18209+0323 HJ 5495 AB (74 Oph)
18h 20m 52.06s +03° 22' 37.7" P.A. 284.00 sep 27.5 mag 4.85,12.08 Sp G7III-IV dist. 79.87 pc (260.54 l.y.)
Coord 2000 |
18209+0323 |
|
Discov num |
HJ 5495 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 20 52.06 +03 22 37.7 |
|
Date first |
1827 |
|
Date last |
2014 |
|
Obs |
13 |
|
Pa first |
290 |
|
Pa last |
284 |
|
P.A. Now (θ) |
284° |
|
Sep first |
18.0 |
|
Sep last |
27.5 |
|
Sep. Now (ρ) |
27.5" |
|
Mag pri |
4.85 |
|
Mag sec |
12.08 |
|
delta mag (ΔM) |
7.23 |
|
Spectral class |
G7III-IV (yellow) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
-001 |
|
Notes |
N
(See Notes) |
|
rPM=1.106
This double is not physical.
18209+0323 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
74 Oph |
123377 |
18 20 52 +03 22 38 |
HJ 5495 AB |
2014 |
13 |
284 |
27.5 |
4.85 |
12.08 |
7.23 |
|
<=== |
Show |
|
123377 |
18 20 52 +03 22 38 |
HJ 5495 AC |
2014 |
7 |
81 |
57.9 |
4.96 |
12.28 |
7.32 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
74 Oph |
|
Constellation |
Ophiuchus |
|
SAO |
123377 |
|
HIP |
89918 |
|
Tycho2 |
0436-03545-1 |
|
Gaia DR2 |
4278174940241609216 |
|
HD |
168656 |
|
HR |
6866 |
|
GC |
25036 |
|
ADS |
11271 |
|
BD |
BD+03 3680 |
|
Flamsteed |
74 Ophiuchi |
|
Flamsteed name |
74 Oph |
|
FK5 |
1476 |
|
Distance |
79.87 |
|
Distance ly |
260.54 |
|
WDS 18209+0323 HJ 5495 AB (74 Oph) : NOTES
discov_num |
notes |
refcode |
HJ 5495 |
74 Oph. |
|
REFERENCES
refcode |
metd |
author |
reference |
HJ_1826 |
Mb - |
Herschel, J.F.W. |
1826MmRAS...2..459H |
HJ_1826 |
|
MemRAS 2, 459, 1826 |
|
HJ_1829a |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3...47H |
HJ_1829a |
|
MemRAS 3, 47, 1829 |
|
HJ_1829b |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3..177H |
HJ_1829b |
|
MemRAS 3, 177, 1829 |
|
HJ_1831 |
Ma - |
Herschel, J.F.W. |
1831MmRAS...4..331H |
HJ_1831 |
+Mb |
MemRAS 4, part 2, 331, 1831 |
|
HJ_1833a |
Ma - |
Herschel, J.F.W. |
1833MmRAS...5...13H |
HJ_1833a |
+Mb |
MemRAS 5, 13, 1833 |
|
HJ_1833b |
orb - |
Herschel, J.F.W. |
1833MmRAS...5..171H |
HJ_1833b |
|
MemRAS 5, 171, 1833 |
|
HJ_1833c |
Mb - |
Herschel, J.F.W. |
1833MmRAS...6....1H |
HJ_1833c |
|
MemRAS 6, 1, 1833 |
|
HJ_1833d |
orb - |
Herschel, J.F.W. |
1833MmRAS...6..149H |
HJ_1833d |
|
MemRAS 6, 149, 1833 |
|
HJ_1835 |
Ma - |
Herschel, J.F.W. |
1835MmRAS...8...37H |
HJ_1835 |
+Mb |
MemRAS 8, 37, 1835 |
|
HJ_1836 |
Mb - |
Herschel, J.F.W. |
1836MmRAS...9..193H |
HJ_1836 |
|
MemRAS 9, 193, 1836 |
|
HJ_1847a |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847a |
+Mb |
Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838) |
|
HJ_1847b |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847b |
|
Cape Results, London, 1847 |
|
HJ_1850 |
orb - |
Herschel, J.F.W. |
1850MmRAS..18...47H |
HJ_1850 |
|
MemRAS 18, 47, 1850 |
|
HJ_1870 |
Mb - |
Herschel, J.F.W. |
1870MmRAS..38....1H |
HJ_1870 |
|
MemRAS 38, 1, 1870 |
|
HJ_1874A |
- |
Herschel, J.F.W. |
1874MNRAS..35...28B |
HJ_1874A |
|
cited by Burnham (MNRAS 35, 28, 1874) |
|
HJ_1875A |
Ma - |
Herschel, J.F.W. |
1875AN.....85..323D |
HJ_1875A |
+Mb |
cited by Doberck, 1875 (see Dob1875b,f,g,h) |
|
HJ_1880A |
Ma - |
Herschel, J.F.W. |
1880Obs.....3..508G |
HJ_1880A |
+Mb |
cited by Gledhill (Obs 3, 508, 1880) |
|
HJ_1880B |
Mb - |
Herschel, J.F.W. |
1880MNRAS..40..497B |
HJ_1880B |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
HJ_1897A |
Ma j |
Herschel, J.F.W. |
1897MNRAS..57..541S |
HJ_1897A |
|
cited by See (MNRAS 57, 541, 1897) |
|
HJ_1905A |
Ma - |
Herschel, J.F.W. |
1905LicOB...3..147A |
HJ_1905A |
+Mb |
cited by Aitken (Lick Obs. Bull. 3, 147, 1905) |
|
HJ_1906A |
Ma - |
Herschel, J.F.W. |
1906MmRAS..56....1L |
HJ_1906A |
+Mb |
cited by Lewis (MemRAS 56, 1, 1906) |
|
HJ_1906B |
Ma - |
Herschel, J.F.W. |
1906QB821.B972..... |
HJ_1906B |
+Mb |
cited in BDS (Burnham Double Star Cat.), 1906 |
|
HJ_1927A |
Mb - |
Herschel, J.F.W. |
1927sdsc.book...... |
HJ_1927A |
|
cited in SDS (Southern Double Star Catalog), 1927 |
|
HJ_1932A |
Mb - |
Herschel, J.F.W. |
1932QB821.A43...... |
HJ_1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
HJ_9999 |
M j |
Herschel, J.F.W. |
................... |
HJ_9999 |
+Ma |
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18209+0323 |
HJ 5495 |
AB |
2002 |
10 |
284 |
27.1 |
4.85 |
12.08 |
G7III-IV |
N D |
182052.06+032237.7 |
18209+0323 |
HJ 5495 |
AB |
2014 |
13 |
284 |
27.5 |
4.85 |
12.08 |
G7III-IV |
N |
182052.06+032237.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18209+0323 HJ 5495 AB (74 Oph) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18209+0323 HJ 5495 AB (74 Oph) : MEASURES
No records found.
WDS 18209+0323 (74 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 18209+0323 (74 Oph) : ALADIN DSS IMAGE @ 18h 20m 52.06s +03° 22' 37.7"
WDS 18209+0323 HJ 5495 AB (74 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 |
|
18209+0323 |
HJ 5495 |
AB |
284 |
27.5 |
|
Show |
|
18209+0323 |
HJ 5495 |
AC |
81 |
57.9 |
|
Show |
|
18212+0315 |
BAL2489 |
|
111 |
17.5 |
10 |
Show |
|
18195+0320 |
AG 218 |
AB |
277 |
2.7 |
22 |
Show |
|
18195+0320 |
AG 218 |
AC |
52 |
52.2 |
22 |
Show |
|
18223+0328 |
J 1741 |
|
216 |
8.6 |
23 |
Show |
|
18183+0329 |
BAL2488 |
|
354 |
19.5 |
40 |
Show |
|
18188+0255 |
BAL1962 |
|
36 |
6.4 |
42 |
Show |
|
18186+0255 |
LDS6326 |
|
332 |
2.9 |
44 |
Show |
|
18176+0333 |
BAL2487 |
AB |
335 |
11.2 |
51 |
Show |
|
18176+0333 |
BAL2487 |
BC |
168 |
31.8 |
51 |
Show |
|
18184+0358 |
BAR 45 |
AB |
257 |
1.1 |
51 |
Show |
|
18184+0358 |
BAR 45 |
AC |
356 |
41.7 |
51 |
Show |
|
18177+0258 |
A 2261 |
AB |
242 |
2.7 |
53 |
Show |
|
18186+0402 |
HEI 897 |
|
256 |
1.1 |
54 |
Show |
|
18233+0403 |
CLZ 73 |
|
9 |
79.0 |
55 |
Show |
|
18243+0347 |
BAL2490 |
|
289 |
19.2 |
57 |
Show |
|
18227+0420 |
TDT 825 |
|
343 |
0.6 |
64 |
Show |
|
18166+0316 |
J 3325 |
|
219 |
2.5 |
65 |
Show |
|
18248+0350 |
BAL2491 |
|
79 |
6.9 |
66 |
Show |
|
18251+0258 |
BAL1965 |
|
73 |
5.1 |
69 |
Show |
|
18162+0319 |
J 1269 |
AB |
104 |
3.4 |
71 |
Show |
|
18162+0319 |
J 1269 |
AC |
355 |
9.5 |
71 |
Show |
|
18200+0212 |
BAL1964 |
|
158 |
1.6 |
72 |
Show |
|
18210+0210 |
TOB 286 |
|
332 |
21.2 |
74 |
Show |
|
18161+0352 |
BAL2485 |
|
14 |
5.8 |
78 |
Show |
|
18197+0207 |
AG 219 |
AB |
34 |
8.7 |
78 |
Show |
|
18197+0207 |
AG 219 |
AC |
243 |
6.0 |
78 |
Show |
|
18197+0207 |
AG 219 |
AD |
251 |
57.1 |
78 |
Show |
|
18234+0432 |
SLE 164 |
|
34 |
9.6 |
80 |
Show |
|
18234+0431 |
BAL2927 |
|
206 |
2.4 |
80 |
Show |
|
18258+0359 |
J 462 |
|
347 |
4.1 |
83 |
Show |
|
18153+0305 |
SLE 146 |
AB |
151 |
18.4 |
85 |
Show |
|
18153+0305 |
SLE 146 |
AC |
157 |
49.8 |
85 |
Show |
|
18157+0400 |
BAL2484 |
AB |
357 |
8.0 |
86 |
Show |
|
18157+0400 |
SLE 147 |
AC |
325 |
30.5 |
86 |
Show |
|
18225+0446 |
SLE 161 |
|
266 |
12.9 |
88 |
Show |
|
18264+0255 |
HEI 560 |
|
208 |
1.7 |
88 |
Show |
|
18258+0409 |
RAO 607 |
|
181 |
3.6 |
88 |
Show |
|
18267+0337 |
BAL2493 |
|
95 |
18.1 |
89 |
Show |
|
18253+0222 |
BAL1966 |
|
247 |
3.9 |
91 |
Show |
|
18150+0304 |
SLE 145 |
|
27 |
11.5 |
91 |
Show |
|
18147+0342 |
BAL2483 |
|
195 |
12.8 |
95 |
Show |
|
18270+0258 |
LDS5864 |
|
43 |
67.4 |
97 |
Show |
|
18144+0347 |
SLE 144 |
|
221 |
32.7 |
99 |
Show |
|
18162+0434 |
STTA167 |
|
73 |
53.0 |
100 |
Show |
|
18152+0229 |
BAL1961 |
|
358 |
17.4 |
101 |
Show |
|
18159+0430 |
BAL2925 |
AB |
223 |
8.3 |
101 |
Show |
|
18159+0430 |
J 2670 |
AC |
70 |
29.0 |
101 |
Show |
|
18144+0251 |
BAL1960 |
|
176 |
13.8 |
102 |
Show |
|
18211+0140 |
GWP2772 |
|
134 |
61.9 |
103 |
|
|
WDS 18209+0323 : COMPONENTS
|
A |
B |
B |
pa=284.0°
sep=27.46"
| |
C |
pa=81.4°
sep=57.80"
| pa=88.6°
sep=83.81"
|
18209+0323 A
Name |
74 Oph |
|
Coord arcsec 2000 |
182052.06+032237.7 |
|
Mag |
4.85 |
|
Spectral class |
G7III (yellow) |
|
PmRA |
2.00 |
|
PmDE |
9.0 |
|
SAO |
123377 |
|
HIP |
89918 |
|
Tycho2 |
0436-03545-1 |
|
HD |
168656 |
|
HR |
6866 |
|
GC |
25036 |
|
BD |
BD+03 3680 |
|
Flamsteed |
74 Ophiuchi |
|
Flamsteed name |
74 Oph |
|
FK5 |
1476 |
|
Tycho2 |
0436-03545-1 |
|
Pflag |
|
|
RAmdeg |
275.21692256 |
|
DEmdeg |
3.37716851 |
|
PmRA |
-0.1 |
|
PmDE |
9.4 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
E pmRA |
0.7 |
|
E pmDE |
0.7 |
|
EpRAm |
1991.50 |
|
EpDEm |
1991.27 |
|
Num |
23 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.9 |
|
BTmag |
5.994 |
|
E BTmag |
0.014 |
|
VTmag |
4.957 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
89918 |
|
CCDM |
|
|
RAdeg |
275.21692278 |
|
DEdeg |
3.37714694 |
|
EpRA 1990 |
1.84 |
|
EpDE 1990 |
1.77 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.7 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
123377 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0001 |
|
DE1950 |
|
|
PmDE1950 |
0.01 |
|
Vmag |
4.9 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
1476 |
|
DM |
BD+03 3680 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
168656 |
|
M HD |
0 |
|
GC |
25036 |
|
RA1950rad |
4.79254314 |
|
DE1950rad |
0.05852403 |
|
PmRA2000 |
0.0001 |
|
PmDE2000 |
0.01 |
|
Catalog |
H |
|
HIP |
89918 |
|
Proxy |
|
|
RAhms |
18 20 52.06 |
|
DEdms |
+03 22 37.7 |
|
Vmag |
4.85 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
275.217 |
|
DEdeg |
3.37714 |
|
AstroRef |
|
|
Plx |
12.11 |
|
CCDM |
18209+0323 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
168656 |
|
BD |
BD+03 3680 |
|
CD |
|
|
CP |
|
|
Dm number |
+03 3680 |
|
VIred |
0.9 |
|
SpType |
G8III |
|
R SpType |
|
|
Coord arcsec 2000 |
182052.06+032237.7 |
|
HIP |
89918 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.803441507 |
|
DErad |
0.0589422983 |
|
Plx |
12.52 |
|
PmRA |
1.79 |
|
PmDE |
8.88 |
|
E RArad |
0.3 |
|
E DErad |
0.23 |
|
E Plx |
0.33 |
|
E pmRA |
0.33 |
|
E pmDE |
0.28 |
|
Hpmag |
5.0124 |
|
E Hpmag |
0.0006 |
|
SHp |
0.005 |
|
VA |
0 |
|
BV |
0.911 |
|
E BV |
0.003 |
|
VI |
0.9 |
|
Ccdm |
18209+0323 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.92 |
|
DDEs |
-22.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
4.9 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
-1 |
|
PmDE |
10 |
|
Dm number |
+03 3680 |
|
Cat1 |
BD |
|
Name2 |
+03 2260 |
|
Cat2 |
AGK2/3 |
|
HD |
168656 |
|
M HD |
|
|
ADS BDS |
A11271 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18159N0320A |
|
HIC |
89918 |
|
18209+0323 B
Coord arcsec 2000 |
182050.28+032244.4 |
|
Mag |
12.08 |
|
Spectral class |
IV |
|
PmRA |
4.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
7.23 |
|
Calc coord |
yes |
|
Ccdm |
18209+0323 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 5495 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1878 |
|
Theta |
286 |
|
Rho |
28.1 |
|
Obs |
6 |
|
Vmag |
11.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11271 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18159N0320B |
|
HIC |
|
|
18209+0323 C
Coord arcsec 2000 |
182055.88+032246.4 |
|
Mag |
12.28 |
|
Spectral class |
IV |
|
PmRA |
10.00 |
|
PmDE |
-13.0 |
|
Calc delta mag |
7.43 |
|
Calc coord |
yes |
|
Ccdm |
18209+0323 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 5495 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1912 |
|
Theta |
080 |
|
Rho |
57.8 |
|
Obs |
2 |
|
Vmag |
11.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11271 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18159N0320C |
|
HIC |
|
|