19078+0147 HDS 2712 (HD 178240)
19h 07m 46.32s +01° 47' 05.9" P.A. 26.00 sep 0.3 mag 8.43,9.81 Sp A2 dist. 204.92 pc (668.45 l.y.)
Coord 2000 |
19078+0147 |
|
Discov num |
HDS2712 |
|
Comp |
|
|
Coord arcsec 2000 |
19 07 46.32 +01 47 05.9 |
|
Date first |
1991 |
|
Date last |
2014 |
|
Obs |
5 |
|
Pa first |
37 |
|
Pa last |
25.9 |
|
P.A. Now (θ) |
25.9° |
|
Sep first |
0.3 |
|
Sep last |
0.336 |
|
Sep. Now (ρ) |
0.336" |
|
Mag pri |
8.43 |
|
Mag sec |
9.81 |
|
delta mag (ΔM) |
1.38 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 178240 |
|
Constellation |
Aquila |
|
SAO |
124300 |
|
HIP |
93950 |
|
Tycho2 |
0463-00567-1 |
|
Gaia DR2 |
4267641275300302976 |
|
HD |
178240 |
|
BD |
BD+01 3898 |
|
Distance |
204.92 |
|
Distance ly |
668.45 |
|
WDS 19078+0147 HDS 2712 (HD 178240) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19078+0147 |
HDS2712 |
|
1998 |
2 |
29 |
0.3 |
8.43 |
9.81 |
A2 |
D |
190746.32+014705.9 |
19078+0147 |
HDS2712 |
|
2014 |
4 |
26 |
0.3 |
8.43 |
9.81 |
A2 |
|
190746.32+014705.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19078+0147 HDS 2712 (HD 178240) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19078+0147 HDS 2712 (HD 178240) : MEASURES
No records found.
WDS 19078+0147 (HD 178240) : 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 19078+0147 (HD 178240) : ALADIN DSS IMAGE @ 19h 07m 46.32s +01° 47' 05.9"
WDS 19078+0147 HDS 2712 (HD 178240) : 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 |
|
19078+0147 |
HDS2712 |
|
26 |
0.3 |
|
Show |
|
19072+0140 |
TDT1235 |
|
15 |
1.0 |
12 |
Show |
|
19067+0145 |
BAL1506 |
|
69 |
7.8 |
16 |
Show |
|
19087+0157 |
BAL1508 |
|
226 |
16.6 |
17 |
Show |
|
19089+0135 |
GWP2817 |
|
27 |
75.2 |
22 |
Show |
|
19075+0124 |
BAL1507 |
|
91 |
8.4 |
24 |
Show |
|
19093+0153 |
SLE 928 |
|
37 |
8.3 |
24 |
Show |
|
19085+0218 |
J 1281 |
AB |
328 |
4.0 |
29 |
Show |
|
19082+0118 |
EVS 39 |
AB |
67 |
3.8 |
30 |
Show |
|
19082+0118 |
EVS 39 |
AC |
77 |
5.2 |
30 |
Show |
|
19082+0118 |
EVS 39 |
AD |
51 |
6.6 |
30 |
Show |
|
19082+0118 |
EVS 39 |
AE |
155 |
9.6 |
30 |
Show |
|
19082+0118 |
EVS 39 |
AF |
267 |
12.5 |
30 |
Show |
|
19082+0118 |
EVS 39 |
AG |
129 |
14.1 |
30 |
Show |
|
19094+0127 |
RST5461 |
|
307 |
5.6 |
31 |
Show |
|
19090+0121 |
RST5460 |
AB |
200 |
5.3 |
33 |
Show |
|
19085+0218 |
J 1281 |
CD |
358 |
3.6 |
35 |
Show |
|
19087+0115 |
J 479 |
|
23 |
4.3 |
37 |
Show |
|
19094+0219 |
SLE 929 |
|
272 |
7.1 |
40 |
Show |
|
19082+0228 |
BAL1976 |
|
170 |
17.8 |
42 |
Show |
|
19105+0203 |
BAL1510 |
|
248 |
11.9 |
45 |
Show |
|
19106+0132 |
GWP2820 |
|
328 |
13.5 |
46 |
Show |
|
19089+0104 |
J 2688 |
|
129 |
4.3 |
46 |
Show |
|
19108+0154 |
J 2948 |
|
146 |
7.3 |
47 |
Show |
|
19105+0218 |
J 1282 |
|
114 |
2.5 |
52 |
Show |
|
19063+0100 |
TDT1226 |
|
114 |
0.9 |
52 |
Show |
|
19099+0231 |
SLE 930 |
|
76 |
9.0 |
55 |
Show |
|
19040+0213 |
BAL1974 |
|
295 |
1.5 |
62 |
Show |
|
19035+0149 |
RMU 5 |
|
122 |
0.3 |
64 |
Show |
|
19079+0042 |
HEI 174 |
|
298 |
3.6 |
66 |
Show |
|
19090+0252 |
SLE 927 |
|
279 |
7.0 |
68 |
Show |
|
19059+0251 |
BAL1975 |
|
187 |
7.8 |
70 |
Show |
|
19103+0250 |
SLE 931 |
|
74 |
10.7 |
74 |
Show |
|
19028+0146 |
A 2195 |
|
39 |
2.0 |
74 |
Show |
|
19126+0207 |
J 2540 |
|
249 |
2.9 |
76 |
Show |
|
19028+0131 |
BAL1505 |
|
356 |
18.6 |
77 |
Show |
|
19121+0237 |
BU 1204 |
AB |
181 |
0.2 |
82 |
Show |
|
19121+0237 |
STF2476 |
AB,G |
211 |
29.9 |
82 |
Show |
|
19121+0237 |
BU 1204 |
AB,C |
195 |
12.5 |
82 |
Show |
|
19121+0237 |
BU 1204 |
AB,D |
158 |
20.4 |
82 |
Show |
|
19121+0237 |
BU 1204 |
AB,E |
317 |
26.5 |
82 |
Show |
|
19121+0237 |
BU 1204 |
AB,F |
292 |
26.8 |
82 |
Show |
|
19133+0153 |
BAL1511 |
|
355 |
3.6 |
83 |
Show |
|
19121+0055 |
SCJ 19 |
|
253 |
47.4 |
84 |
Show |
|
19125+0233 |
SLE 934 |
|
188 |
8.0 |
85 |
Show |
|
19053-0026 |
BAL 904 |
|
221 |
14.4 |
89 |
Show |
|
19137+0218 |
HJ 879 |
|
287 |
36.9 |
95 |
Show |
|
19121+0254 |
AST 1 |
|
5 |
0.2 |
95 |
Show |
|
19098-0017 |
A 863 |
|
157 |
0.3 |
96 |
Show |
|
19021+0230 |
BAL1973 |
|
190 |
10.7 |
96 |
Show |
|
19027-0043 |
STF2434 |
BC |
257 |
0.8 |
99 |
|
|
WDS 19078+0147 : COMPONENTS
19078+0147 A
Componente originario normalizzato |
AB |
|
Name |
HD 178240 |
|
Coord arcsec 2000 |
190746.32+014705.9 |
|
Mag |
8.43 |
|
Spectral class |
A2 (white) |
|
PmRA |
9.00 |
|
PmDE |
-4.0 |
|
SAO |
124300 |
|
HIP |
93950 |
|
Tycho2 |
0463-00567-1 |
|
HD |
178240 |
|
BD |
BD+01 3898 |
|
Tycho2 |
0463-00567-1 |
|
Pflag |
|
|
RAmdeg |
286.94304704 |
|
DEmdeg |
1.78498173 |
|
PmRA |
10.0 |
|
PmDE |
-4.3 |
|
E RAmdeg |
6 |
|
E DEmdeg |
6 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.21 |
|
EpDEm |
1991.13 |
|
Num |
9 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.9 |
|
BTmag |
8.403 |
|
E BTmag |
0.017 |
|
VTmag |
8.138 |
|
E VTmag |
0.013 |
|
Prox |
789 |
|
TYC |
T |
|
HIP |
93950 |
|
CCDM |
AB |
|
RAdeg |
286.94302417 |
|
DEdeg |
1.78499111 |
|
EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
5.7 |
|
E DEdeg |
6.4 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
SAO |
124300 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0003 |
|
DE1950 |
|
|
PmDE1950 |
0.007 |
|
Vmag |
8.4 |
|
SpType |
A2 |
|
Double code |
|
|
Source |
30 |
|
CatNum |
6541 |
|
DM |
BD+01 3898 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
178240 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.99705526 |
|
DE1950rad |
0.02976483 |
|
PmRA2000 |
0.0005 |
|
PmDE2000 |
0.006 |
|
Catalog |
H |
|
HIP |
93950 |
|
Proxy |
H |
|
RAhms |
19 07 46.32 |
|
DEdms |
+01 47 05.9 |
|
Vmag |
8.09 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
286.943 |
|
DEdeg |
1.78498 |
|
AstroRef |
A |
|
Plx |
4.64 |
|
CCDM |
19078+0147 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
37 |
|
Rho |
0.315 |
|
HD |
178240 |
|
BD |
BD+01 3898 |
|
CD |
|
|
CP |
|
|
Dm number |
+01 3898 |
|
VIred |
0.24 |
|
SpType |
A2 |
|
R SpType |
|
|
Coord arcsec 2000 |
190746.32+014705.9 |
|
HIP |
93950 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.008100307 |
|
DErad |
0.0311537808 |
|
Plx |
4.88 |
|
PmRA |
9.42 |
|
PmDE |
-3.57 |
|
E RArad |
0.78 |
|
E DErad |
0.67 |
|
E Plx |
0.96 |
|
E pmRA |
1 |
|
E pmDE |
0.82 |
|
Hpmag |
8.1586 |
|
E Hpmag |
0.0022 |
|
SHp |
0.017 |
|
VA |
0 |
|
BV |
0.277 |
|
E BV |
0.015 |
|
VI |
0.31 |
|
Ccdm |
19078+0147 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.67 |
|
DDEs |
5.9 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.4 |
|
Sp |
A2 |
|
PmNote |
* |
|
PmRA |
9 |
|
PmDE |
-4 |
|
Dm number |
+01 3898 |
|
Cat1 |
BD |
|
Name2 |
+01 2244 |
|
Cat2 |
AGK2/3 |
|
HD |
178240 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
93950 |
|
19078+0147 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
190746.33+014706.2 |
|
Mag |
9.81 |
|
Calc delta mag |
1.38 |
|
Calc coord |
yes |
|
Ccdm |
19078+0147 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-1.66 |
|
DDEs |
6.1 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
37 |
|
Rho |
0.3 |
|
Obs |
1 |
|
Vmag |
9.8 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
9 |
|
PmDE |
-4 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
93950 |
|