20068-1256 STF 2625 (HD 190723)
20h 06m 45.79s -12° 55' 37.2" P.A. 4.00 sep 12.1 mag 7.78,10.24 Sp K0III dist. 452.49 pc (1476.02 l.y.)
Coord 2000 |
20068-1256 |
|
Discov num |
STF2625 |
|
Comp |
|
|
Coord arcsec 2000 |
20 06 45.79 -12 55 37.2 |
|
Date first |
1782 |
|
Date last |
2016 |
|
Obs |
26 |
|
Pa first |
16 |
|
Pa last |
3.8 |
|
P.A. Now (θ) |
3.8° |
|
Sep first |
14.3 |
|
Sep last |
12.125 |
|
Sep. Now (ρ) |
12.125" |
|
Mag pri |
7.78 |
|
Mag sec |
10.24 |
|
delta mag (ΔM) |
2.46 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 190723 |
|
Constellation |
Sagittarius |
|
SAO |
163267 |
|
HIP |
99066 |
|
Tycho2 |
5747-02425-1 |
|
Gaia DR2 |
6878946516085539456 |
|
HD |
190723 |
|
GC |
27890 |
|
BD |
BD-13 5577 |
|
Distance |
452.49 |
|
Distance ly |
1476.02 |
|
WDS 20068-1256 STF 2625 (HD 190723) : NOTES
discov_num |
notes |
refcode |
STF2625 |
H 3 63. |
MEv2010 |
REFERENCES
refcode |
metd |
author |
reference |
MEv2010 |
- |
MacEvoy, B. |
................... |
MEv2010 |
|
private communication, 2010 (see http://www.handprint.com/ASTRO/index.html) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20068-1256 |
STF2625 |
|
2004 |
22 |
5 |
12.2 |
7.78 |
10.24 |
K0III |
D |
200645.79-125537.2 |
20068-1256 |
STF2625 |
|
2016 |
24 |
5 |
12.1 |
7.78 |
10.24 |
K0III |
N |
200645.79-125537.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20068-1256 STF 2625 (HD 190723) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20068-1256 STF 2625 (HD 190723) : MEASURES
No records found.
WDS 20068-1256 (HD 190723) : 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 20068-1256 (HD 190723) : ALADIN DSS IMAGE @ 20h 06m 45.79s -12° 55' 37.2"
WDS 20068-1256 STF 2625 (HD 190723) : 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 |
|
20068-1256 |
STF2625 |
|
4 |
12.1 |
|
Show |
|
20064-1322 |
HLD 155 |
AB |
276 |
1.9 |
27 |
Show |
|
20064-1322 |
HLD 155 |
AC |
239 |
29.9 |
27 |
Show |
|
20083-1315 |
BRT2769 |
|
304 |
4.5 |
30 |
Show |
|
20041-1243 |
UC 4074 |
|
342 |
33.9 |
42 |
Show |
|
20037-1243 |
TDT1943 |
|
258 |
1.1 |
47 |
Show |
|
20100-1303 |
TOK 729 |
|
277 |
1.2 |
49 |
Show |
|
20105-1304 |
J 2298 |
|
51 |
5.7 |
53 |
Show |
|
20106-1308 |
DAM 195 |
|
205 |
5.3 |
58 |
Show |
|
20111-1252 |
HO 119 |
|
198 |
3.1 |
64 |
Show |
|
20022-1237 |
HU 78 |
|
354 |
2.3 |
70 |
Show |
|
20124-1237 |
RAO 88 |
CD |
273 |
18.0 |
79 |
Show |
|
20051-1136 |
H 4 3 |
|
276 |
46.8 |
84 |
Show |
|
20124-1237 |
BUP 206 |
AB |
272 |
90.5 |
85 |
Show |
|
20124-1237 |
TDT2085 |
AC |
194 |
999.9 |
85 |
Show |
|
20057-1420 |
HLD 154 |
|
39 |
1.5 |
86 |
Show |
|
20114-1351 |
BRT2770 |
|
10 |
5.5 |
88 |
Show |
|
20023-1157 |
HU 79 |
AB |
235 |
0.5 |
88 |
Show |
|
20023-1157 |
B 2882 |
AB,C |
289 |
3.8 |
88 |
Show |
|
20127-1312 |
TOK 336 |
|
88 |
114.0 |
89 |
Show |
|
20118-1205 |
H 6 92 |
|
263 |
84.1 |
90 |
Show |
|
20025-1150 |
RST4650 |
|
335 |
8.0 |
92 |
Show |
|
20010-1215 |
RST4649 |
AB |
225 |
7.8 |
94 |
Show |
|
20010-1215 |
B 2881 |
AC |
52 |
36.6 |
94 |
Show |
|
20049-1430 |
KPP1718 |
|
60 |
13.3 |
98 |
Show |
|
20120-1150 |
RST4053 |
|
2 |
0.8 |
102 |
Show |
|
20075-1112 |
RST5152 |
|
147 |
2.6 |
105 |
Show |
|
19589-1318 |
BU 1476 |
AB |
169 |
14.9 |
117 |
Show |
|
19589-1318 |
D 31 |
AC |
193 |
132.9 |
117 |
Show |
|
20033-1444 |
FOX 247 |
|
158 |
5.0 |
120 |
Show |
|
20112-1109 |
RST4653 |
|
155 |
3.5 |
125 |
Show |
|
20136-1140 |
DAM 634 |
|
211 |
8.5 |
126 |
Show |
|
19580-1245 |
RST4051 |
|
128 |
1.8 |
129 |
Show |
|
20136-1133 |
RST4055 |
|
83 |
3.9 |
130 |
Show |
|
20153-1217 |
DOO 82 |
|
242 |
15.6 |
132 |
Show |
|
20158-1301 |
OSW 70 |
|
93 |
53.6 |
133 |
Show |
|
19583-1357 |
GRE 5 |
|
36 |
4.3 |
134 |
Show |
|
20067-1039 |
BU 832 |
|
112 |
1.4 |
138 |
Show |
|
20158-1222 |
DOO 83 |
|
63 |
11.3 |
138 |
Show |
|
19573-1234 |
LDS4824 |
|
77 |
62.7 |
140 |
Show |
|
20131-1111 |
BRT2771 |
AB |
130 |
5.9 |
141 |
Show |
|
20131-1111 |
DAM 203 |
AC |
53 |
5.4 |
141 |
Show |
|
20164-1220 |
BU 294 |
AB |
33 |
26.7 |
146 |
Show |
|
20164-1220 |
BU 294 |
BC |
177 |
6.6 |
146 |
Show |
|
20161-1159 |
KIR 22 |
|
175 |
38.3 |
149 |
Show |
|
19565-1240 |
LDS 858 |
|
157 |
19.1 |
150 |
Show |
|
20081-1527 |
FOX 91 |
|
30 |
5.0 |
153 |
Show |
|
20170-1228 |
HJ 2943 |
AB |
113 |
9.9 |
154 |
Show |
|
20170-1228 |
DOO 84 |
AC |
10 |
25.8 |
154 |
Show |
|
20156-1422 |
HJ 1493 |
|
326 |
18.9 |
155 |
Show |
|
19563-1321 |
STF2602 |
|
147 |
12.3 |
156 |
|
|
WDS 20068-1256 : COMPONENTS
20068-1256 A
Componente originario normalizzato |
AB |
|
Name |
HD 190723 |
|
Coord arcsec 2000 |
200645.79-125537.2 |
|
Mag |
7.78 |
|
Spectral class |
K0III (yellow-orange) |
|
PmRA |
5.00 |
|
PmDE |
-10.0 |
|
SAO |
163267 |
|
HIP |
99066 |
|
Tycho2 |
5747-02425-1 |
|
HD |
190723 |
|
GC |
27890 |
|
BD |
BD-13 5577 |
|
Tycho2 |
5747-02425-1 |
|
Pflag |
|
|
RAmdeg |
301.69078964 |
|
DEmdeg |
-12.92700766 |
|
PmRA |
6.3 |
|
PmDE |
-6.3 |
|
E RAmdeg |
7 |
|
E DEmdeg |
8 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1990.67 |
|
EpDEm |
1990.18 |
|
Num |
9 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.8 |
|
BTmag |
9.328 |
|
E BTmag |
0.024 |
|
VTmag |
7.775 |
|
E VTmag |
0.013 |
|
Prox |
123 |
|
TYC |
T |
|
HIP |
99066 |
|
CCDM |
A |
|
RAdeg |
301.69077417 |
|
DEdeg |
-12.92699306 |
|
EpRA 1990 |
1.54 |
|
EpDE 1990 |
1.31 |
|
E RAdeg |
7.4 |
|
E DEdeg |
8.3 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
163267 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0004 |
|
DE1950 |
|
|
PmDE1950 |
-0.017 |
|
Vmag |
7.6 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
27890 |
|
DM |
BD-13 5577 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
190723 |
|
M HD |
0 |
|
GC |
27890 |
|
RA1950rad |
5.25335331 |
|
DE1950rad |
-0.22814906 |
|
PmRA2000 |
0.0006 |
|
PmDE2000 |
-0.017 |
|
Catalog |
H |
|
HIP |
99066 |
|
Proxy |
|
|
RAhms |
20 06 45.78 |
|
DEdms |
-12 55 37.2 |
|
Vmag |
7.64 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
301.691 |
|
DEdeg |
-12.927 |
|
AstroRef |
A |
|
Plx |
3.62 |
|
CCDM |
20068-1256 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
6 |
|
Rho |
12.298 |
|
HD |
190723 |
|
BD |
BD-13 5577 |
|
CD |
|
|
CP |
|
|
Dm number |
-13 5577 |
|
VIred |
1.27 |
|
SpType |
K0III |
|
R SpType |
|
|
Coord arcsec 2000 |
200645.78-125537.2 |
|
HIP |
99066 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
5.2654972571 |
|
DErad |
-0.22561858 |
|
Plx |
2.21 |
|
PmRA |
6.23 |
|
PmDE |
-11.02 |
|
E RArad |
1.09 |
|
E DErad |
0.91 |
|
E Plx |
1.2 |
|
E pmRA |
1.23 |
|
E pmDE |
1.14 |
|
Hpmag |
7.7907 |
|
E Hpmag |
0.0082 |
|
SHp |
0.018 |
|
VA |
0 |
|
BV |
1.317 |
|
E BV |
0.023 |
|
VI |
1.28 |
|
Ccdm |
20068-1256 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.23 |
|
DDEs |
21.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.6 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
7 |
|
PmDE |
-17 |
|
Dm number |
-13 5577 |
|
Cat1 |
BD |
|
Name2 |
163267 |
|
Cat2 |
SAO |
|
HD |
190723 |
|
M HD |
|
|
ADS BDS |
A13370 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20012S1313A |
|
HIC |
99066 |
|
20068-1256 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
200645.84-125525.1 |
|
Mag |
10.24 |
|
PmRA |
5.00 |
|
PmDE |
-10.0 |
|
Calc delta mag |
2.46 |
|
Calc coord |
yes |
|
Ccdm |
20068-1256 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF2625 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1827 |
|
Theta |
008 |
|
Rho |
12.8 |
|
Obs |
7 |
|
Vmag |
11.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A13370 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20012S1313B |
|
HIC |
|
|