18570+3254 BU 648 AF
18h 57m 01.61s +32° 54' 04.6" P.A. 78.00 sep 85.9 mag 5.34,12.60 Sp G0V dist. 14.87 pc (48.51 l.y.)
Coord 2000 |
18570+3254 |
|
Discov num |
BU 648 |
|
Comp |
AF |
|
Coord arcsec 2000 |
18 57 01.61 +32 54 04.6 |
|
Date first |
1918 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
89 |
|
Pa last |
77.8 |
|
P.A. Now (θ) |
77.8° |
|
Sep first |
101.7 |
|
Sep last |
85.921 |
|
Sep. Now (ρ) |
85.921" |
|
Mag pri |
5.34 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
7.26 |
|
Spectral class |
G0V (yellow) |
|
Pri motion ra |
+203 |
|
Sec motion ra |
|
|
Pri motion dec |
-144 |
|
Sec motion dec |
|
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
This double is not physical.
18570+3254 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
67612 |
18 57 02 +32 54 05 |
BU 648 AB |
2020 |
429 |
232 |
1.2 |
5.34 |
7.96 |
2.62 |
Y |
|
Show |
HD 176051 |
67612 |
18 57 02 +32 54 05 |
BU 648 AB,C |
2015 |
10 |
293 |
76.3 |
5.22 |
11.00 |
5.78 |
|
|
Show |
|
67612 |
18 57 02 +32 54 05 |
BU 648 AB,D |
2014 |
6 |
201 |
83.9 |
5.22 |
12.20 |
6.98 |
|
|
Show |
|
67612 |
18 57 02 +32 54 05 |
BU 648 AE |
2015 |
8 |
318 |
124.8 |
5.34 |
12.50 |
7.16 |
|
|
Show |
|
67612 |
18 57 02 +32 54 05 |
BU 648 AF |
2015 |
9 |
78 |
85.9 |
5.34 |
12.60 |
7.26 |
|
<=== |
Sextuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
SAO |
67612 |
|
HIP |
93017 |
|
Tycho2 |
2643-03345-1 |
|
Gaia DR2 |
2043885295912608512 |
|
HD |
176051 |
|
HR |
7162 |
|
ADS |
11871 |
|
GL |
Gl 738A |
|
BD |
BD+32 3267 |
|
Distance |
14.87 |
|
Distance ly |
48.51 |
|
WDS 18570+3254 BU 648 AF : NOTES
discov_num |
notes |
refcode |
BU 648 |
Identification of the ascending node is somewhat uncertain. |
Stk1939 |
|
AB: Primary is SB1 and exoplanet host, P=1016d, in a 61y binary |
Mut2010e |
|
(Muterspaugh et al. 2010). Wobble 1016d, 0.24mas - planet? Astrometric |
|
|
orbit gives mass 1.5 Mjup if planet around B, 3 Mjup if around A. |
Tok2014d |
|
AB,C: Optical pair, based on study of relative motion of the |
|
|
components using the method of apparent motion parameters. |
Kiy2008 |
|
AB,C: Rectilinear solution by Hurowitz et al. (2014). |
USN2014b |
REFERENCES
refcode |
metd |
author |
reference |
Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
Kiy2008 |
|
SvAL 34, 405, 2008 |
|
Mut2010e |
Kp - |
Muterspaugh, M.W., Lane, B.F., Kulkarni, S.R., Konacki, M., Burke, B.F., |
2010AJ....140.1657M |
Mut2010e |
+orb |
Colavita, M.M., Shao, M., Hartkopf, W., Boss, A.P., & Williamson, M. |
|
Mut2010e |
|
AJ 140, 1657, 2010 |
|
Stk1939 |
orb - |
von Schrutka, G. |
1939AN....268..229V |
Stk1939 |
|
AN 268, 229, 1939 |
|
Tok2014d |
E2 - |
Tokovinin, A. |
2014AJ....147...86T |
Tok2014d |
|
AJ 147, 86, 2014 |
|
USN2014b |
lin - |
Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. |
2014IAUDS.183....1H |
USN2014b |
|
Inf. Circ. 183, 1, 2014 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18570+3254 |
BU 648 |
AF |
1934 |
3 |
87 |
100.3 |
5.34 |
12.60 |
G0V |
N D |
185701.47+325405.8 |
18570+3254 |
BU 648 |
AF |
2000 |
5 |
79 |
88.3 |
5.34 |
12.60 |
G0V |
NU |
185701.47+325405.8 |
18570+3254 |
BU 648 |
AF |
2013 |
6 |
78 |
86.4 |
5.34 |
12.60 |
G0V |
NU |
185701.47+325405.8 |
18570+3254 |
BU 648 |
AF |
2015 |
8 |
78 |
85.9 |
5.34 |
12.60 |
G0V |
NU |
185701.47+325405.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18570+3254 BU 648 AF : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18570+3254 BU 648 AF : MEASURES
No records found.
WDS 18570+3254 : 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 18570+3254 : ALADIN DSS IMAGE @ 18h 57m 01.61s +32° 54' 04.6"
WDS 18570+3254 BU 648 AF : 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 |
|
18570+3254 |
BU 648 |
AB |
232 |
1.2 |
|
Show |
|
18570+3254 |
BU 648 |
AE |
318 |
124.8 |
|
Show |
|
18570+3254 |
BU 648 |
AF |
78 |
85.9 |
|
Show |
|
18570+3254 |
BU 648 |
AB,C |
293 |
76.3 |
|
Show |
|
18570+3254 |
BU 648 |
AB,D |
201 |
83.9 |
|
Show |
|
18570+3306 |
KPP1701 |
|
79 |
13.1 |
13 |
Show |
|
18581+3308 |
HLM 12 |
|
357 |
13.9 |
19 |
Show |
Sulafat |
18589+3241 |
AGC 9 |
AB |
307 |
13.5 |
28 |
Show |
Sulafat |
18589+3241 |
AGC 9 |
AC |
21 |
177.4 |
28 |
Show |
Sulafat |
18589+3241 |
WAL 99 |
AD |
152 |
91.5 |
28 |
Show |
|
18548+3306 |
DAL 10 |
|
51 |
30.6 |
31 |
Show |
|
18590+3235 |
MLB 757 |
|
121 |
5.2 |
34 |
Show |
|
18545+3243 |
TDT1122 |
|
329 |
1.2 |
34 |
Show |
|
18546+3311 |
ES 2234 |
|
300 |
6.7 |
35 |
Show |
|
18589+3229 |
BU 649 |
|
1 |
1.8 |
35 |
Show |
|
18598+3246 |
HLM 13 |
|
30 |
12.7 |
38 |
Show |
|
18582+3216 |
GYL 12 |
AB |
146 |
20.3 |
41 |
Show |
|
18582+3216 |
BKO 56 |
AC |
19 |
11.3 |
41 |
Show |
|
18537+3256 |
ITF 165 |
|
115 |
7.0 |
42 |
Show |
|
18579+3212 |
BKO 55 |
|
161 |
15.2 |
44 |
Show |
|
18555+3215 |
COU1013 |
|
147 |
0.6 |
44 |
Show |
|
18536+3303 |
HL 9001 |
AB |
263 |
4.9 |
45 |
Show |
|
18536+3303 |
HL 9001 |
AC |
4 |
18.9 |
45 |
Show |
|
19006+3300 |
COU1156 |
|
111 |
0.7 |
46 |
Show |
|
18576+3209 |
A 260 |
|
246 |
0.9 |
46 |
Show |
|
18543+3221 |
KPP4127 |
|
303 |
1.5 |
48 |
Show |
|
18533+3302 |
POP 192 |
|
43 |
2.5 |
48 |
Show |
|
19005+3319 |
KPP4134 |
|
101 |
4.7 |
51 |
Show |
|
18542+3214 |
HU 1294 |
|
119 |
1.6 |
54 |
Show |
|
19009+3232 |
HO 92 |
|
40 |
1.3 |
55 |
Show |
|
18560+3347 |
STF2421 |
|
57 |
24.6 |
55 |
Show |
|
18527+3301 |
BAR 46 |
AB |
140 |
2.2 |
56 |
Show |
|
18527+3301 |
BAR 46 |
AC |
251 |
40.6 |
56 |
Show |
|
18527+3301 |
WLY 1 |
CD |
125 |
6.6 |
56 |
Show |
|
19016+3253 |
HU 1295 |
|
223 |
0.3 |
58 |
Show |
|
18523+3321 |
ES 2233 |
AB |
246 |
44.9 |
66 |
Show |
|
18523+3321 |
ES 2233 |
BC |
88 |
2.8 |
67 |
Show |
|
18523+3321 |
ES 2233 |
BD |
117 |
7.8 |
67 |
Show |
|
19011+3210 |
GYL 13 |
AB |
305 |
35.4 |
68 |
Show |
|
18549+3358 |
STT 525 |
AB |
130 |
1.8 |
70 |
Show |
|
18549+3358 |
SHJ 282 |
AC |
349 |
45.4 |
70 |
Show |
|
18549+3358 |
SHJ 282 |
AD |
295 |
214.8 |
70 |
Show |
|
18549+3358 |
SHJ 282 |
CD |
283 |
192.4 |
71 |
Show |
|
19018+3337 |
J 112 |
|
178 |
25.6 |
74 |
Show |
|
19023+3328 |
COU1312 |
|
235 |
0.3 |
74 |
Show |
|
18566+3409 |
TDT1140 |
|
24 |
0.5 |
76 |
Show |
|
19020+3210 |
HU 1296 |
|
195 |
0.1 |
77 |
Show |
|
18570+3412 |
TDT1143 |
|
69 |
0.8 |
79 |
Show |
|
18506+3313 |
TAR 3 |
AB |
302 |
15.8 |
84 |
Show |
|
18506+3313 |
BKO 54 |
AD |
192 |
14.0 |
84 |
Show |
|
18506+3313 |
TAR 3 |
BC |
214 |
3.3 |
84 |
|
|
WDS 18570+3254 : COMPONENTS
|
A |
B |
C |
D |
E |
B |
pa=226.7°
sep=1.12"
| |
C |
pa=296.7°
sep=66.07"
| pa=297.6°
sep=65.69"
| |
D |
pa=197.5°
sep=82.36"
| pa=197.1°
sep=81.38"
| pa=162.4°
sep=113.52"
| |
E |
pa=322.4°
sep=116.05"
| pa=323.0°
sep=116.17"
| pa=349.3°
sep=63.39"
| pa=344.9°
sep=176.61"
| |
F |
pa=75.6°
sep=72.81"
| pa=75.1°
sep=73.79"
| pa=95.1°
sep=130.03"
| pa=44.6°
sep=135.77"
| pa=117.6°
sep=159.38"
|
18570+3254 A
Coord arcsec 2000 |
185701.61+325404.6 |
|
Mag |
5.34 |
|
Spectral class |
G0V (yellow) |
|
PmRA |
203.00 |
|
PmDE |
-144.0 |
|
SAO |
67612 |
|
HIP |
93017 |
|
Tycho2 |
2643-03345-1 |
|
HD |
176051 |
|
HR |
7162 |
|
GC |
26030 |
|
BD |
BD+32 3267 |
|
Tycho2 |
2643-03345-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
5.949 |
|
E BTmag |
0.014 |
|
VTmag |
5.342 |
|
E VTmag |
0.009 |
|
Prox |
10 |
|
TYC |
T |
|
HIP |
93017 |
|
CCDM |
A |
|
RAdeg |
284.25612556 |
|
DEdeg |
32.90160306 |
|
EpRA 1990 |
1.48 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
3.4 |
|
E DEdeg |
3.3 |
|
Posflg |
D |
|
Corr |
0.0 |
|
SAO |
67612 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0133 |
|
DE1950 |
|
|
PmDE1950 |
-0.157 |
|
Vmag |
5.2 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
26030 |
|
DM |
BD+32 3267 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
176051 |
|
M HD |
0 |
|
GC |
26030 |
|
RA1950rad |
4.95302798 |
|
DE1950rad |
0.57309751 |
|
PmRA2000 |
0.0136 |
|
PmDE2000 |
-0.156 |
|
Catalog |
H |
|
HIP |
93017 |
|
Proxy |
H |
|
RAhms |
18 57 01.47 |
|
DEdms |
+32 54 05.8 |
|
Vmag |
5.2 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
284.256 |
|
DEdeg |
32.9016 |
|
AstroRef |
A |
|
Plx |
66.76 |
|
CCDM |
18570+3254 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
16 |
|
Rho |
0.93 |
|
HD |
176051 |
|
BD |
BD+32 3267 |
|
CD |
|
|
CP |
|
|
Dm number |
+32 3267 |
|
VIred |
0.65 |
|
SpType |
G0V |
|
R SpType |
|
|
Coord arcsec 2000 |
185701.47+325405.8 |
|
HIP |
93017 |
|
Sn |
17 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.9612052665 |
|
DErad |
0.5742416614 |
|
Plx |
67.24 |
|
PmRA |
201.96 |
|
PmDE |
-145.46 |
|
E RArad |
0.26 |
|
E DErad |
0.3 |
|
E Plx |
0.37 |
|
E pmRA |
0.28 |
|
E pmDE |
0.35 |
|
Hpmag |
5.3301 |
|
E Hpmag |
0.0006 |
|
SHp |
0.006 |
|
VA |
0 |
|
BV |
0.594 |
|
E BV |
0.003 |
|
VI |
0.66 |
|
Ccdm |
18570+3254 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.59 |
|
DDEs |
4.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
6 |
|
Vmag |
5.3 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
160 |
|
PmDE |
-157 |
|
Dm number |
+32 3267 |
|
Cat1 |
BD |
|
Name2 |
+32 1692 |
|
Cat2 |
AGK2/3 |
|
HD |
176051 |
|
M HD |
|
|
ADS BDS |
A11871 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18533N3246A |
|
HIC |
93017 |
|
18570+3254 B
Coord arcsec 2000 |
185701.55+325403.8 |
|
Mag |
7.96 |
|
Calc delta mag |
2.62 |
|
Calc coord |
yes |
|
Ccdm |
18570+3254 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
BU 648 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1878 |
|
Theta |
|
|
Rho |
|
|
Obs |
99 |
|
Vmag |
7.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11871 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18533N3246B |
|
HIC |
93017 |
|
18570+3254 C
Coord arcsec 2000 |
185656.92+325434.3 |
|
Mag |
11 |
|
Calc delta mag |
5.66 |
|
Calc coord |
yes |
|
Ccdm |
18570+3254 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 648 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1921 |
|
Theta |
287 |
|
Rho |
55.1 |
|
Obs |
3 |
|
Vmag |
12.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11871 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18533N3246C |
|
HIC |
|
|
18570+3254 D
Coord arcsec 2000 |
185659.64+325246.1 |
|
Mag |
12.2 |
|
PmRA |
-4.00 |
|
PmDE |
-20.0 |
|
Calc delta mag |
6.86 |
|
Calc coord |
yes |
|
Ccdm |
18570+3254 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 648 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1921 |
|
Theta |
189 |
|
Rho |
91.0 |
|
Obs |
2 |
|
Vmag |
12.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11871 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18533N3246D |
|
HIC |
|
|
18570+3254 E
Coord arcsec 2000 |
185655.99+325536.6 |
|
Mag |
12.5 |
|
Calc delta mag |
7.16 |
|
Calc coord |
yes |
|
Ccdm |
18570+3254 |
|
RComp |
|
|
Comp |
E |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 648 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1921 |
|
Theta |
320 |
|
Rho |
101.9 |
|
Obs |
1 |
|
Vmag |
|
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11871 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18533N3246E |
|
HIC |
|
|
18570+3254 F
Coord arcsec 2000 |
185707.21+325422.8 |
|
Mag |
12.6 |
|
Calc delta mag |
7.26 |
|
Calc coord |
yes |
|
Ccdm |
18570+3254 |
|
RComp |
|
|
Comp |
F |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 648 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1921 |
|
Theta |
088 |
|
Rho |
100.4 |
|
Obs |
1 |
|
Vmag |
|
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11871 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18533N3246F |
|
HIC |
|
|