12168-2100 DON 519 (HD 106787)
12h 16m 50.35s -21° 00' 17.4" P.A. 114.00 sep 0.4 mag 10.40,11.80 Sp F5V
Coord 2000 |
12168-2100 |
|
Discov num |
DON 519 |
|
Comp |
|
|
Coord arcsec 2000 |
12 16 50.35 -21 00 17.4 |
|
Date first |
1930 |
|
Date last |
1940 |
|
Obs |
2 |
|
Pa first |
114 |
|
Pa last |
114.4 |
|
P.A. Now (θ) |
114.4° |
|
Sep first |
0.4 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
Mag pri |
10.40 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
-025 |
|
Sec motion ra |
|
|
Pri motion dec |
+006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 106787 |
|
Constellation |
Corvus |
|
SAO |
180641 |
|
Tycho2 |
6108-01210-1 |
|
Gaia DR2 |
3514488244152877312 |
|
HD |
106787 |
|
WDS 12168-2100 DON 519 (HD 106787) : 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 |
12168-2100 |
DON 519 |
|
1940 |
2 |
114 |
0.4 |
10.40 |
11.80 |
F5V |
|
121650.35-210017.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12168-2100 DON 519 (HD 106787) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12168-2100 DON 519 (HD 106787) : MEASURES
No records found.
WDS 12168-2100 (HD 106787) : 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 12168-2100 (HD 106787) : ALADIN DSS IMAGE @ 12h 16m 50.35s -21° 00' 17.4"
WDS 12168-2100 DON 519 (HD 106787) : 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 |
|
12168-2100 |
DON 519 |
|
114 |
0.4 |
|
Show |
|
12174-2103 |
DON 520 |
|
17 |
2.0 |
9 |
Show |
|
12160-2058 |
BRT1486 |
|
189 |
5.0 |
14 |
Show |
|
12189-2130 |
LDS 403 |
|
164 |
6.9 |
42 |
Show |
|
12149-2026 |
TDS8284 |
|
231 |
0.4 |
44 |
Show |
|
12186-2139 |
UC 2312 |
|
69 |
33.4 |
47 |
Show |
|
12139-2133 |
DON 516 |
|
160 |
4.4 |
54 |
Show |
|
12136-2017 |
B 2290 |
|
54 |
0.7 |
64 |
Show |
|
12165-2204 |
ARA1480 |
|
129 |
13.3 |
65 |
Show |
|
12202-2015 |
B 2293 |
|
181 |
1.8 |
65 |
Show |
|
12120-2042 |
UC 2292 |
|
347 |
62.9 |
70 |
Show |
|
12126-2147 |
LDS4190 |
|
73 |
33.5 |
77 |
Show |
|
12209-2152 |
DON 523 |
|
109 |
0.5 |
78 |
Show |
|
12219-2140 |
DON 524 |
|
242 |
1.8 |
81 |
Show |
|
12206-2213 |
BU 605 |
CD |
268 |
0.5 |
85 |
Show |
|
12208-1954 |
SKF 433 |
|
292 |
6.4 |
87 |
Show |
|
12169-2228 |
LDS 399 |
|
235 |
10.7 |
89 |
Show |
|
12206-2213 |
BU 1245 |
AB |
74 |
17.8 |
90 |
Show |
|
12206-2213 |
BU 1245 |
A,CD |
295 |
347.8 |
90 |
Show |
|
12113-1958 |
LDS 390 |
|
121 |
85.2 |
102 |
Show |
|
12141-1926 |
UC 2298 |
|
112 |
73.2 |
103 |
Show |
|
12109-1959 |
KPP2730 |
|
137 |
3.5 |
103 |
Show |
|
12235-2015 |
HJ 4517 |
|
185 |
14.1 |
104 |
Show |
|
12216-2220 |
DON1098 |
|
105 |
5.0 |
105 |
Show |
|
12176-1914 |
ARA 417 |
|
53 |
10.4 |
107 |
Show |
|
12103-2203 |
UC 2287 |
|
233 |
32.6 |
111 |
Show |
|
12122-2231 |
HU 133 |
|
316 |
1.5 |
112 |
Show |
|
12107-2213 |
NSN 100 |
|
357 |
3.3 |
113 |
Show |
|
12190-2253 |
RSS 285 |
|
311 |
18.1 |
118 |
Show |
|
12116-2233 |
UC 2291 |
|
173 |
29.9 |
119 |
Show |
|
12246-2150 |
DON 525 |
|
80 |
4.5 |
120 |
Show |
|
12098-1949 |
RST3775 |
|
212 |
4.8 |
122 |
Show |
|
12212-1914 |
GWP1793 |
|
45 |
9.5 |
123 |
Show |
|
12247-2004 |
B 1716 |
|
231 |
0.7 |
124 |
Show |
|
12158-2321 |
BU 920 |
|
307 |
1.9 |
142 |
Show |
|
12082-1948 |
UC 2277 |
|
101 |
23.1 |
142 |
Show |
|
12267-2021 |
UC 2338 |
|
333 |
7.0 |
144 |
Show |
|
12259-2221 |
KPP 272 |
|
253 |
3.8 |
150 |
Show |
|
12273-2026 |
I 513 |
|
329 |
4.5 |
151 |
Show |
|
12272-1958 |
S 637 |
AB |
203 |
60.4 |
159 |
Show |
|
12229-2315 |
COO 285 |
|
21 |
7.6 |
159 |
Show |
|
12235-2310 |
VVO 9 |
|
276 |
10.8 |
159 |
Show |
|
12055-2058 |
DON 508 |
|
318 |
5.2 |
160 |
Show |
|
12062-2002 |
B 1714 |
|
146 |
0.1 |
160 |
Show |
|
12283-2101 |
DON 530 |
|
103 |
0.4 |
161 |
Show |
|
12261-1927 |
B 2538 |
|
225 |
0.9 |
161 |
Show |
|
12052-2104 |
RST4957 |
|
64 |
0.9 |
164 |
Show |
|
12201-1813 |
TSN 158 |
|
311 |
0.1 |
174 |
Show |
|
12045-2037 |
B 1713 |
|
66 |
1.7 |
175 |
Show |
|
12178-1807 |
UC 2311 |
|
11 |
8.4 |
175 |
Show |
|
12122-2343 |
DON 515 |
|
40 |
1.3 |
176 |
|
|
WDS 12168-2100 : COMPONENTS
12168-2100 A
Componente originario normalizzato |
AB |
|
Name |
HD 106787 |
|
Coord arcsec 2000 |
121650.35-210017.4 |
|
Mag |
10.4 |
|
Spectral class |
F5V (yellow-white) |
|
PmRA |
-25.00 |
|
PmDE |
6.0 |
|
SAO |
180641 |
|
Tycho2 |
6108-01210-1 |
|
HD |
106787 |
|
DM |
BD-20 3613 |
|
Tycho2 |
6108-01210-1 |
|
Pflag |
|
|
RAmdeg |
184.20979667 |
|
DEmdeg |
-21.00485716 |
|
PmRA |
-13.3 |
|
PmDE |
-0.3 |
|
E RAmdeg |
22 |
|
E DEmdeg |
24 |
|
E pmRA |
1.5 |
|
E pmDE |
1.6 |
|
EpRAm |
1983.68 |
|
EpDEm |
1982.30 |
|
Num |
8 |
|
Q RAmdeg |
1.9 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.9 |
|
Q pmDE |
1.1 |
|
BTmag |
10.575 |
|
E BTmag |
0.047 |
|
VTmag |
10.128 |
|
E VTmag |
0.043 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
184.20982639 |
|
DEdeg |
-21.00485361 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
26.6 |
|
E DEdeg |
29.7 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
180641 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0017 |
|
DE1950 |
|
|
PmDE1950 |
-0.002 |
|
Vmag |
9 |
|
SpType |
F2 |
|
Double code |
|
|
Source |
23 |
|
CatNum |
5328 |
|
DM |
BD-20 3613 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
106787 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
3.20376216 |
|
DE1950rad |
-0.36175527 |
|
PmRA2000 |
-0.0015 |
|
PmDE2000 |
0.003 |
|
Ccdm |
12168-2100 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.26 |
|
DDEs |
-17.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.0 |
|
Sp |
F2 |
|
PmNote |
* |
|
PmRA |
-24 |
|
PmDE |
-2 |
|
Dm number |
-20 3613 |
|
Cat1 |
BD |
|
Name2 |
180641 |
|
Cat2 |
SAO |
|
HD |
106787 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12117S2027A |
|
HIC |
|
|
12168-2100 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
121650.37-210017.6 |
|
Mag |
11.8 |
|
Calc delta mag |
1.4 |
|
Calc coord |
yes |
|
Ccdm |
12168-2100 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
DON 519 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1930 |
|
Theta |
114 |
|
Rho |
0.4 |
|
Obs |
2 |
|
Vmag |
11.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12117S2027B |
|
HIC |
|
|