19434+0410 STT 381 (HD 186278)
19h 43m 21.09s +04° 10' 27.9" P.A. 2.00 sep 14.6 mag 7.72,12.40 Sp A8V dist. 138.7 pc (452.44 l.y.)
Coord 2000 |
19434+0410 |
|
Discov num |
STT 381 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 21.09 +04 10 27.9 |
|
Date first |
1843 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
8 |
|
Pa last |
1.9 |
|
P.A. Now (θ) |
1.9° |
|
Sep first |
15.8 |
|
Sep last |
14.576 |
|
Sep. Now (ρ) |
14.576" |
|
Mag pri |
7.72 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
4.68 |
|
Spectral class |
A8V (white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
N
Z
(See Notes, Parallax indicates components are physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 186278 |
|
Constellation |
Aquila |
|
SAO |
124987 |
|
HIP |
97044 |
|
Tycho2 |
0487-02062-1 |
|
Gaia DR2 |
4290147006980011648 |
|
HD |
186278 |
|
BD |
BD+03 4124 |
|
Distance |
138.7 |
|
Distance ly |
452.44 |
|
WDS 19434+0410 STT 381 (HD 186278) : NOTES
discov_num |
notes |
refcode |
STT 381 |
Heintz believes this is identical with BAL2520. |
Hei1995 |
REFERENCES
refcode |
metd |
author |
reference |
Hei1995 |
Ma j |
Heintz, W.D. |
1995ApJS...99..693H |
Hei1995 |
+Po |
ApJS 99, 693, 1995 |
|
Hei1995 |
+orb |
|
|
DISCOVERER
idgroup |
discov |
author |
1 |
STT |
Struve, O. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19434+0410 |
STT 381 |
|
2004 |
10 |
2 |
14.7 |
8.00 |
11.20 |
A5 |
N D |
194321.09+041027.9 |
19434+0410 |
STT 381 |
|
2015 |
13 |
2 |
14.6 |
7.72 |
12.40 |
A8V |
NZ |
194321.09+041027.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19434+0410 STT 381 (HD 186278) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19434+0410 STT 381 (HD 186278) : MEASURES
No records found.
WDS 19434+0410 (HD 186278) : 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 19434+0410 (HD 186278) : ALADIN DSS IMAGE @ 19h 43m 21.09s +04° 10' 27.9"
WDS 19434+0410 STT 381 (HD 186278) : 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 |
|
19434+0410 |
STT 381 |
|
2 |
14.6 |
|
Show |
|
19422+0351 |
TDS1007 |
|
297 |
2.5 |
27 |
Show |
|
19419+0354 |
TDT1649 |
|
88 |
0.6 |
28 |
Show |
|
19417+0423 |
TDT1642 |
|
78 |
0.5 |
28 |
Show |
|
19446+0350 |
A 2389 |
|
127 |
0.9 |
28 |
Show |
|
19443+0437 |
J 3254 |
|
318 |
5.8 |
32 |
Show |
|
19441+0442 |
DAM 177 |
|
226 |
5.5 |
34 |
Show |
|
19432+0448 |
J 1290 |
|
214 |
2.5 |
38 |
Show |
|
19460+0415 |
BU 468 |
AB |
181 |
10.2 |
40 |
Show |
|
19460+0415 |
VSP 59 |
Aa,Ab |
192 |
0.3 |
40 |
Show |
|
19416+0441 |
J 1288 |
|
337 |
3.9 |
41 |
Show |
|
19404+0400 |
TDT1621 |
|
219 |
0.6 |
46 |
Show |
|
19457+0341 |
HJ 2895 |
AB |
305 |
9.3 |
46 |
Show |
|
19457+0341 |
HJ 2895 |
AC |
18 |
46.6 |
46 |
Show |
|
19464+0418 |
BU 1301 |
A,BC |
63 |
57.0 |
47 |
Show |
|
19403+0420 |
BU 977 |
AB |
54 |
4.1 |
48 |
Show |
|
19403+0420 |
BU 977 |
AC |
292 |
49.9 |
48 |
Show |
|
19464+0418 |
BU 1301 |
BC |
335 |
0.7 |
48 |
Show |
|
19420+0453 |
GCB 47 |
|
103 |
5.9 |
52 |
Show |
|
19445+0459 |
STF2566 |
|
232 |
26.9 |
52 |
Show |
|
19429+0502 |
HWE 50 |
|
16 |
2.7 |
52 |
Show |
|
19431+0502 |
DAM 174 |
|
246 |
7.8 |
52 |
Show |
|
19456+0450 |
HWE 51 |
|
200 |
18.8 |
52 |
Show |
|
19406+0338 |
HEI 875 |
|
352 |
2.2 |
53 |
Show |
|
19406+0434 |
J 3327 |
|
347 |
5.0 |
54 |
Show |
|
19419+0319 |
RAO 688 |
|
39 |
0.6 |
56 |
Show |
|
19452+0500 |
A 373 |
|
10 |
2.8 |
58 |
Show |
|
19395+0431 |
BAL2949 |
|
238 |
17.9 |
63 |
Show |
|
19440+0512 |
SKF 282 |
|
244 |
13.7 |
63 |
Show |
|
19427+0518 |
TDT1663 |
|
293 |
0.8 |
69 |
Show |
|
19409+0311 |
TDT1629 |
|
270 |
0.6 |
70 |
Show |
|
19419+0517 |
TDT1648 |
|
196 |
0.7 |
70 |
Show |
|
19481+0421 |
DAM 178 |
|
309 |
3.8 |
72 |
Show |
|
19384+0414 |
J 1682 |
|
62 |
3.3 |
72 |
Show |
|
19389+0340 |
J 1853 |
|
62 |
7.1 |
73 |
Show |
|
19480+0423 |
J 2279 |
|
349 |
5.7 |
74 |
Show |
|
19481+0423 |
J 2280 |
|
149 |
4.9 |
74 |
Show |
|
19482+0422 |
DAM 179 |
|
269 |
4.2 |
75 |
Show |
|
19415+0255 |
HJ 600 |
|
165 |
21.9 |
79 |
Show |
|
19431+0252 |
J 1289 |
|
197 |
1.4 |
79 |
Show |
|
19467+0510 |
A 374 |
|
80 |
4.6 |
79 |
Show |
|
19453+0523 |
J 2998 |
AB |
88 |
6.3 |
79 |
Show |
|
19453+0523 |
J 2998 |
AC |
192 |
6.3 |
79 |
Show |
|
19441+0528 |
J 2558 |
|
129 |
3.5 |
80 |
Show |
|
19469+0514 |
J 3004 |
AB |
328 |
5.8 |
84 |
Show |
|
19469+0514 |
FYM 276 |
AC |
133 |
19.2 |
84 |
Show |
|
19469+0514 |
FYM 276 |
AD |
43 |
18.5 |
84 |
Show |
|
19396+0304 |
BAL2003 |
|
26 |
3.0 |
87 |
Show |
|
19442+0536 |
J 1861 |
|
22 |
7.8 |
87 |
Show |
|
19485+0326 |
A 2390 |
AB |
288 |
2.6 |
90 |
Show |
|
19485+0326 |
A 2390 |
AC |
342 |
18.7 |
90 |
|
|
WDS 19434+0410 : COMPONENTS
19434+0410 A
Componente originario normalizzato |
AB |
|
Name |
HD 186278 |
|
Coord arcsec 2000 |
194321.09+041027.9 |
|
Mag |
7.72 |
|
Spectral class |
A8V (white) |
|
PmRA |
-4.00 |
|
PmDE |
-5.0 |
|
SAO |
124987 |
|
HIP |
97044 |
|
Tycho2 |
0487-02062-1 |
|
HD |
186278 |
|
BD |
BD+03 4124 |
|
Tycho2 |
0487-02062-1 |
|
Pflag |
|
|
RAmdeg |
295.83785151 |
|
DEmdeg |
4.17440808 |
|
PmRA |
-3.1 |
|
PmDE |
-4.9 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.1 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.25 |
|
EpDEm |
1991.09 |
|
Num |
16 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
0.5 |
|
Q pmDE |
1.7 |
|
BTmag |
8.187 |
|
E BTmag |
0.017 |
|
VTmag |
7.718 |
|
E VTmag |
0.011 |
|
Prox |
433 |
|
TYC |
T |
|
HIP |
97044 |
|
CCDM |
|
|
RAdeg |
295.83785889 |
|
DEdeg |
4.17441833 |
|
EpRA 1990 |
1.81 |
|
EpDE 1990 |
1.67 |
|
E RAdeg |
4.5 |
|
E DEdeg |
5.8 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
124987 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0001 |
|
DE1950 |
|
|
PmDE1950 |
-0.019 |
|
Vmag |
8 |
|
SpType |
A5 |
|
Double code |
|
|
Source |
30 |
|
CatNum |
6815 |
|
DM |
BD+03 4124 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
186278 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.15247814 |
|
DE1950rad |
0.07076304 |
|
PmRA2000 |
0.0003 |
|
PmDE2000 |
-0.021 |
|
Catalog |
H |
|
HIP |
97044 |
|
Proxy |
|
|
RAhms |
19 43 21.09 |
|
DEdms |
+04 10 27.9 |
|
Vmag |
7.68 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
295.838 |
|
DEdeg |
4.17442 |
|
AstroRef |
|
|
Plx |
6.62 |
|
CCDM |
19434+0410 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
186278 |
|
BD |
BD+03 4124 |
|
CD |
|
|
CP |
|
|
Dm number |
+03 4124 |
|
VIred |
0.49 |
|
SpType |
A5 |
|
R SpType |
|
|
Coord arcsec 2000 |
194321.09+041027.9 |
|
HIP |
97044 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.1633447011 |
|
DErad |
0.072857323 |
|
Plx |
7.21 |
|
PmRA |
-2.09 |
|
PmDE |
-5.04 |
|
E RArad |
0.69 |
|
E DErad |
0.36 |
|
E Plx |
0.8 |
|
E pmRA |
0.98 |
|
E pmDE |
0.45 |
|
Hpmag |
7.7747 |
|
E Hpmag |
0.0013 |
|
SHp |
0.01 |
|
VA |
0 |
|
BV |
0.422 |
|
E BV |
0.015 |
|
VI |
0.49 |
|
Ccdm |
19434+0410 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.91 |
|
DDEs |
28.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.0 |
|
Sp |
A5 |
|
PmNote |
* |
|
PmRA |
1 |
|
PmDE |
0 |
|
Dm number |
+03 4124 |
|
Cat1 |
BD |
|
Name2 |
+04 2586 |
|
Cat2 |
AGK2/3 |
|
HD |
186278 |
|
M HD |
|
|
ADS BDS |
A12825 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19384N0356A |
|
HIC |
97044 |
|
19434+0410 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
194321.12+041042.5 |
|
Mag |
12.4 |
|
Calc delta mag |
4.68 |
|
Calc coord |
yes |
|
Ccdm |
19434+0410 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STT 381 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1843 |
|
Theta |
006 |
|
Rho |
15.5 |
|
Obs |
6 |
|
Vmag |
11.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A12825 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
19384N0356B |
|
HIC |
|
|