12492+0738 HLD 117
12h 49m 09.57s +07° 38' 16.3" P.A. 20.00 sep 2.5 mag 10.26,10.60 Sp F8
Coord 2000 |
12492+0738 |
|
Discov num |
HLD 117 |
|
Comp |
|
|
Coord arcsec 2000 |
12 49 09.57 +07 38 16.3 |
|
Date first |
1882 |
|
Date last |
2017 |
|
Obs |
21 |
|
Pa first |
20 |
|
Pa last |
19.9 |
|
P.A. Now (θ) |
19.9° |
|
Sep first |
2.0 |
|
Sep last |
2.482 |
|
Sep. Now (ρ) |
2.482" |
|
Mag pri |
10.26 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
-074 |
|
Sec motion dec |
-074 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
0882-01092-2 |
|
Gaia DR2 |
3709774948199484544 |
|
WDS 12492+0738 HLD 117 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Hld1874 |
Ma - |
Holden, E.S. |
. |
Hld1874 |
|
Washington Observations, 1874 |
|
Hld1875 |
Ma - |
Holden, E.S. |
. |
Hld1875 |
|
Washington Observations, 1875 |
|
Hld1875b |
Ma j |
Holden, E.S. & Newcomb, S. |
1875AN.....86..321H |
Hld1875b |
|
AN 86, 321, 1875 |
|
Hld1875c |
Ma j |
Holden, E.S. |
1875AN.....86..321H |
Hld1875c |
|
AN 86, 321, 1875 |
|
Hld1876 |
Ma - |
Holden, E.S. |
. |
Hld1876 |
|
Washington Observations, 1876 |
|
Hld1876b |
Ma j |
Holden, E.S. |
1876AN.....88..131H |
Hld1876b |
|
AN 88, 131, 1876 |
|
Hld1877 |
Ma - |
Holden, E.S. |
1877AN.....90..161H |
Hld1877 |
|
AN 90, 161, 1877 |
|
Hld1877b |
Ma j |
Holden, E.S. |
1877AN.....90..161H |
Hld1877b |
|
AN 90, 161, 1877 |
|
Hld1878 |
Ma - |
Holden, E.S. |
. |
Hld1878 |
|
Washington Observations, 1878 |
|
Hld1878b |
Ma j |
Holden, E.S. |
1878AN.....93...65H |
Hld1878b |
|
AN 93, 65, 1878 (data also in Hld1878) |
|
Hld1879 |
Ma - |
Holden, E.S. |
. |
Hld1879 |
|
Washington Observations, 1879 |
|
Hld1879b |
Ma j |
Holden, E.S. |
1879AN.....95..329H |
Hld1879b |
|
AN 95, 329, 1879 (data also in Hld1879) |
|
Hld1880 |
Ma - |
Holden, E.S. |
. |
Hld1880 |
|
Washington Observations, 1880 |
|
Hld1880b |
Ma j |
Holden, E.S. |
1880AN.....97..319H |
Hld1880b |
|
AN 97, 319, 1880 (data also in Hld1880) |
|
Hld1881 |
Ma - |
Holden, E.S. |
. |
Hld1881 |
|
Washington Observations, 1881 |
|
Hld1881b |
Ma j |
Holden, E.S. |
1881MNRAS..41..416. |
Hld1881b |
|
MNRAS 41, 416, 1881 |
|
Hld1882 |
Ma - |
Holden, E.S. |
1882PWasO...1...77H |
Hld1882 |
|
Pub. Washburn Obs. 1, 77, 1882 (see Pub. Lick Obs. 2, 1894) |
1894PLicO...2.....B |
Hld1884 |
Ma - |
Holden, E.S. |
1884PWasO...2...97H |
Hld1884 |
|
Pub. Washburn Obs. 2, 97, 1884 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12492+0738 |
HLD 117 |
|
1999 |
18 |
19 |
2.4 |
10.26 |
10.60 |
F8 |
|
124909.57+073816.3 |
12492+0738 |
HLD 117 |
|
2013 |
19 |
19 |
2.5 |
10.26 |
10.60 |
F8 |
|
124909.57+073816.3 |
12492+0738 |
HLD 117 |
|
2017 |
20 |
21 |
2.5 |
10.26 |
10.60 |
F8 |
|
124909.57+073816.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 12492+0738 HLD 117 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12492+0738 HLD 117 : MEASURES
No records found.
WDS 12492+0738 : 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 12492+0738 : ALADIN DSS IMAGE @ 12h 49m 09.57s +07° 38' 16.3"
WDS 12492+0738 HLD 117 : 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 |
|
12492+0738 |
HLD 117 |
|
20 |
2.5 |
|
Show |
|
12509+0757 |
LDS4282 |
|
294 |
28.0 |
32 |
Show |
|
12513+0743 |
UC 2416 |
|
156 |
52.5 |
33 |
Show |
|
12498+0705 |
GWP1862 |
|
200 |
18.9 |
35 |
Show |
|
12508+0806 |
HDS1803 |
|
39 |
0.2 |
38 |
Show |
|
12519+0800 |
LDS4286 |
|
263 |
39.7 |
46 |
Show |
|
12525+0712 |
HJ 2621 |
AB |
87 |
32.8 |
56 |
Show |
|
12525+0712 |
ABH 80 |
AD |
10 |
19.4 |
56 |
Show |
|
12525+0712 |
HJ 2621 |
AC |
129 |
38.4 |
56 |
Show |
|
12525+0712 |
HJ 2621 |
BC |
187 |
26.2 |
57 |
Show |
|
12452+0735 |
CVR1465 |
|
210 |
4.9 |
59 |
Show |
|
12509+0640 |
SLW 779 |
|
310 |
116.3 |
65 |
Show |
|
12538+0740 |
DEA 27 |
|
128 |
6.3 |
70 |
Show |
|
12438+0733 |
STF1674 |
|
173 |
2.3 |
80 |
Show |
|
12463+0847 |
BGH 41 |
AB |
270 |
117.1 |
81 |
Show |
|
12463+0847 |
BGH 41 |
AC |
270 |
999.9 |
81 |
Show |
|
12497+0617 |
CVR 666 |
|
323 |
13.7 |
83 |
Show |
|
12530+0638 |
J 1024 |
|
66 |
3.6 |
84 |
Show |
|
12441+0842 |
NSN 633 |
|
10 |
0.6 |
99 |
Show |
|
12516+0911 |
HEI 771 |
|
247 |
1.3 |
100 |
Show |
|
12512+0914 |
SLW 780 |
|
110 |
165.9 |
101 |
Show |
|
12538+0854 |
SLW 791 |
|
308 |
53.2 |
103 |
Show |
|
12560+0757 |
KPP4336 |
AB |
61 |
2.2 |
104 |
Show |
|
12560+0757 |
KPP4336 |
AC |
36 |
59.0 |
104 |
Show |
|
12560+0757 |
KPP4336 |
BC |
35 |
57.0 |
104 |
Show |
|
12560+0757 |
KPP4336 |
BD |
38 |
58.5 |
104 |
Show |
|
12560+0757 |
KPP4336 |
CD |
98 |
3.1 |
104 |
Show |
|
12561+0753 |
LDS4297 |
DE |
235 |
16.7 |
105 |
Show |
|
12440+0626 |
LIT 24 |
|
273 |
29.5 |
106 |
Show |
|
12559+0812 |
HJ 850 |
|
173 |
11.7 |
107 |
Show |
|
12419+0726 |
DAM 806 |
|
72 |
20.0 |
108 |
Show |
|
12418+0722 |
A 1782 |
|
135 |
1.9 |
110 |
Show |
|
12560+0647 |
LDS4296 |
|
268 |
46.0 |
113 |
Show |
|
12564+0654 |
GWP1880 |
|
64 |
16.0 |
116 |
Show |
|
12567+0701 |
STF1693 |
|
332 |
8.7 |
118 |
Show |
|
12420+0648 |
BU 924 |
|
40 |
4.1 |
119 |
Show |
|
12464+0932 |
STT 577 |
|
211 |
142.4 |
122 |
Show |
|
12431+0900 |
DAM2482 |
|
83 |
1.7 |
122 |
Show |
|
12557+0620 |
LDS4295 |
|
286 |
37.8 |
124 |
Show |
|
12549+0608 |
GWP1877 |
|
51 |
97.0 |
125 |
Show |
|
12519+0940 |
HJ 849 |
|
257 |
11.5 |
127 |
Show |
|
12572+0818 |
FIN 380 |
|
165 |
0.1 |
127 |
Show |
|
12407+0720 |
AMS 5 |
|
1 |
12.1 |
128 |
Show |
|
12484+0528 |
SLW 777 |
|
160 |
25.8 |
131 |
Show |
|
12549+0919 |
HEI 514 |
|
87 |
1.3 |
132 |
Show |
|
12574+0831 |
CVR 671 |
|
251 |
8.8 |
134 |
Show |
|
12462+0531 |
CVR1467 |
|
67 |
3.7 |
135 |
Show |
|
12478+0518 |
CVR1469 |
|
336 |
3.1 |
142 |
Show |
|
12409+0850 |
STF1668 |
AB |
187 |
1.1 |
142 |
Show |
|
12409+0850 |
STF1668 |
AC |
98 |
14.8 |
142 |
Show |
|
12413+0613 |
SKF2540 |
|
121 |
21.6 |
145 |
|
|
WDS 12492+0738 : COMPONENTS
12492+0738 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124909.57+073816.3 |
|
Mag |
10.26 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
18.00 |
|
PmDE |
-74.0 |
|
Tycho2 |
0882-01092-2 |
|
Tycho2 |
0882-01092-2 |
|
Pflag |
P |
|
RAmdeg |
192.28988020 |
|
DEmdeg |
7.63785217 |
|
PmRA |
18.0 |
|
PmDE |
-74.1 |
|
E RAmdeg |
32 |
|
E DEmdeg |
37 |
|
E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1987.23 |
|
EpDEm |
1985.10 |
|
Num |
6 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.8 |
|
BTmag |
11.071 |
|
E BTmag |
0.067 |
|
VTmag |
10.262 |
|
E VTmag |
0.048 |
|
Prox |
24 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
192.28976250 |
|
DEdeg |
7.63780556 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.66 |
|
E RAdeg |
32.9 |
|
E DEdeg |
38.6 |
|
Posflg |
D |
|
Corr |
0.3 |
|
Ccdm |
12492+0738 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.47 |
|
DDEs |
16.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.3 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
16 |
|
PmDE |
-71 |
|
Dm number |
+08 2644 |
|
Cat1 |
BD |
|
Name2 |
+07 1679 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 8671 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12441N0811A |
|
HIC |
|
|
12492+0738 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
124909.63+073818.6 |
|
Mag |
10.6 |
|
PmRA |
18.00 |
|
PmDE |
-74.0 |
|
Tycho2 |
0882-01092-1 |
|
Calc delta mag |
0.34 |
|
Calc coord |
yes |
|
Tycho2 |
0882-01092-1 |
|
Pflag |
P |
|
RAmdeg |
192.28988020 |
|
DEmdeg |
7.63785217 |
|
PmRA |
18.0 |
|
PmDE |
-74.1 |
|
E RAmdeg |
32 |
|
E DEmdeg |
37 |
|
E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1987.23 |
|
EpDEm |
1985.10 |
|
Num |
6 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.8 |
|
BTmag |
11.455 |
|
E BTmag |
0.093 |
|
VTmag |
10.601 |
|
E VTmag |
0.065 |
|
Prox |
24 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
192.28997667 |
|
DEdeg |
7.63842472 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
46.3 |
|
E DEdeg |
54.4 |
|
Posflg |
D |
|
Corr |
0.3 |
|
Ccdm |
12492+0738 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HLD 117 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1888 |
|
Theta |
017 |
|
Rho |
2.4 |
|
Obs |
14 |
|
Vmag |
10.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 8671 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
12441N0811B |
|
HIC |
|
|