17539-3857 RST 1999 (HD 162657)
17h 53m 56.81s -38° 56' 55.7" P.A. 214.00 sep 4.8 mag 9.49,10.30 Sp B3III
Coord 2000 |
17539-3857 |
|
Discov num |
RST1999 |
|
Comp |
|
|
Coord arcsec 2000 |
17 53 56.81 -38 56 55.7 |
|
Date first |
1904 |
|
Date last |
1998 |
|
Obs |
6 |
|
Pa first |
217 |
|
Pa last |
214 |
|
P.A. Now (θ) |
214° |
|
Sep first |
5.3 |
|
Sep last |
4.77 |
|
Sep. Now (ρ) |
4.77" |
|
Mag pri |
9.49 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.81 |
|
Spectral class |
B3III (blue-white) |
|
Pri motion ra |
+011 |
|
Sec motion ra |
-027 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
-041 |
|
Notes |
|
|
rPM=1.279
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 162657 |
|
Constellation |
Scorpius |
|
SAO |
209427 |
|
Tycho2 |
7886-02121-1 |
|
Gaia DR2 |
4036481703075606528 |
|
HD |
162657 |
|
WDS 17539-3857 RST 1999 (HD 162657) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Rst1933 |
T - |
Rossiter, R.A. |
1933MmRAS..65...27R |
Rst1933 |
|
MemRAS 65, 27, 1933 |
|
Rst1937 |
Ma - |
Rossiter, R.A. |
1937MmRAS..65...51R |
Rst1937 |
|
MemRAS 65, 51, 1937 |
|
Rst1943 |
Ma - |
Rossiter, R.A. |
1943POMic...8..133R |
Rst1943 |
|
Pub. Univ. Michigan Obs. 8, 133, 1943 |
|
Rst1944 |
- |
Rossiter, R.A. |
1944POMic...9....1R |
Rst1944 |
|
Pub. Univ. Michigan Obs. 9, 1, 1944 |
|
Rst1947 |
Ma - |
Rossiter, R.A. |
1947POMic...9....7R |
Rst1947 |
|
Pub. Univ. Michigan Obs. 9, 7, 1947 |
|
Rst1955 |
Ma j |
Rossiter, R.A. |
1955POMic..11....1R |
Rst1955 |
+P+ |
Pub. Univ. Michigan Obs. 11, 1, 1955 |
|
Rst1964 |
Ma - |
Rossiter, R.A. |
1964POMic...9...73R |
Rst1964 |
|
Pub. Univ. Michigan Obs. 9, 73, 1964 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17539-3857 |
RST1999 |
|
1998 |
5 |
214 |
4.8 |
9.49 |
10.30 |
B3III |
D |
175356.81-385655.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17539-3857 RST 1999 (HD 162657) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17539-3857 RST 1999 (HD 162657) : MEASURES
No records found.
WDS 17539-3857 (HD 162657) : 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 17539-3857 (HD 162657) : ALADIN DSS IMAGE @ 17h 53m 56.81s -38° 56' 55.7"
WDS 17539-3857 RST 1999 (HD 162657) : 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 |
|
17539-3857 |
RST1999 |
|
214 |
4.8 |
|
Show |
|
17554-3851 |
I 1345 |
|
186 |
0.4 |
19 |
Show |
|
17519-3900 |
TDT 540 |
|
53 |
0.5 |
25 |
Show |
|
17567-3849 |
RST2006 |
|
182 |
0.6 |
34 |
Show |
|
17552-3934 |
BVD 152 |
|
148 |
50.6 |
40 |
Show |
|
17572-3843 |
WFC 202 |
|
9 |
6.2 |
41 |
Show |
|
17573-3847 |
RST2008 |
|
167 |
0.9 |
41 |
Show |
|
17563-3826 |
RST2005 |
|
180 |
1.3 |
42 |
Show |
|
17578-3853 |
I 1012 |
AB |
116 |
3.1 |
46 |
Show |
|
17578-3853 |
SIN 104 |
AC |
240 |
17.8 |
46 |
Show |
|
17578-3853 |
SIN 104 |
AD |
301 |
33.9 |
46 |
Show |
|
17578-3853 |
SIN 104 |
AE |
76 |
37.6 |
46 |
Show |
|
17578-3853 |
SIN 104 |
AF |
73 |
47.4 |
46 |
Show |
|
17580-3908 |
I 1013 |
|
133 |
1.2 |
49 |
Show |
|
17559-3814 |
TDT 580 |
|
211 |
0.5 |
49 |
Show |
|
17574-3926 |
WG 218 |
|
131 |
10.4 |
50 |
Show |
|
17537-3953 |
RST1998 |
|
248 |
5.1 |
56 |
Show |
|
17511-3809 |
HDS2518 |
|
62 |
0.3 |
58 |
Show |
|
17591-3850 |
I 1015 |
|
201 |
2.0 |
61 |
Show |
|
17484-3915 |
I 1338 |
|
93 |
3.2 |
67 |
Show |
|
17568-3956 |
COO 222 |
AB |
124 |
3.6 |
68 |
Show |
|
17568-3956 |
COO 222 |
AC |
27 |
73.3 |
68 |
Show |
|
17583-3810 |
I 9004 |
|
204 |
1.1 |
70 |
Show |
|
17530-3748 |
TDT 554 |
|
85 |
10.5 |
70 |
Show |
|
17490-3817 |
KPP4064 |
|
219 |
1.7 |
71 |
Show |
|
17568-3755 |
JSP 751 |
|
319 |
3.7 |
71 |
Show |
|
18000-3904 |
B 925 |
|
268 |
5.0 |
71 |
Show |
|
17599-3830 |
WFC 203 |
|
243 |
8.1 |
76 |
Show |
|
17570-4007 |
RST2007 |
|
296 |
1.4 |
79 |
Show |
|
17502-4005 |
HDO 279 |
|
36 |
31.6 |
82 |
Show |
|
17568-3741 |
B 924 |
|
235 |
0.5 |
83 |
Show |
|
17594-3955 |
TDT 614 |
|
265 |
0.7 |
86 |
Show |
|
17584-4009 |
WG 219 |
AB |
213 |
9.5 |
89 |
Show |
|
17584-4009 |
SIN 105 |
AC |
102 |
24.4 |
89 |
Show |
|
17542-4025 |
SKF1419 |
|
50 |
29.4 |
89 |
Show |
|
17506-4019 |
EGN 21 |
AB |
24 |
1.0 |
91 |
Show |
|
17506-4019 |
EGN 21 |
AC |
229 |
5.0 |
91 |
Show |
|
17598-3755 |
JSP 759 |
|
187 |
4.9 |
93 |
Show |
|
18010-3811 |
B 2426 |
|
321 |
8.1 |
95 |
Show |
|
17471-3807 |
I 1336 |
|
146 |
0.1 |
95 |
Show |
|
17499-3732 |
B 921 |
AB |
135 |
0.9 |
98 |
Show |
|
17499-3732 |
B 921 |
AB,C |
96 |
34.8 |
98 |
Show |
|
17467-3808 |
RST1987 |
|
144 |
0.9 |
99 |
Show |
|
17594-4014 |
TDT 615 |
|
247 |
0.4 |
100 |
Show |
|
17480-4008 |
I 108 |
|
256 |
4.9 |
100 |
Show |
|
17599-4010 |
WFC 283 |
|
263 |
10.4 |
100 |
Show |
|
17476-4008 |
SEE 338 |
|
94 |
37.9 |
103 |
Show |
|
18022-3939 |
WG 221 |
|
356 |
10.8 |
105 |
Show |
|
17542-3710 |
JSP 744 |
|
130 |
0.6 |
107 |
Show |
|
18010-4007 |
WG 220 |
|
69 |
6.3 |
108 |
Show |
|
17585-3724 |
TDT 606 |
|
305 |
2.4 |
108 |
|
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WDS 17539-3857 : COMPONENTS
17539-3857 A
Componente originario normalizzato |
AB |
|
Name |
HD 162657 |
|
Coord arcsec 2000 |
175356.81-385655.7 |
|
Mag |
9.49 |
|
Spectral class |
B3III (blue-white) |
|
PmRA |
11.00 |
|
PmDE |
9.0 |
|
SAO |
209427 |
|
Tycho2 |
7886-02121-1 |
|
HD |
162657 |
|
DM |
CD-3812288 |
|
Tycho2 |
7886-02121-1 |
|
Pflag |
|
|
RAmdeg |
268.48675548 |
|
DEmdeg |
-38.94881092 |
|
PmRA |
7.8 |
|
PmDE |
3.8 |
|
E RAmdeg |
12 |
|
E DEmdeg |
17 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1988.93 |
|
EpDEm |
1986.78 |
|
Num |
8 |
|
Q RAmdeg |
2.0 |
|
Q DEmdeg |
2.3 |
|
Q pmRA |
1.8 |
|
Q pmDE |
2.4 |
|
BTmag |
9.449 |
|
E BTmag |
0.023 |
|
VTmag |
9.488 |
|
E VTmag |
0.030 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
268.48673389 |
|
DEdeg |
-38.94881667 |
|
EpRA 1990 |
1.61 |
|
EpDE 1990 |
1.16 |
|
E RAdeg |
12.6 |
|
E DEdeg |
18.4 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
209427 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0021 |
|
DE1950 |
|
|
PmDE1950 |
-0.058 |
|
Vmag |
9.2 |
|
SpType |
B8 |
|
Double code |
|
|
Source |
41 |
|
CatNum |
9069 |
|
DM |
CD-3812288 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
162657 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.67086111 |
|
DE1950rad |
-0.67962734 |
|
PmRA2000 |
-0.0021 |
|
PmDE2000 |
-0.058 |
|
Ccdm |
17539-3857 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.54 |
|
DDEs |
-0.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.6 |
|
Sp |
B8 |
|
PmNote |
* |
|
PmRA |
-25 |
|
PmDE |
-58 |
|
Dm number |
-3812288 |
|
Cat1 |
CD |
|
Name2 |
209427 |
|
Cat2 |
SAO |
|
HD |
162657 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17470S3856A |
|
HIC |
|
|
17539-3857 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
175356.63-385659.7 |
|
Mag |
10.3 |
|
PmRA |
-27.00 |
|
PmDE |
-41.0 |
|
Calc delta mag |
0.81 |
|
Calc coord |
yes |
|
Ccdm |
17539-3857 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST1999 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1935 |
|
Theta |
214 |
|
Rho |
4.7 |
|
Obs |
2 |
|
Vmag |
10.4 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17470S3856B |
|
HIC |
|
|