18560+4414 STT 365 AB
18h 55m 57.14s +44° 13' 41.9" P.A. 359.00 sep 0.2 mag 7.20,8.30 Sp A2 dist. 186.57 pc (608.59 l.y.)
Coord 2000 |
18560+4414 |
|
Discov num |
STT 365 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 55 57.14 +44 13 41.9 |
|
Date first |
1841 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
169 |
|
Pa last |
358.5 |
|
P.A. Now (θ) |
358.5° |
|
Sep first |
0.5 |
|
Sep last |
0.168 |
|
Sep. Now (ρ) |
0.168" |
|
Mag pri |
7.20 |
|
Mag sec |
8.30 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+017 |
|
Sec motion ra |
|
|
Pri motion dec |
+027 |
|
Sec motion dec |
|
|
Notes |
N
W
(See Notes, ) |
|
Nature of this double is uncertain.
18560+4414 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
47928 |
18 55 57 +44 13 42 |
STT 365 AB |
2016 |
8 |
359 |
0.2 |
7.20 |
8.30 |
1.10 |
|
<=== |
Show |
HD 176003 |
47928 |
18 55 57 +44 13 42 |
STF 3130 AB,C |
2016 |
27 |
257 |
2.6 |
6.97 |
10.52 |
3.55 |
|
|
Show |
|
47928 |
18 55 57 +44 13 42 |
STF 3130 AB,D |
2003 |
6 |
310 |
181.2 |
6.97 |
12.01 |
5.04 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
SAO |
47928 |
|
HIP |
92926 |
|
Tycho2 |
3131-01425-1 |
|
Gaia DR2 |
2106664351838552448 |
|
HD |
176003 |
|
GC |
26015 |
|
BD |
BD+44 3017 |
|
Distance |
186.57 |
|
Distance ly |
608.59 |
|
WDS 18560+4414 STT 365 AB : NOTES
discov_num |
notes |
refcode |
STT 365 |
AB: Duplicity doubtful, needs speckle. |
|
STF3130 |
Lewis measures a pair 1m following and 1' south: |
L__1897 |
|
1897, 37@, 3.1", 10.0-11.0. |
|
REFERENCES
refcode |
metd |
author |
reference |
L__1897 |
Ma - |
Lewis, T. |
1897RGOO........... |
L__1897 |
+Po |
Greenwich Observations, 1897 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STF |
Struve, F.G.W. |
34 |
STT |
Struve, O. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18560+4414 |
STT 365 |
AB |
1882 |
7 |
288 |
0.4 |
7.20 |
8.30 |
A2 |
N |
185557.14+441341.9 |
18560+4414 |
STT 365 |
AB |
2016 |
8 |
359 |
0.2 |
7.20 |
8.30 |
A2 |
N W |
185557.14+441341.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18560+4414 STT 365 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18560+4414 STT 365 AB : MEASURES
No records found.
WDS 18560+4414 : 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 18560+4414 : ALADIN DSS IMAGE @ 18h 55m 57.14s +44° 13' 41.9"
WDS 18560+4414 STT 365 AB : 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 |
|
18560+4414 |
STT 365 |
AB |
359 |
0.2 |
|
Show |
|
18560+4414 |
STF3130 |
AB,C |
257 |
2.6 |
|
Show |
|
18560+4414 |
STF3130 |
AB,D |
310 |
181.2 |
|
Show |
|
18555+4411 |
ES 1428 |
BC |
118 |
2.4 |
6 |
Show |
|
18555+4411 |
ES 1428 |
AB |
103 |
27.2 |
6 |
Show |
|
18552+4409 |
GIC 153 |
|
4 |
24.3 |
10 |
Show |
|
18562+4431 |
KOI 245 |
|
196 |
8.2 |
18 |
Show |
|
18543+4424 |
A 701 |
|
215 |
3.3 |
21 |
Show |
|
18580+4407 |
A 587 |
BC |
188 |
1.8 |
23 |
Show |
|
18580+4407 |
A 587 |
AB |
307 |
42.3 |
23 |
Show |
|
18579+4424 |
KOI 122 |
|
213 |
4.2 |
24 |
Show |
|
18571+4436 |
KOI7046 |
|
255 |
3.0 |
26 |
Show |
|
18549+4437 |
COU1932 |
|
297 |
0.9 |
27 |
Show |
|
18583+4423 |
A 702 |
|
314 |
0.4 |
27 |
Show |
|
18549+4443 |
KOI 981 |
|
140 |
4.5 |
32 |
Show |
|
18587+4359 |
KOI1539 |
|
189 |
2.5 |
33 |
Show |
|
18567+4447 |
KOI7067 |
|
269 |
1.5 |
34 |
Show |
|
18543+4444 |
DEA 164 |
|
221 |
8.2 |
36 |
Show |
|
18535+4347 |
KOI 92 |
|
149 |
6.4 |
38 |
Show |
|
18525+4423 |
TDT1099 |
|
192 |
1.9 |
38 |
Show |
|
18520+4417 |
KOI1151 |
|
307 |
0.8 |
43 |
Show |
|
18596+4357 |
KOI2426 |
AB |
151 |
9.1 |
43 |
Show |
|
18530+4343 |
JKA 11 |
|
103 |
117.3 |
45 |
Show |
|
19000+4425 |
KOI1138 |
|
149 |
2.2 |
45 |
Show |
|
18589+4448 |
DEA 336 |
|
243 |
14.5 |
48 |
Show |
|
18571+4459 |
KOI1252 |
|
357 |
2.8 |
48 |
Show |
|
18528+4339 |
DEA 123 |
|
346 |
6.9 |
48 |
Show |
|
18559+4326 |
DEA 252 |
|
173 |
10.8 |
48 |
Show |
|
18595+4344 |
A 588 |
AB |
71 |
3.3 |
49 |
Show |
|
18595+4344 |
A 588 |
AC |
176 |
29.4 |
49 |
Show |
|
18595+4344 |
A 588 |
CD |
72 |
3.2 |
49 |
Show |
|
18525+4339 |
KOI1515 |
|
113 |
1.1 |
51 |
Show |
|
18522+4342 |
DEA 407 |
|
278 |
20.4 |
51 |
Show |
|
18587+4455 |
DEA 333 |
|
215 |
14.6 |
52 |
Show |
|
18559+4321 |
DEA 212 |
|
255 |
9.6 |
53 |
Show |
|
19007+4402 |
KOI 904 |
|
193 |
3.2 |
53 |
Show |
|
18577+4324 |
HJ 1358 |
|
264 |
14.6 |
53 |
Show |
|
18591+4455 |
KOI3432 |
|
113 |
0.7 |
54 |
Show |
|
18577+4323 |
COU1794 |
|
33 |
1.8 |
54 |
Show |
|
18539+4323 |
KOI1519 |
|
283 |
3.0 |
56 |
Show |
|
19010+4428 |
RAP 2 |
Aa,Ab |
346 |
0.3 |
56 |
Show |
|
19010+4428 |
DEA 474 |
AB |
186 |
46.4 |
56 |
Show |
|
18573+4508 |
KOI5578 |
|
98 |
0.3 |
57 |
Show |
|
18525+4332 |
KOI2247 |
|
350 |
1.9 |
57 |
Show |
|
18553+4510 |
DEA 224 |
|
190 |
10.3 |
58 |
Show |
|
18508+4356 |
DEA 425 |
|
57 |
23.2 |
58 |
Show |
|
18563+4315 |
UC 3732 |
|
263 |
95.2 |
59 |
Show |
|
18515+4340 |
UC 3697 |
AB |
147 |
16.7 |
59 |
Show |
|
18525+4327 |
KOI4022 |
|
64 |
3.4 |
60 |
Show |
|
18539+4509 |
DEA 426 |
|
123 |
23.9 |
60 |
Show |
|
18530+4505 |
KOI1274 |
|
242 |
1.1 |
61 |
|
|
WDS 18560+4414 : COMPONENTS
|
A |
B |
C |
B |
pa=358.9°
sep=0.17"
| |
C |
pa=252.5°
sep=1.91"
| pa=247.8°
sep=1.97"
| |
D |
pa=319.8°
sep=153.40"
| pa=319.8°
sep=153.27"
| pa=320.5°
sep=152.67"
|
18560+4414 A
Coord arcsec 2000 |
185557.14+441341.9 |
|
Mag |
7.2 |
|
Spectral class |
A2 (white) |
|
PmRA |
17.00 |
|
PmDE |
27.0 |
|
SAO |
47928 |
|
HIP |
92926 |
|
Tycho2 |
3131-01425-1 |
|
HD |
176003 |
|
GC |
26015 |
|
BD |
BD+44 3017 |
|
Tycho2 |
3131-01425-1 |
|
Pflag |
|
|
RAmdeg |
283.98814116 |
|
DEmdeg |
44.22837323 |
|
PmRA |
16.9 |
|
PmDE |
26.8 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.2 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.35 |
|
EpDEm |
1991.48 |
|
Num |
8 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.1 |
|
Q pmDE |
0.9 |
|
BTmag |
7.074 |
|
E BTmag |
0.015 |
|
VTmag |
6.974 |
|
E VTmag |
0.010 |
|
Prox |
27 |
|
TYC |
T |
|
HIP |
92926 |
|
CCDM |
A |
|
RAdeg |
283.98808639 |
|
DEdeg |
44.22831083 |
|
EpRA 1990 |
1.55 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
4.1 |
|
E DEdeg |
4.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
47928 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0012 |
|
DE1950 |
|
|
PmDE1950 |
0.029 |
|
Vmag |
6.9 |
|
SpType |
A2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
26015 |
|
DM |
BD+44 3017 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
176003 |
|
M HD |
0 |
|
GC |
26015 |
|
RA1950rad |
4.94992544 |
|
DE1950rad |
0.77076422 |
|
PmRA2000 |
0.0016 |
|
PmDE2000 |
0.028 |
|
Catalog |
H |
|
HIP |
92926 |
|
Proxy |
H |
|
RAhms |
18 55 57.14 |
|
DEdms |
+44 13 41.9 |
|
Vmag |
6.92 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
283.988 |
|
DEdeg |
44.2283 |
|
AstroRef |
A |
|
Plx |
4.18 |
|
CCDM |
18559+4414 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AC |
|
Theta |
258 |
|
Rho |
2.674 |
|
HD |
176003 |
|
BD |
BD+44 3017 |
|
CD |
|
|
CP |
|
|
Dm number |
+44 3017 |
|
VIred |
0.08 |
|
SpType |
A2 |
|
R SpType |
|
|
Coord arcsec 2000 |
185557.14+441341.9 |
|
HIP |
92926 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.9565271775 |
|
DErad |
0.7719296127 |
|
Plx |
5.36 |
|
PmRA |
15.25 |
|
PmDE |
28.5 |
|
E RArad |
0.35 |
|
E DErad |
0.37 |
|
E Plx |
0.41 |
|
E pmRA |
0.38 |
|
E pmDE |
0.52 |
|
Hpmag |
6.9536 |
|
E Hpmag |
0.0008 |
|
SHp |
0.008 |
|
VA |
0 |
|
BV |
0.2 |
|
E BV |
0.495 |
|
VI |
0.08 |
|
18560+4414 B
Coord arcsec 2000 |
185557.14+441342.1 |
|
Mag |
8.3 |
|
Calc delta mag |
1.1 |
|
Calc coord |
yes |
|
18560+4414 C
Coord arcsec 2000 |
185556.97+441341.3 |
|
Mag |
10.52 |
|
PmRA |
15.00 |
|
PmDE |
28.0 |
|
Calc delta mag |
3.32 |
|
Calc coord |
yes |
|
18560+4414 D
Coord arcsec 2000 |
185547.93+441539.1 |
|
Mag |
12.01 |
|
PmRA |
4.00 |
|
PmDE |
17.0 |
|
Calc delta mag |
4.81 |
|
Calc coord |
yes |
|