12209-2152 DON 523 (HD 107405)
12h 20m 55.83s -21° 52' 20.9" P.A. 109.00 sep 0.5 mag 10.30,12.30 Sp G8III/IV
Coord 2000 |
12209-2152 |
|
Discov num |
DON 523 |
|
Comp |
|
|
Coord arcsec 2000 |
12 20 55.83 -21 52 20.9 |
|
Date first |
1930 |
|
Date last |
1940 |
|
Obs |
2 |
|
Pa first |
106 |
|
Pa last |
109.3 |
|
P.A. Now (θ) |
109.3° |
|
Sep first |
0.5 |
|
Sep last |
0.47 |
|
Sep. Now (ρ) |
0.47" |
|
Mag pri |
10.30 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
G8III/IV (yellow) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 107405 |
|
Constellation |
Corvus |
|
Tycho2 |
6108-00451-1 |
|
Gaia DR2 |
3514140970277264256 |
|
HD |
107405 |
|
WDS 12209-2152 DON 523 (HD 107405) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Don1937 |
Ma j |
Donner, H.F. |
1937MmRAS..65...51R |
Don1937 |
|
MemRAS 65, 51, 1937 |
|
Don1955 |
Ma - |
Donner, H.F. |
1955POMic..11....1R |
Don1955 |
|
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Don1964 |
Ma j |
Donner, H.F. |
1964POMic...9...73R |
Don1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12209-2152 |
DON 523 |
|
1940 |
2 |
109 |
0.5 |
10.30 |
12.30 |
G8III/IV |
|
122055.83-215220.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12209-2152 DON 523 (HD 107405) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12209-2152 DON 523 (HD 107405) : MEASURES
No records found.
WDS 12209-2152 (HD 107405) : 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 12209-2152 (HD 107405) : ALADIN DSS IMAGE @ 12h 20m 55.83s -21° 52' 20.9"
WDS 12209-2152 DON 523 (HD 107405) : 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 |
|
12209-2152 |
DON 523 |
|
109 |
0.5 |
|
Show |
|
12219-2140 |
DON 524 |
|
242 |
1.8 |
19 |
Show |
|
12206-2213 |
BU 605 |
CD |
268 |
0.5 |
21 |
Show |
|
12206-2213 |
BU 1245 |
AB |
74 |
17.8 |
22 |
Show |
|
12206-2213 |
BU 1245 |
A,CD |
295 |
347.8 |
22 |
Show |
|
12216-2220 |
DON1098 |
|
105 |
5.0 |
30 |
Show |
|
12186-2139 |
UC 2312 |
|
69 |
33.4 |
35 |
Show |
|
12189-2130 |
LDS 403 |
|
164 |
6.9 |
36 |
Show |
|
12246-2150 |
DON 525 |
|
80 |
4.5 |
52 |
Show |
|
12165-2204 |
ARA1480 |
|
129 |
13.3 |
64 |
Show |
|
12190-2253 |
RSS 285 |
|
311 |
18.1 |
67 |
Show |
|
12169-2228 |
LDS 399 |
|
235 |
10.7 |
69 |
Show |
|
12174-2103 |
DON 520 |
|
17 |
2.0 |
70 |
Show |
|
12259-2221 |
KPP 272 |
|
253 |
3.8 |
75 |
Show |
|
12168-2100 |
DON 519 |
|
114 |
0.4 |
78 |
Show |
|
12235-2310 |
VVO 9 |
|
276 |
10.8 |
85 |
Show |
|
12229-2315 |
COO 285 |
|
21 |
7.6 |
87 |
Show |
|
12160-2058 |
BRT1486 |
|
189 |
5.0 |
89 |
Show |
|
12202-2015 |
B 2293 |
|
181 |
1.8 |
98 |
Show |
|
12139-2133 |
DON 516 |
|
160 |
4.4 |
100 |
Show |
|
12235-2015 |
HJ 4517 |
|
185 |
14.1 |
104 |
Show |
|
12258-2314 |
TDS8378 |
|
120 |
1.5 |
106 |
Show |
|
12158-2321 |
BU 920 |
|
307 |
1.9 |
114 |
Show |
|
12283-2101 |
DON 530 |
|
103 |
0.4 |
116 |
Show |
|
12254-2330 |
TDS8374 |
|
75 |
0.7 |
116 |
Show |
|
12126-2147 |
LDS4190 |
|
73 |
33.5 |
117 |
Show |
|
12208-1954 |
SKF 433 |
|
292 |
6.4 |
119 |
Show |
|
12247-2004 |
B 1716 |
|
231 |
0.7 |
121 |
Show |
|
12149-2026 |
TDS8284 |
|
231 |
0.4 |
121 |
Show |
|
12267-2021 |
UC 2338 |
|
333 |
7.0 |
122 |
Show |
|
12273-2026 |
I 513 |
|
329 |
4.5 |
124 |
Show |
|
12279-2311 |
DON 529 |
|
196 |
1.9 |
125 |
Show |
|
12122-2231 |
HU 133 |
|
316 |
1.5 |
127 |
Show |
|
12302-2138 |
RST4961 |
|
199 |
2.7 |
130 |
Show |
|
12179-2401 |
BU 921 |
A,BC |
221 |
3.4 |
135 |
Show |
|
12179-2401 |
DON 521 |
BC |
50 |
0.2 |
136 |
Show |
|
12116-2233 |
UC 2291 |
|
173 |
29.9 |
137 |
Show |
|
12136-2017 |
B 2290 |
|
54 |
0.7 |
141 |
Show |
|
12215-2413 |
HWE 26 |
AB |
150 |
4.5 |
142 |
Show |
|
12215-2413 |
HWE 26 |
AC |
207 |
13.2 |
142 |
Show |
|
12215-2413 |
HWE 26 |
BC |
230 |
11.3 |
142 |
Show |
|
12120-2042 |
UC 2292 |
|
347 |
62.9 |
143 |
Show |
|
12224-2414 |
B 2294 |
|
140 |
10.4 |
144 |
Show |
|
12107-2213 |
NSN 100 |
|
357 |
3.3 |
144 |
Show |
|
12272-1958 |
S 637 |
AB |
203 |
60.4 |
145 |
Show |
|
12103-2203 |
UC 2287 |
|
233 |
32.6 |
148 |
Show |
|
12290-2008 |
UC 2347 |
|
259 |
34.4 |
154 |
Show |
|
12212-1914 |
GWP1793 |
|
45 |
9.5 |
159 |
Show |
|
12261-1927 |
B 2538 |
|
225 |
0.9 |
163 |
Show |
|
12235-2433 |
LDS 409 |
|
287 |
53.4 |
163 |
Show |
|
12122-2343 |
DON 515 |
|
40 |
1.3 |
165 |
|
|
WDS 12209-2152 : COMPONENTS
12209-2152 A
Componente originario normalizzato |
AB |
|
Name |
HD 107405 |
|
Coord arcsec 2000 |
122055.83-215220.9 |
|
Mag |
10.3 |
|
Spectral class |
G8III/IV (yellow) |
|
PmRA |
-4.00 |
|
PmDE |
0.0 |
|
Tycho2 |
6108-00451-1 |
|
HD |
107405 |
|
Tycho2 |
6108-00451-1 |
|
Pflag |
|
|
RAmdeg |
185.23264447 |
|
DEmdeg |
-21.87247590 |
|
PmRA |
-15.6 |
|
PmDE |
5.4 |
|
E RAmdeg |
23 |
|
E DEmdeg |
31 |
|
E pmRA |
2.2 |
|
E pmDE |
2.3 |
|
EpRAm |
1989.80 |
|
EpDEm |
1988.40 |
|
Num |
5 |
|
Q RAmdeg |
2.9 |
|
Q DEmdeg |
2.2 |
|
Q pmRA |
2.9 |
|
Q pmDE |
2.2 |
|
BTmag |
11.253 |
|
E BTmag |
0.063 |
|
VTmag |
10.152 |
|
E VTmag |
0.037 |
|
Prox |
647 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
185.23268361 |
|
DEdeg |
-21.87248028 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.52 |
|
E RAdeg |
23.6 |
|
E DEdeg |
33.1 |
|
Posflg |
|
|
Corr |
0.1 |
|
Ccdm |
12209-2152 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.81 |
|
DDEs |
-21.2 |
|
R dRAs |
66 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.0 |
|
Sp |
K0 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
-21 3519 |
|
Cat1 |
BD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
107405 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12157S2119A |
|
HIC |
|
|
12209-2152 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
122055.86-215221.1 |
|
Mag |
12.3 |
|
Calc delta mag |
2 |
|
Calc coord |
yes |
|
Ccdm |
12209-2152 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
DON 523 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1930 |
|
Theta |
108 |
|
Rho |
0.5 |
|
Obs |
2 |
|
Vmag |
12.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12157S2119B |
|
HIC |
|
|