23266+5709 LEO 31
23h 26m 39.78s +57° 09' 52.7" P.A. 4.00 sep 3.0 mag 9.90,11.50
Coord 2000 |
23266+5709 |
|
Discov num |
LEO 31 |
|
Comp |
|
|
Coord arcsec 2000 |
23 26 39.78 +57 09 52.7 |
|
Date first |
1908 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
9 |
|
Pa last |
4.1 |
|
P.A. Now (θ) |
4.1° |
|
Sep first |
3.9 |
|
Sep last |
2.983 |
|
Sep. Now (ρ) |
2.983" |
|
Mag pri |
9.90 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
Pri motion ra |
+079 |
|
Sec motion ra |
|
|
Pri motion dec |
+022 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4007-01352-1 |
|
Gaia DR2 |
1997340151211214592 |
|
WDS 23266+5709 LEO 31 : NOTES
discov_num |
notes |
refcode |
LEO 31 |
STI 2980. |
|
REFERENCES
refcode |
metd |
author |
reference |
Leo1918 |
Ma - |
Leonard, F.C. |
1918MNRAS..78..475L |
Leo1918 |
|
MNRAS 78, 475, 1918 |
|
Leo1933 |
Ma - |
Leonard, F.C. |
1933LicOB..16...90L |
Leo1933 |
|
Lick Obs. Bull. 16, 90, 1933 |
|
Leo1943 |
Ma - |
Leonard, F.C. |
1943PASP...55..241L |
Leo1943 |
|
PASP 55, 241, 1943 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
23266+5709 |
LEO 31 |
|
2001 |
5 |
4 |
3.0 |
9.90 |
11.50 |
|
N |
232639.78+570952.7 |
23266+5709 |
LEO 31 |
|
2015 |
6 |
4 |
3.0 |
9.90 |
11.50 |
|
N |
232639.78+570952.7 |
23266+5709 |
LEO 31 |
|
2016 |
8 |
4 |
3.0 |
9.90 |
11.50 |
|
N |
232639.78+570952.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 23266+5709 LEO 31 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 23266+5709 LEO 31 : MEASURES
No records found.
WDS 23266+5709 : 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 23266+5709 : ALADIN DSS IMAGE @ 23h 26m 39.78s +57° 09' 52.7"
WDS 23266+5709 LEO 31 : 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 |
|
23266+5709 |
LEO 31 |
|
4 |
3.0 |
|
Show |
|
23271+5713 |
STI2981 |
|
205 |
11.0 |
5 |
Show |
|
23265+5654 |
TDT4035 |
|
109 |
1.9 |
17 |
Show |
|
23275+5649 |
TDT4043 |
|
135 |
0.9 |
22 |
Show |
|
23248+5650 |
MLB 146 |
|
144 |
1.8 |
26 |
Show |
|
23241+5732 |
STT 495 |
|
121 |
0.4 |
31 |
Show |
|
23289+5645 |
STI2985 |
|
6 |
19.5 |
31 |
Show |
|
23291+5643 |
TDT4056 |
|
53 |
2.5 |
34 |
Show |
|
23234+5645 |
TDT4014 |
|
158 |
0.6 |
37 |
Show |
|
23261+5747 |
TDT4033 |
|
350 |
1.0 |
37 |
Show |
|
23296+5633 |
TDT4064 |
|
313 |
0.3 |
44 |
Show |
|
23212+5720 |
STI2973 |
|
95 |
3.8 |
46 |
Show |
|
23270+5624 |
HJ 1879 |
|
54 |
21.5 |
47 |
Show |
|
23272+5624 |
HJ 1881 |
|
68 |
13.7 |
47 |
Show |
|
23298+5625 |
KPP 14 |
|
125 |
8.9 |
52 |
Show |
|
23327+5731 |
AG 293 |
|
21 |
3.6 |
54 |
Show |
|
23200+5654 |
STI2972 |
|
122 |
8.4 |
54 |
Show |
|
23261+5616 |
STI2979 |
|
105 |
14.1 |
55 |
Show |
|
23332+5724 |
STT 499 |
A,BC |
76 |
9.7 |
55 |
Show |
|
23332+5724 |
WAL 149 |
AD |
39 |
95.4 |
55 |
Show |
|
23332+5724 |
A 641 |
BC |
166 |
0.3 |
56 |
Show |
|
23198+5715 |
BU 229 |
AB |
32 |
16.8 |
56 |
Show |
|
23198+5715 |
WAL 148 |
AC |
75 |
64.5 |
56 |
Show |
|
23237+5619 |
MLR 595 |
|
63 |
3.8 |
57 |
Show |
|
23336+5707 |
STI2998 |
|
158 |
10.9 |
57 |
Show |
|
23261+5612 |
STI2978 |
|
328 |
12.8 |
59 |
Show |
|
23222+5756 |
RAO 630 |
|
312 |
0.4 |
60 |
Show |
|
23337+5727 |
STI2999 |
|
45 |
10.6 |
60 |
Show |
|
23287+5807 |
STI2984 |
|
123 |
14.3 |
60 |
Show |
|
23218+5625 |
STI2974 |
|
302 |
6.7 |
60 |
Show |
|
23197+5732 |
TDT3983 |
|
3 |
0.7 |
61 |
Show |
|
23344+5726 |
TDT4104 |
AB |
313 |
0.8 |
65 |
Show |
|
23314+5610 |
STI2991 |
|
214 |
14.6 |
72 |
Show |
|
23222+5605 |
HJ 1873 |
|
43 |
6.3 |
75 |
Show |
|
23177+5725 |
CVR 277 |
|
197 |
90.8 |
76 |
Show |
|
23312+5604 |
TDT4080 |
|
246 |
0.5 |
76 |
Show |
|
23302+5600 |
TDT4069 |
|
25 |
0.5 |
76 |
Show |
|
23270+5552 |
HJ 1880 |
|
183 |
15.9 |
78 |
Show |
|
23309+5825 |
BU 1151 |
CD |
291 |
0.4 |
81 |
Show |
|
23309+5825 |
STF3022 |
AB |
226 |
20.4 |
83 |
Show |
|
23309+5825 |
STF3022 |
AC |
191 |
117.6 |
83 |
Show |
|
23300+5833 |
BU 1149 |
Ia,Ib |
287 |
0.3 |
84 |
Show |
|
23300+5833 |
DA 2 |
CD |
214 |
1.3 |
87 |
Show |
|
23300+5833 |
HJ 1886 |
CH |
337 |
26.9 |
87 |
Show |
|
23300+5833 |
BU 1149 |
CI |
189 |
205.9 |
87 |
Show |
|
23300+5833 |
STT 496 |
AB |
1 |
0.7 |
88 |
Show |
|
23300+5833 |
SHJ 355 |
AC |
269 |
75.0 |
88 |
Show |
|
23300+5833 |
HJ 1888 |
AE |
117 |
39.9 |
88 |
Show |
|
23300+5833 |
HJ 1888 |
AF |
338 |
67.2 |
88 |
Show |
|
23300+5833 |
HJ 1888 |
AG |
347 |
66.9 |
88 |
Show |
|
23300+5833 |
BU 1149 |
AI |
208 |
234.0 |
88 |
|
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WDS 23266+5709 : COMPONENTS
23266+5709 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
232639.78+570952.7 |
|
Mag |
9.9 |
|
PmRA |
79.00 |
|
PmDE |
22.0 |
|
Tycho2 |
4007-01352-1 |
|
Tycho2 |
4007-01352-1 |
|
Pflag |
|
|
RAmdeg |
351.66573170 |
|
DEmdeg |
57.16464247 |
|
PmRA |
78.9 |
|
PmDE |
21.8 |
|
E RAmdeg |
28 |
|
E DEmdeg |
27 |
|
E pmRA |
3.5 |
|
E pmDE |
3.4 |
|
EpRAm |
1990.90 |
|
EpDEm |
1990.95 |
|
Num |
3 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.2 |
|
BTmag |
11.148 |
|
E BTmag |
0.050 |
|
VTmag |
10.398 |
|
E VTmag |
0.037 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
351.66539472 |
|
DEdeg |
57.16459222 |
|
EpRA 1990 |
1.66 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
28.1 |
|
E DEdeg |
27.0 |
|
Posflg |
|
|
Corr |
0.1 |
|
23266+5709 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
232639.79+570955.7 |
|
Mag |
11.5 |
|
Calc delta mag |
1.6 |
|
Calc coord |
yes |
|