19071-1844 HDS 2710 (NSV11743)
19h 07m 08.33s -18° 44' 17.3" P.A. 108.00 sep 0.7 mag 6.35,9.16 Sp B8V dist. 185.87 pc (606.31 l.y.)
Coord 2000 |
19071-1844 |
|
Discov num |
HDS2710 |
|
Comp |
|
|
Coord arcsec 2000 |
19 07 08.33 -18 44 17.3 |
|
Date first |
1991 |
|
Date last |
2014 |
|
Obs |
2 |
|
Pa first |
104 |
|
Pa last |
107.6 |
|
P.A. Now (θ) |
107.6° |
|
Sep first |
0.7 |
|
Sep last |
0.729 |
|
Sep. Now (ρ) |
0.729" |
|
Mag pri |
6.35 |
|
Mag sec |
9.16 |
|
delta mag (ΔM) |
2.81 |
|
Spectral class |
B8V (blue-white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-018 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Var name |
NSV11743 |
|
Constellation |
Sagittarius |
|
SAO |
162204 |
|
HIP |
93887 |
|
Tycho2 |
6287-00009-1 |
|
Gaia DR2 |
4087126720397596800 |
|
HD |
177863 |
|
HR |
7241 |
|
GC |
26306 |
|
BD |
BD-18 5206 |
|
Distance |
185.87 |
|
Distance ly |
606.31 |
|
WDS 19071-1844 HDS 2710 (NSV11743) : 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 |
19071-1844 |
HDS2710 |
|
1991 |
1 |
104 |
0.7 |
6.35 |
9.16 |
B8V |
D |
190708.33-184417.3 |
19071-1844 |
HDS2710 |
|
2014 |
2 |
108 |
0.7 |
6.35 |
9.16 |
B8V |
|
190708.33-184417.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19071-1844 HDS 2710 (NSV11743) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19071-1844 HDS 2710 (NSV11743) : MEASURES
No records found.
WDS 19071-1844 (NSV11743) : 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 19071-1844 (NSV11743) : ALADIN DSS IMAGE @ 19h 07m 08.33s -18° 44' 17.3"
WDS 19071-1844 HDS 2710 (NSV11743) : 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 |
|
19071-1844 |
HDS2710 |
|
108 |
0.7 |
|
Show |
|
19060-1851 |
DYL 44 |
|
104 |
7.2 |
18 |
Show |
|
19082-1855 |
B 1890 |
|
306 |
2.8 |
19 |
Show |
|
19063-1904 |
DYL 45 |
AB |
82 |
5.3 |
23 |
Show |
|
19063-1904 |
DYL 45 |
AC |
268 |
5.9 |
23 |
Show |
|
19055-1855 |
DYL 42 |
|
133 |
12.4 |
26 |
Show |
|
19090-1841 |
ARY 117 |
|
181 |
26.8 |
26 |
Show |
|
19090-1901 |
ARA 767 |
|
87 |
13.4 |
31 |
Show |
|
19083-1917 |
OCC9187 |
|
-1 |
0.1 |
37 |
Show |
|
19060-1810 |
OCC 540 |
|
-1 |
0.1 |
38 |
Show |
|
19090-1915 |
B 2470 |
|
282 |
0.9 |
41 |
Show |
|
19031-1914 |
EGB 7 |
|
249 |
16.0 |
46 |
Show |
|
19050-1919 |
DYL 41 |
|
61 |
7.3 |
47 |
Show |
|
19040-1900 |
DYL 38 |
|
138 |
4.2 |
48 |
Show |
|
19073-1755 |
ARA 491 |
|
133 |
13.3 |
50 |
Show |
|
19105-1859 |
TDS 974 |
|
112 |
0.8 |
50 |
Show |
|
19040-1907 |
DYL 37 |
AB |
237 |
11.4 |
51 |
Show |
|
19040-1907 |
DYL 37 |
BC |
220 |
3.9 |
51 |
Show |
|
19040-1911 |
DYL 39 |
BC |
320 |
4.2 |
52 |
Show |
|
19040-1911 |
DYL 39 |
AB |
24 |
7.7 |
53 |
Show |
|
19065-1937 |
DYL 46 |
|
107 |
4.4 |
54 |
Show |
|
19086-1750 |
ARA 291 |
|
249 |
10.0 |
60 |
Show |
|
19074-1745 |
ARA 289 |
|
251 |
12.8 |
60 |
Show |
|
19029-1836 |
DYL 35 |
AB |
290 |
6.6 |
61 |
Show |
|
19029-1836 |
DYL 35 |
AC |
41 |
6.5 |
61 |
Show |
|
19031-1906 |
OCC 408 |
|
-1 |
0.1 |
62 |
Show |
|
19045-1752 |
ARA 490 |
|
250 |
12.9 |
65 |
Show |
|
19031-1915 |
HJ 5082 |
BC |
126 |
13.5 |
66 |
Show |
|
19031-1915 |
HJ 5082 |
AB |
89 |
7.7 |
66 |
Show |
|
19031-1915 |
HJ 5082 |
AD |
262 |
25.9 |
66 |
Show |
|
19031-1915 |
HJ 5082 |
AC |
112 |
20.2 |
66 |
Show |
|
19048-1748 |
OCC 546 |
|
-1 |
0.1 |
66 |
Show |
|
19076-1950 |
DYL 47 |
|
50 |
9.1 |
66 |
Show |
|
19039-1933 |
DYL 36 |
|
86 |
4.7 |
67 |
Show |
|
19029-1918 |
DYL 34 |
|
67 |
9.8 |
69 |
Show |
|
19118-1911 |
B 2474 |
|
27 |
6.6 |
71 |
Show |
|
19031-1928 |
A 2264 |
AB |
87 |
3.6 |
73 |
Show |
|
19031-1928 |
A 2264 |
AC |
28 |
14.4 |
73 |
Show |
|
19060-1955 |
DYL 43 |
AB |
186 |
12.8 |
73 |
Show |
|
19060-1955 |
DYL 43 |
AC |
32 |
10.9 |
73 |
Show |
|
19032-1756 |
DON 943 |
|
334 |
3.7 |
73 |
Show |
|
19098-1948 |
B 427 |
|
183 |
0.1 |
75 |
Show |
|
19070-1959 |
HJ 2853 |
|
85 |
14.7 |
75 |
Show |
|
19120-1916 |
ARA 768 |
|
271 |
14.4 |
77 |
Show |
|
19042-1949 |
DYL 40 |
AB |
175 |
4.6 |
77 |
Show |
|
19034-1749 |
DON 944 |
|
241 |
0.7 |
79 |
Show |
|
19019-1818 |
MRA 26 |
|
298 |
0.0 |
79 |
Show |
|
19016-1841 |
DYL 29 |
BC |
135 |
5.9 |
80 |
Show |
|
19080-1726 |
ARA 290 |
|
149 |
13.3 |
80 |
Show |
|
19016-1841 |
DYL 29 |
AB |
71 |
10.9 |
80 |
Show |
|
19020-1926 |
GWP2803 |
BC |
258 |
66.7 |
84 |
|
|
WDS 19071-1844 : COMPONENTS
19071-1844 A
Componente originario normalizzato |
AB |
|
Name |
NSV11743 |
|
Coord arcsec 2000 |
190708.33-184417.3 |
|
Mag |
6.35 |
|
Spectral class |
B8V (blue-white) |
|
PmRA |
-2.00 |
|
PmDE |
-18.0 |
|
SAO |
162204 |
|
HIP |
93887 |
|
Tycho2 |
6287-00009-1 |
|
HD |
177863 |
|
HR |
7241 |
|
GC |
26306 |
|
BD |
BD-18 5206 |
|
Tycho2 |
6287-00009-1 |
|
Pflag |
|
|
RAmdeg |
286.78469853 |
|
DEmdeg |
-18.73817058 |
|
PmRA |
-2.7 |
|
PmDE |
-16.8 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1991.30 |
|
EpDEm |
1991.18 |
|
Num |
17 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
1.0 |
|
Q pmDE |
1.6 |
|
BTmag |
6.233 |
|
E BTmag |
0.014 |
|
VTmag |
6.285 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
93887 |
|
CCDM |
AB |
|
RAdeg |
286.78470500 |
|
DEdeg |
-18.73813139 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.61 |
|
E RAdeg |
3.5 |
|
E DEdeg |
4.1 |
|
Posflg |
P |
|
Corr |
0.0 |
|
SAO |
162204 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0012 |
|
DE1950 |
|
|
PmDE1950 |
-0.004 |
|
Vmag |
6.4 |
|
SpType |
B8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
26306 |
|
DM |
BD-18 5206 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
177863 |
|
M HD |
0 |
|
GC |
26306 |
|
RA1950rad |
4.99257415 |
|
DE1950rad |
-0.32840876 |
|
PmRA2000 |
0.0013 |
|
PmDE2000 |
-0.004 |
|
Catalog |
H |
|
HIP |
93887 |
|
Proxy |
H |
|
RAhms |
19 07 08.33 |
|
DEdms |
-18 44 17.3 |
|
Vmag |
6.28 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
286.785 |
|
DEdeg |
-18.7381 |
|
AstroRef |
A |
|
Plx |
4.5 |
|
CCDM |
19071-1844 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
104 |
|
Rho |
0.696 |
|
HD |
177863 |
|
BD |
BD-18 5206 |
|
CD |
|
|
CP |
|
|
Dm number |
-18 5206 |
|
VIred |
-0.02 |
|
SpType |
B8V |
|
R SpType |
|
|
Coord arcsec 2000 |
190708.33-184417.3 |
|
HIP |
93887 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.0053371976 |
|
DErad |
-0.3270420315 |
|
Plx |
5.38 |
|
PmRA |
-1.06 |
|
PmDE |
-17.77 |
|
E RArad |
0.67 |
|
E DErad |
0.4 |
|
E Plx |
0.75 |
|
E pmRA |
0.87 |
|
E pmDE |
0.51 |
|
Hpmag |
6.2717 |
|
E Hpmag |
0.0032 |
|
SHp |
0.017 |
|
VA |
1 |
|
BV |
-0.044 |
|
E BV |
0.006 |
|
VI |
-0.02 |
|
Ccdm |
19071-1844 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.33 |
|
DDEs |
-17.4 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
6.4 |
|
Sp |
B8 |
|
PmNote |
* |
|
PmRA |
-2 |
|
PmDE |
-18 |
|
Dm number |
-18 5206 |
|
Cat1 |
BD |
|
Name2 |
162204 |
|
Cat2 |
SAO |
|
HD |
177863 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
93887 |
|
19071-1844 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
190708.38-184417.5 |
|
Mag |
9.16 |
|
Calc delta mag |
2.81 |
|
Calc coord |
yes |
|
Ccdm |
19071-1844 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
2.37 |
|
DDEs |
-17.6 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
104 |
|
Rho |
0.7 |
|
Obs |
1 |
|
Vmag |
9.2 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-2 |
|
PmDE |
-18 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
93887 |
|