05397-2026 HDO 78 AC
05h 39m 44.71s -20° 26' 06.7" P.A. 85.00 sep 32.7 mag 6.87,11.30 Sp B8 dist. 273.22 pc (891.24 l.y.)
Coord 2000 |
05397-2026 |
|
Discov num |
HDO 78 |
|
Comp |
AC |
|
Coord arcsec 2000 |
05 39 44.71 -20 26 06.7 |
|
Date first |
1869 |
|
Date last |
1999 |
|
Obs |
8 |
|
Pa first |
83 |
|
Pa last |
84.8 |
|
P.A. Now (θ) |
84.8° |
|
Sep first |
33.6 |
|
Sep last |
32.691 |
|
Sep. Now (ρ) |
32.691" |
|
Mag pri |
6.87 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
4.43 |
|
Spectral class |
B8 (blue-white) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=0.996
This double is not physical.
05397-2026 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 37702 |
170652 |
05 39 45 -20 26 07 |
HDO 77 AB |
2017 |
29 |
123 |
10.9 |
6.87 |
7.94 |
1.07 |
|
|
Show |
|
170652 |
05 39 45 -20 26 07 |
HDO 78 AC |
1999 |
8 |
85 |
32.7 |
6.87 |
11.30 |
4.43 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lepus |
|
SAO |
170652 |
|
HIP |
26642 |
|
Tycho2 |
5925-01661-1 |
|
Gaia DR2 |
2965324659014475904 |
|
HD |
37702 |
|
BD |
BD-20 1147 |
|
Distance |
273.22 |
|
Distance ly |
891.24 |
|
WDS 05397-2026 HDO 78 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HdO1882a |
Mb - |
Harvard Obs. |
1882AnHar..13...17. |
HdO1882a |
|
Harvard Ann. 13, 17, 1882 |
|
HdO1882b |
Ma j |
Harvard Obs. (measure by Alden, G.I.) |
1882AnHar..13...17. |
HdO1882b |
|
Harvard Ann. 13, 17, 1882 |
|
HdO1882c |
Ma - |
Harvard Obs. (measure by Davis, W.M.) |
1882AnHar..13...17. |
HdO1882c |
|
Harvard Ann. 13, 17, 1882 |
|
HdO1906A |
Ma - |
Harvard Obs. |
1906QB821.B972..... |
HdO1906A |
|
cited in BDS (Burnham Double Star Cat., 1906) |
|
HdO9999 |
Ma - |
Harvard Obs. |
................... |
HdO9999 |
|
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
05397-2026 |
HDO 78 |
AC |
1999 |
8 |
85 |
32.7 |
6.87 |
11.30 |
B8 |
|
053944.71-202606.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 05397-2026 HDO 78 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 05397-2026 HDO 78 AC : MEASURES
No records found.
WDS 05397-2026 : 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 05397-2026 : ALADIN DSS IMAGE @ 05h 39m 44.71s -20° 26' 06.7"
WDS 05397-2026 HDO 78 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 |
|
05397-2026 |
HDO 77 |
AB |
123 |
10.9 |
|
Show |
|
05397-2026 |
HDO 78 |
AC |
85 |
32.7 |
|
Show |
|
05391-2008 |
DON 116 |
|
335 |
3.6 |
21 |
Show |
|
05406-2052 |
ARA 848 |
|
155 |
13.6 |
29 |
Show |
|
05423-2029 |
ARA 849 |
|
124 |
15.3 |
36 |
Show |
|
05374-2009 |
ARA 846 |
|
140 |
8.8 |
38 |
Show |
|
05427-2032 |
ARA 850 |
|
195 |
8.9 |
42 |
Show |
|
05408-1945 |
TDS3290 |
|
66 |
0.5 |
44 |
Show |
|
05429-2021 |
ARA 851 |
|
224 |
10.3 |
45 |
Show |
|
05403-1940 |
MET 49 |
AB |
351 |
8.4 |
47 |
Show |
|
05397-2115 |
ARA1277 |
|
81 |
9.2 |
49 |
Show |
|
05433-2040 |
HJ 3791 |
|
58 |
10.8 |
53 |
Show |
|
05389-1929 |
ARA 534 |
|
313 |
7.4 |
60 |
Show |
|
05385-1919 |
NSN 83 |
|
85 |
1.5 |
70 |
Show |
|
05397-2137 |
OL 4 |
|
256 |
2.1 |
71 |
Show |
|
05445-2058 |
KPP 125 |
|
153 |
5.0 |
74 |
Show |
|
05404-1910 |
ARA 535 |
|
208 |
12.5 |
77 |
Show |
|
05447-2101 |
STN 11 |
|
145 |
10.9 |
78 |
Show |
|
05426-2134 |
ARA1279 |
|
168 |
14.2 |
79 |
Show |
|
05341-2037 |
KPP1711 |
|
85 |
13.2 |
81 |
Show |
|
05441-1934 |
HDS 766 |
AB |
345 |
0.1 |
81 |
Show |
|
05441-1934 |
HDS 766 |
AC |
325 |
1.2 |
81 |
Show |
|
05344-1954 |
DON 112 |
|
342 |
4.7 |
82 |
Show |
|
05457-2032 |
ARA 853 |
|
98 |
13.3 |
84 |
Show |
|
05441-1928 |
ARA 536 |
|
16 |
15.0 |
85 |
Show |
|
05404-2151 |
ARA1278 |
|
323 |
9.2 |
86 |
Show |
|
05461-2043 |
TDS3330 |
|
32 |
0.6 |
91 |
Show |
|
05337-2101 |
ARA1276 |
|
97 |
12.1 |
93 |
Show |
|
05462-2100 |
BRT 302 |
|
41 |
4.1 |
96 |
Show |
|
05448-2130 |
B 1950 |
|
358 |
0.1 |
96 |
Show |
|
05398-2205 |
ARA1629 |
|
114 |
9.6 |
99 |
Show |
|
05327-2012 |
ARA 845 |
|
101 |
12.9 |
100 |
Show |
|
05450-2137 |
TSN 131 |
|
5 |
0.1 |
102 |
Show |
|
05448-2140 |
HO 336 |
|
238 |
19.0 |
103 |
Show |
|
05338-1926 |
DON 110 |
|
63 |
1.1 |
104 |
Show |
|
05468-2001 |
TDS3336 |
|
142 |
0.5 |
104 |
Show |
|
05467-2101 |
B 1951 |
|
232 |
0.8 |
104 |
Show |
|
05325-2044 |
ELP 16 |
AB |
301 |
4.1 |
104 |
Show |
|
05325-2044 |
ELP 16 |
Ba,Bb |
290 |
0.1 |
104 |
Show |
|
05346-1906 |
TDS3241 |
|
139 |
0.6 |
108 |
Show |
|
05321-2042 |
KPP 702 |
|
228 |
6.2 |
109 |
Show |
|
05457-1917 |
I 744 |
|
89 |
1.4 |
110 |
Show |
|
05367-1843 |
RST4785 |
|
353 |
1.9 |
113 |
Show |
|
05448-1857 |
LDS3674 |
|
77 |
4.0 |
114 |
Show |
|
05361-1842 |
B 1947 |
|
153 |
3.3 |
117 |
Show |
|
05480-2048 |
TDS3350 |
|
118 |
0.4 |
118 |
Show |
|
05481-2012 |
TDS3352 |
|
213 |
1.4 |
119 |
Show |
|
05422-2220 |
TSN 75 |
|
42 |
5.6 |
120 |
Show |
|
05376-1829 |
B 1948 |
|
250 |
3.7 |
121 |
Show |
|
05332-2154 |
SKF2479 |
|
236 |
30.0 |
127 |
Show |
|
05428-2226 |
UC 1349 |
|
321 |
40.8 |
128 |
|
|
WDS 05397-2026 : COMPONENTS
|
A |
B |
B |
pa=124.7°
sep=10.46"
| |
C |
pa=84.5°
sep=30.65"
| pa=67.8°
sep=23.66"
|
05397-2026 A
Name |
HD 37702 |
|
Coord arcsec 2000 |
053944.71-202606.7 |
|
Mag |
6.87 |
|
Spectral class |
B8 (blue-white) |
|
PmRA |
-6.00 |
|
PmDE |
9.0 |
|
SAO |
170652 |
|
HIP |
26642 |
|
Tycho2 |
5925-01661-1 |
|
HD |
37702 |
|
GC |
7074 |
|
BD |
BD-20 1147 |
|
Tycho2 |
5925-01661-1 |
|
Pflag |
|
|
RAmdeg |
84.93624587 |
|
DEmdeg |
-20.43515224 |
|
PmRA |
-21.8 |
|
PmDE |
18.9 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.3 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.23 |
|
EpDEm |
1991.29 |
|
Num |
8 |
|
Q RAmdeg |
5.2 |
|
Q DEmdeg |
2.5 |
|
Q pmRA |
5.4 |
|
Q pmDE |
2.4 |
|
BTmag |
6.755 |
|
E BTmag |
0.015 |
|
VTmag |
6.870 |
|
E VTmag |
0.010 |
|
Prox |
110 |
|
TYC |
T |
|
HIP |
26642 |
|
CCDM |
A |
|
RAdeg |
84.93630000 |
|
DEdeg |
-20.43519639 |
|
EpRA 1990 |
1.54 |
|
EpDE 1990 |
1.57 |
|
E RAdeg |
4.2 |
|
E DEdeg |
3.9 |
|
Posflg |
|
|
Corr |
-0.4 |
|
SAO |
170652 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0015 |
|
DE1950 |
|
|
PmDE1950 |
-0.001 |
|
Vmag |
6.5 |
|
SpType |
B8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
7074 |
|
DM |
BD-20 1147 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
37702 |
|
M HD |
0 |
|
GC |
7074 |
|
RA1950rad |
1.47303605 |
|
DE1950rad |
-0.35711624 |
|
PmRA2000 |
-0.0011 |
|
PmDE2000 |
0 |
|
Catalog |
H |
|
HIP |
26642 |
|
Proxy |
|
|
RAhms |
05 39 44.71 |
|
DEdms |
-20 26 06.7 |
|
Vmag |
6.89 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
84.9363 |
|
DEdeg |
-20.4352 |
|
AstroRef |
A |
|
Plx |
4.17 |
|
CCDM |
05397-2026 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
P |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
37702 |
|
BD |
BD-20 1147 |
|
CD |
|
|
CP |
|
|
Dm number |
-20 1147 |
|
VIred |
-0.07 |
|
SpType |
B8V+... |
|
R SpType |
|
|
Coord arcsec 2000 |
053944.71-202606.7 |
|
HIP |
26642 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
1.4824180963 |
|
DErad |
-0.3566615565 |
|
Plx |
3.66 |
|
PmRA |
-9.62 |
|
PmDE |
7.32 |
|
E RArad |
0.95 |
|
E DErad |
1.02 |
|
E Plx |
1.56 |
|
E pmRA |
1.54 |
|
E pmDE |
1.35 |
|
Hpmag |
6.8594 |
|
E Hpmag |
0.008 |
|
SHp |
0.045 |
|
VA |
0 |
|
BV |
-0.089 |
|
E BV |
0.008 |
|
VI |
-0.07 |
|
Ccdm |
05397-2026 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.60 |
|
DDEs |
-7.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
6.9 |
|
Sp |
B8 |
|
PmNote |
* |
|
PmRA |
-17 |
|
PmDE |
-1 |
|
Dm number |
-20 1147 |
|
Cat1 |
BD |
|
Name2 |
170652 |
|
Cat2 |
SAO |
|
HD |
37702 |
|
M HD |
|
|
ADS BDS |
A 4260 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
05355S2029A |
|
HIC |
26642 |
|
05397-2026 B
Coord arcsec 2000 |
053945.32-202612.7 |
|
Mag |
7.94 |
|
PmRA |
-12.00 |
|
PmDE |
3.0 |
|
HIP |
26643 |
|
Tycho2 |
5925-01662-1 |
|
Calc delta mag |
1.07 |
|
Calc coord |
yes |
|
Tycho2 |
5925-01662-1 |
|
Pflag |
|
|
RAmdeg |
84.93899907 |
|
DEmdeg |
-20.43687506 |
|
PmRA |
-8.6 |
|
PmDE |
5.6 |
|
E RAmdeg |
6 |
|
E DEmdeg |
5 |
|
E pmRA |
2.5 |
|
E pmDE |
2.7 |
|
EpRAm |
1991.44 |
|
EpDEm |
1991.57 |
|
Num |
4 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.8 |
|
Q pmDE |
0.7 |
|
BTmag |
7.963 |
|
E BTmag |
0.016 |
|
VTmag |
7.938 |
|
E VTmag |
0.012 |
|
Prox |
110 |
|
TYC |
T |
|
HIP |
26643 |
|
CCDM |
B |
|
RAdeg |
84.93902056 |
|
DEdeg |
-20.43688806 |
|
EpRA 1990 |
1.52 |
|
EpDE 1990 |
1.62 |
|
E RAdeg |
5.9 |
|
E DEdeg |
5.0 |
|
Posflg |
D |
|
Corr |
-0.4 |
|
Catalog |
H |
|
HIP |
26643 |
|
Proxy |
|
|
RAhms |
05 39 45.36 |
|
DEdms |
-20 26 12.7 |
|
Vmag |
8.19 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
84.939 |
|
DEdeg |
-20.4369 |
|
AstroRef |
B |
|
Plx |
9.63 |
|
CCDM |
05397-2026 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
I |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
|
|
CD |
|
|
CP |
|
|
Dm number |
|
|
VIred |
0.07 |
|
SpType |
|
|
R SpType |
|
|
Coord arcsec 2000 |
053945.36-202612.7 |
|
HIP |
26643 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
1.4824654299 |
|
DErad |
-0.3566905409 |
|
Plx |
5.55 |
|
PmRA |
-5.74 |
|
PmDE |
5.54 |
|
E RArad |
0.68 |
|
E DErad |
0.73 |
|
E Plx |
1.11 |
|
E pmRA |
1.08 |
|
E pmDE |
0.96 |
|
Hpmag |
8.3005 |
|
E Hpmag |
0.0211 |
|
SHp |
0 |
|
VA |
0 |
|
BV |
0.078 |
|
E BV |
0.005 |
|
VI |
0.07 |
|
Ccdm |
05397-2026 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
LAL |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1870 |
|
Theta |
123 |
|
Rho |
11.0 |
|
Obs |
10 |
|
Vmag |
7.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 4260 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
05355S2029B |
|
HIC |
26643 |
|
05397-2026 C
Coord arcsec 2000 |
053946.88-202603.7 |
|
Mag |
11.3 |
|
PmRA |
-2.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
4.43 |
|
Calc coord |
yes |
|
Ccdm |
05397-2026 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDO 77 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1870 |
|
Theta |
083 |
|
Rho |
32.2 |
|
Obs |
4 |
|
Vmag |
11.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 4260 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
05355S2029C |
|
HIC |
|
|