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Doubles in session


Current system
23071-2310
LDS 5047


Nearby doubles
10' : 23064-2310
UC 4882

36' : 23067-2345
B 588AB

45' : 23064-2227
ARA1946

54' : 23065-2217
TDT3886

58' : 23099-2227
RST3320

60' : 23074-2211
BRT1575

66' : 23076-2204
LDS6006

75' : 23125-2303
LDS2971

76' : 23095-2202
KPP2637

79' : 23064-2152
HJ 3166

84' : 23131-2324
UC 4903

84' : 23125-2349
HDS3306

100' : 23131-2406
SEE 479

102' : 23009-2216
BU 179

103' : 23006-2358
LDS5035

103' : 23096-2446
UC 4897

106' : 23020-2151
B 1018

108' : 23128-2156
HLD 170

109' : 23050-2124
LDS6000

110' : 23001-2401
RST3315AB

114' : 23088-2119
ARA1596AB

118' : 23095-2503
B 592

122' : 22583-2300
LDS5995

122' : 22596-2206
UC 4857

128' : 23120-2120
LDS6012

129' : 22579-2250
RST4115



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23071-2310 LDS 5047

 
 
23h 07m 07.06s -23° 09' 34.0" P.A. 48.00 sep 151.1 mag 9.72,13.67 Sp K6V+K dist. 20.94 pc (68.31 l.y.)
 
 
Coord 2000 23071-2310 Discov num LDS5047 Comp Coord arcsec 2000 23 07 07.06 -23 09 34.0
Date first 1960 Date last 2015 Obs 10
Pa first 40 Pa last 48.4 P.A. Now (θ) 48.4°
Sep first 148.0 Sep last 151.051 Sep. Now (ρ) 151.051"
Mag pri 9.72 Mag sec 13.67 delta mag (ΔM) 3.95 Spectral class K6V+K (yellow-orange/yellow-orange)
Pri motion ra +159 Sec motion ra +175
Pri motion dec -254 Sec motion dec -252
Notes N (See Notes)
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius SAO 191663 HIP 114156 Tycho2 6972-00529-1
Gaia DR2 2384342302577019264 HD 218294 GL Gl 889A CD CD-2317748
CP CP-23 8273 Distance 20.94 Distance ly 68.31
 
 
WDS 23071-2310 LDS 5047 : NOTES
 
 
discov_num notes refcode
LDS5047 NLTT 55857/55860 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 CHM Chaname, J. & Gould, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23071-2310 LDS5047 2000 4 49 151.2 9.62 13.40 N D 230707.06-230934.0
23071-2310 LDS5047 2010 6 49 151.1 9.72 13.67 K6V+K N 230707.06-230934.0
23071-2310 LDS5047 2015 8 48 151.0 9.72 13.67 K6V+K N 230707.06-230934.0

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 23071-2310 LDS 5047 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23071-2310 LDS 5047 : MEASURES
 
 
No records found.

 
 
WDS 23071-2310 : VIRTUAL EYEPIECE
 
 

23071-2310 LDS5047A mag 9.72 Sp K6V 23071-2310 LDS5047B sep 144.4 P.A. 46.00 mag 13.67 Sp K virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23071-2310 : ALADIN DSS IMAGE @ 23h 07m 07.06s -23° 09' 34.0"
 
 
 
 
WDS 23071-2310 LDS 5047 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23071-2310 LDS5047 distance=0' 23064-2310 UC 4882 distance=10' 23067-2345 HDS3293Aa,Ab distance=36' 23067-2345 B 588AB distance=36' 23064-2227 ARA1946 distance=45' 23065-2217 TDT3886 distance=54' 23099-2227 RST3320 distance=58' 23074-2211 BRT1575 distance=60' 23076-2204 LDS6006 distance=66' 23125-2303 LDS2971 distance=75' 23095-2202 KPP2637 distance=76' 23064-2152 HJ 3166 distance=79' 23131-2324 UC 4903 distance=84' 23125-2349 HDS3306 distance=84' 23131-2406 SEE 479 distance=100' 23009-2216 BU 179 distance=102' 23006-2358 LDS5035 distance=103' 23096-2446 UC 4897 distance=103' 23020-2151 B 1018 distance=106' 23128-2156 HLD 170 distance=108' 23050-2124 LDS6000 distance=109' 23001-2401 RST3315AB distance=110' 23001-2401 RST3315AB,C distance=110' 23088-2119 ARA1596AB distance=114' 23095-2503 B 592 distance=118' 22583-2300 LDS5995 distance=122' 22596-2206 UC 4857 distance=122' 23120-2120 LDS6012 distance=128' 22579-2250 RST4115 distance=129' 23073-2520 UC 4884 distance=131' 23099-2057 LDS5052 distance=139' 23109-2517 HJ 5386 distance=139' 23171-2252 BRT1576 distance=140' 23174-2242 UC 4919 distance=145' 23078-2042 HJ 3169 distance=149' 22562-2248 LDS5989 distance=152' 23141-2107 HJ 3178 distance=156' 23186-2243 TDT3975 distance=162' 23197-2314 SEE 482 distance=174' 23046-2611 B 587 distance=185' 23140-2551 SWR 270 distance=188' 23181-2503 UC 4921 distance=189' 22542-2210 KPP4292 distance=189' 23185-2122 LDS6024 distance=190' 22551-2443 LDS2963 distance=190' 23184-2500 HJ 5393 distance=190' 23145-2026 TDT3948 distance=194' 22555-2122 UC 4847 distance=195' 23100-2619 LDS5053 distance=195' 23147-2026 CVR 981 distance=195' 23099-1951 HJ 3173 distance=202' grafico limitrofi
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 23071-2310 LDS5047 48 151.1 0
Show 23064-2310 UC 4882 189 16.3 10
Show 23067-2345 HDS3293 Aa,Ab 20 0.2 36
Show 23067-2345 B 588 AB 83 2.9 36
Show 23064-2227 ARA1946 227 9.6 45
Show 23065-2217 TDT3886 255 1.4 54
Show 23099-2227 RST3320 92 0.2 58
Show 23074-2211 BRT1575 345 3.4 60
Show 23076-2204 LDS6006 319 15.6 66
Show 23125-2303 LDS2971 270 3.4 75
Show 23095-2202 KPP2637 112 24.5 76
Show 23064-2152 HJ 3166 138 7.8 79
Show 23131-2324 UC 4903 132 15.5 84
Show 23125-2349 HDS3306 79 0.2 84
Show 23131-2406 SEE 479 54 12.1 100
Show 23009-2216 BU 179 116 13.3 102
Show 23006-2358 LDS5035 144 74.6 103
Show 23096-2446 UC 4897 71 35.6 103
Show 23020-2151 B 1018 23 6.2 106
Show 23128-2156 HLD 170 313 1.0 108
Show 23050-2124 LDS6000 272 380.0 109
Show 23001-2401 RST3315 AB 70 0.2 110
Show 23001-2401 RST3315 AB,C 61 5.2 110
Show 23088-2119 ARA1596 AB 273 10.4 114
Show 23095-2503 B 592 178 4.2 118
Show 22583-2300 LDS5995 312 16.4 122
Show 22596-2206 UC 4857 325 39.0 122
Show 23120-2120 LDS6012 21 88.8 128
Show 22579-2250 RST4115 43 13.8 129
Show 23073-2520 UC 4884 335 41.6 131
Show 23099-2057 LDS5052 25 49.9 139
Show 23109-2517 HJ 5386 237 15.4 139
Show 23171-2252 BRT1576 169 4.5 140
Show 23174-2242 UC 4919 183 8.2 145
Show 23078-2042 HJ 3169 222 11.3 149
Show 22562-2248 LDS5989 93 240.8 152
Show 23141-2107 HJ 3178 148 20.0 156
Show 23186-2243 TDT3975 286 7.3 162
Show 23197-2314 SEE 482 96 13.8 174
Show 23046-2611 B 587 10 0.1 185
Show 23140-2551 SWR 270 83 12.3 188
Show 23181-2503 UC 4921 230 24.8 189
Show 22542-2210 KPP4292 344 10.4 189
Show 23185-2122 LDS6024 77 289.1 190
Show 22551-2443 LDS2963 254 6.4 190
Show 23184-2500 HJ 5393 292 21.1 190
Show 23145-2026 TDT3948 142 0.7 194
Show 22555-2122 UC 4847 340 66.3 195
Show 23100-2619 LDS5053 31 43.3 195
Show 23147-2026 CVR 981 63 12.7 195
Show 23099-1951 HJ 3173 232 13.1 202

 
 
WDS 23071-2310 : COMPONENTS
 
 
  A
B pa=46.0°
sep=144.38"
 
 
23071-2310 A
 
 
Coord arcsec 2000 230707.06-230934.0 Mag 9.72 Spectral class K6V (yellow-orange) PmRA 159.00
PmDE -254.0 SAO 191663 HIP 114156 Tycho2 6972-00529-1
HD 218294 CD CD-2317748 CP CP-23 8273
Tycho2
Tycho2 6972-00529-1 Pflag RAmdeg 346.77941444 DEmdeg -23.15945656
PmRA 156.5 PmDE -253.7 E RAmdeg 17 E DEmdeg 24
E pmRA 1.8 E pmDE 2.2 EpRAm 1988.66 EpDEm 1988.82
Num 7 Q RAmdeg 0.3 Q DEmdeg 0.8 Q pmRA 0.3
Q pmDE 0.7 BTmag 11.371 E BTmag 0.071 VTmag 9.722
E VTmag 0.029 Prox 999 TYC T HIP 114156
CCDM RAdeg 346.77902611 DEdeg -23.15886167 EpRA 1990 1.79
EpDE 1990 1.59 E RAdeg 19.4 E DEdeg 26.0 Posflg
Corr -0.3
SAO
SAO 191663 DelFlag RA1950 PmRA1950 0.0114
DE1950 PmDE1950 -0.302 Vmag 9.1 SpType K5
Double code Source 25 CatNum 15546 DM CD-2317748
DMcomp BDsup HD 218294 M HD 0
GC RA1950rad 6.04072665 DE1950rad -0.4088743 PmRA2000 0.0114
PmDE2000 -0.306
Hipparcos
Catalog H HIP 114156 Proxy RAhms 23 07 06.96
DEdms -23 09 31.8 Vmag 9.62 VarFlag R Vmag H
RAdeg 346.779 DEdeg -23.1588 AstroRef Plx 47.36
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 218294 BD
CD CD-2317748 CP CP-23 8273 Dm number -2317748 VIred 1.51
SpType K5V R SpType Coord arcsec 2000 230706.96-230931.8
Hipparcos 2
HIP 114156 Sn 5 So 0 Nc 1
RArad 6.0524353294 DErad -0.4041978619 Plx 47.76 PmRA 151.72
PmDE -254.84 E RArad 1.43 E DErad 1.1 E Plx 1.82
E pmRA 2.01 E pmDE 1.48 Hpmag 9.7268 E Hpmag 0.0035
SHp 0.025 VA 0 BV 1.276 E BV 0.005
VI 1.51
 
 
23071-2310 B
 
 
Coord arcsec 2000 230714.59-230753.7 Mag 13.67 Spectral class K (yellow-orange) PmRA 175.00
PmDE -252.0 Calc delta mag 3.95 Calc coord yes