19173+3715 HDS 2728 (HD 181023)
19h 17m 15.53s +37° 14' 30.1" P.A. 121.00 sep 0.8 mag 8.72,11.98 Sp A0 dist. 208.77 pc (681.01 l.y.)
Coord 2000 |
19173+3715 |
|
Discov num |
HDS2728 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 15.53 +37 14 30.1 |
|
Date first |
1991 |
|
Date last |
2014 |
|
Obs |
6 |
|
Pa first |
119 |
|
Pa last |
120.9 |
|
P.A. Now (θ) |
120.9° |
|
Sep first |
0.8 |
|
Sep last |
0.781 |
|
Sep. Now (ρ) |
0.781" |
|
Mag pri |
8.72 |
|
Mag sec |
11.98 |
|
delta mag (ΔM) |
3.26 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 181023 |
|
Constellation |
Lyra |
|
SAO |
68085 |
|
HIP |
94794 |
|
Tycho2 |
2665-00410-1 |
|
Gaia DR2 |
2051170969194196736 |
|
HD |
181023 |
|
BD |
BD+36 3487 |
|
Distance |
208.77 |
|
Distance ly |
681.01 |
|
WDS 19173+3715 HDS 2728 (HD 181023) : 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 |
19173+3715 |
HDS2728 |
|
1991 |
1 |
119 |
0.8 |
8.72 |
11.98 |
A0 |
|
191715.53+371430.1 |
19173+3715 |
HDS2728 |
|
2010 |
2 |
121 |
0.8 |
8.72 |
11.98 |
A0 |
D |
191715.53+371430.1 |
19173+3715 |
HDS2728 |
|
2014 |
5 |
121 |
0.8 |
8.72 |
11.98 |
A0 |
|
191715.53+371430.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19173+3715 HDS 2728 (HD 181023) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19173+3715 HDS 2728 (HD 181023) : MEASURES
No records found.
WDS 19173+3715 (HD 181023) : 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 19173+3715 (HD 181023) : ALADIN DSS IMAGE @ 19h 17m 15.53s +37° 14' 30.1"
WDS 19173+3715 HDS 2728 (HD 181023) : 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 |
|
19173+3715 |
HDS2728 |
|
121 |
0.8 |
|
Show |
|
19174+3712 |
MMA 8 |
|
299 |
27.2 |
4 |
Show |
|
19169+3714 |
CBL 523 |
|
179 |
28.5 |
5 |
Show |
|
19181+3715 |
TDT1360 |
|
276 |
0.8 |
10 |
Show |
|
19181+3721 |
ALI 619 |
|
155 |
13.5 |
13 |
Show |
|
19163+3723 |
A 157 |
|
148 |
1.5 |
15 |
Show |
|
19177+3654 |
TDT1357 |
|
126 |
0.6 |
22 |
Show |
|
19183+3654 |
OSW 69 |
|
256 |
52.0 |
25 |
Show |
|
19190+3727 |
MIU 1 |
|
|
0.1 |
25 |
Show |
|
19192+3715 |
ES 2113 |
|
336 |
4.7 |
25 |
Show |
|
19196+3720 |
CIA 2 |
AB |
200 |
0.0 |
30 |
Show |
|
19196+3720 |
DAM1457 |
AB,C |
300 |
34.6 |
30 |
Show |
|
19147+3717 |
CBL 522 |
|
65 |
47.8 |
32 |
Show |
|
19172+3750 |
ES 2488 |
|
251 |
4.9 |
35 |
Show |
|
19190+3744 |
ALI 620 |
|
183 |
13.2 |
37 |
Show |
|
19156+3748 |
BRT2224 |
|
98 |
4.0 |
38 |
Show |
|
19163+3636 |
ALI 387 |
|
313 |
15.0 |
41 |
Show |
|
19163+3753 |
LEP 166 |
|
74 |
10.9 |
41 |
Show |
|
19208+3711 |
COU1801 |
|
337 |
0.4 |
43 |
Show |
|
19200+3745 |
SHN 238 |
|
-1 |
0.2 |
45 |
Show |
|
19141+3646 |
ES 2175 |
|
156 |
2.3 |
48 |
Show |
|
19133+3709 |
CRB 130 |
|
14 |
9.5 |
48 |
Show |
|
19212+3720 |
ES 2491 |
|
359 |
4.7 |
48 |
Show |
|
19208+3739 |
ES 2490 |
AB |
40 |
21.2 |
50 |
Show |
|
19208+3739 |
ABH 115 |
AD |
1 |
25.1 |
50 |
Show |
|
19208+3739 |
ABH 115 |
AE |
292 |
40.5 |
50 |
Show |
|
19208+3739 |
ABH 115 |
AF |
299 |
82.0 |
50 |
Show |
|
19208+3739 |
ABH 115 |
AG |
301 |
65.9 |
50 |
Show |
|
19208+3739 |
ABH 115 |
AH |
307 |
107.4 |
50 |
Show |
|
19208+3739 |
ABH 115 |
AI |
280 |
106.5 |
50 |
Show |
|
19208+3739 |
ABH 115 |
AJ |
249 |
105.7 |
50 |
Show |
|
19208+3739 |
ABH 115 |
AK |
56 |
84.9 |
50 |
Show |
|
19206+3744 |
KOI2682 |
|
270 |
2.4 |
50 |
Show |
|
19208+3739 |
ES 2490 |
BC |
10 |
7.6 |
50 |
Show |
|
19201+3752 |
RAO 151 |
CD |
74 |
0.2 |
51 |
Show |
|
19201+3752 |
ES 2489 |
AB |
190 |
10.4 |
52 |
Show |
|
19204+3750 |
KOI6278 |
|
54 |
3.9 |
53 |
Show |
|
19204+3751 |
ALI 621 |
|
308 |
14.3 |
53 |
Show |
|
19208+3745 |
KOI3598 |
|
163 |
1.8 |
53 |
Show |
|
19208+3747 |
KOI3712 |
|
142 |
5.8 |
53 |
Show |
|
19208+3746 |
KOI3461 |
AB |
135 |
2.2 |
54 |
Show |
|
19208+3746 |
KOI3461 |
AC |
60 |
3.8 |
54 |
Show |
|
19215+3728 |
DEA 223 |
|
183 |
9.8 |
54 |
Show |
|
19215+3729 |
KOI3999 |
AB |
108 |
3.1 |
54 |
Show |
|
19215+3729 |
KOI3999 |
AC |
229 |
3.2 |
54 |
Show |
|
19209+3745 |
KOI6268 |
AB |
327 |
2.1 |
54 |
Show |
|
19209+3745 |
KOI6268 |
AC |
177 |
3.8 |
54 |
Show |
|
19209+3745 |
KOI3920 |
DE |
25 |
2.7 |
54 |
Show |
|
19209+3745 |
KOI3920 |
DF |
347 |
3.8 |
54 |
Show |
|
19200+3631 |
ALI 388 |
|
133 |
8.4 |
54 |
Show |
|
19209+3746 |
DEA 383 |
|
298 |
17.3 |
54 |
|
|
WDS 19173+3715 : COMPONENTS
19173+3715 A
Componente originario normalizzato |
AB |
|
Name |
HD 181023 |
|
Coord arcsec 2000 |
191715.53+371430.1 |
|
Mag |
8.72 |
|
Spectral class |
A0 (white) |
|
PmRA |
2.00 |
|
PmDE |
1.0 |
|
SAO |
68085 |
|
HIP |
94794 |
|
Tycho2 |
2665-00410-1 |
|
HD |
181023 |
|
BD |
BD+36 3487 |
|
Tycho2 |
2665-00410-1 |
|
Pflag |
|
|
RAmdeg |
289.31472110 |
|
DEmdeg |
37.24168628 |
|
PmRA |
4.4 |
|
PmDE |
-3.2 |
|
E RAmdeg |
7 |
|
E DEmdeg |
6 |
|
E pmRA |
2.0 |
|
E pmDE |
1.9 |
|
EpRAm |
1991.18 |
|
EpDEm |
1991.39 |
|
Num |
7 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.4 |
|
Q pmDE |
1.4 |
|
BTmag |
8.745 |
|
E BTmag |
0.017 |
|
VTmag |
8.656 |
|
E VTmag |
0.014 |
|
Prox |
727 |
|
TYC |
T |
|
HIP |
94794 |
|
CCDM |
AB |
|
RAdeg |
289.31470806 |
|
DEdeg |
37.24169389 |
|
EpRA 1990 |
1.54 |
|
EpDE 1990 |
1.67 |
|
E RAdeg |
7.0 |
|
E DEdeg |
6.1 |
|
Posflg |
P |
|
Corr |
0.1 |
|
SAO |
68085 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.001 |
|
DE1950 |
|
|
PmDE1950 |
-0.003 |
|
Vmag |
8.2 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
5 |
|
CatNum |
1763 |
|
DM |
BD+36 3487 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
181023 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.04179489 |
|
DE1950rad |
0.64840014 |
|
PmRA2000 |
0.0013 |
|
PmDE2000 |
-0.004 |
|
Catalog |
H |
|
HIP |
94794 |
|
Proxy |
H |
|
RAhms |
19 17 15.53 |
|
DEdms |
+37 14 30.1 |
|
Vmag |
8.64 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
289.315 |
|
DEdeg |
37.2417 |
|
AstroRef |
A |
|
Plx |
4.58 |
|
CCDM |
19173+3715 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
B |
|
M HIP |
AB |
|
Theta |
119 |
|
Rho |
0.767 |
|
HD |
181023 |
|
BD |
BD+36 3487 |
|
CD |
|
|
CP |
|
|
Dm number |
+36 3487 |
|
VIred |
0.11 |
|
SpType |
A0 |
|
R SpType |
|
|
Coord arcsec 2000 |
191715.53+371430.1 |
|
HIP |
94794 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.0494940985 |
|
DErad |
0.649990191 |
|
Plx |
4.79 |
|
PmRA |
2.23 |
|
PmDE |
2.21 |
|
E RArad |
0.63 |
|
E DErad |
0.67 |
|
E Plx |
0.85 |
|
E pmRA |
0.75 |
|
E pmDE |
0.92 |
|
Hpmag |
8.6709 |
|
E Hpmag |
0.002 |
|
SHp |
0.015 |
|
VA |
0 |
|
BV |
0.079 |
|
E BV |
0.015 |
|
VI |
0.09 |
|
Ccdm |
19173+3715 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.47 |
|
DDEs |
-29.9 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.7 |
|
Sp |
A0 |
|
PmNote |
* |
|
PmRA |
2 |
|
PmDE |
1 |
|
Dm number |
+36 3487 |
|
Cat1 |
BD |
|
Name2 |
+37 1763 |
|
Cat2 |
AGK2/3 |
|
HD |
181023 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
94794 |
|
19173+3715 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
191715.57+371429.7 |
|
Mag |
11.98 |
|
Calc delta mag |
3.26 |
|
Calc coord |
yes |
|
Ccdm |
19173+3715 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-2.41 |
|
DDEs |
-30.3 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
119 |
|
Rho |
0.8 |
|
Obs |
1 |
|
Vmag |
12.0 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
2 |
|
PmDE |
1 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
94794 |
|