17446+0235 STF 2202 AB (61 Oph)
17h 44m 34.09s +02° 34' 45.9" P.A. 92.00 sep 20.8 mag 6.13,6.47 Sp A1IV-V dist. 84.82 pc (276.68 l.y.)
Coord 2000 |
17446+0235 |
|
Discov num |
STF2202 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 44 34.09 +02 34 45.9 |
|
Date first |
1777 |
|
Date last |
2019 |
|
Obs |
176 |
|
Pa first |
102 |
|
Pa last |
92.3 |
|
P.A. Now (θ) |
92.3° |
|
Sep first |
19.0 |
|
Sep last |
20.782 |
|
Sep. Now (ρ) |
20.782" |
|
Mag pri |
6.13 |
|
Mag sec |
6.47 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
A1IV-V (white) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+014 |
|
Sec motion dec |
+013 |
|
Notes |
N
W
(See Notes, ) |
|
rPM=0.143 (< 0.3, Physical double)
This double is physical.
17446+0235 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
61 Oph |
122690 |
17 44 34 +02 34 46 |
STF 2202 AB |
2019 |
176 |
92 |
20.8 |
6.13 |
6.47 |
0.34 |
|
<=== |
Show |
|
122691 |
17 44 35 +02 34 45 |
STF 2202 BC |
2015 |
6 |
28 |
93.8 |
6.47 |
12.94 |
6.47 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
61 Oph |
|
Constellation |
Ophiuchus |
|
SAO |
122690 |
|
HIP |
86831 |
|
Tycho2 |
0419-02147-1 |
|
Gaia DR2 |
4376054289983293696 |
|
HD |
161270 |
|
HR |
6609 |
|
GC |
24077 |
|
ADS |
10750 |
|
BD |
BD+02 3390 |
|
Flamsteed |
61 Ophiuchi |
|
Flamsteed name |
61 Oph |
|
Distance |
84.82 |
|
Distance ly |
276.68 |
|
WDS 17446+0235 STF 2202 AB (61 Oph) : NOTES
discov_num |
notes |
refcode |
STF2202 |
61 Oph. A is a spectroscopic binary. B is BD+02@3391. |
|
|
AB: H 4 32. |
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 |
17446+0235 |
STF2202 |
AB |
2007 |
156 |
93 |
20.7 |
6.13 |
6.47 |
A1IV-V |
N D |
174434.09+023445.9 |
17446+0235 |
STF2202 |
AB |
2008 |
158 |
93 |
20.7 |
6.13 |
6.47 |
A1IV-V |
N D |
174434.09+023445.9 |
17446+0235 |
STF2202 |
AB |
2009 |
161 |
93 |
20.7 |
6.13 |
6.47 |
A1IV-V |
N D |
174434.09+023445.9 |
17446+0235 |
STF2202 |
AB |
2010 |
162 |
93 |
20.6 |
6.13 |
6.47 |
A1IV-V |
N D |
174434.09+023445.9 |
17446+0235 |
STF2202 |
AB |
2012 |
164 |
93 |
20.5 |
6.13 |
6.47 |
A1IV-V |
N D |
174434.09+023445.9 |
17446+0235 |
STF2202 |
AB |
2013 |
167 |
93 |
20.6 |
6.13 |
6.47 |
A1IV-V |
N D |
174434.09+023445.9 |
17446+0235 |
STF2202 |
AB |
2015 |
168 |
93 |
20.6 |
6.13 |
6.47 |
A1IV-V |
N |
174434.09+023445.9 |
17446+0235 |
STF2202 |
AB |
2016 |
169 |
95 |
20.9 |
6.13 |
6.47 |
A1IV-V |
N |
174434.09+023445.9 |
17446+0235 |
STF2202 |
AB |
2017 |
171 |
94 |
20.8 |
6.13 |
6.47 |
A1IV-V |
N W |
174434.09+023445.9 |
17446+0235 |
STF2202 |
AB |
2018 |
173 |
94 |
20.7 |
6.13 |
6.47 |
A1IV-V |
N W |
174434.09+023445.9 |
17446+0235 |
STF2202 |
AB |
2019 |
175 |
93 |
20.8 |
6.13 |
6.47 |
A1IV-V |
N W |
174434.09+023445.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17446+0235 STF 2202 AB (61 Oph) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17446+0235 STF 2202 AB (61 Oph) : MEASURES
No records found.
WDS 17446+0235 (61 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 17446+0235 (61 Oph) : ALADIN DSS IMAGE @ 17h 44m 34.09s +02° 34' 45.9"
WDS 17446+0235 STF 2202 AB (61 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 |
|
17446+0235 |
STF2202 |
AB |
92 |
20.8 |
|
Show |
|
17446+0235 |
STF2202 |
BC |
28 |
93.8 |
1 |
Show |
|
17453+0244 |
HEI 798 |
|
103 |
2.0 |
15 |
Show |
|
17444+0258 |
STF2201 |
|
304 |
7.8 |
24 |
Show |
|
17425+0247 |
UC 3386 |
|
270 |
48.3 |
33 |
Show |
|
17418+0249 |
BAL1942 |
|
187 |
5.0 |
44 |
Show |
|
17463+0157 |
ORL 10 |
|
265 |
0.3 |
46 |
Show |
|
17479+0242 |
JNN 243 |
AB |
269 |
6.1 |
51 |
Show |
|
17479+0242 |
JNN 243 |
AC |
57 |
7.2 |
51 |
Show |
|
17480+0249 |
BAL1943 |
AB |
252 |
10.2 |
53 |
Show |
|
17480+0249 |
FYM 238 |
AC |
155 |
38.0 |
53 |
Show |
|
17459+0135 |
ORL 9 |
|
349 |
0.5 |
64 |
Show |
|
17421+0335 |
BAL2450 |
|
136 |
6.2 |
71 |
Show |
|
17398+0225 |
OSO 83 |
AB |
273 |
12.7 |
73 |
Show |
|
17398+0225 |
OSO 83 |
AC |
222 |
12.3 |
73 |
Show |
|
17464+0122 |
ORL 11 |
|
12 |
0.6 |
78 |
Show |
|
17470+0346 |
BAL2452 |
|
231 |
9.2 |
80 |
Show |
|
17481+0135 |
A 2185 |
|
177 |
0.7 |
80 |
Show |
|
17391+0231 |
BAL1941 |
|
50 |
15.1 |
83 |
Show |
|
17414+0127 |
LDS1000 |
|
148 |
13.0 |
84 |
Show |
|
17449+0357 |
BAL2897 |
|
291 |
9.3 |
84 |
Show |
|
17390+0240 |
WSI 88 |
|
202 |
0.1 |
85 |
Show |
|
17501+0214 |
A 2187 |
|
322 |
0.6 |
86 |
Show |
|
17391+0202 |
SHJ 251 |
AB |
328 |
111.3 |
88 |
Show |
|
17391+0202 |
SHJ 251 |
AC |
15 |
133.1 |
88 |
Show |
|
17391+0202 |
SHJ 251 |
BC |
69 |
99.8 |
89 |
Show |
|
17479+0121 |
TDT 510 |
|
226 |
6.2 |
90 |
Show |
|
17395+0324 |
BU 961 |
AB |
141 |
8.2 |
91 |
Show |
|
17395+0324 |
BU 961 |
AC |
149 |
25.8 |
91 |
Show |
|
17395+0324 |
FOX9029 |
AD |
174 |
12.5 |
91 |
Show |
|
17496+0324 |
BAL2453 |
|
233 |
8.1 |
91 |
Show |
|
17417+0115 |
GWP2729 |
|
81 |
5.3 |
91 |
Show |
|
17389+0320 |
BAL2447 |
|
329 |
4.4 |
96 |
Show |
|
17417+0109 |
A 2249 |
|
303 |
1.5 |
97 |
Show |
|
17459+0409 |
BAL2898 |
|
311 |
6.6 |
97 |
Show |
|
17390+0326 |
BAL2448 |
|
8 |
12.2 |
98 |
Show |
|
17393+0333 |
CSN 10 |
|
300 |
12.5 |
99 |
Show |
|
17388+0324 |
BAL2446 |
|
199 |
6.6 |
100 |
Show |
|
17512+0311 |
BAL2454 |
|
91 |
13.5 |
106 |
Show |
|
17487+0110 |
STF2221 |
|
76 |
19.5 |
106 |
Show |
|
17512+0317 |
BAL2455 |
|
351 |
17.8 |
108 |
Show |
|
17518+0244 |
BAL1944 |
|
302 |
3.2 |
110 |
Show |
|
17519+0254 |
STF2233 |
AB |
66 |
2.3 |
112 |
Show |
|
17519+0254 |
STF2233 |
AC |
138 |
23.5 |
112 |
Show |
|
17519+0254 |
STF2233 |
AD |
232 |
29.5 |
112 |
Show |
|
17519+0300 |
HWE 41 |
|
218 |
3.2 |
113 |
Show |
|
17514+0324 |
BAL2456 |
|
117 |
8.4 |
114 |
Show |
|
17520+0211 |
BAL1945 |
|
245 |
6.0 |
115 |
Show |
|
17387+0349 |
BAL2445 |
|
142 |
5.1 |
115 |
Show |
|
17493+0404 |
BAL2899 |
|
190 |
3.1 |
116 |
Show |
|
17422+0424 |
BAL2895 |
|
|
13.9 |
116 |
|
|
WDS 17446+0235 : COMPONENTS
|
A |
B |
B |
pa=93.1°
sep=20.56"
| |
C |
pa=38.1°
sep=104.11"
| pa=27.8°
sep=93.82"
|
17446+0235 A
Name |
61 Oph |
|
Coord arcsec 2000 |
174434.09+023445.9 |
|
Mag |
6.13 |
|
Spectral class |
A1IV (white) |
|
PmRA |
7.00 |
|
PmDE |
14.0 |
|
SAO |
122690 |
|
HIP |
86831 |
|
Tycho2 |
0419-02147-1 |
|
HD |
161270 |
|
HR |
6609 |
|
GC |
24077 |
|
BD |
BD+02 3390 |
|
Flamsteed |
61 Ophiuchi |
|
Flamsteed name |
61 Oph |
|
Tycho2 |
0419-02147-1 |
|
Pflag |
|
|
RAmdeg |
266.14205276 |
|
DEmdeg |
2.57944829 |
|
PmRA |
7.5 |
|
PmDE |
16.2 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.47 |
|
EpDEm |
1991.49 |
|
Num |
13 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.2 |
|
BTmag |
6.219 |
|
E BTmag |
0.015 |
|
VTmag |
6.129 |
|
E VTmag |
0.010 |
|
Prox |
206 |
|
TYC |
T |
|
HIP |
86831 |
|
CCDM |
A |
|
RAdeg |
266.14203528 |
|
DEdeg |
2.57941111 |
|
EpRA 1990 |
1.72 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
4.2 |
|
E DEdeg |
4.2 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
122690 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0001 |
|
DE1950 |
|
|
PmDE1950 |
0.014 |
|
Vmag |
6.3 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
24077 |
|
DM |
BD+02 3390 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
161270 |
|
M HD |
0 |
|
GC |
24077 |
|
RA1950rad |
4.63408673 |
|
DE1950rad |
0.0453686 |
|
PmRA2000 |
0.0003 |
|
PmDE2000 |
0.014 |
|
Catalog |
H |
|
HIP |
86831 |
|
Proxy |
|
|
RAhms |
17 44 34.09 |
|
DEdms |
+02 34 45.9 |
|
Vmag |
6.16 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
266.142 |
|
DEdeg |
2.57941 |
|
AstroRef |
A |
|
Plx |
7.09 |
|
CCDM |
17446+0235 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
P |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
161270 |
|
BD |
BD+02 3390 |
|
CD |
|
|
CP |
|
|
Dm number |
+02 3390 |
|
VIred |
0.15 |
|
SpType |
A1IV-V |
|
R SpType |
|
|
Coord arcsec 2000 |
174434.09+023445.9 |
|
HIP |
86831 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
4.645054782 |
|
DErad |
0.0450191422 |
|
Plx |
11.79 |
|
PmRA |
10.63 |
|
PmDE |
17.78 |
|
E RArad |
6.54 |
|
E DErad |
4.91 |
|
E Plx |
7.81 |
|
E pmRA |
7.98 |
|
E pmDE |
5.39 |
|
Hpmag |
6.1625 |
|
E Hpmag |
0.0372 |
|
SHp |
0.152 |
|
VA |
0 |
|
BV |
0.131 |
|
E BV |
0.004 |
|
VI |
0.15 |
|
Ccdm |
17446+0235 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.91 |
|
DDEs |
-13.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
6.2 |
|
Sp |
A0 |
|
PmNote |
* |
|
PmRA |
7 |
|
PmDE |
25 |
|
Dm number |
+02 3390 |
|
Cat1 |
BD |
|
Name2 |
+02 2144 |
|
Cat2 |
AGK2/3 |
|
HD |
161270 |
|
M HD |
|
|
ADS BDS |
A10750 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17396N0237A |
|
HIC |
86831 |
|
17446+0235 B
Coord arcsec 2000 |
174435.46+023444.8 |
|
Coord calc |
174435.46+023444.8 |
|
Mag |
6.47 |
|
Spectral class |
A0V (white) |
|
PmRA |
5.00 |
|
PmDE |
13.0 |
|
SAO |
122691 |
|
HIP |
86835 |
|
Tycho2 |
0419-02148-1 |
|
HD |
161289 |
|
HR |
6610 |
|
GC |
24078 |
|
BD |
BD+02 3391 |
|
Calc delta mag |
0.34 |
|
Tycho2 |
0419-02148-1 |
|
Pflag |
|
|
RAmdeg |
266.14776438 |
|
DEmdeg |
2.57912270 |
|
PmRA |
-0.4 |
|
PmDE |
12.8 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
2.3 |
|
E pmDE |
2.3 |
|
EpRAm |
1991.68 |
|
EpDEm |
1991.69 |
|
Num |
3 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.5 |
|
Q pmDE |
1.3 |
|
BTmag |
6.526 |
|
E BTmag |
0.015 |
|
VTmag |
6.466 |
|
E VTmag |
0.010 |
|
Prox |
206 |
|
TYC |
T |
|
HIP |
86835 |
|
CCDM |
B |
|
RAdeg |
266.14776556 |
|
DEdeg |
2.57909306 |
|
EpRA 1990 |
1.72 |
|
EpDE 1990 |
1.73 |
|
E RAdeg |
4.4 |
|
E DEdeg |
4.3 |
|
Posflg |
D |
|
Corr |
-0.2 |
|
SAO |
122691 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0001 |
|
DE1950 |
|
|
PmDE1950 |
0.01 |
|
Vmag |
6.6 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
24078 |
|
DM |
BD+02 3391 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
161289 |
|
M HD |
0 |
|
GC |
24078 |
|
RA1950rad |
4.63418759 |
|
DE1950rad |
0.04536232 |
|
PmRA2000 |
0.0003 |
|
PmDE2000 |
0.01 |
|
Catalog |
H |
|
HIP |
86835 |
|
Proxy |
|
|
RAhms |
17 44 35.47 |
|
DEdms |
+02 34 44.7 |
|
Vmag |
6.67 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
266.148 |
|
DEdeg |
2.5791 |
|
AstroRef |
B |
|
Plx |
6.01 |
|
CCDM |
17446+0235 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
I |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
161289 |
|
BD |
BD+02 3391 |
|
CD |
|
|
CP |
|
|
Dm number |
+02 3391 |
|
VIred |
0.06 |
|
SpType |
A0V |
|
R SpType |
|
|
Coord arcsec 2000 |
174435.47+023444.7 |
|
HIP |
86835 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
4.6451549144 |
|
DErad |
0.0450137059 |
|
Plx |
0.28 |
|
PmRA |
1.5 |
|
PmDE |
17.26 |
|
E RArad |
3.76 |
|
E DErad |
3.23 |
|
E Plx |
4.42 |
|
E pmRA |
4.87 |
|
E pmDE |
3.64 |
|
Hpmag |
6.4368 |
|
E Hpmag |
0.0403 |
|
SHp |
0 |
|
VA |
0 |
|
BV |
0.061 |
|
E BV |
0.013 |
|
VI |
0.07 |
|
Ccdm |
17446+0235 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF2202 |
|
DRAs |
-0.49 |
|
DDEs |
-15.2 |
|
R dRAs |
10 |
|
Year |
1827 |
|
Theta |
093 |
|
Rho |
20.6 |
|
Obs |
99 |
|
Vmag |
6.6 |
|
Sp |
A0 |
|
PmNote |
* |
|
PmRA |
16 |
|
PmDE |
18 |
|
Dm number |
+02 3391 |
|
Cat1 |
BD |
|
Name2 |
+02 2145 |
|
Cat2 |
AGK2/3 |
|
HD |
161289 |
|
M HD |
|
|
ADS BDS |
A10750 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17396N0237B |
|
HIC |
86835 |
|
17446+0235 C
Coord arcsec 2000 |
174438.38+023607.8 |
|
Mag |
12.94 |
|
PmRA |
0.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
6.81 |
|
Calc coord |
yes |
|
Ccdm |
17446+0235 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF2202 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1912 |
|
Theta |
028 |
|
Rho |
95.9 |
|
Obs |
1 |
|
Vmag |
12.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A10750 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17396N0237C |
|
HIC |
|
|