Tycho2 |
2316-00343-1 |
|
HD |
12435 |
|
DM |
BD+33 348 |
|
Tycho2 |
2316-00343-1 |
|
Pflag |
|
|
RAmdeg |
30.68842770 |
|
DEmdeg |
34.66070386 |
|
PmRA |
0.5 |
|
PmDE |
-20.7 |
|
E RAmdeg |
7 |
|
E DEmdeg |
9 |
|
E pmRA |
1.5 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.31 |
|
EpDEm |
1990.77 |
|
Num |
8 |
|
Q RAmdeg |
2.7 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
2.7 |
|
Q pmDE |
0.9 |
|
BTmag |
9.299 |
|
E BTmag |
0.019 |
|
VTmag |
8.720 |
|
E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
30.68842472 |
|
DEdeg |
34.66075194 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
7.2 |
|
E DEdeg |
9.3 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
55217 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0005 |
|
DE1950 |
|
|
PmDE1950 |
-0.016 |
|
Vmag |
8.4 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
6 |
|
CatNum |
197 |
|
DM |
BD+33 348 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
12435 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.5227436 |
|
DE1950rad |
0.60075487 |
|
PmRA2000 |
0.0006 |
|
PmDE2000 |
-0.02 |
|
Ccdm |
02028+3440 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.81 |
|
DDEs |
-20.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.7 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
2 |
|
PmDE |
0 |
|
Dm number |
+33 348 |
|
Cat1 |
BD |
|
Name2 |
+34 197 |
|
Cat2 |
AGK2/3 |
|
HD |
12435 |
|
M HD |
|
|
ADS BDS |
A 1619 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
01569N3411A |
|
HIC |
|
|
02028+3440 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
020245.46+343937.8 |
|
Mag |
11.4 |
|
Calc delta mag |
2.68 |
|
Calc coord |
yes |
|
Ccdm |
02028+3440 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HO 12 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1883 |
|
Theta |
099 |
|
Rho |
3.5 |
|
Obs |
9 |
|
Vmag |
11.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 1619 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
01569N3411B |
|
HIC |
|
|