17209-3149 HJ 4940
17h 20m 50.42s -31° 49' 07.2" P.A. 81.00 sep 5.0 mag 10.75,10.80
Coord 2000 |
17209-3149 |
|
Discov num |
HJ 4940 |
|
Comp |
|
|
Coord arcsec 2000 |
17 20 50.42 -31 49 07.2 |
|
Date first |
1834 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
94 |
|
Pa last |
81.4 |
|
P.A. Now (θ) |
81.4° |
|
Sep first |
2.0 |
|
Sep last |
4.99 |
|
Sep. Now (ρ) |
4.99" |
|
Mag pri |
10.75 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+038 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=1.098
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
Tycho2 |
7362-00862-1 |
|
Gaia DR2 |
5979626573856623872 |
|
WDS 17209-3149 HJ 4940 : 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 |
17209-3149 |
HJ 4940 |
|
1998 |
5 |
83 |
5.2 |
10.75 |
10.80 |
|
D |
172050.42-314907.2 |
17209-3149 |
HJ 4940 |
|
1999 |
6 |
83 |
5.2 |
10.75 |
10.80 |
|
D |
172050.42-314907.2 |
17209-3149 |
HJ 4940 |
|
2015 |
8 |
81 |
5.0 |
10.75 |
10.80 |
|
|
172050.42-314907.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17209-3149 HJ 4940 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17209-3149 HJ 4940 : MEASURES
No records found.
WDS 17209-3149 : 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 17209-3149 : ALADIN DSS IMAGE @ 17h 20m 50.42s -31° 49' 07.2"
WDS 17209-3149 HJ 4940 : 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 |
|
17209-3149 |
HJ 4940 |
|
81 |
5.0 |
|
Show |
|
17196-3127 |
TDT 307 |
|
270 |
1.1 |
27 |
Show |
|
17224-3124 |
TDT 323 |
|
335 |
0.8 |
33 |
Show |
|
17195-3221 |
BRT1713 |
|
61 |
3.3 |
37 |
Show |
|
17186-3121 |
RST1948 |
|
126 |
0.5 |
40 |
Show |
|
17189-3221 |
I 590 |
|
22 |
0.8 |
41 |
Show |
|
17186-3221 |
JSP 714 |
|
246 |
1.3 |
44 |
Show |
|
17186-3224 |
PRO 155 |
|
20 |
4.8 |
45 |
Show |
|
17186-3223 |
PRO 154 |
|
242 |
6.4 |
45 |
Show |
|
17223-3108 |
HDO 145 |
|
136 |
6.0 |
46 |
Show |
|
17240-3128 |
TDT 338 |
|
53 |
2.1 |
46 |
Show |
|
17184-3223 |
COO 211 |
|
9 |
11.5 |
47 |
Show |
|
17184-3224 |
VOU 27 |
|
163 |
0.4 |
47 |
Show |
|
17246-3153 |
JNN 322 |
AB |
357 |
0.1 |
49 |
Show |
|
17246-3153 |
JNN 322 |
AC |
199 |
0.9 |
49 |
Show |
|
17183-3233 |
HDO 268 |
|
172 |
19.3 |
55 |
Show |
|
17173-3229 |
LDS 590 |
|
237 |
33.8 |
60 |
Show |
|
17158-3203 |
B 1332 |
|
49 |
4.0 |
66 |
Show |
|
17172-3241 |
PRO 152 |
|
60 |
8.6 |
69 |
Show |
|
17261-3121 |
PRO 159 |
|
127 |
2.7 |
73 |
Show |
|
17258-3228 |
RST1959 |
|
195 |
0.3 |
75 |
Show |
|
17205-3305 |
COO 212 |
|
320 |
13.5 |
77 |
Show |
|
17201-3308 |
PRO 156 |
|
137 |
4.7 |
79 |
Show |
|
17271-3144 |
PRO 161 |
|
50 |
5.1 |
80 |
Show |
|
17200-3026 |
RSS 436 |
|
224 |
7.0 |
85 |
Show |
|
17145-3110 |
TDT 283 |
|
225 |
4.0 |
90 |
Show |
|
17245-3032 |
HLD 28 |
|
232 |
3.6 |
91 |
Show |
|
17144-3229 |
JSP 712 |
|
140 |
0.4 |
92 |
Show |
|
17220-3325 |
B 1335 |
|
11 |
3.1 |
97 |
Show |
|
17203-3012 |
SKF 360 |
|
153 |
7.6 |
98 |
Show |
|
17224-3012 |
HO 413 |
|
312 |
18.4 |
99 |
Show |
|
17266-3258 |
TOK 416 |
|
27 |
1.1 |
101 |
Show |
|
17195-3328 |
BRT1712 |
|
183 |
5.2 |
101 |
Show |
|
17285-3216 |
RST3099 |
|
5 |
0.2 |
101 |
Show |
|
17282-3112 |
PRO 162 |
|
121 |
14.9 |
101 |
Show |
|
17154-3305 |
JSP 713 |
|
305 |
0.8 |
103 |
Show |
|
17265-3305 |
PRO 160 |
|
325 |
11.3 |
103 |
Show |
|
17130-3216 |
I 999 |
|
351 |
1.6 |
103 |
Show |
|
17130-3215 |
JSP 711 |
AB |
280 |
2.8 |
104 |
Show |
|
17130-3215 |
JSP 711 |
AC |
17 |
4.4 |
104 |
Show |
|
17130-3215 |
I 1623 |
AD |
91 |
9.6 |
104 |
Show |
|
17289-3152 |
PRO 164 |
|
53 |
2.3 |
104 |
Show |
|
17129-3218 |
I 1622 |
|
231 |
4.2 |
106 |
Show |
|
17224-3006 |
RST1954 |
|
240 |
3.6 |
106 |
Show |
|
17180-3329 |
B 1334 |
|
160 |
2.5 |
107 |
Show |
|
17130-3226 |
HDO 311 |
|
293 |
28.2 |
107 |
Show |
|
17186-3333 |
TDT 301 |
|
84 |
0.6 |
108 |
Show |
|
17292-3132 |
FGS 30 |
AB |
201 |
0.0 |
109 |
Show |
|
17292-3132 |
SNA 72 |
AC |
316 |
1.8 |
109 |
Show |
|
17292-3132 |
SNA 72 |
AD |
1 |
5.0 |
109 |
Show |
|
17292-3132 |
SNA 72 |
AE |
65 |
6.7 |
109 |
|
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WDS 17209-3149 : COMPONENTS
17209-3149 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
172050.42-314907.2 |
|
Mag |
10.75 |
|
PmRA |
-3.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
7362-00862-1 |
|
Tycho2 |
7362-00862-1 |
|
Pflag |
|
|
RAmdeg |
260.21008467 |
|
DEmdeg |
-31.81868724 |
|
PmRA |
9.8 |
|
PmDE |
-12.2 |
|
E RAmdeg |
41 |
|
E DEmdeg |
55 |
|
E pmRA |
2.6 |
|
E pmDE |
2.5 |
|
EpRAm |
1988.42 |
|
EpDEm |
1984.57 |
|
Num |
3 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.6 |
|
BTmag |
11.734 |
|
E BTmag |
0.096 |
|
VTmag |
10.750 |
|
E VTmag |
0.068 |
|
Prox |
753 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
260.21005833 |
|
DEdeg |
-31.81865861 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.50 |
|
E RAdeg |
42.1 |
|
E DEdeg |
58.3 |
|
Posflg |
|
|
Corr |
0.1 |
|
17209-3149 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
172050.75-314906.5 |
|
Mag |
10.8 |
|
PmRA |
38.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
0.05 |
|
Calc coord |
yes |
|