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Doubles in session


Current system
23445-2615
HJ 5417
HD 222872


Nearby doubles
38' : 23472-2624
LDS5121

47' : 23456-2531
SKF 165

53' : 23483-2624
B 618AB

54' : 23415-2540
B 611

54' : 23420-2657
TDT4153

58' : 23441-2712
COO 259

65' : 23493-2627
BRT3112

67' : 23450-2509
BRT3111

71' : 23431-2507
SKF 164

78' : 23456-2731
B 614

80' : 23403-2520
RST1174

81' : 23408-2719
RST1175

85' : 23383-2631
RST1172

87' : 23507-2555
B 622

90' : 23489-2509
SHY 839

91' : 23498-2520
HJ 5423

100' : 23462-2752
RST2225

101' : 23439-2435
UC 5014

106' : 23382-2513
SEE 493AB

106' : 23518-2538
FSM 1

110' : 23423-2429
RST3333

111' : 23421-2430
RST3332

117' : 23497-2749
RST2227

118' : 23424-2421
BRT3110

121' : 23531-2541
LDS6069

124' : 23511-2451
RST3336



Selections
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Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23445-2615 HJ 5417 (HD 222872)

 
 
23h 44m 29.08s -26° 14' 47.9" P.A. 318.00 sep 8.1 mag 6.28,9.41 Sp F7V dist. 68.78 pc (224.36 l.y.)
 
 
Coord 2000 23445-2615 Discov num HJ 5417 Comp Coord arcsec 2000 23 44 29.08 -26 14 47.9
Date first 1836 Date last 2016 Obs 33
Pa first 327 Pa last 318.4 P.A. Now (θ) 318.4°
Sep first 8.0 Sep last 8.106 Sep. Now (ρ) 8.106"
Mag pri 6.28 Mag sec 9.41 delta mag (ΔM) 3.13 Spectral class F7V (yellow-white)
Pri motion ra -035 Sec motion ra -054
Pri motion dec -028 Sec motion dec -021
Notes
rPM=0.349
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 222872 Constellation Sculptor SAO 192116 HIP 117107
Tycho2 6984-01481-1 Gaia DR2 2337720123341173248 HD 222872 HR 8999
ADS 16963 CD CD-4515120 CP CP-4510467 Distance 68.78
Distance ly 224.36
 
 
WDS 23445-2615 HJ 5417 (HD 222872) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
23445-2615 HJ 5417 2002 29 319 8.1 6.28 9.41 F7V -2616762 D 234429.08-261447.9
23445-2615 HJ 5417 2010 30 320 7.9 6.28 9.41 F7V -2616762 D 234429.08-261447.9
23445-2615 HJ 5417 2015 31 318 8.1 6.28 9.41 F7V -2616762 234429.08-261447.9
23445-2615 HJ 5417 2016 33 318 8.1 6.28 9.41 F7V -2616762 234429.08-261447.9

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

 
 
WDS 23445-2615 HJ 5417 (HD 222872) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23445-2615 HJ 5417 (HD 222872) : MEASURES
 
 
No records found.

 
 
WDS 23445-2615 (HD 222872) : VIRTUAL EYEPIECE
 
 

23445-2615 HJ 5417A mag 6.28 Sp F7V 23445-2615 HJ 5417B sep 8.1 P.A. 318.40 mag 9.41 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 23445-2615 (HD 222872) : ALADIN DSS IMAGE @ 23h 44m 29.08s -26° 14' 47.9"
 
 
 
 
WDS 23445-2615 HJ 5417 (HD 222872) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23445-2615 HJ 5417 distance=1' 23472-2624 LDS5121 distance=38' 23456-2531 SKF 165 distance=47' 23483-2624 B 618AB distance=53' 23483-2624 B 618AC distance=53' 23415-2540 B 611 distance=54' 23420-2657 TDT4153 distance=54' 23441-2712 COO 259 distance=58' 23493-2627 BRT3112 distance=65' 23450-2509 BRT3111 distance=67' 23431-2507 SKF 164 distance=71' 23456-2731 B 614 distance=78' 23403-2520 RST1174 distance=80' 23408-2719 RST1175 distance=81' 23383-2631 RST1172 distance=85' 23507-2555 B 622 distance=87' 23489-2509 SHY 839 distance=90' 23498-2520 HJ 5423 distance=91' 23462-2752 RST2225 distance=100' 23439-2435 UC 5014 distance=101' 23382-2513 SEE 493AB distance=106' 23382-2513 SEE 493BC distance=106' 23518-2538 FSM 1 distance=106' 23423-2429 RST3333 distance=110' 23421-2430 RST3332 distance=111' 23497-2749 RST2227 distance=117' 23424-2421 BRT3110 distance=118' 23531-2541 LDS6069 distance=121' 23511-2451 RST3336 distance=124' 23356-2547 LDS6041 distance=124' 23430-2407 LDS 823 distance=127' 23489-2808 BU 1013AB distance=128' 23489-2808 HJ 3216AC distance=128' 23489-2808 DRS 24Ba,Bb distance=128' 23388-2802 KPP1285 distance=132' 23385-2802 KPP4322 distance=134' 23434-2400 TOI 341 distance=136' 23521-2745 SKF 167 distance=137' 23393-2415 LDS6047 distance=139' 23402-2822 SKF2111 distance=139' 23357-2729 SEE 492AB distance=140' 23357-2729 SKF2110AC distance=140' 23544-2703 LAL 192 distance=141' 23355-2729 KPP3403AB distance=142' 23388-2816 B 608 distance=143' 23449-2838 LDS6057 distance=144' 23525-2437 LDS6068 distance=146' 23551-2650 LDS2063 distance=147' 23415-2353 B 610AB distance=148' 23392-2404 RST3329 distance=150' 23357-2752 TVB 334 distance=153' 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 23445-2615 HJ 5417 318 8.1 1
Show 23472-2624 LDS5121 142 13.3 38
Show 23456-2531 SKF 165 103 1.9 47
Show 23483-2624 B 618 AB 78 6.1 53
Show 23483-2624 B 618 AC 171 12.6 53
Show 23415-2540 B 611 286 2.1 54
Show 23420-2657 TDT4153 223 0.7 54
Show 23441-2712 COO 259 161 6.4 58
Show 23493-2627 BRT3112 28 4.5 65
Show 23450-2509 BRT3111 51 4.8 67
Show 23431-2507 SKF 164 182 6.0 71
Show 23456-2731 B 614 301 1.8 78
Show 23403-2520 RST1174 113 3.0 80
Show 23408-2719 RST1175 212 1.0 81
Show 23383-2631 RST1172 344 0.7 85
Show 23507-2555 B 622 133 1.1 87
Show 23489-2509 SHY 839 40 999.9 90
Show 23498-2520 HJ 5423 307 13.7 91
Show 23462-2752 RST2225 155 0.3 100
Show 23439-2435 UC 5014 153 15.1 101
Show 23382-2513 SEE 493 AB 221 46.0 106
Show 23382-2513 SEE 493 BC 266 2.2 106
Show 23518-2538 FSM 1 349 0.1 106
Show 23423-2429 RST3333 98 2.1 110
Show 23421-2430 RST3332 313 1.0 111
Show 23497-2749 RST2227 4 0.9 117
Show 23424-2421 BRT3110 302 4.5 118
Show 23531-2541 LDS6069 118 163.3 121
Show 23511-2451 RST3336 46 2.6 124
Show 23356-2547 LDS6041 348 16.9 124
Show 23430-2407 LDS 823 153 94.2 127
Show 23489-2808 BU 1013 AB 239 3.4 128
Show 23489-2808 HJ 3216 AC 296 74.7 128
Show 23489-2808 DRS 24 Ba,Bb 53 0.2 128
Show 23388-2802 KPP1285 62 9.8 132
Show 23385-2802 KPP4322 175 1.9 134
Show 23434-2400 TOI 341 7 2.8 136
Show 23521-2745 SKF 167 37 5.8 137
Show 23393-2415 LDS6047 146 8.7 139
Show 23402-2822 SKF2111 127 141.5 139
Show 23357-2729 SEE 492 AB 47 0.7 140
Show 23357-2729 SKF2110 AC 272 162.5 140
Show 23544-2703 LAL 192 272 6.5 141
Show 23355-2729 KPP3403 AB 135 1.3 142
Show 23388-2816 B 608 239 0.1 143
Show 23449-2838 LDS6057 297 194.7 144
Show 23525-2437 LDS6068 337 222.7 146
Show 23551-2650 LDS2063 147 84.5 147
Show 23415-2353 B 610 AB 298 1.7 148
Show 23392-2404 RST3329 330 1.0 150
Show 23357-2752 TVB 334 63 2.8 153

 
 
WDS 23445-2615 : COMPONENTS
 
 
  A
B pa=318.4°
sep=8.11"
 
 
23445-2615 A
 
 
Name HD 222872 Coord arcsec 2000 234429.08-261447.9 Mag 6.28 Spectral class F7V (yellow-white)
PmRA -35.00 PmDE -28.0 Tycho2 6984-01481-1
Tycho2
Tycho2 6984-01481-1 Pflag RAmdeg 356.12114738 DEmdeg -26.24664704
PmRA -35.1 PmDE -27.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.5 E pmDE 1.9 EpRAm 1991.37 EpDEm 1991.53
Num 8 Q RAmdeg 4.0 Q DEmdeg 3.4 Q pmRA 3.9
Q pmDE 3.5 BTmag 6.791 E BTmag 0.015 VTmag 6.282
E VTmag 0.010 Prox 82 TYC T HIP 117107
CCDM A RAdeg 356.12123889 DEdeg -26.24658333 EpRA 1990 1.64
EpDE 1990 1.71 E RAdeg 4.4 E DEdeg 4.5 Posflg
Corr -0.3
CCDM
Ccdm 23445-2615 RComp Comp A Note1
Note2 Discov num DRAs -1.12 DDEs 12.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.3 Sp F5 PmNote *
PmRA -70 PmDE -11 Dm number -2616762 Cat1 CD
Name2 192116 Cat2 SAO HD 222872 M HD
ADS BDS A16963 M ADS BDS N IDS IDS 23393S2648A
HIC 117107
 
 
23445-2615 B
 
 
Coord arcsec 2000 234428.68-261441.8 Mag 9.41 PmRA -54.00 PmDE -21.0
SAO 231760 HIP 117130 CD CD-4515120 CP CP-4510467
Delta magnitude 3.13 Coordinate calculated yes
SAO
SAO 231760 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 -0.016 Vmag 9 SpType F5
Double code Source 48 CatNum 20656 DM CP-4510467
DMcomp BDsup HD 222896 M HD 0
GC RA1950rad 6.20524815 DE1950rad -0.79454705 PmRA2000 0.0019
PmDE2000 -0.021
Hipparcos
Catalog H HIP 117130 Proxy H RAhms 23 44 47.20
DEdms -45 14 49.5 Vmag 8.92 VarFlag R Vmag H
RAdeg 356.197 DEdeg -45.2471 AstroRef A Plx 6.22
CCDM 25.39 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 306 Rho 4.094 HD BD
CD CD-4515120 CP CP-4510467 Dm number -4515120 VIred 0.6
SpType F5IV/V R SpType Coord arcsec 2000 234447.20-451449.5
Hipparcos 2
HIP 117130 Sn 15 So 3 Nc 2
RArad 6.2168049576 DErad -0.7897105299 Plx 5.75 PmRA 23.5
PmDE -23.66 E RArad 1.33 E DErad 1.39 E Plx 1.7
E pmRA 1.85 E pmDE 1.64 Hpmag E Hpmag 0.0021
SHp 0.022 VA 0 BV 0.528 E BV 0.005
VI 0.6
CCDM
Ccdm 23445-2615 RComp Comp B Note1
Note2 Discov num HJ 5417 DRAs -1.53 DDEs 18.7
R dRAs 90 Year 1856 Theta 320 Rho 8.5
Obs 11 Vmag 9.0 Sp PmNote *
PmRA -67 PmDE -19 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16963 M ADS BDS N IDS IDS 23393S2648B
HIC 117107