12210+4531 OPI 18 AB (HD 107467)
12h 21m 02.43s +45° 30' 52.9" P.A. 257.00 sep 3.9 mag 7.45,12.30 Sp G8III dist. 173.91 pc (567.29 l.y.)
Coord 2000 |
12210+4531 |
|
Discov num |
OPI 18 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 21 02.43 +45 30 52.9 |
|
Date first |
1926 |
|
Date last |
1926 |
|
Obs |
1 |
|
Pa first |
257 |
|
Pa last |
256.7 |
|
P.A. Now (θ) |
256.7° |
|
Sep first |
3.9 |
|
Sep last |
3.88 |
|
Sep. Now (ρ) |
3.88" |
|
Mag pri |
7.45 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
4.85 |
|
Spectral class |
G8III (yellow) |
|
Pri motion ra |
-087 |
|
Sec motion ra |
|
|
Pri motion dec |
-024 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
12210+4531 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
44135 |
12 21 02 +45 30 53 |
HDS 1740 Aa,Ab |
2012 |
4 |
109 |
0.5 |
7.48 |
11.45 |
3.97 |
|
|
Show |
HD 107467 |
44135 |
12 21 02 +45 30 53 |
OPI 18 AB |
1926 |
1 |
257 |
3.9 |
7.45 |
12.30 |
4.85 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 107467 |
|
Constellation |
Canes Venatici |
|
SAO |
44135 |
|
HIP |
60229 |
|
Tycho2 |
3455-02073-1 |
|
Gaia DR2 |
1544807514833431296 |
|
HD |
107467 |
|
GC |
16846 |
|
BD |
BD+46 1778 |
|
Distance |
173.91 |
|
Distance ly |
567.29 |
|
WDS 12210+4531 OPI 18 AB (HD 107467) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
Opi1927 |
Ma - |
Opik, E. |
1927PTarO..26e...1O |
Opi1927 |
|
Pub. Tartu Obs. 26, #5, 1927 |
|
Opi1932 |
Ma - |
Opik, E. |
1932PTarO..27e...1O |
Opi1932 |
|
Pub. Tartu Obs. 27, #5, 1932 |
|
Opi1932B |
- |
Opik, E. |
1932QB821.A43...... |
Opi1932B |
|
cited in ADS (Aitken Double Star Cat., 1932) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12210+4531 |
OPI 18 |
AB |
1926 |
1 |
257 |
3.9 |
7.45 |
12.30 |
G8III |
|
122102.43+453052.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12210+4531 OPI 18 AB (HD 107467) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12210+4531 OPI 18 AB (HD 107467) : MEASURES
No records found.
WDS 12210+4531 (HD 107467) : 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 12210+4531 (HD 107467) : ALADIN DSS IMAGE @ 12h 21m 02.43s +45° 30' 52.9"
WDS 12210+4531 OPI 18 AB (HD 107467) : 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 |
|
12210+4531 |
HDS1740 |
Aa,Ab |
109 |
0.5 |
|
Show |
|
12210+4531 |
OPI 18 |
AB |
257 |
3.9 |
|
Show |
|
12195+4456 |
COU1753 |
|
119 |
0.7 |
38 |
Show |
|
12253+4536 |
SKF2647 |
|
65 |
111.9 |
46 |
Show |
|
12176+4501 |
SKF2645 |
|
232 |
8.4 |
47 |
Show |
|
12218+4617 |
SLW 711 |
|
83 |
33.8 |
48 |
Show |
|
12261+4553 |
LDS4207 |
|
309 |
14.5 |
56 |
Show |
|
12239+4441 |
ES 1155 |
|
202 |
3.6 |
60 |
Show |
|
12257+4444 |
STF1642 |
|
180 |
2.5 |
69 |
Show |
|
12164+4444 |
A 1781 |
|
302 |
2.7 |
69 |
Show |
|
12276+4521 |
RAO 279 |
|
64 |
1.5 |
71 |
Show |
|
12224+4419 |
SKF2646 |
|
180 |
7.6 |
74 |
Show |
|
12190+4646 |
SLW 706 |
|
171 |
140.0 |
78 |
Show |
|
12167+4424 |
HDS1729 |
|
237 |
0.3 |
81 |
Show |
|
12281+4448 |
STF1645 |
AB |
156 |
9.8 |
87 |
Show |
|
12130+4610 |
FAR 63 |
|
83 |
1.1 |
93 |
Show |
|
12252+4655 |
YSC 98 |
|
192 |
0.1 |
95 |
Show |
|
12173+4402 |
CVR1422 |
|
236 |
4.0 |
98 |
Show |
|
12228+4353 |
UC 2327 |
|
|
12.4 |
100 |
Show |
|
12175+4706 |
SHN 153 |
|
-1 |
0.1 |
103 |
Show |
|
12123+4618 |
HJ 2602 |
|
227 |
20.5 |
103 |
Show |
|
12138+4643 |
A 1849 |
|
6 |
0.1 |
105 |
Show |
|
12200+4337 |
HDS1736 |
|
25 |
0.2 |
115 |
Show |
|
12171+4338 |
CVR 648 |
|
188 |
11.0 |
121 |
Show |
|
12295+4703 |
BEM9001 |
|
134 |
22.2 |
127 |
Show |
|
12100+4636 |
ES 725 |
|
59 |
6.5 |
132 |
Show |
|
12344+4517 |
SKF2649 |
|
26 |
14.7 |
142 |
Show |
|
12121+4340 |
DVG 37 |
|
72 |
38.0 |
147 |
Show |
|
12093+4656 |
SKF 60 |
|
215 |
33.8 |
149 |
Show |
|
12244+4305 |
STT 250 |
|
353 |
0.3 |
151 |
Show |
|
12115+4726 |
LDS4187 |
|
65 |
31.0 |
151 |
Show |
|
12068+4514 |
COU1576 |
AB |
180 |
1.0 |
152 |
Show |
|
12068+4514 |
GII 186 |
Aa,Ab |
116 |
0.1 |
152 |
Show |
|
12242+4304 |
STF1638 |
|
282 |
8.3 |
152 |
Show |
|
12114+4334 |
LDS4186 |
AB |
256 |
124.9 |
156 |
Show |
|
12114+4334 |
LDS4186 |
AC |
229 |
10.3 |
156 |
Show |
|
12068+4450 |
WSI 116 |
AB |
285 |
4.8 |
157 |
Show |
|
12068+4450 |
FAR 13 |
BC |
280 |
84.3 |
157 |
Show |
|
12304+4734 |
SLN 70 |
|
356 |
4.2 |
157 |
Show |
|
12148+4307 |
UC 2302 |
|
210 |
65.6 |
159 |
Show |
|
12252+4300 |
LDS4206 |
|
257 |
133.9 |
160 |
Show |
|
12280+4753 |
ES 2642 |
|
257 |
29.2 |
161 |
Show |
|
12076+4655 |
LDS4180 |
|
359 |
134.8 |
163 |
Show |
|
12268+4803 |
CVR 655 |
|
336 |
19.2 |
164 |
Show |
|
12160+4807 |
HU 736 |
|
182 |
0.4 |
165 |
Show |
|
12083+4354 |
ES 2641 |
|
260 |
16.2 |
167 |
Show |
|
12097+4327 |
UC 168 |
|
347 |
59.2 |
174 |
Show |
|
12223+4826 |
YSC 45 |
|
204 |
0.9 |
176 |
Show |
|
12092+4737 |
LDS4184 |
|
180 |
30.5 |
176 |
Show |
|
12354+4707 |
BVD 222 |
|
84 |
23.2 |
177 |
Show |
|
12370+4436 |
LDS4237 |
|
303 |
197.3 |
178 |
|
|
WDS 12210+4531 : COMPONENTS
|
A |
Ab |
Ab |
pa=115.8°
sep=0.33"
| |
B |
pa=251.4°
sep=2.79"
| pa=255.7°
sep=3.04"
|
12210+4531 A
Name |
HD 107467 |
|
Coord arcsec 2000 |
122102.43+453052.9 |
|
Mag |
7.45 |
|
Spectral class |
G8III (yellow) |
|
PmRA |
-87.00 |
|
PmDE |
-24.0 |
|
SAO |
44135 |
|
HIP |
60229 |
|
Tycho2 |
3455-02073-1 |
|
HD |
107467 |
|
GC |
16846 |
|
BD |
BD+46 1778 |
|
Tycho2 |
3455-02073-1 |
|
Pflag |
|
|
RAmdeg |
185.26015587 |
|
DEmdeg |
45.51471450 |
|
PmRA |
-86.8 |
|
PmDE |
-23.7 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
E pmRA |
1.0 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.13 |
|
EpDEm |
1991.42 |
|
Num |
12 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.0 |
|
BTmag |
8.618 |
|
E BTmag |
0.017 |
|
VTmag |
7.483 |
|
E VTmag |
0.011 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
60229 |
|
CCDM |
AB |
|
RAdeg |
185.26044222 |
|
DEdeg |
45.51476889 |
|
EpRA 1990 |
1.67 |
|
EpDE 1990 |
1.78 |
|
E RAdeg |
5.1 |
|
E DEdeg |
5.4 |
|
Posflg |
P |
|
Corr |
0.0 |
|
SAO |
44135 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0065 |
|
DE1950 |
|
|
PmDE1950 |
0.007 |
|
Vmag |
7.2 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
16846 |
|
DM |
BD+46 1778 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
107467 |
|
M HD |
0 |
|
GC |
16846 |
|
RA1950rad |
3.22268274 |
|
DE1950rad |
0.79923257 |
|
PmRA2000 |
-0.0062 |
|
PmDE2000 |
0.011 |
|
Catalog |
H |
|
HIP |
60229 |
|
Proxy |
H |
|
RAhms |
12 21 02.51 |
|
DEdms |
+45 30 53.2 |
|
Vmag |
7.39 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
185.26 |
|
DEdeg |
45.5148 |
|
AstroRef |
A |
|
Plx |
5.28 |
|
CCDM |
12210+4531 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
C |
|
M HIP |
AB |
|
Theta |
114 |
|
Rho |
0.466 |
|
HD |
107467 |
|
BD |
BD+46 1778 |
|
CD |
|
|
CP |
|
|
Dm number |
+46 1778 |
|
VIred |
0.95 |
|
SpType |
G8III |
|
R SpType |
|
|
Coord arcsec 2000 |
122102.51+453053.2 |
|
HIP |
60229 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
3.2334049806 |
|
DErad |
0.7943826676 |
|
Plx |
5.75 |
|
PmRA |
-86.03 |
|
PmDE |
-22.51 |
|
E RArad |
0.57 |
|
E DErad |
0.57 |
|
E Plx |
0.85 |
|
E pmRA |
0.68 |
|
E pmDE |
0.65 |
|
Hpmag |
7.5408 |
|
E Hpmag |
0.0019 |
|
SHp |
0.013 |
|
VA |
0 |
|
BV |
0.966 |
|
E BV |
0.005 |
|
VI |
0.95 |
|
Ccdm |
12210+4531 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.44 |
|
DDEs |
-7.0 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.6 |
|
Sp |
G8 |
|
PmNote |
* |
|
PmRA |
-86 |
|
PmDE |
-22 |
|
Dm number |
+46 1778 |
|
Cat1 |
BD |
|
Name2 |
+45 993 |
|
Cat2 |
AGK2/3 |
|
HD |
107467 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
60229 |
|
12210+4531 Ab
Coord arcsec 2000 |
122102.46+453052.8 |
|
Mag |
11.45 |
|
Calc delta mag |
3.97 |
|
Calc coord |
yes |
|
12210+4531 B
Coord arcsec 2000 |
122102.18+453052.0 |
|
Mag |
12.3 |
|
Calc delta mag |
4.82 |
|
Calc coord |
yes |
|
Ccdm |
12210+4531 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
2.48 |
|
DDEs |
-7.2 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
114 |
|
Rho |
0.5 |
|
Obs |
1 |
|
Vmag |
11.4 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-86 |
|
PmDE |
-22 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
60229 |
|