18181+6051 FOX 81 AB
18h 18m 14.56s +60° 49' 53.7" P.A. 312.00 sep 0.9 mag 11.50,12.00 Sp F5V
Coord 2000 |
18181+6051 |
|
Discov num |
FOX 81 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 18 14.56 +60 49 53.7 |
|
Date first |
1921 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
314 |
|
Pa last |
312.1 |
|
P.A. Now (θ) |
312.1° |
|
Sep first |
0.7 |
|
Sep last |
0.897 |
|
Sep. Now (ρ) |
0.897" |
|
Mag pri |
11.50 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+017 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
18181+6051 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 18 15 +60 49 54 |
FOX 81 AB |
2016 |
7 |
312 |
0.9 |
11.50 |
12.00 |
0.50 |
|
<=== |
Show |
|
|
18 18 15 +60 49 54 |
FOX 81 AB,C |
2019 |
12 |
268 |
34.8 |
11.25 |
10.77 |
0.48 |
|
|
Show |
|
|
18 18 15 +60 49 54 |
ABH 98 AE |
2015 |
9 |
34 |
49.8 |
11.25 |
13.70 |
2.45 |
|
|
Show |
|
|
18 18 10 +60 49 51 |
FOX 81 CD |
2019 |
12 |
202 |
15.4 |
10.77 |
12.40 |
1.63 |
|
|
Quintuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
2158197667258614784 |
|
WDS 18181+6051 FOX 81 AB : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
AbH1961 |
- |
Abt, H.A. |
1961A&AS....6...37A |
AbH1961 |
|
A&AS 6, 37, 1961 |
|
AbH1962 |
Po j |
Abt, H.A. Jeffers, H., Gibson, & Sandage, A. |
1962ApJ...135..429A |
AbH1962 |
|
ApJ 135, 429, 1962 |
|
AbH1964 |
- |
AbT, H.A. et al. |
1964ApJ...139.1139A |
AbH1964 |
|
ApJ 139, 1139, 1964 |
|
AbH1965 |
- |
Abt, H.A. |
1965A&AS...11..429A |
AbH1965 |
|
A&AS 11, 429, 1965 |
|
AbH1965b |
- |
Abt, H.A. et al. |
1965ApJ...142.1604A |
AbH1965b |
|
ApJ 142, 1604, 1965 |
|
AbH1972 |
- |
Abt. H.A. & Biggs, E.S. |
1972bsrv.book.....A |
AbH1972 |
|
Bibliography of Stellar Radial Velocities |
|
AbH1972b |
not - |
Abt. H.A., Levy, S.G., & Gandet, T.L. |
1972AJ.....77..138A |
AbH1972b |
|
AJ 77, 138, 1972 |
|
AbH1973 |
- |
Abt, H.A. & Levy, S.G. |
1973AJ.....78.1093A |
AbH1973 |
|
AJ 78, 1093, 1973 |
|
AbH1976 |
orb - |
Abt, H.A. & Levy, S.G. |
1976A&AS...30..273A |
AbH1976 |
|
A&AS 30, 273, 1976 |
|
AbH1978 |
- |
Abt, H.A. & Levy, S.G. |
1978A&AS...36..241A |
AbH1978 |
|
A&AS 36, 241, 1978 |
|
AbH1985 |
- |
Abt, H.A. & Levy, S.G. |
1985ApJS...59..229A |
AbH1985 |
|
ApJS 59, 229, 1985 |
|
AbH1986 |
- |
Abt, H.A. |
1986ApJ...304..688A |
AbH1986 |
|
ApJ 304, 688, 1986 |
|
AbH2000 |
C u |
Abt, H.A. & Corbally, C.J. |
2000ApJ...541..841A |
AbH2000 |
|
ApJ 541, 841, 2000 |
|
AbH2000 |
|
(Multi-epoch astrometry, photometry, and spectroscopy to determine |
|
AbH2000 |
|
optical/physical nature of members of possible Trapezium systems) |
|
AbH2006 |
orb - |
Abt, H.A., & Willmarth, D. |
2006ApJS..162..207A |
AbH2006 |
|
ApJS 162, 207, 2006 |
|
Fox1909 |
Ma - |
Fox, P. |
1909AN....181..245F |
Fox1909 |
|
AN 181, 245, 1909 (measures are also in Fox1915) |
|
Fox1910 |
Ma - |
Fox, P. |
1910AJ.....26...87F |
Fox1910 |
|
AJ 26, 87, 1910 (measures are also in Fox1915) |
|
Fox1915 |
Ma j |
Fox, P. |
1915AnDea...1....1F |
Fox1915 |
|
Ann. Dearborn Obs. 1, 1, 1915 |
|
Fox1915b |
Ma j |
Fox, P. |
1915AnDea...1...52F |
Fox1915b |
|
Ann. Dearborn Obs. 1, 52, 1915 |
|
Fox1925 |
Ma j |
Fox, P. |
1925AnDea...2....1F |
Fox1925 |
+Ca |
Ann. Dearborn Obs. 2, 1, 1925 |
|
Fox1946 |
Ma - |
Fox, P. |
1946AnDea...6....1F |
Fox1946 |
+Po |
Ann. Dearborn Obs. 6, 1, 1946 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18181+6051 |
FOX 81 |
AB |
1997 |
5 |
303 |
0.7 |
11.20 |
11.90 |
F5V |
|
181809.90+604951.7 |
18181+6051 |
FOX 81 |
AB |
2016 |
6 |
312 |
0.9 |
11.50 |
12.00 |
F5V |
|
181814.56+604953.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18181+6051 FOX 81 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18181+6051 FOX 81 AB : MEASURES
No records found.
WDS 18181+6051 : 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 18181+6051 : ALADIN DSS IMAGE @ 18h 18m 14.56s +60° 49' 53.7"
WDS 18181+6051 FOX 81 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 |
|
18181+6051 |
FOX 81 |
AB |
312 |
0.9 |
|
Show |
|
18181+6051 |
ABH 98 |
AE |
34 |
49.8 |
|
Show |
|
18181+6051 |
FOX 81 |
AB,C |
268 |
34.8 |
|
Show |
|
18181+6051 |
FOX 81 |
CD |
202 |
15.4 |
1 |
Show |
|
18147+6045 |
LDS2409 |
|
36 |
9.9 |
28 |
Show |
|
18172+6007 |
STI 840 |
|
7 |
13.9 |
43 |
Show |
|
18153+6012 |
MLR 6 |
|
58 |
0.1 |
44 |
Show |
|
18184+6144 |
STI 843 |
|
265 |
8.2 |
54 |
Show |
|
18252+6111 |
STI 845 |
|
324 |
5.9 |
55 |
Show |
|
18113+6022 |
MLR 501 |
|
65 |
0.2 |
58 |
Show |
|
18178+6150 |
KPP4102 |
BC |
28 |
19.4 |
60 |
Show |
|
18259+6029 |
ES 2666 |
|
270 |
45.2 |
60 |
Show |
|
18232+6139 |
HU 1292 |
|
134 |
0.3 |
62 |
Show |
|
18195+5946 |
TDS 915 |
|
71 |
1.5 |
65 |
Show |
|
18207+6154 |
BVD 333 |
|
337 |
19.2 |
67 |
Show |
|
18182+6157 |
KPP2548 |
|
17 |
23.0 |
68 |
Show |
|
18263+6013 |
LDS1465 |
|
337 |
20.4 |
68 |
Show |
|
18089+6040 |
LDS2406 |
|
120 |
30.3 |
70 |
Show |
|
18101+6007 |
MLR 5 |
|
82 |
0.2 |
75 |
Show |
|
18070+6059 |
STI 837 |
|
243 |
15.1 |
82 |
Show |
|
18295+6047 |
TOB 150 |
|
302 |
91.1 |
83 |
Show |
|
18093+5945 |
A 239 |
BC |
188 |
3.9 |
93 |
Show |
|
18093+5945 |
STF2300 |
AB |
51 |
12.1 |
93 |
Show |
|
18093+5945 |
STF2300 |
AD |
89 |
24.7 |
93 |
Show |
|
18212+5917 |
LDS2411 |
|
277 |
117.7 |
96 |
Show |
|
18301+6135 |
STI 850 |
|
37 |
6.3 |
97 |
Show |
|
18239+6223 |
LDS2412 |
|
210 |
33.7 |
103 |
Show |
|
18299+5954 |
STI 849 |
|
352 |
13.6 |
104 |
Show |
|
18138+6235 |
ES 1836 |
|
152 |
3.9 |
110 |
Show |
|
18134+5858 |
TDT 745 |
AB |
326 |
1.3 |
118 |
Show |
|
18134+5858 |
KPP4392 |
AC |
150 |
4.5 |
118 |
Show |
|
18337+6019 |
FOX 83 |
|
28 |
0.7 |
119 |
Show |
|
18291+5920 |
LDS2413 |
|
133 |
10.7 |
122 |
Show |
|
18276+5910 |
TDT 887 |
|
29 |
1.4 |
122 |
Show |
|
18141+6251 |
TOI1251 |
|
252 |
0.2 |
126 |
Show |
|
18125+5852 |
LDS2407 |
|
329 |
126.9 |
126 |
Show |
|
18186+5844 |
LDS2410 |
|
264 |
5.4 |
126 |
Show |
|
18054+6216 |
HU 1290 |
|
306 |
0.3 |
127 |
Show |
|
18072+6228 |
ES 1834 |
|
310 |
3.5 |
127 |
Show |
|
18116+5854 |
MLR 356 |
|
149 |
1.4 |
127 |
Show |
|
18239+5848 |
STF2323 |
CD |
68 |
198.2 |
128 |
Show |
|
18239+5848 |
STF2323 |
BC |
20 |
86.5 |
130 |
Show |
|
18239+5848 |
STF2323 |
AB |
348 |
3.6 |
130 |
Show |
|
18239+5848 |
STF2323 |
AF |
80 |
150.5 |
130 |
Show |
|
18239+5848 |
STF2323 |
AG |
244 |
35.8 |
130 |
Show |
|
18239+5848 |
STF2323 |
AH |
93 |
44.2 |
130 |
Show |
|
18239+5848 |
STF2323 |
AC |
20 |
88.9 |
130 |
Show |
|
18361+6100 |
LDS2417 |
|
185 |
66.9 |
130 |
Show |
|
18355+6010 |
STI 854 |
|
230 |
10.5 |
134 |
Show |
|
18000+6027 |
HDS2537 |
|
271 |
0.4 |
137 |
Show |
|
18259+6255 |
STF2334 |
|
202 |
17.0 |
137 |
|
|
WDS 18181+6051 : COMPONENTS
|
A |
B |
C |
D |
B |
pa=331.7°
sep=0.68"
| |
C |
pa=265.0°
sep=33.54"
| pa=264.0°
sep=33.27"
| |
D |
pa=244.6°
sep=40.06"
| pa=243.6°
sep=40.03"
| pa=191.0°
sep=14.53"
| |
E |
pa=18.5°
sep=43.34"
| pa=19.1°
sep=42.87"
| pa=47.0°
sep=64.48"
| pa=40.6°
sep=76.72"
|
18181+6051 A
Coord arcsec 2000 |
181814.56+604953.7 |
|
Mag |
11.5 |
|
Spectral class |
F5V (yellow-white) |
|
PmRA |
17.00 |
|
PmDE |
-4.0 |
|
18181+6051 B
Coord arcsec 2000 |
181814.52+604954.3 |
|
Mag |
12 |
|
Calc delta mag |
0.5 |
|
Calc coord |
yes |
|
18181+6051 C
Coord arcsec 2000 |
181809.99+604950.8 |
|
Coord calc |
181809.99+604950.8 |
|
Mag |
10.77 |
|
PmRA |
-15.00 |
|
PmDE |
34.0 |
|
Tycho2 |
4214-01821-1 |
|
Calc delta mag |
0.73 |
|
Tycho2 |
4214-01821-1 |
|
Pflag |
|
|
RAmdeg |
274.54124456 |
|
DEmdeg |
60.83102763 |
|
PmRA |
-3.5 |
|
PmDE |
41.2 |
|
E RAmdeg |
40 |
|
E DEmdeg |
43 |
|
E pmRA |
3.2 |
|
E pmDE |
3.2 |
|
EpRAm |
1989.99 |
|
EpDEm |
1989.60 |
|
Num |
3 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.4 |
|
Q pmDE |
0.8 |
|
BTmag |
11.441 |
|
E BTmag |
0.073 |
|
VTmag |
10.768 |
|
E VTmag |
0.061 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
274.54126111 |
|
DEdeg |
60.83093083 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.54 |
|
E RAdeg |
40.1 |
|
E DEdeg |
43.1 |
|
Posflg |
|
|
Corr |
0.1 |
|
18181+6051 D
Coord arcsec 2000 |
181809.61+604936.5 |
|
Mag |
12.4 |
|
PmRA |
-3.00 |
|
PmDE |
19.0 |
|
Calc delta mag |
0.9 |
|
Calc coord |
yes |
|
18181+6051 E
Coord arcsec 2000 |
181816.44+605034.8 |
|
Mag |
13.7 |
|
PmRA |
-3.00 |
|
PmDE |
-11.0 |
|
Calc delta mag |
2.2 |
|
Calc coord |
yes |
|