16546-0609 DSG 1 AB (23 Oph)
16h 54m 35.71s -06° 09' 14.1" P.A. 270.00 sep 0.4 mag 5.25,9.90 Sp K2III dist. 73.8 pc (240.74 l.y.)
Coord 2000 |
16546-0609 |
|
Discov num |
DSG 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 54 35.71 -06 09 14.1 |
|
Date first |
2012 |
|
Date last |
2017 |
|
Obs |
6 |
|
Pa first |
272 |
|
Pa last |
269.6 |
|
P.A. Now (θ) |
269.6° |
|
Sep first |
0.4 |
|
Sep last |
0.386 |
|
Sep. Now (ρ) |
0.386" |
|
Mag pri |
5.25 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
4.65 |
|
Spectral class |
K2III (yellow-orange) |
|
Pri motion ra |
-031 |
|
Sec motion ra |
|
|
Pri motion dec |
-022 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
16546-0609 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
23 Oph |
141431 |
16 54 36 -06 09 14 |
DSG 1 AB |
2017 |
6 |
270 |
0.4 |
5.25 |
9.90 |
4.65 |
|
<=== |
Show |
|
141431 |
16 54 36 -06 09 14 |
DSG 1 AC |
2012 |
1 |
87 |
0.7 |
5.25 |
11.60 |
6.35 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
23 Oph |
|
Constellation |
Ophiuchus |
|
SAO |
141431 |
|
HIP |
82730 |
|
Tycho2 |
5063-01633-1 |
|
Gaia DR2 |
4341074083458152704 |
|
HD |
152601 |
|
HR |
6280 |
|
GC |
22783 |
|
BD |
BD-05 4374 |
|
Flamsteed |
23 Ophiuchi |
|
Flamsteed name |
23 Oph |
|
FK5 |
3342 |
|
Distance |
73.8 |
|
Distance ly |
240.74 |
|
WDS 16546-0609 DSG 1 AB (23 Oph) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
DSG |
|
DSSI-Gemini (see Hor2012b) |
2012AJ....144..165H |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16546-0609 |
DSG 1 |
AB |
2012 |
2 |
271 |
0.4 |
5.25 |
9.90 |
K2III |
|
165435.71-060914.1 |
16546-0609 |
DSG 1 |
AB |
2017 |
6 |
270 |
0.4 |
5.25 |
9.90 |
K2III |
|
165435.71-060914.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16546-0609 DSG 1 AB (23 Oph) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16546-0609 DSG 1 AB (23 Oph) : MEASURES
No records found.
WDS 16546-0609 (23 Oph) : 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 16546-0609 (23 Oph) : ALADIN DSS IMAGE @ 16h 54m 35.71s -06° 09' 14.1"
WDS 16546-0609 DSG 1 AB (23 Oph) : 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 |
|
16546-0609 |
DSG 1 |
AB |
270 |
0.4 |
|
Show |
|
16546-0609 |
DSG 1 |
AC |
87 |
0.7 |
|
Show |
|
16557-0701 |
J 1643 |
|
51 |
6.4 |
55 |
Show |
|
16579-0644 |
RST3964 |
|
183 |
2.4 |
60 |
Show |
|
16556-0510 |
STF3106 |
|
80 |
1.9 |
62 |
Show |
|
16589-0615 |
LDS4711 |
|
211 |
110.7 |
64 |
Show |
|
16585-0643 |
GWP2681 |
|
337 |
50.1 |
68 |
Show |
|
16499-0559 |
J 2095 |
|
350 |
4.6 |
72 |
Show |
|
16509-0713 |
UC 3241 |
|
21 |
7.1 |
85 |
Show |
|
17011-0634 |
J 2503 |
|
163 |
1.6 |
101 |
Show |
|
16506-0732 |
CVR 844 |
|
109 |
21.1 |
103 |
Show |
|
16541-0420 |
MET 79 |
|
58 |
3.8 |
110 |
Show |
|
16484-0710 |
J 2502 |
|
237 |
4.7 |
112 |
Show |
|
16480-0458 |
GWP2668 |
|
274 |
19.0 |
123 |
Show |
|
16467-0536 |
TDT 79 |
|
28 |
4.5 |
124 |
Show |
|
17019-0511 |
GWP2687 |
|
278 |
11.9 |
125 |
Show |
|
16573-0408 |
UC 3259 |
|
16 |
110.3 |
128 |
Show |
|
16570-0405 |
UC 3258 |
|
310 |
21.6 |
130 |
Show |
|
16555-0820 |
UC 3253 |
CF |
150 |
298.8 |
131 |
Show |
|
16555-0820 |
KUI 75 |
AB |
107 |
0.2 |
132 |
Show |
|
16555-0820 |
SLE 687 |
AB,E |
324 |
295.3 |
132 |
Show |
|
16555-0820 |
WNO 55 |
AB,F |
155 |
230.7 |
132 |
Show |
|
16555-0820 |
LDS 573 |
AB,C |
313 |
72.3 |
132 |
Show |
|
16555-0820 |
LDS 573 |
AB,D |
155 |
21.0 |
132 |
Show |
|
16463-0702 |
CVR 840 |
|
27 |
11.7 |
135 |
Show |
|
16515-0826 |
RST3961 |
|
192 |
1.8 |
145 |
Show |
|
16488-0807 |
GWP2669 |
|
357 |
20.7 |
146 |
Show |
|
17029-0728 |
J 2504 |
|
21 |
3.7 |
146 |
Show |
|
17011-0413 |
ENG 59 |
AB |
68 |
100.4 |
151 |
Show |
|
17011-0413 |
ARN 16 |
AC |
85 |
221.0 |
151 |
Show |
|
16510-0836 |
RST3960 |
|
288 |
1.2 |
157 |
Show |
|
16461-0425 |
GWP2664 |
|
87 |
16.2 |
165 |
Show |
|
17050-0504 |
LDS 585 |
AB |
123 |
184.4 |
170 |
Show |
|
17050-0504 |
ABT 13 |
AC |
74 |
373.5 |
170 |
Show |
|
17050-0504 |
LDS 585 |
AD |
142 |
18.5 |
170 |
Show |
|
17054-0706 |
STF3109 |
|
296 |
5.0 |
171 |
Show |
|
16510-0852 |
LDS4698 |
|
200 |
3.0 |
172 |
Show |
|
16488-0337 |
RST4564 |
|
227 |
5.2 |
176 |
Show |
|
17001-0324 |
KPP4019 |
|
83 |
2.9 |
186 |
Show |
|
16490-0856 |
TOK 308 |
|
38 |
120.2 |
187 |
Show |
|
16458-0828 |
HDS2378 |
|
148 |
0.3 |
191 |
Show |
|
17074-0558 |
BUG 5 |
|
142 |
1.0 |
192 |
Show |
|
16493-0904 |
HDS2385 |
|
224 |
0.1 |
192 |
Show |
|
16465-0838 |
UC 3229 |
|
239 |
29.7 |
192 |
Show |
|
16443-0407 |
HJ 4886 |
|
98 |
8.0 |
197 |
Show |
|
17076-0515 |
YMG 85 |
|
321 |
0.2 |
202 |
Show |
|
16435-0807 |
WRH 26 |
|
348 |
0.3 |
203 |
Show |
|
16490-0302 |
LDS4696 |
|
117 |
23.7 |
205 |
Show |
|
17067-0749 |
RST3965 |
|
299 |
1.8 |
207 |
Show |
|
17084-0518 |
RST4566 |
|
21 |
0.3 |
213 |
Show |
|
17046-0339 |
RST4565 |
|
165 |
0.8 |
213 |
|
|
WDS 16546-0609 : COMPONENTS
|
A |
B |
B |
pa=269.6°
sep=0.38"
| |
C |
pa=86.7°
sep=0.65"
| pa=87.8°
sep=1.03"
|
16546-0609 A
Name |
23 Oph |
|
Coord arcsec 2000 |
165435.71-060914.1 |
|
Mag |
5.25 |
|
Spectral class |
K2III (yellow-orange) |
|
PmRA |
-31.00 |
|
PmDE |
-22.0 |
|
SAO |
141431 |
|
HIP |
82730 |
|
Tycho2 |
5063-01633-1 |
|
HD |
152601 |
|
HR |
6280 |
|
GC |
22783 |
|
BD |
BD-05 4374 |
|
Flamsteed |
23 Ophiuchi |
|
Flamsteed name |
23 Oph |
|
FK5 |
3342 |
|
Tycho2 |
5063-01633-1 |
|
Pflag |
|
|
RAmdeg |
253.64872257 |
|
DEmdeg |
-6.15397998 |
|
PmRA |
-30.9 |
|
PmDE |
-21.5 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
E pmRA |
0.8 |
|
E pmDE |
0.8 |
|
EpRAm |
1991.36 |
|
EpDEm |
1990.66 |
|
Num |
21 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.6 |
|
BTmag |
6.637 |
|
E BTmag |
0.014 |
|
VTmag |
5.352 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
82730 |
|
CCDM |
|
|
RAdeg |
253.64879472 |
|
DEdeg |
-6.15392694 |
|
EpRA 1990 |
1.66 |
|
EpDE 1990 |
1.11 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.7 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
141431 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0025 |
|
DE1950 |
|
|
PmDE1950 |
-0.02 |
|
Vmag |
5.4 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
22783 |
|
DM |
BD-05 4374 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
152601 |
|
M HD |
0 |
|
GC |
22783 |
|
RA1950rad |
4.41533092 |
|
DE1950rad |
-0.106006 |
|
PmRA2000 |
-0.0023 |
|
PmDE2000 |
-0.018 |
|
Catalog |
H |
|
HIP |
82730 |
|
Proxy |
|
|
RAhms |
16 54 35.71 |
|
DEdms |
-06 09 14.1 |
|
Vmag |
5.23 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
253.649 |
|
DEdeg |
-6.15393 |
|
AstroRef |
|
|
Plx |
13.14 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
152601 |
|
BD |
BD-05 4374 |
|
CD |
|
|
CP |
|
|
Dm number |
-05 4374 |
|
VIred |
1.06 |
|
SpType |
K2III |
|
R SpType |
|
|
Coord arcsec 2000 |
165435.71-060914.1 |
|
HIP |
82730 |
|
Sn |
7 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.4270066726 |
|
DErad |
-0.107406321 |
|
Plx |
13.55 |
|
PmRA |
-31.3 |
|
PmDE |
-21.64 |
|
E RArad |
0.47 |
|
E DErad |
0.35 |
|
E Plx |
0.55 |
|
E pmRA |
0.53 |
|
E pmDE |
0.41 |
|
Hpmag |
5.397 |
|
E Hpmag |
0.0005 |
|
SHp |
0.004 |
|
VA |
0 |
|
BV |
1.1 |
|
E BV |
0.004 |
|
VI |
1.06 |
|
16546-0609 B
Coord arcsec 2000 |
165435.68-060914.1 |
|
Mag |
9.9 |
|
Calc delta mag |
4.65 |
|
Calc coord |
yes |
|
16546-0609 C
Coord arcsec 2000 |
165435.75-060914.1 |
|
Mag |
11.6 |
|
Calc delta mag |
6.35 |
|
Calc coord |
yes |
|