18309+1641 SLE 620 AC
18h 30m 56.35s +16° 40' 42.7" P.A. 9.00 sep 23.4 mag 10.86,12.60
Coord 2000 |
18309+1641 |
|
Discov num |
SLE 620 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 30 56.35 +16 40 42.7 |
|
Date first |
1982 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
10 |
|
Pa last |
8.5 |
|
P.A. Now (θ) |
8.5° |
|
Sep first |
23.5 |
|
Sep last |
23.421 |
|
Sep. Now (ρ) |
23.421" |
|
Mag pri |
10.86 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.74 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
|
|
Pri motion dec |
+006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
18309+1641 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 30 56 +16 40 43 |
SLE 620 AB |
2015 |
10 |
341 |
19.4 |
10.86 |
12.30 |
1.44 |
|
|
Show |
|
|
18 30 56 +16 40 43 |
SLE 620 AC |
2015 |
10 |
9 |
23.4 |
10.86 |
12.60 |
1.74 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
1569-00831-1 |
|
Gaia DR2 |
4522344204684843648 |
|
WDS 18309+1641 SLE 620 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Sle1966 |
Mc j |
Soulie, G. |
1966JO.....49..359S |
Sle1966 |
+Pa |
J. Obs. 49, 359, 1966 |
|
Sle1983 |
Pa - |
Soulie, G. |
1983A&AS...54..281S |
Sle1983 |
|
A&AS 54, 281, 1983 |
|
Sle1984 |
Pa - |
Soulie, G. |
1984A&AS...56..351S |
Sle1984 |
|
A&AS 56, 351, 1984 |
|
Sle1985 |
Pa - |
Soulie, G. |
1985A&AS...61...17S |
Sle1985 |
|
A&AS 61, 17, 1985 |
|
Sle1986a |
Pa - |
Soulie, G. |
. |
Sle1986a |
|
Bull. Inf. Cent. Donnes Stell. #30, 91, 1986 |
|
Sle1986b |
Pa - |
Soulie, G. |
. |
Sle1986b |
|
Bull. Inf. Cent. Donnes Stell. #30, 103, 1986 |
|
Sle2003 |
C j |
Soulie, G. |
2003O&T....56...10S |
Sle2003 |
|
Obs. et Travaux 56, 10, 2003 |
|
Sle2006 |
Pa - |
Soulie, G. |
2006O&T....62...26S |
Sle2006 |
|
Obs. et Travaux 62, 26, 2006 |
|
Sle2006b |
Pa j |
Soulie, G. |
2006O&T....63...15S |
Sle2006b |
|
Obs. et Travaux 63, 15, 2006 |
|
Sle2007 |
C j |
Soulie, G. |
2007O&T....65...34S |
Sle2007 |
|
Obs. et Travaux 65, 34, 2007 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18309+1641 |
SLE 620 |
AC |
2002 |
3 |
9 |
23.5 |
10.86 |
12.60 |
|
D |
183056.35+164042.7 |
18309+1641 |
SLE 620 |
AC |
2015 |
6 |
8 |
23.4 |
10.86 |
12.60 |
|
|
183056.35+164042.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18309+1641 SLE 620 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18309+1641 SLE 620 AC : MEASURES
No records found.
WDS 18309+1641 : 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 18309+1641 : ALADIN DSS IMAGE @ 18h 30m 56.35s +16° 40' 42.7"
WDS 18309+1641 SLE 620 AC : 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 |
|
18309+1641 |
SLE 620 |
AB |
341 |
19.4 |
1 |
Show |
|
18309+1641 |
SLE 620 |
AC |
9 |
23.4 |
1 |
Show |
|
18296+1639 |
BPM 780 |
|
70 |
103.7 |
19 |
Show |
|
18323+1625 |
HDS2630 |
|
165 |
0.2 |
25 |
Show |
|
18293+1624 |
BPM 778 |
|
334 |
105.3 |
29 |
Show |
|
18292+1622 |
HEI 258 |
|
167 |
0.2 |
32 |
Show |
|
18319+1710 |
BRT1302 |
|
56 |
6.0 |
33 |
Show |
|
18322+1713 |
SLE 189 |
|
111 |
12.8 |
37 |
Show |
|
18337+1646 |
SLE 198 |
|
320 |
12.8 |
41 |
Show |
|
18299+1720 |
COU 118 |
AB |
204 |
6.6 |
42 |
Show |
|
18299+1720 |
COU 118 |
AC |
294 |
29.1 |
42 |
Show |
|
18287+1614 |
HU 320 |
|
144 |
2.0 |
43 |
Show |
|
18336+1700 |
SLE 197 |
BC |
120 |
19.2 |
44 |
Show |
|
18336+1700 |
SLE 197 |
AB |
211 |
28.3 |
44 |
Show |
|
18336+1700 |
SLE 197 |
AD |
306 |
37.2 |
44 |
Show |
|
18336+1700 |
SLE 197 |
AC |
177 |
34.0 |
44 |
Show |
|
18324+1720 |
SLE 622 |
|
301 |
48.7 |
46 |
Show |
|
18333+1713 |
SLE 193 |
|
291 |
9.6 |
47 |
Show |
|
18296+1553 |
BPM 779 |
|
201 |
77.8 |
52 |
Show |
|
18342+1705 |
SLE 203 |
BC |
333 |
14.3 |
52 |
Show |
|
18342+1705 |
SLE 203 |
AB |
267 |
56.0 |
53 |
Show |
|
18342+1705 |
SLE 203 |
AC |
279 |
63.2 |
53 |
Show |
|
18272+1643 |
SLE 617 |
|
195 |
7.0 |
54 |
Show |
|
18341+1712 |
SLE 202 |
AB |
70 |
51.7 |
55 |
Show |
|
18341+1712 |
SLE 202 |
AC |
70 |
68.7 |
55 |
Show |
|
18300+1734 |
TDT 914 |
|
277 |
0.5 |
55 |
Show |
|
18341+1712 |
SLE 202 |
BC |
71 |
17.0 |
56 |
Show |
|
18320+1735 |
KPP1183 |
|
64 |
9.2 |
57 |
Show |
|
18272+1703 |
BKO 729 |
|
314 |
7.4 |
58 |
Show |
|
18345+1615 |
GWP2787 |
|
319 |
127.7 |
58 |
Show |
|
18332+1730 |
J 98 |
|
147 |
3.9 |
58 |
Show |
|
18270+1701 |
SLE 616 |
AB |
221 |
10.5 |
59 |
Show |
|
18270+1701 |
SLE 616 |
AC |
342 |
8.4 |
59 |
Show |
|
18340+1600 |
SLE 623 |
|
67 |
8.1 |
60 |
Show |
|
18324+1737 |
GWP2782 |
|
115 |
47.5 |
61 |
Show |
|
18288+1733 |
SLE 618 |
|
94 |
19.2 |
61 |
Show |
|
18269+1701 |
BKO 728 |
|
72 |
11.4 |
62 |
Show |
|
18269+1702 |
SLE 615 |
|
266 |
16.8 |
63 |
Show |
|
18292+1742 |
J 2912 |
AB |
142 |
6.3 |
66 |
Show |
|
18292+1742 |
SLE 619 |
AC |
102 |
35.7 |
66 |
Show |
|
18327+1741 |
TDT 934 |
|
128 |
0.8 |
66 |
Show |
|
18298+1747 |
BRT2447 |
|
359 |
2.8 |
69 |
Show |
|
18359+1659 |
SLE 214 |
CD |
77 |
72.0 |
71 |
Show |
|
18359+1659 |
STT 358 |
AB |
146 |
1.7 |
74 |
Show |
|
18359+1659 |
RED 25 |
AB,E |
349 |
34.6 |
74 |
Show |
|
18359+1659 |
SLE 214 |
AB,D |
224 |
134.6 |
74 |
Show |
|
18359+1659 |
STT 358 |
AB,C |
235 |
198.7 |
74 |
Show |
|
18329+1529 |
J 2100 |
|
356 |
6.9 |
75 |
Show |
|
18263+1715 |
KPP4108 |
|
250 |
2.2 |
75 |
Show |
|
18338+1744 |
HU 322 |
AB |
92 |
0.2 |
76 |
Show |
|
18338+1744 |
STF2339 |
AB,CD |
277 |
1.7 |
76 |
|
|
WDS 18309+1641 : COMPONENTS
|
A |
B |
B |
pa=341.7°
sep=19.36"
| |
C |
pa=8.1°
sep=23.40"
| pa=63.0°
sep=10.53"
|
18309+1641 A
Coord arcsec 2000 |
183056.35+164042.7 |
|
Mag |
10.86 |
|
PmRA |
7.00 |
|
PmDE |
6.0 |
|
Tycho2 |
1569-00831-1 |
|
Tycho2 |
1569-00831-1 |
|
Pflag |
|
|
RAmdeg |
277.73484607 |
|
DEmdeg |
16.67853360 |
|
PmRA |
7.0 |
|
PmDE |
4.9 |
|
E RAmdeg |
27 |
|
E DEmdeg |
30 |
|
E pmRA |
1.6 |
|
E pmDE |
1.5 |
|
EpRAm |
1985.60 |
|
EpDEm |
1984.64 |
|
Num |
4 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.2 |
|
BTmag |
11.267 |
|
E BTmag |
0.056 |
|
VTmag |
10.861 |
|
E VTmag |
0.060 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
277.73481833 |
|
DEdeg |
16.67851389 |
|
EpRA 1990 |
1.70 |
|
EpDE 1990 |
1.82 |
|
E RAdeg |
33.6 |
|
E DEdeg |
36.7 |
|
Posflg |
|
|
Corr |
0.0 |
|
18309+1641 B
Coord arcsec 2000 |
183055.93+164101.1 |
|
Mag |
12.3 |
|
Calc delta mag |
1.44 |
|
Calc coord |
yes |
|
18309+1641 C
Coord arcsec 2000 |
183056.58+164105.9 |
|
Mag |
12.6 |
|
Calc delta mag |
1.74 |
|
Calc coord |
yes |
|