18365+0457 HJ 864 (HD 171767)
18h 36m 29.00s +04° 57' 18.3" P.A. 326.00 sep 19.6 mag 6.76,11.00 Sp K2III dist. 210.08 pc (685.28 l.y.)
Coord 2000 |
18365+0457 |
|
Discov num |
HJ 864 |
|
Comp |
|
|
Coord arcsec 2000 |
18 36 29.00 +04 57 18.3 |
|
Date first |
1827 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
315 |
|
Pa last |
326.2 |
|
P.A. Now (θ) |
326.2° |
|
Sep first |
10.0 |
|
Sep last |
19.644 |
|
Sep. Now (ρ) |
19.644" |
|
Mag pri |
6.76 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
4.24 |
|
Spectral class |
K2III (yellow-orange) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
rPM=1.388
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 171767 |
|
Constellation |
Serpens |
|
SAO |
123688 |
|
HIP |
91220 |
|
Tycho2 |
0454-00345-1 |
|
Gaia DR2 |
4283880099944889344 |
|
HD |
171767 |
|
GC |
25421 |
|
BD |
BD+04 3806 |
|
Distance |
210.08 |
|
Distance ly |
685.28 |
|
WDS 18365+0457 HJ 864 (HD 171767) : NOTES
No records found.
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 |
18365+0457 |
HJ 864 |
|
2006 |
10 |
326 |
19.6 |
6.76 |
11.00 |
K2III |
D |
183629.00+045718.3 |
18365+0457 |
HJ 864 |
|
2015 |
13 |
326 |
19.6 |
6.76 |
11.00 |
K2III |
|
183629.00+045718.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18365+0457 HJ 864 (HD 171767) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18365+0457 HJ 864 (HD 171767) : MEASURES
No records found.
WDS 18365+0457 (HD 171767) : 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 18365+0457 (HD 171767) : ALADIN DSS IMAGE @ 18h 36m 29.00s +04° 57' 18.3"
WDS 18365+0457 HJ 864 (HD 171767) : 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 |
|
18365+0457 |
HJ 864 |
|
326 |
19.6 |
|
Show |
|
18360+0452 |
J 2138 |
|
140 |
5.2 |
11 |
Show |
|
18360+0506 |
A 354 |
|
9 |
4.6 |
12 |
Show |
|
18356+0456 |
BU 643 |
AB |
325 |
13.7 |
14 |
Show |
|
18356+0456 |
STF2342 |
AC |
|
33.6 |
14 |
Show |
|
18356+0456 |
FOX9031 |
AD |
323 |
35.3 |
14 |
Show |
|
18357+0507 |
GRV 234 |
|
359 |
33.6 |
16 |
Show |
|
18363+0516 |
A 355 |
|
143 |
1.3 |
19 |
Show |
|
18327+0504 |
BAL3014 |
AB |
56 |
22.2 |
21 |
Show |
|
18327+0504 |
BAL3014 |
BC |
34 |
9.5 |
21 |
Show |
|
18379+0451 |
LDS5241 |
|
329 |
29.8 |
24 |
Show |
|
18385+0504 |
BAL2933 |
|
235 |
19.3 |
31 |
Show |
|
18387+0451 |
STT 360 |
|
282 |
1.7 |
34 |
Show |
|
18379+0432 |
BAL2932 |
|
297 |
18.3 |
34 |
Show |
|
18388+0446 |
RAO 395 |
|
153 |
0.4 |
37 |
Show |
|
18348+0534 |
CRT 28 |
AB |
28 |
2.8 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AC |
178 |
5.2 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AD |
2 |
5.9 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AE |
242 |
6.0 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AF |
163 |
6.1 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AG |
54 |
7.1 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AH |
310 |
7.4 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AI |
183 |
7.8 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AJ |
235 |
8.4 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AK |
61 |
9.1 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AL |
83 |
11.3 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AM |
65 |
11.5 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AN |
341 |
11.7 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AO |
352 |
12.0 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AP |
114 |
12.2 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AQ |
248 |
12.5 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AR |
216 |
13.2 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AS |
278 |
13.3 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AT |
38 |
15.2 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AU |
270 |
15.4 |
46 |
Show |
|
18348+0534 |
CRT 28 |
AV |
169 |
15.9 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wa |
5 |
16.8 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wb |
339 |
17.4 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wc |
287 |
17.7 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wd |
69 |
17.7 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,We |
151 |
17.7 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wf |
118 |
19.0 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wg |
249 |
19.6 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wh |
261 |
20.7 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wi |
52 |
20.8 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wj |
285 |
21.0 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wk |
231 |
21.3 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wl |
207 |
21.6 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wm |
189 |
21.7 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wn |
16 |
22.3 |
46 |
Show |
|
18348+0534 |
CRT 28 |
A,Wo |
318 |
22.5 |
46 |
|
|
WDS 18365+0457 : COMPONENTS
18365+0457 A
Componente originario normalizzato |
AB |
|
Name |
HD 171767 |
|
Coord arcsec 2000 |
183629.00+045718.3 |
|
Mag |
6.76 |
|
Spectral class |
K2III (yellow-orange) |
|
PmRA |
1.00 |
|
PmDE |
-18.0 |
|
SAO |
123688 |
|
HIP |
91220 |
|
Tycho2 |
0454-00345-1 |
|
HD |
171767 |
|
GC |
25421 |
|
BD |
BD+04 3806 |
|
Tycho2 |
0454-00345-1 |
|
Pflag |
|
|
RAmdeg |
279.12083368 |
|
DEmdeg |
4.95503450 |
|
PmRA |
0.1 |
|
PmDE |
-18.3 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.60 |
|
EpDEm |
1991.43 |
|
Num |
14 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.6 |
|
BTmag |
8.186 |
|
E BTmag |
0.017 |
|
VTmag |
6.847 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
91220 |
|
CCDM |
|
|
RAdeg |
279.12083333 |
|
DEdeg |
4.95507611 |
|
EpRA 1990 |
1.84 |
|
EpDE 1990 |
1.80 |
|
E RAdeg |
4.2 |
|
E DEdeg |
4.5 |
|
Posflg |
|
|
Corr |
-0.4 |
|
SAO |
123688 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0013 |
|
DE1950 |
|
|
PmDE1950 |
-0.026 |
|
Vmag |
6.8 |
|
SpType |
K2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
25421 |
|
DM |
BD+04 3806 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
171767 |
|
M HD |
0 |
|
GC |
25421 |
|
RA1950rad |
4.8608114 |
|
DE1950rad |
0.08574072 |
|
PmRA2000 |
0.0015 |
|
PmDE2000 |
-0.027 |
|
Catalog |
H |
|
HIP |
91220 |
|
Proxy |
|
|
RAhms |
18 36 29.00 |
|
DEdms |
+04 57 18.3 |
|
Vmag |
6.73 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
279.121 |
|
DEdeg |
4.95508 |
|
AstroRef |
|
|
Plx |
5.31 |
|
CCDM |
18365+0457 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
171767 |
|
BD |
BD+04 3806 |
|
CD |
|
|
CP |
|
|
Dm number |
+04 3806 |
|
VIred |
1.05 |
|
SpType |
K1III |
|
R SpType |
|
|
Coord arcsec 2000 |
183629.00+045718.3 |
|
HIP |
91220 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.8715775595 |
|
DErad |
0.0864824651 |
|
Plx |
4.76 |
|
PmRA |
0.57 |
|
PmDE |
-18.27 |
|
E RArad |
0.42 |
|
E DErad |
0.34 |
|
E Plx |
0.53 |
|
E pmRA |
0.41 |
|
E pmDE |
0.38 |
|
Hpmag |
6.8952 |
|
E Hpmag |
0.001 |
|
SHp |
0.008 |
|
VA |
0 |
|
BV |
1.142 |
|
E BV |
0.009 |
|
VI |
1.11 |
|
Ccdm |
18365+0457 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.99 |
|
DDEs |
18.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
6.8 |
|
Sp |
K2 |
|
PmNote |
* |
|
PmRA |
5 |
|
PmDE |
-9 |
|
Dm number |
+04 3806 |
|
Cat1 |
BD |
|
Name2 |
+04 2362 |
|
Cat2 |
AGK2/3 |
|
HD |
171767 |
|
M HD |
|
|
ADS BDS |
A11494 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18316N0452A |
|
HIC |
91220 |
|
18365+0457 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183628.27+045734.6 |
|
Mag |
11 |
|
PmRA |
2.00 |
|
PmDE |
7.0 |
|
Calc delta mag |
4.24 |
|
Calc coord |
yes |
|
Ccdm |
18365+0457 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 864 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1910 |
|
Theta |
323 |
|
Rho |
18.2 |
|
Obs |
8 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A11494 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18316N0452B |
|
HIC |
|
|