07093-2051 HDS 994 (HD 54768)
07h 09m 19.95s -20° 50' 46.8" P.A. 93.00 sep 0.2 mag 9.17,11.00 Sp B9.5IV/V dist. 819.67 pc (2673.76 l.y.)
Coord 2000 |
07093-2051 |
|
Discov num |
HDS 994 |
|
Comp |
|
|
Coord arcsec 2000 |
07 09 19.95 -20 50 46.8 |
|
Date first |
1991 |
|
Date last |
2021 |
|
Obs |
2 |
|
Pa first |
88 |
|
Pa last |
93.2 |
|
P.A. Now (θ) |
93.2° |
|
Sep first |
0.2 |
|
Sep last |
0.171 |
|
Sep. Now (ρ) |
0.171" |
|
Mag pri |
9.17 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
1.83 |
|
Spectral class |
B9.5IV/V (blue-white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 54768 |
|
Constellation |
Canis Major |
|
SAO |
173080 |
|
HIP |
34535 |
|
Tycho2 |
5976-01427-1 |
|
Gaia DR2 |
2929243806997761408 |
|
HD |
54768 |
|
BD |
BD-20 1749 |
|
Distance |
819.67 |
|
Distance ly |
2673.76 |
|
WDS 07093-2051 HDS 994 (HD 54768) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
07093-2051 |
HDS 994 |
|
1991 |
1 |
88 |
0.2 |
9.17 |
11.00 |
B9.5IV/V |
|
070919.95-205046.8 |
07093-2051 |
HDS 994 |
|
2021 |
2 |
93 |
0.2 |
9.17 |
11.00 |
B9.5IV/V |
|
070919.95-205046.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 07093-2051 HDS 994 (HD 54768) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 07093-2051 HDS 994 (HD 54768) : MEASURES
No records found.
WDS 07093-2051 (HD 54768) : 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 07093-2051 (HD 54768) : ALADIN DSS IMAGE @ 07h 09m 19.95s -20° 50' 46.8"
WDS 07093-2051 HDS 994 (HD 54768) : 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 |
|
07093-2051 |
HDS 994 |
|
93 |
0.2 |
1 |
Show |
|
07090-2056 |
ARA 893 |
|
121 |
13.6 |
8 |
Show |
|
07100-2054 |
ARA 896 |
|
88 |
12.2 |
11 |
Show |
|
07099-2040 |
TDS4532 |
|
190 |
1.4 |
14 |
Show |
|
07084-2052 |
I 772 |
|
327 |
15.2 |
14 |
Show |
|
07100-2107 |
ARA 895 |
|
90 |
10.3 |
19 |
Show |
|
07086-2107 |
ARA 891 |
|
208 |
14.8 |
19 |
Show |
|
07097-2032 |
TDS4530 |
|
302 |
1.7 |
20 |
Show |
|
07087-2027 |
ARA 892 |
|
250 |
10.5 |
26 |
Show |
|
07109-2107 |
BRT 310 |
|
174 |
2.8 |
28 |
Show |
|
07113-2100 |
BRT 311 |
|
326 |
3.7 |
30 |
Show |
|
07082-2116 |
I 771 |
|
14 |
2.6 |
30 |
Show |
|
07080-2021 |
DON 163 |
|
350 |
2.6 |
35 |
Show |
|
07100-2125 |
ARA1315 |
|
251 |
4.4 |
36 |
Show |
|
07114-2116 |
ARA1319 |
|
164 |
6.5 |
39 |
Show |
|
07095-2012 |
HDO 100 |
CD |
180 |
4.0 |
39 |
Show |
|
07095-2012 |
HDO 101 |
AB |
199 |
12.1 |
40 |
Show |
|
07085-2010 |
HDO 98 |
|
294 |
11.5 |
43 |
Show |
|
07098-2007 |
BRT 309 |
|
84 |
4.3 |
44 |
Show |
|
07107-2131 |
ARA1316 |
BC |
227 |
14.2 |
45 |
Show |
|
07107-2131 |
ARA1316 |
AB |
260 |
8.6 |
45 |
Show |
|
07114-2018 |
ARA 899 |
|
82 |
9.6 |
45 |
Show |
|
07074-2127 |
YSC 195 |
|
278 |
0.0 |
46 |
Show |
|
07121-2024 |
DON 168 |
|
192 |
0.4 |
47 |
Show |
|
07107-2004 |
ARA 566 |
|
233 |
10.2 |
51 |
Show |
|
07057-2048 |
I 769 |
AB |
112 |
2.4 |
52 |
Show |
|
07057-2048 |
I 769 |
AC |
170 |
9.5 |
52 |
Show |
|
07068-2128 |
I 770 |
|
160 |
2.1 |
52 |
Show |
|
07130-2042 |
BRT 312 |
|
177 |
2.7 |
53 |
Show |
|
07110-2141 |
ARA1317 |
|
173 |
13.8 |
56 |
Show |
|
07130-2121 |
ARA1321 |
|
338 |
8.7 |
60 |
Show |
|
07101-1952 |
TDS4536 |
|
234 |
0.9 |
60 |
Show |
|
07115-2142 |
RST4841 |
|
278 |
0.7 |
60 |
Show |
|
07082-1952 |
TDS4509 |
|
155 |
3.3 |
62 |
Show |
|
07049-2103 |
DON 158 |
|
201 |
6.8 |
63 |
Show |
|
07106-1950 |
HEI 916 |
|
157 |
6.8 |
63 |
Show |
|
07092-2154 |
ARA1314 |
|
21 |
9.7 |
64 |
Show |
|
07113-2148 |
HJ 3934 |
A,BC |
238 |
13.6 |
64 |
Show |
|
07113-2148 |
RST4840 |
BC |
270 |
0.6 |
64 |
Show |
|
07091-2157 |
BRT 308 |
|
343 |
3.6 |
66 |
Show |
|
07102-1945 |
HJ 3933 |
|
149 |
14.0 |
67 |
Show |
|
07136-2121 |
B 2623 |
|
65 |
7.5 |
67 |
Show |
|
07056-2009 |
BRT 307 |
|
82 |
3.9 |
68 |
Show |
|
07075-2155 |
BRT1398 |
|
215 |
3.0 |
70 |
Show |
|
07141-2034 |
TDS4613 |
|
235 |
0.5 |
70 |
Show |
|
07097-1941 |
TDS4529 |
|
114 |
1.1 |
71 |
Show |
|
07045-2108 |
HDS 986 |
|
36 |
0.3 |
71 |
Show |
|
07145-2045 |
ARA 901 |
|
252 |
14.1 |
73 |
Show |
|
07144-2106 |
HDS1005 |
|
133 |
0.3 |
74 |
Show |
|
07112-1942 |
TVB 156 |
|
8 |
2.1 |
74 |
Show |
|
07133-2001 |
FOX 12 |
|
237 |
5.4 |
74 |
|
|
WDS 07093-2051 : COMPONENTS
07093-2051 A
Componente originario normalizzato |
AB |
|
Name |
HD 54768 |
|
Coord arcsec 2000 |
070919.95-205046.8 |
|
Mag |
9.17 |
|
Spectral class |
B9.5IV/V (blue-white) |
|
PmRA |
-2.00 |
|
PmDE |
1.0 |
|
SAO |
173080 |
|
HIP |
34535 |
|
Tycho2 |
5976-01427-1 |
|
HD |
54768 |
|
BD |
BD-20 1749 |
|
Tycho2 |
5976-01427-1 |
|
Pflag |
|
|
RAmdeg |
107.33312674 |
|
DEmdeg |
-20.84633655 |
|
PmRA |
-5.7 |
|
PmDE |
4.3 |
|
E RAmdeg |
8 |
|
E DEmdeg |
7 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.77 |
|
EpDEm |
1990.98 |
|
Num |
9 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.2 |
|
BTmag |
9.007 |
|
E BTmag |
0.017 |
|
VTmag |
9.001 |
|
E VTmag |
0.015 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
34535 |
|
CCDM |
AB |
|
RAdeg |
107.33314139 |
|
DEdeg |
-20.84634639 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.72 |
|
E RAdeg |
8.1 |
|
E DEdeg |
6.8 |
|
Posflg |
P |
|
Corr |
0.2 |
|
SAO |
173080 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.001 |
|
DE1950 |
|
|
PmDE1950 |
0.006 |
|
Vmag |
8.7 |
|
SpType |
B8 |
|
Double code |
|
|
Source |
23 |
|
CatNum |
2740 |
|
DM |
BD-20 1749 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
54768 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
1.86390139 |
|
DE1950rad |
-0.36241215 |
|
PmRA2000 |
-0.0006 |
|
PmDE2000 |
0.009 |
|
Catalog |
H |
|
HIP |
34535 |
|
Proxy |
H |
|
RAhms |
07 09 19.95 |
|
DEdms |
-20 50 46.8 |
|
Vmag |
8.98 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
107.333 |
|
DEdeg |
-20.8463 |
|
AstroRef |
* |
|
Plx |
1.27 |
|
CCDM |
07093-2051 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
88 |
|
Rho |
0.22 |
|
HD |
54768 |
|
BD |
BD-20 1749 |
|
CD |
|
|
CP |
|
|
Dm number |
-20 1749 |
|
VIred |
-0.01 |
|
SpType |
B9.5IV/V |
|
R SpType |
|
|
Coord arcsec 2000 |
070919.95-205046.8 |
|
HIP |
34535 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
1.8733167387 |
|
DErad |
-0.3638373628 |
|
Plx |
1.22 |
|
PmRA |
-2.76 |
|
PmDE |
1.43 |
|
E RArad |
0.79 |
|
E DErad |
0.96 |
|
E Plx |
1.42 |
|
E pmRA |
1.07 |
|
E pmDE |
1.49 |
|
Hpmag |
8.9863 |
|
E Hpmag |
0.0021 |
|
SHp |
0.019 |
|
VA |
0 |
|
BV |
0.005 |
|
E BV |
0.019 |
|
VI |
0.03 |
|
Ccdm |
07093-2051 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.95 |
|
DDEs |
13.2 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
B9 |
|
PmNote |
* |
|
PmRA |
-2 |
|
PmDE |
1 |
|
Dm number |
-20 1749 |
|
Cat1 |
BD |
|
Name2 |
173080 |
|
Cat2 |
SAO |
|
HD |
54768 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
34535 |
|
07093-2051 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
070919.96-205046.8 |
|
Mag |
11 |
|
Calc delta mag |
1.83 |
|
Calc coord |
yes |
|
Ccdm |
07093-2051 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
1.96 |
|
DDEs |
13.2 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
88 |
|
Rho |
0.2 |
|
Obs |
1 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-2 |
|
PmDE |
1 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
34535 |
|