11311-2127 BHA 15
11h 31m 07.95s -21° 26' 58.6" P.A. 215.00 sep 4.7 mag 10.92,12.20
Coord 2000 |
11311-2127 |
|
Discov num |
BHA 15 |
|
Comp |
|
|
Coord arcsec 2000 |
11 31 07.95 -21 26 58.6 |
|
Date first |
1918 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
218 |
|
Pa last |
214.5 |
|
P.A. Now (θ) |
214.5° |
|
Sep first |
3.7 |
|
Sep last |
4.724 |
|
Sep. Now (ρ) |
4.724" |
|
Mag pri |
10.92 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
|
|
Pri motion ra |
-020 |
|
Sec motion ra |
-110 |
|
Pri motion dec |
+049 |
|
Sec motion dec |
-084 |
|
Notes |
|
|
rPM=1.16
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Crater |
|
Tycho2 |
6091-01098-1 |
|
Gaia DR2 |
3541458306606086272 |
|
WDS 11311-2127 BHA 15 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Bha1916 |
Pa - |
Bhaskaran, T.P. |
1916AJ.....30...29B |
Bha1916 |
|
AJ 30, 29, 1916 |
|
Bha1933 |
Pa - |
Bhaskaran, T.P. |
1933JO.....16..140B |
Bha1933 |
|
J. Obs. 16, 140, 1933 |
|
Bha1935 |
Pa - |
Bhaskaran, T.P. |
1935JO.....18...52B |
Bha1935 |
|
J. Obs. 18, 52, 1935 |
|
Bha1938a |
Pa - |
Bhaskaran, T.P. |
1938AJ.....47..172B |
Bha1938a |
|
AJ 47, 172, 1938 |
|
Bha1938b |
Pa - |
Bhaskaran, T.P. |
1938AN....267...67B |
Bha1938b |
|
AN 267, 67, 1938 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
11311-2127 |
BHA 15 |
|
1998 |
4 |
215 |
4.7 |
10.92 |
12.20 |
|
D |
113107.95-212658.6 |
11311-2127 |
BHA 15 |
|
1999 |
5 |
214 |
4.7 |
10.92 |
12.20 |
|
D |
113107.95-212658.6 |
11311-2127 |
BHA 15 |
|
2010 |
6 |
214 |
4.4 |
10.92 |
12.20 |
|
|
113107.95-212658.6 |
11311-2127 |
BHA 15 |
|
2015 |
7 |
215 |
4.7 |
10.92 |
12.20 |
|
|
113107.95-212658.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11311-2127 BHA 15 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11311-2127 BHA 15 : MEASURES
No records found.
WDS 11311-2127 : 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 11311-2127 : ALADIN DSS IMAGE @ 11h 31m 07.95s -21° 26' 58.6"
WDS 11311-2127 BHA 15 : 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 |
|
11311-2127 |
BHA 15 |
|
215 |
4.7 |
|
Show |
|
11307-2126 |
BVD 90 |
|
151 |
21.5 |
6 |
Show |
|
11297-2121 |
DON 484 |
|
108 |
4.6 |
21 |
Show |
|
11315-2147 |
LDS4110 |
|
171 |
23.6 |
22 |
Show |
|
11285-2122 |
UC 2146 |
|
42 |
16.1 |
37 |
Show |
|
11283-2117 |
UC 2145 |
|
211 |
56.3 |
42 |
Show |
|
11318-2047 |
TOK 222 |
|
69 |
1.1 |
42 |
Show |
|
11317-2044 |
DON 486 |
|
326 |
0.6 |
44 |
Show |
|
11325-2046 |
DON1094 |
|
61 |
5.7 |
46 |
Show |
|
11292-2234 |
KPP2733 |
|
221 |
10.1 |
73 |
Show |
|
11357-2054 |
ARA1094 |
|
27 |
8.2 |
73 |
Show |
|
11271-2213 |
B 1698 |
|
16 |
3.3 |
73 |
Show |
|
11309-2012 |
B 2280 |
|
31 |
9.3 |
76 |
Show |
|
11352-2033 |
B 1701 |
|
218 |
0.5 |
79 |
Show |
|
11255-2114 |
I 881 |
|
317 |
0.3 |
80 |
Show |
|
11304-2247 |
RST3741 |
|
294 |
1.9 |
81 |
Show |
|
11367-2156 |
ARA1477 |
|
61 |
11.2 |
84 |
Show |
|
11276-2017 |
LDS4103 |
|
345 |
14.3 |
86 |
Show |
|
11351-2016 |
LDS4118 |
|
168 |
29.2 |
90 |
Show |
|
11281-2003 |
TDS7871 |
|
301 |
0.5 |
95 |
Show |
|
11262-2241 |
B 1697 |
|
134 |
3.1 |
101 |
Show |
|
11310-2312 |
LDS4109 |
|
120 |
37.4 |
106 |
Show |
|
11363-2251 |
HU 1484 |
|
329 |
1.9 |
111 |
Show |
|
11297-2318 |
KPP1643 |
|
325 |
12.6 |
113 |
Show |
|
11326-1936 |
ARA 686 |
|
279 |
6.8 |
113 |
Show |
|
11344-1943 |
GWP1613 |
|
86 |
20.6 |
114 |
Show |
|
11340-2316 |
UC 2166 |
|
16 |
40.0 |
117 |
Show |
|
11253-2003 |
KPP 247 |
|
13 |
4.8 |
117 |
Show |
|
11338-2318 |
ARA1788 |
|
104 |
10.5 |
118 |
Show |
|
11355-1946 |
LDS4120 |
|
184 |
16.1 |
118 |
Show |
|
11330-2327 |
HDO 130 |
|
343 |
10.3 |
123 |
Show |
|
11371-2301 |
LDS 355 |
|
255 |
34.2 |
125 |
Show |
|
11319-2336 |
UC 2160 |
|
191 |
10.8 |
130 |
Show |
|
11399-2045 |
LDS4129 |
|
342 |
65.4 |
130 |
Show |
|
11248-1952 |
GWP1580 |
|
33 |
55.2 |
131 |
Show |
|
11408-2056 |
LDS4134 |
|
334 |
67.8 |
140 |
Show |
|
11311-2347 |
TDS7903 |
|
17 |
1.9 |
140 |
Show |
|
11251-2320 |
ARA1787 |
AB |
205 |
10.5 |
141 |
Show |
|
11245-2315 |
TDS7842 |
|
150 |
2.6 |
142 |
Show |
|
11350-2341 |
TDS7937 |
|
286 |
0.8 |
145 |
Show |
|
11276-2343 |
TDS7867 |
Aa,Ab |
320 |
0.5 |
145 |
Show |
|
11276-2343 |
HJ 4437 |
AB |
319 |
11.4 |
145 |
Show |
|
11395-1958 |
UC 2187 |
|
332 |
9.0 |
147 |
Show |
|
11370-2330 |
KPP2732 |
|
329 |
2.8 |
147 |
Show |
|
11384-1941 |
UC 2180 |
|
42 |
15.1 |
148 |
Show |
|
11214-2027 |
STN 22 |
|
356 |
3.6 |
149 |
Show |
|
11239-2319 |
RST2746 |
|
346 |
1.3 |
151 |
Show |
|
11241-1933 |
TOI 737 |
|
46 |
0.8 |
151 |
Show |
|
11400-1954 |
UC 2188 |
|
204 |
8.7 |
156 |
Show |
|
11208-2026 |
TDS7806 |
|
289 |
0.6 |
158 |
Show |
|
11423-2056 |
NSN 108 |
|
168 |
8.4 |
160 |
|
|
WDS 11311-2127 : COMPONENTS
11311-2127 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
113107.95-212658.6 |
|
Mag |
10.92 |
|
PmRA |
-20.00 |
|
PmDE |
49.0 |
|
Tycho2 |
6091-01098-1 |
|
DM |
BD-20 3443 |
|
Tycho2 |
6091-01098-1 |
|
Pflag |
|
|
RAmdeg |
172.78315997 |
|
DEmdeg |
-21.44963415 |
|
PmRA |
-44.0 |
|
PmDE |
21.5 |
|
E RAmdeg |
36 |
|
E DEmdeg |
42 |
|
E pmRA |
2.8 |
|
E pmDE |
2.9 |
|
EpRAm |
1989.24 |
|
EpDEm |
1988.76 |
|
Num |
3 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
0.3 |
|
Q pmRA |
0.4 |
|
Q pmDE |
0.3 |
|
BTmag |
11.639 |
|
E BTmag |
0.068 |
|
VTmag |
10.917 |
|
E VTmag |
0.060 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
172.78326944 |
|
DEdeg |
-21.44968333 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
37.4 |
|
E DEdeg |
42.7 |
|
Posflg |
|
|
Corr |
0.2 |
|
Ccdm |
11311-2127 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.91 |
|
DDEs |
-0.7 |
|
R dRAs |
66 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
-20 3443 |
|
Cat1 |
BD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11261S2054A |
|
HIC |
|
|
11311-2127 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
113107.77-212702.5 |
|
Mag |
12.2 |
|
PmRA |
-110.00 |
|
PmDE |
-84.0 |
|
Calc delta mag |
1.28 |
|
Calc coord |
yes |
|
Ccdm |
11311-2127 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BHA 15 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
215 |
|
Rho |
4.5 |
|
Obs |
2 |
|
Vmag |
12.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11261S2054B |
|
HIC |
|
|