16243-1338 SIN 91 AC
16h 24m 19.80s -13° 38' 29.9" P.A. 172.00 sep 6.4 mag 8.46, Sp K2V dist. 21.52 pc (70.2 l.y.)
Coord 2000 |
16243-1338 |
|
Discov num |
SIN 91 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 24 19.80 -13 38 29.9 |
|
Date first |
1987 |
|
Date last |
1987 |
|
Obs |
1 |
|
Pa first |
172 |
|
Pa last |
172.2 |
|
P.A. Now (θ) |
172.2° |
|
Sep first |
6.4 |
|
Sep last |
6.35 |
|
Sep. Now (ρ) |
6.35" |
|
Mag pri |
8.46 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
K2V (yellow-orange) |
|
Pri motion ra |
-220 |
|
Sec motion ra |
|
|
Pri motion dec |
-206 |
|
Sec motion dec |
|
|
Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
16243-1338 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
V2578 Oph |
159899 |
16 24 20 -13 38 30 |
BUP 169 AB |
2000 |
7 |
295 |
89.8 |
8.46 |
11.50 |
3.04 |
|
|
Show |
|
159899 |
16 24 20 -13 38 30 |
SIN 91 AC |
1987 |
1 |
172 |
6.4 |
8.46 |
|
|
|
<=== |
Show |
|
159899 |
16 24 20 -13 38 30 |
SIN 91 AD |
1987 |
1 |
14 |
9.7 |
8.46 |
|
|
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V2578 Oph |
|
Constellation |
Ophiuchus |
|
SAO |
159899 |
|
HIP |
80366 |
|
Tycho2 |
5638-00322-1 |
|
Gaia DR2 |
4329057039841257728 |
|
HD |
147776 |
|
GL |
Gl 621 |
|
BD |
BD-13 4418 |
|
Distance |
21.52 |
|
Distance ly |
70.2 |
|
WDS 16243-1338 SIN 91 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
BUP |
|
Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) |
1913QB811.B8....... |
Sin1988 |
C j |
Sinachopoulos, D. |
1988A&AS...76..189S |
Sin1988 |
|
A&AS 76, 189, 1988 |
|
Sin1988b |
C j |
Sinachopoulos, D., Nicklas, H. & Geffert, M. |
1988Ap&SS.142..227S |
Sin1988b |
|
Ap&SS 142, 227, 1988 |
|
Sin1989 |
Z - |
Sinachopoulos, D. |
1989A&AS...81..103S |
Sin1989 |
|
A&AS 81, 103, 1989 |
|
Sin1990 |
C - |
Sinachopoulos, D. & Seggewiss, W. |
1990A&AS...83..245S |
Sin1990 |
|
A&AS 83, 245, 1990 |
|
Sin1990b |
Z - |
Sinachopoulos, D. |
1990A&AS...86...75S |
Sin1990b |
|
A&AS 86, 75, 1990 |
|
Sin1991 |
Z - |
Sinachopoulos, D. |
1991A&AS...87..453S |
Sin1991 |
|
A&AS 87, 453, 1991 |
|
Sin1992 |
C - |
Sinachopoulos, D. |
1992A&AS...96..137S |
Sin1992 |
|
A&AS 96, 137, 1992 |
|
Sin1993a |
Z - |
Sinachopoulos, D. & van Dessel, E. |
1993A&AS...98...17S |
Sin1993a |
+Ca |
A&AS 98, 17, 1993 |
|
Sin1993b |
Z - |
Sinachopoulos, D. |
1993A&AS...99...11S |
Sin1993b |
+Ca |
A&AS 99, 11, 1993 |
|
Sin1995 |
Z - |
Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. |
1995A&AS..112..291S |
Sin1995 |
|
A&AS 112, 291, 1995 |
|
Sin1996 |
Z - |
Sinachopoulos, D. & van Dessel, E.L |
1996A&AS..119..483S |
Sin1996 |
|
A&AS 119, 483, 1996 |
|
Sin1998 |
C - |
Sinachopoulos, D. & van Dessel, E.L |
1998A&AS..130..299S |
Sin1998 |
|
A&AS 130, 299, 1998 |
|
Sin1999 |
C - |
Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. |
1999A&AS..136..525S |
Sin1999 |
|
A&AS 136, 525, 1999 |
|
Sin2007 |
C - |
Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. |
2007A&A...472.1055S |
Sin2007 |
|
A&A 472, 1055, 2007 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16243-1338 |
SIN 91 |
AC |
1987 |
1 |
17 |
6.4 |
8.46 |
|
|
|
162419.80-133829.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16243-1338 SIN 91 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16243-1338 SIN 91 AC : MEASURES
No records found.
WDS 16243-1338 : 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 16243-1338 : ALADIN DSS IMAGE @ 16h 24m 19.80s -13° 38' 29.9"
WDS 16243-1338 SIN 91 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 |
|
16243-1338 |
BUP 169 |
AB |
295 |
89.8 |
1 |
Show |
|
16243-1338 |
SIN 91 |
AC |
172 |
6.4 |
1 |
Show |
|
16243-1338 |
SIN 91 |
AD |
14 |
9.7 |
1 |
Show |
|
16229-1316 |
GWP2628 |
|
354 |
9.2 |
31 |
Show |
|
16235-1309 |
HO 402 |
AB |
229 |
9.0 |
31 |
Show |
|
16235-1309 |
HO 402 |
AC |
154 |
42.1 |
31 |
Show |
|
16253-1311 |
HO 403 |
|
172 |
3.9 |
32 |
Show |
|
16260-1407 |
RST3942 |
AB |
13 |
0.6 |
39 |
Show |
|
16260-1407 |
LMP 13 |
AB,C |
261 |
91.9 |
39 |
Show |
|
16268-1351 |
RST3946 |
|
123 |
0.1 |
39 |
Show |
|
16272-1338 |
RST3947 |
|
286 |
0.4 |
42 |
Show |
|
16209-1345 |
KPP1925 |
|
190 |
15.1 |
51 |
Show |
|
16268-1423 |
GIC 141 |
|
135 |
7.5 |
58 |
Show |
|
16198-1326 |
GWP2623 |
|
324 |
8.5 |
67 |
Show |
|
16267-1226 |
HDS2325 |
|
359 |
0.2 |
81 |
Show |
|
16250-1215 |
RAO 602 |
|
105 |
0.3 |
84 |
Show |
|
16214-1222 |
HU 157 |
|
246 |
0.8 |
88 |
Show |
|
16303-1352 |
GWP2639 |
|
168 |
11.0 |
89 |
Show |
|
16298-1417 |
RST3951 |
|
270 |
2.7 |
89 |
Show |
|
16308-1308 |
STF2050 |
AB |
218 |
5.7 |
100 |
Show |
|
16308-1308 |
STF2050 |
AC |
295 |
140.7 |
100 |
Show |
|
16308-1308 |
SIN 126 |
AD |
44 |
81.3 |
100 |
Show |
|
16271-1205 |
HU 158 |
|
173 |
0.1 |
102 |
Show |
|
16303-1240 |
LAF 56 |
AB |
259 |
5.2 |
106 |
Show |
|
16303-1240 |
LAF 56 |
AC |
162 |
6.3 |
106 |
Show |
|
16303-1240 |
LAF 56 |
AD |
232 |
10.3 |
106 |
Show |
|
16303-1240 |
LAF 56 |
AE |
3 |
10.5 |
106 |
Show |
|
16303-1240 |
LAF 56 |
AF |
309 |
11.5 |
106 |
Show |
|
16303-1240 |
LAF 56 |
AG |
229 |
12.7 |
106 |
Show |
|
16303-1240 |
LAF 56 |
AH |
221 |
14.4 |
106 |
Show |
|
16305-1433 |
STF3104 |
AB |
229 |
9.5 |
106 |
Show |
|
16305-1433 |
STF3104 |
AC |
82 |
111.2 |
106 |
Show |
|
16302-1440 |
WSI 132 |
|
307 |
0.1 |
106 |
Show |
|
16306-1432 |
LDS4673 |
AB |
90 |
74.9 |
107 |
Show |
|
16315-1254 |
PRZ 2 |
|
237 |
6.5 |
110 |
Show |
|
16167-1412 |
GWP2613 |
|
328 |
29.4 |
116 |
Show |
|
16203-1157 |
GWP2625 |
|
90 |
22.9 |
118 |
Show |
|
16179-1226 |
ROE 37 |
|
265 |
7.2 |
119 |
Show |
|
16335-1410 |
HDS2341 |
|
224 |
0.2 |
138 |
Show |
|
16324-1227 |
DAM 89 |
|
223 |
10.8 |
138 |
Show |
|
16190-1533 |
VKI 26 |
|
103 |
4.1 |
139 |
Show |
|
16281-1557 |
UC 3174 |
|
221 |
52.4 |
150 |
Show |
|
16174-1147 |
GWP2617 |
|
328 |
30.2 |
151 |
Show |
|
16343-1420 |
RST3953 |
|
159 |
1.0 |
152 |
Show |
|
16144-1444 |
KPP2777 |
|
178 |
6.2 |
159 |
Show |
|
16187-1117 |
HDS2305 |
|
11 |
0.1 |
164 |
Show |
|
16283-1613 |
RST3950 |
|
37 |
0.2 |
165 |
Show |
|
16296-1609 |
J 1591 |
|
1 |
8.6 |
169 |
Show |
|
16273-1622 |
RST3948 |
|
203 |
3.5 |
170 |
Show |
|
16136-1449 |
TDS9802 |
|
104 |
0.6 |
171 |
Show |
|
16127-1319 |
SKF 440 |
AB |
130 |
8.6 |
171 |
|
|
WDS 16243-1338 : COMPONENTS
|
A |
B |
C |
B |
pa=295.2°
sep=87.74"
| |
C |
pa=172.4°
sep=6.35"
| pa=118.6°
sep=91.34"
| |
D |
pa=13.3°
sep=9.71"
| pa=108.9°
sep=86.27"
| pa=5.1°
sep=15.81"
|
16243-1338 A
Name |
V2578 Oph |
|
Coord arcsec 2000 |
162419.80-133829.9 |
|
Mag |
8.46 |
|
Spectral class |
K2V (yellow-orange) |
|
PmRA |
-220.00 |
|
PmDE |
-206.0 |
|
SAO |
159899 |
|
HIP |
80366 |
|
Tycho2 |
5638-00322-1 |
|
HD |
147776 |
|
GC |
22055 |
|
BD |
BD-13 4418 |
|
Tycho2 |
5638-00322-1 |
|
Pflag |
|
|
RAmdeg |
246.08253894 |
|
DEmdeg |
-13.64166055 |
|
PmRA |
-220.1 |
|
PmDE |
-205.7 |
|
E RAmdeg |
9 |
|
E DEmdeg |
10 |
|
E pmRA |
1.5 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.00 |
|
EpDEm |
1990.56 |
|
Num |
8 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.9 |
|
BTmag |
9.583 |
|
E BTmag |
0.025 |
|
VTmag |
8.459 |
|
E VTmag |
0.015 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
80366 |
|
CCDM |
|
|
RAdeg |
246.08305861 |
|
DEdeg |
-13.64117583 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.51 |
|
E RAdeg |
8.7 |
|
E DEdeg |
9.9 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
159899 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0162 |
|
DE1950 |
|
|
PmDE1950 |
-0.213 |
|
Vmag |
8.6 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
22055 |
|
DM |
BD-13 4418 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
147776 |
|
M HD |
0 |
|
GC |
22055 |
|
RA1950rad |
4.28274984 |
|
DE1950rad |
-0.23604637 |
|
PmRA2000 |
-0.0159 |
|
PmDE2000 |
-0.21 |
|
Catalog |
H |
|
HIP |
80366 |
|
Proxy |
|
|
RAhms |
16 24 19.94 |
|
DEdms |
-13 38 28.2 |
|
Vmag |
8.4 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
246.083 |
|
DEdeg |
-13.6412 |
|
AstroRef |
|
|
Plx |
46.44 |
|
CCDM |
16243-1338 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
147776 |
|
BD |
BD-13 4418 |
|
CD |
|
|
CP |
|
|
Dm number |
-13 4418 |
|
VIred |
1.04 |
|
SpType |
K2V |
|
R SpType |
|
|
Coord arcsec 2000 |
162419.94-133828.2 |
|
HIP |
80366 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.2949601954 |
|
DErad |
-0.2380831329 |
|
Plx |
46.46 |
|
PmRA |
-220.35 |
|
PmDE |
-205.09 |
|
E RArad |
0.94 |
|
E DErad |
0.63 |
|
E Plx |
1.06 |
|
E pmRA |
1.06 |
|
E pmDE |
0.7 |
|
Hpmag |
8.5234 |
|
E Hpmag |
0.0024 |
|
SHp |
0.018 |
|
VA |
0 |
|
BV |
0.95 |
|
E BV |
0.015 |
|
VI |
1.04 |
|
Ccdm |
16243-1338 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.74 |
|
DDEs |
-30.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.7 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
-235 |
|
PmDE |
-214 |
|
Dm number |
-13 4418 |
|
Cat1 |
BD |
|
Name2 |
159899 |
|
Cat2 |
SAO |
|
HD |
147776 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16187S1324A |
|
HIC |
80366 |
|
16243-1338 B
Coord arcsec 2000 |
162414.35-133752.5 |
|
Mag |
11.5 |
|
Calc delta mag |
3.04 |
|
Calc coord |
yes |
|
Ccdm |
16243-1338 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BUP |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1909 |
|
Theta |
281 |
|
Rho |
103.0 |
|
Obs |
1 |
|
Vmag |
11.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16187S1324B |
|
HIC |
|
|
16243-1338 C
Coord arcsec 2000 |
162419.86-133836.2 |
|
Calc delta mag |
8.46 |
|
Calc coord |
yes |
|
16243-1338 D
Coord arcsec 2000 |
162419.95-133820.4 |
|
Calc delta mag |
8.46 |
|
Calc coord |
yes |
|