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Current system
09470-3228
HJ 4244 A,BC
HD 84825


Nearby doubles
6' : 09465-3229
DAM1735

15' : 09462-3217
HDS1413

22' : 09480-3245
JSP 350

42' : 09442-3251
LDS 279

44' : 09469-3144
TDS6805

50' : 09504-3204
TDS6848

52' : 09429-3226
RST2650

52' : 09506-3252
RST2656

56' : 09501-3306
UC 1834

57' : 09511-3249
JSP 356

60' : 09515-3243
DAM1806

62' : 09466-3329
JSP 901

68' : 09505-3318
DAM1789

68' : 09504-3320
JSP 354AB

72' : 09471-3116
RSS 216

82' : 09447-3111
I 839

88' : 09537-3206
FIN 77

89' : 09450-3103
TDS6782

90' : 09414-3324
HDS1396

91' : 09429-3113
WIS 158

91' : 09490-3101
RST1453

93' : 09399-3203
BRT2970

93' : 09535-3145
LDS 290

94' : 09399-3255
HWE 66

98' : 09515-3347
TDS6859

99' : 09478-3405
B 1135



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.

09470-3228 HJ 4244 A,BC (HD 84825)

 
 
09h 46m 58.13s -32° 27' 43.0" P.A. 29.00 sep 11.8 mag 10.05,10.05 Sp F8
 
 
Coord 2000 09470-3228 Discov num HJ 4244 Comp A,BC Coord arcsec 2000 09 46 58.13 -32 27 43.0
Date first 1836 Date last 2018 Obs 12
Pa first 30 Pa last 29.4 P.A. Now (θ) 29.4°
Sep first 12.0 Sep last 11.75 Sep. Now (ρ) 11.75"
Mag pri 10.05 Mag sec 10.05 delta mag (ΔM) 0 Spectral class F8 (yellow-white)
Pri motion ra -019 Sec motion ra -024
Pri motion dec +010 Sec motion dec +000
Notes
rPM=0.466
Nature of this double is uncertain.
 
 
09470-3228 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 84825 200727 09 46 58 -32 27 43 HJ 4244 A,BC 2018 12 29 11.8 10.05 10.05 0.00 <===
Show 09 46 59 -32 27 32 RST 2653 BC 1991 4 342 0.4 10.60 10.79 0.19
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84825 Constellation Antlia SAO 200727 Tycho2 7172-02501-1
Gaia DR2 5439069106743953152 HD 84825
 
 
WDS 09470-3228 HJ 4244 A,BC (HD 84825) : 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.
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
09470-3228 HJ 4244 A,BC 1991 8 30 12.3 10.05 10.05 F8 094658.60-322732.3
09470-3228 HJ 4244 A,BC 1999 10 30 12.1 10.05 10.05 F8 094658.13-322743.0
09470-3228 HJ 4244 A,BC 2010 11 29 11.2 10.05 10.05 F8 094658.13-322743.0
09470-3228 HJ 4244 A,BC 2015 11 30 12.0 10.05 10.05 F8 094658.13-322743.0
09470-3228 HJ 4244 A,BC 2018 12 29 11.8 10.05 10.05 F8 094658.13-322743.0

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

 
 
WDS 09470-3228 HJ 4244 A,BC (HD 84825) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09470-3228 HJ 4244 A,BC (HD 84825) : MEASURES
 
 
No records found.

 
 
WDS 09470-3228 (HD 84825) : VIRTUAL EYEPIECE
 
 

09470-3228 HJ 4244A mag 10.05 Sp F8 09470-3228 RST2653B sep 12.2 P.A. 29.10 mag 10.6 Sp F: 09470-3228 RST2653C sep 12.6 P.A. 27.70 mag 10.79 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 09470-3228 (HD 84825) : ALADIN DSS IMAGE @ 09h 46m 58.13s -32° 27' 43.0"
 
 
 
 
WDS 09470-3228 HJ 4244 A,BC (HD 84825) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09470-3228 HJ 4244A,BC distance=0' 09470-3228 RST2653BC distance=1' 09465-3229 DAM1735 distance=6' 09462-3217 HDS1413 distance=15' 09480-3245 JSP 350 distance=22' 09442-3251 LDS 279 distance=42' 09469-3144 TDS6805 distance=44' 09504-3204 TDS6848 distance=50' 09429-3226 RST2650 distance=52' 09506-3252 RST2656 distance=52' 09501-3306 UC 1834 distance=56' 09511-3249 JSP 356 distance=57' 09515-3243 DAM1806 distance=60' 09466-3329 JSP 901 distance=62' 09504-3320 TDS6846Da,Db distance=67' 09505-3318 DAM1789 distance=68' 09504-3320 JSP 354AB distance=68' 09504-3320 HJ 4253AB,C distance=68' 09504-3320 TOB 5AB,D distance=68' 09471-3116 RSS 216 distance=72' 09447-3111 I 839 distance=82' 09537-3206 FIN 77 distance=88' 09450-3103 TDS6782 distance=89' 09414-3324 HDS1396 distance=90' 09429-3113 WIS 158 distance=91' 09490-3101 RST1453 distance=91' 09399-3203 BRT2970 distance=93' 09535-3145 LDS 290 distance=93' 09399-3255 HWE 66 distance=94' 09515-3347 TDS6859 distance=98' 09478-3405 B 1135 distance=99' 09527-3115 I 1193 distance=104' 09388-3220 HJ 4228AB distance=104' 09388-3220 HJ 4228AC distance=104' 09388-3220 HJ 4228AD distance=104' 09388-3220 HJ 4228AE distance=104' 09525-3110 DAM1816 distance=105' 09499-3407 SKF 792 distance=106' 09477-3417 TDS6818 distance=110' 09437-3044 HJ 4236 distance=111' 09525-3355 TDS6871AB distance=112' 09525-3355 DAM1817AB,C distance=112' 09437-3043 HJ 4237 distance=113' 09401-3342 RSS 210 distance=114' 09405-3350 COO 89 distance=116' 09460-3028 TDS6795 distance=121' 09529-3407 LDS 289 distance=125' 09494-3026 DAW 98 distance=126' 09477-3434 JSP 347 distance=127' 09564-3146 TDS6909 distance=127' 09369-3233 RST2643 distance=128' 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 09470-3228 HJ 4244 A,BC 29 11.8
Show 09470-3228 RST2653 BC 342 0.4 1
Show 09465-3229 DAM1735 290 0.6 6
Show 09462-3217 HDS1413 344 8.7 15
Show 09480-3245 JSP 350 147 4.5 22
Show 09442-3251 LDS 279 298 112.5 42
Show 09469-3144 TDS6805 345 0.6 44
Show 09504-3204 TDS6848 134 1.9 50
Show 09429-3226 RST2650 94 3.2 52
Show 09506-3252 RST2656 275 0.3 52
Show 09501-3306 UC 1834 243 46.8 56
Show 09511-3249 JSP 356 114 0.7 57
Show 09515-3243 DAM1806 348 14.7 60
Show 09466-3329 JSP 901 114 4.9 62
Show 09504-3320 TDS6846 Da,Db 253 0.7 67
Show 09505-3318 DAM1789 86 5.0 68
Show 09504-3320 JSP 354 AB 75 0.5 68
Show 09504-3320 HJ 4253 AB,C 37 12.0 68
Show 09504-3320 TOB 5 AB,D 287 40.9 68
Show 09471-3116 RSS 216 130 12.7 72
Show 09447-3111 I 839 326 0.4 82
Show 09537-3206 FIN 77 337 0.4 88
Show 09450-3103 TDS6782 198 1.8 89
Show 09414-3324 HDS1396 75 0.8 90
Show 09429-3113 WIS 158 158 605.5 91
Show 09490-3101 RST1453 61 0.3 91
Show 09399-3203 BRT2970 244 4.3 93
Show 09535-3145 LDS 290 266 8.9 93
Show 09399-3255 HWE 66 16 5.8 94
Show 09515-3347 TDS6859 346 0.4 98
Show 09478-3405 B 1135 295 0.1 99
Show 09527-3115 I 1193 316 0.5 104
Show 09388-3220 HJ 4228 AB 165 2.4 104
Show 09388-3220 HJ 4228 AC 258 33.1 104
Show 09388-3220 HJ 4228 AD 303 24.1 104
Show 09388-3220 HJ 4228 AE 211 43.9 104
Show 09525-3110 DAM1816 86 3.8 105
Show 09499-3407 SKF 792 340 13.4 106
Show 09477-3417 TDS6818 247 2.2 110
Show 09437-3044 HJ 4236 305 12.9 111
Show 09525-3355 TDS6871 AB 336 0.5 112
Show 09525-3355 DAM1817 AB,C 342 8.5 112
Show 09437-3043 HJ 4237 40 16.7 113
Show 09401-3342 RSS 210 228 8.4 114
Show 09405-3350 COO 89 12 4.0 116
Show 09460-3028 TDS6795 126 0.6 121
Show 09529-3407 LDS 289 73 9.5 125
Show 09494-3026 DAW 98 56 0.4 126
Show 09477-3434 JSP 347 199 4.8 127
Show 09564-3146 TDS6909 135 3.3 127
Show 09369-3233 RST2643 122 0.3 128

 
 
WDS 09470-3228 : COMPONENTS
 
 
  A B
B pa=29.1°
sep=12.24"
 
C pa=27.7°
sep=12.55"
pa=344.7°
sep=0.42"
 
 
09470-3228 A
 
 
Name HD 84825 Coord arcsec 2000 094658.13-322743.0 Mag 10.05 Spectral class F8 (yellow-white)
PmRA -19.00 PmDE 10.0 SAO 200727 Tycho2 7172-02501-1
HD 84825 DM CD-31 7632
Tycho2
Tycho2 7172-02501-1 Pflag RAmdeg 146.74418532 DEmdeg -32.45899700
PmRA -29.5 PmDE -1.6 E RAmdeg 15 E DEmdeg 17
E pmRA 1.7 E pmDE 1.8 EpRAm 1989.65 EpDEm 1990.05
Num 6 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.622 E BTmag 0.031 VTmag 10.048
E VTmag 0.024 Prox 123 TYC T HIP
CCDM RAdeg 146.74426528 DEdeg -32.45899389 EpRA 1990 1.75
EpDE 1990 1.87 E RAdeg 16.0 E DEdeg 16.8 Posflg
Corr -0.1
SAO
SAO 200727 DelFlag RA1950 PmRA1950 -0.0051
DE1950 PmDE1950 0.044 Vmag 9.2 SpType F8
Double code Source 40 CatNum 4699 DM CD-31 7632
DMcomp BDsup HD 84825 M HD 0
GC RA1950rad 2.55169198 DE1950rad -0.56246126 PmRA2000 -0.0048
PmDE2000 0.048
CCDM
Ccdm 09470-3228 RComp Comp A Note1
Note2 Discov num DRAs -1.72 DDEs 24.2
R dRAs 66 Year Theta Rho
Obs 3 Vmag 9.8 Sp F8 PmNote
PmRA -63 PmDE 46 Dm number -31 7632 Cat1 CD
Name2 -31 2867 Cat2 CPD HD 84825 M HD
ADS BDS B 5209 M ADS BDS N IDS IDS 09426S3200A
HIC
 
 
09470-3228 B
 
 
Coord arcsec 2000 094658.60-322732.3 Mag 10.6 Spectral class F: (yellow-white) PmRA -30.00
PmDE -2.0 Calc delta mag 0.55
CCDM
Ccdm 09470-3228 RComp Comp B Note1
Note2 Discov num HJ 4244 DRAs DDEs
R dRAs Year 1919 Theta 030 Rho 13.2
Obs 1 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 -31 2868 Cat2 CPD HD M HD
ADS BDS B 5209 M ADS BDS N IDS IDS 09426S3200B
HIC
 
 
09470-3228 C
 
 
Coord arcsec 2000 094658.59-322731.9 Mag 10.79 PmRA -30.00 PmDE -2.0
Calc delta mag 0.74 Calc coord yes
CCDM
Ccdm 09470-3228 RComp Comp C Note1
Note2 Discov num RST2653 DRAs DDEs
R dRAs Year 1935 Theta 319 Rho 0.3
Obs 3 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09426S3200C
HIC