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Doubles in session


Current system
22556-3146
JSP 840
HD 216729


Nearby doubles
28' : 22557-3119
HUE 2

47' : 22559-3232
HWE 91

49' : 22553-3057
BRT3109

59' : 22535-3054
LDS2960

70' : 22508-3113
RST2207

71' : 22596-3057
KPP4296

78' : 22525-3253
HJ 5367

84' : 22557-3023
LDS5017

84' : 22514-3251
I 1459

85' : 23012-3232
HDS3277

91' : 22578-3312
RSS 39AB

95' : 22500-3248
HDO 301

97' : 22485-3111
UC 4819

99' : 22529-3013
BRT3370

101' : 22486-3231
KPP2600

102' : 22549-3327
RST3311

104' : 22541-3004
BRT3108

113' : 22475-3104
RST2203

132' : 22577-2937
SHY 106AB
Fomalhaut

132' : 22508-3342
NSN 470

134' : 22509-3345
KPP2326

134' : 23005-3345
B 582AB

135' : 22575-2933
LDS5991

140' : 22494-2952
SKF2105

142' : 23031-3330
B 584AB

142' : 23067-3149
PRO 237



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.

22556-3146 JSP 840 (HD 216729)

 
 
22h 55m 36.14s -31° 45' 42.9" P.A. 144.00 sep 1.9 mag 10.37,10.60 Sp K3V dist. 73.21 pc (238.81 l.y.)
 
 
Coord 2000 22556-3146 Discov num JSP 840 Comp Coord arcsec 2000 22 55 36.14 -31 45 42.9
Date first 1928 Date last 2016 Obs 8
Pa first 157 Pa last 144.3 P.A. Now (θ) 144.3°
Sep first 1.2 Sep last 1.945 Sep. Now (ρ) 1.945"
Mag pri 10.37 Mag sec 10.60 delta mag (ΔM) 0.23 Spectral class K3V (yellow-orange)
Pri motion ra -032 Sec motion ra -032
Pri motion dec -025 Sec motion dec -025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 216729 Constellation Piscis Austrinus SAO 214185 HIP 113213
Tycho2 7505-00197-1 Gaia DR2 6604120320545298688 HD 216729 CD CD-3217309
CP CP-32 6545 Distance 73.21 Distance ly 238.81
 
 
WDS 22556-3146 JSP 840 (HD 216729) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jsp1937 Ma j Jessup, M.K. 1937MmRAS..65...51R
Jsp1937 MemRAS 65, 51, 1937
Jsp1955 Ma j Jessup, M.K. 1955POMic..11....1R
Jsp1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964 Ma j Jessup, M.K. 1964POMic...9...73R
Jsp1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999 Ma - Jessup, M.K. ...................
Jsp9999 Unpublished, manuscript or reference not found.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
22556-3146 JSP 840 1991 6 147 1.9 10.37 10.60 K3V D 225536.14-314542.9
22556-3146 JSP 840 2015 7 144 1.9 10.37 10.60 K3V 225536.14-314542.9
22556-3146 JSP 840 2016 8 144 1.9 10.37 10.60 K3V 225536.14-314542.9

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

 
 
WDS 22556-3146 JSP 840 (HD 216729) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22556-3146 JSP 840 (HD 216729) : MEASURES
 
 
No records found.

 
 
WDS 22556-3146 (HD 216729) : VIRTUAL EYEPIECE
 
 

22556-3146 JSP 840A mag 10.37 Sp K3V 22556-3146 JSP 840B sep 1.9 P.A. 148.60 mag 10.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22556-3146 (HD 216729) : ALADIN DSS IMAGE @ 22h 55m 36.14s -31° 45' 42.9"
 
 
 
 
WDS 22556-3146 JSP 840 (HD 216729) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22556-3146 JSP 840 distance=0' 22557-3119 HUE 2 distance=28' 22559-3232 HWE 91 distance=47' 22553-3057 BRT3109 distance=49' 22535-3054 LDS2960 distance=59' 22508-3113 RST2207 distance=70' 22596-3057 KPP4296 distance=71' 22525-3253 HJ 5367 distance=78' 22557-3023 LDS5017 distance=84' 22514-3251 I 1459 distance=84' 23012-3232 HDS3277 distance=85' 22578-3312 RSS 39AB distance=91' 22578-3312 SHY 823AC distance=91' 22500-3248 HDO 301 distance=95' 22485-3111 UC 4819 distance=97' 22529-3013 BRT3370 distance=99' 22486-3231 KPP2600 distance=101' 22549-3327 RST3311 distance=102' 22541-3004 BRT3108 distance=104' 22475-3104 RST2203 distance=113' 22456-3128 KPP1084BC distance=130' 22577-2937 SHY 106AB (Fomalhaut) distance=132' 22577-2937 KAL 1Aa,Ab distance=132' 22577-2937 MAM 1AC (Fomalhaut) distance=132' 22508-3342 NSN 470 distance=132' 22509-3345 KPP2326 distance=134' 23005-3345 B 582AB distance=134' 23005-3345 TOK 733Aa,Ab distance=134' 22575-2933 LDS5991 distance=135' 22494-2952 SKF2105 distance=140' 23031-3330 B 584AB distance=142' 23067-3149 PRO 237 distance=142' 22478-3004 RST2204 distance=143' 22524-3411 B 2903 distance=151' 23073-3216 PRO 238 distance=153' 22587-2914 LDS5030 distance=157' 23056-3006 LDS6003 distance=157' 22432-3112 LDS2952 distance=159' 23060-3021 JSP 842 distance=159' 22450-3314 LDS 793 distance=162' 22429-3138 STN 65 distance=163' 22556-2902 SKF2106 distance=164' 22440-3034 UC 4797 distance=166' 23085-3115 KPP4302 distance=169' 22419-3155 TOK 865 distance=176' 22473-3410 CHR 189AB distance=178' 23096-3135 RST3319 distance=181' 22595-3446 SHN 264 distance=187' 23098-3254 KPP1984 distance=193' 23015-2848 RST1155 distance=194' 23102-3242 SKF1654 distance=194' 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 22556-3146 JSP 840 144 1.9
Show 22557-3119 HUE 2 135 1.3 28
Show 22559-3232 HWE 91 250 4.9 47
Show 22553-3057 BRT3109 32 3.5 49
Show 22535-3054 LDS2960 240 25.6 59
Show 22508-3113 RST2207 59 3.0 70
Show 22596-3057 KPP4296 58 3.0 71
Show 22525-3253 HJ 5367 255 4.1 78
Show 22557-3023 LDS5017 163 5.7 84
Show 22514-3251 I 1459 131 4.0 84
Show 23012-3232 HDS3277 8 2.2 85
Show 22578-3312 RSS 39 AB 246 59.3 91
Show 22578-3312 SHY 823 AC 6 999.9 91
Show 22500-3248 HDO 301 163 0.2 95
Show 22485-3111 UC 4819 326 13.5 97
Show 22529-3013 BRT3370 92 4.5 99
Show 22486-3231 KPP2600 9 23.6 101
Show 22549-3327 RST3311 15 0.4 102
Show 22541-3004 BRT3108 256 4.9 104
Show 22475-3104 RST2203 158 1.0 113
Show 22456-3128 KPP1084 BC 1 8.6 130
Show Fomalhaut 22577-2937 SHY 106 AB 188 999.9 132
Show 22577-2937 KAL 1 Aa,Ab 251 12.7 132
Show Fomalhaut 22577-2937 MAM 1 AC 338 999.9 132
Show 22508-3342 NSN 470 147 1.9 132
Show 22509-3345 KPP2326 79 19.8 134
Show 23005-3345 B 582 AB 66 3.9 134
Show 23005-3345 TOK 733 Aa,Ab 63 0.1 134
Show 22575-2933 LDS5991 315 28.0 135
Show 22494-2952 SKF2105 258 76.2 140
Show 23031-3330 B 584 AB 290 1.2 142
Show 23067-3149 PRO 237 94 2.9 142
Show 22478-3004 RST2204 113 1.0 143
Show 22524-3411 B 2903 126 7.0 151
Show 23073-3216 PRO 238 187 30.1 153
Show 22587-2914 LDS5030 317 19.0 157
Show 23056-3006 LDS6003 34 272.0 157
Show 22432-3112 LDS2952 23 1.5 159
Show 23060-3021 JSP 842 289 1.0 159
Show 22450-3314 LDS 793 133 35.8 162
Show 22429-3138 STN 65 31 2.8 163
Show 22556-2902 SKF2106 203 136.1 164
Show 22440-3034 UC 4797 109 17.3 166
Show 23085-3115 KPP4302 262 1.6 169
Show 22419-3155 TOK 865 329 0.1 176
Show 22473-3410 CHR 189 AB 271 0.3 178
Show 23096-3135 RST3319 249 1.3 181
Show 22595-3446 SHN 264 -1 0.8 187
Show 23098-3254 KPP1984 95 15.7 193
Show 23015-2848 RST1155 130 0.4 194
Show 23102-3242 SKF1654 62 32.5 194

 
 
WDS 22556-3146 : COMPONENTS
 
 
  A
B pa=148.6°
sep=1.85"
 
 
22556-3146 A
 
 
Componente originario normalizzato AB Name HD 216729 Coord arcsec 2000 225536.14-314542.9 Mag 10.37
Spectral class K3V (yellow-orange) PmRA -32.00 PmDE -25.0 SAO 214185
HIP 113213 Tycho2 7505-00197-1 HD 216729 CD CD-3217309
CP CP-32 6545
Tycho2
Tycho2 7505-00197-1 Pflag P RAmdeg 343.90059820 DEmdeg -31.76192252
PmRA -32.0 PmDE -24.6 E RAmdeg 38 E DEmdeg 51
E pmRA 2.9 E pmDE 2.8 EpRAm 1989.47 EpDEm 1987.19
Num 3 Q RAmdeg 2.1 Q DEmdeg 0.9 Q pmRA 2.1
Q pmDE 0.9 BTmag 11.600 E BTmag 0.089 VTmag 10.372
E VTmag 0.050 Prox 19 TYC T HIP 113213
CCDM A RAdeg 343.90052361 DEdeg -31.76165417 EpRA 1990 1.79
EpDE 1990 1.65 E RAdeg 39.0 E DEdeg 53.0 Posflg D
Corr -0.1
SAO
SAO 214185 DelFlag RA1950 PmRA1950 -0.0034
DE1950 PmDE1950 -0.001 Vmag 9.5 SpType K0
Double code Source 40 CatNum 12398 DM CD-3217309
DMcomp BDsup HD 216729 M HD 0
GC RA1950rad 5.99016678 DE1950rad -0.55900377 PmRA2000 -0.0034
PmDE2000 -0.005
Hipparcos
Catalog H HIP 113213 Proxy H RAhms 22 55 36.13
DEdms -31 45 42.0 Vmag 9.68 VarFlag R Vmag G
RAdeg 343.901 DEdeg -31.7617 AstroRef A Plx 15.62
CCDM 22556-3146 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 146 Rho 1.802 HD 216729 BD
CD CD-3217309 CP CP-32 6545 Dm number -3217309 VIred 0.9
SpType K0V R SpType Coord arcsec 2000 225536.13-314542.0
Hipparcos 2
HIP 113213 Sn 15 So 3 Nc 2
RArad 6.002196678 DErad -0.5543455752 Plx 13.66 PmRA -40.08
PmDE -26.04 E RArad 3.31 E DErad 2.04 E Plx 3.08
E pmRA 4.57 E pmDE 2.4 Hpmag 9.7657 E Hpmag 0.004
SHp 0.028 VA 0 BV 0.9 E BV 0.015
VI 0.9
CCDM
Ccdm 22556-3146 RComp Comp A Note1
Note2 Discov num DRAs 0.08 DDEs 18.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp K0 PmNote *
PmRA -43 PmDE -1 Dm number -3217309 Cat1 CD
Name2 214185 Cat2 SAO HD 216729 M HD
ADS BDS M ADS BDS N IDS IDS 22501S3218A
HIC 113213
 
 
22556-3146 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225536.22-314544.5 Mag 10.6 PmRA -32.00
PmDE -25.0 HIP 113213 Tycho2 7505-00197-2 Calc delta mag 0.23
Calc coord yes
Tycho2
Tycho2 7505-00197-2 Pflag P RAmdeg 343.90059820 DEmdeg -31.76192252
PmRA -32.0 PmDE -24.6 E RAmdeg 38 E DEmdeg 51
E pmRA 2.9 E pmDE 2.8 EpRAm 1989.47 EpDEm 1987.19
Num 3 Q RAmdeg 2.1 Q DEmdeg 0.9 Q pmRA 2.1
Q pmDE 0.9 BTmag 11.633 E BTmag 0.094 VTmag 10.599
E VTmag 0.062 Prox 19 TYC T HIP 113213
CCDM B RAdeg 343.90085250 DEdeg -31.76208806 EpRA 1990 1.79
EpDE 1990 1.65 E RAdeg 39.7 E DEdeg 54.1 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 113213 Proxy H RAhms 22 55 36.13
DEdms -31 45 42.0 Vmag 9.68 VarFlag R Vmag G
RAdeg 343.901 DEdeg -31.7617 AstroRef A Plx 15.62
CCDM 22556-3146 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 146 Rho 1.802 HD 216729 BD
CD CD-3217309 CP CP-32 6545 Dm number -3217309 VIred 0.9
SpType K0V R SpType Coord arcsec 2000 225536.13-314542.0
Hipparcos 2
HIP 113213 Sn 15 So 3 Nc 2
RArad 6.002196678 DErad -0.5543455752 Plx 13.66 PmRA -40.08
PmDE -26.04 E RArad 3.31 E DErad 2.04 E Plx 3.08
E pmRA 4.57 E pmDE 2.4 Hpmag 9.7657 E Hpmag 0.004
SHp 0.028 VA 0 BV 0.9 E BV 0.015
VI 0.9
CCDM
Ccdm 22556-3146 RComp Comp B Note1
Note2 Discov num JSP 840 DRAs DDEs
R dRAs Year 1928 Theta 156 Rho 1.3
Obs 3 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22501S3218B
HIC 113213