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Doubles in session


Current system
07434-5230
HJ 3998
HD 62849


Nearby doubles
17' : 07442-5245
TDS5143

21' : 07455-5223
CTI1217

22' : 07413-5220
SWR 30

38' : 07402-5207
NSN 311

40' : 07443-5309
RSS 137

44' : 07404-5156
CPO 164

48' : 07471-5305
RST3549AB

50' : 07410-5146
KPP2211

56' : 07476-5311
HU 1586

61' : 07390-5316
B 2148

62' : 07474-5320
HJ 4008

62' : 07382-5310
RST2496

62' : 07497-5207
KLT 15AB

67' : 07432-5123
BRT 714

68' : 07447-5124
TDS5155

81' : 07380-5335
BRT2028

82' : 07373-5330
KPP1240

82' : 07472-5117
TDS5202

82' : 07347-5249
HDS1071

83' : 07344-5237
ALD 83

85' : 07375-5125
HDS1080

86' : 07345-5258
TOK 118

86' : 07351-5151
RST 261

90' : 07391-5111
RST 270

92' : 07534-5239
RST3557

92' : 07340-5304
TDS4941



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.

07434-5230 HJ 3998 (HD 62849)

 
 
07h 43m 23.62s -52° 30' 28.5" P.A. 182.00 sep 9.1 mag 9.88,10.41 Sp G8III
 
 
Coord 2000 07434-5230 Discov num HJ 3998 Comp Coord arcsec 2000 07 43 23.62 -52 30 28.5
Date first 1837 Date last 2016 Obs 15
Pa first 181 Pa last 181.9 P.A. Now (θ) 181.9°
Sep first 10.0 Sep last 9.094 Sep. Now (ρ) 9.094"
Mag pri 9.88 Mag sec 10.41 delta mag (ΔM) 0.53 Spectral class G8III (yellow)
Pri motion ra +013 Sec motion ra +012
Pri motion dec +029 Sec motion dec +030
Notes T (Parallax indicates physical)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 62849 Constellation Carina SAO 235443 Tycho2 8552-00665-1
Gaia DR2 5489710791252600320 HD 62849
 
 
WDS 07434-5230 HJ 3998 (HD 62849) : 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
07434-5230 HJ 3998 1999 10 182 9.1 9.88 10.41 G5 D 074323.62-523028.5
07434-5230 HJ 3998 2010 12 181 9.4 9.88 10.41 G5 074323.62-523028.5
07434-5230 HJ 3998 2015 13 182 9.1 9.88 10.41 G5 W 074323.62-523028.5
07434-5230 HJ 3998 2016 15 182 9.1 9.88 10.41 G8III T 074323.62-523028.5

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

 
 
WDS 07434-5230 HJ 3998 (HD 62849) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07434-5230 HJ 3998 (HD 62849) : MEASURES
 
 
No records found.

 
 
WDS 07434-5230 (HD 62849) : VIRTUAL EYEPIECE
 
 

07434-5230 HJ 3998A mag 9.88 Sp G8III 07434-5230 HJ 3998B sep 9.1 P.A. 181.20 mag 10.41 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 07434-5230 (HD 62849) : ALADIN DSS IMAGE @ 07h 43m 23.62s -52° 30' 28.5"
 
 
 
 
WDS 07434-5230 HJ 3998 (HD 62849) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07434-5230 HJ 3998 distance=1' 07442-5245 TDS5143 distance=17' 07455-5223 CTI1217 distance=21' 07413-5220 SWR 30 distance=22' 07402-5207 NSN 311 distance=38' 07443-5309 RSS 137 distance=40' 07404-5156 CPO 164 distance=44' 07471-5305 RST3549AB distance=48' 07471-5305 RST3549AB,C distance=48' 07410-5146 KPP2211 distance=50' 07476-5311 HU 1586 distance=56' 07390-5316 B 2148 distance=61' 07474-5320 HJ 4008 distance=62' 07382-5310 RST2496 distance=62' 07497-5207 KLT 15AB distance=62' 07497-5207 KLT 15AC distance=62' 07497-5207 KLT 15AD distance=62' 07497-5207 KLT 15AE distance=62' 07497-5207 KLT 15AF distance=62' 07497-5207 KLT 15AG distance=62' 07497-5207 KLT 15AH distance=62' 07497-5207 KLT 15AI distance=62' 07432-5123 BRT 714 distance=67' 07447-5124 TDS5155 distance=68' 07380-5335 BRT2028 distance=81' 07373-5330 KPP1240 distance=82' 07472-5117 TDS5202 distance=82' 07347-5249 HDS1071 distance=82' 07344-5237 ALD 83 distance=83' 07375-5125 HDS1080 distance=85' 07345-5258 TOK 118 distance=86' 07351-5151 RST 261 distance=86' 07391-5111 RST 270 distance=90' 07534-5239 RST3557 distance=92' 07340-5304 TDS4941 distance=92' 07329-5249 WIS 141 distance=98' 07327-5251 TDS4916 distance=100' 07424-5051 RST2499 distance=100' 07362-5349 I 777 distance=102' 07518-5124 HJ 4016 distance=102' 07435-5414 RST2503 distance=105' 07365-5402 BRT2027 distance=111' 07433-5425 HJ 3999 distance=115' 07420-5425 FIN 35 distance=116' 07311-5206 KPP2937 distance=116' 07320-5136 UC 1593 distance=119' 07364-5411 RST2493AB distance=119' 07364-5411 DAM1376AB,C distance=119' 07481-5425 HDS1103 distance=123' 07442-5027 DUN 55AB distance=124' 07442-5027 TOK 119AC distance=124' 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 07434-5230 HJ 3998 182 9.1 1
Show 07442-5245 TDS5143 188 1.8 17
Show 07455-5223 CTI1217 176 2.5 21
Show 07413-5220 SWR 30 128 52.4 22
Show 07402-5207 NSN 311 32 15.2 38
Show 07443-5309 RSS 137 102 21.7 40
Show 07404-5156 CPO 164 24 3.8 44
Show 07471-5305 RST3549 AB 216 0.3 48
Show 07471-5305 RST3549 AB,C 240 2.5 48
Show 07410-5146 KPP2211 81 18.3 50
Show 07476-5311 HU 1586 262 2.2 56
Show 07390-5316 B 2148 231 21.5 61
Show 07474-5320 HJ 4008 231 20.4 62
Show 07382-5310 RST2496 268 1.1 62
Show 07497-5207 KLT 15 AB 283 6.1 62
Show 07497-5207 KLT 15 AC 236 6.5 62
Show 07497-5207 KLT 15 AD 105 9.3 62
Show 07497-5207 KLT 15 AE 347 12.2 62
Show 07497-5207 KLT 15 AF 28 15.1 62
Show 07497-5207 KLT 15 AG 176 17.6 62
Show 07497-5207 KLT 15 AH 56 17.8 62
Show 07497-5207 KLT 15 AI 39 29.6 62
Show 07432-5123 BRT 714 150 4.0 67
Show 07447-5124 TDS5155 86 0.6 68
Show 07380-5335 BRT2028 250 3.8 81
Show 07373-5330 KPP1240 237 9.6 82
Show 07472-5117 TDS5202 338 0.9 82
Show 07347-5249 HDS1071 340 0.2 82
Show 07344-5237 ALD 83 146 1.3 83
Show 07375-5125 HDS1080 16 0.5 85
Show 07345-5258 TOK 118 52 7.9 86
Show 07351-5151 RST 261 352 0.5 86
Show 07391-5111 RST 270 348 1.8 90
Show 07534-5239 RST3557 151 0.1 92
Show 07340-5304 TDS4941 135 0.8 92
Show 07329-5249 WIS 141 2 999.9 98
Show 07327-5251 TDS4916 172 1.6 100
Show 07424-5051 RST2499 48 3.5 100
Show 07362-5349 I 777 49 1.4 102
Show 07518-5124 HJ 4016 350 16.7 102
Show 07435-5414 RST2503 1 2.1 105
Show 07365-5402 BRT2027 4.3 111
Show 07433-5425 HJ 3999 269 4.1 115
Show 07420-5425 FIN 35 228 0.5 116
Show 07311-5206 KPP2937 47 1.3 116
Show 07320-5136 UC 1593 78 50.7 119
Show 07364-5411 RST2493 AB 307 0.3 119
Show 07364-5411 DAM1376 AB,C 145 15.5 119
Show 07481-5425 HDS1103 194 0.1 123
Show 07442-5027 DUN 55 AB 133 52.0 124
Show 07442-5027 TOK 119 AC 185 17.5 124

 
 
WDS 07434-5230 : COMPONENTS
 
 
  A
B pa=181.2°
sep=9.09"
 
 
07434-5230 A
 
 
Componente originario normalizzato AB Name HD 62849 Coord arcsec 2000 074323.62-523028.5 Mag 9.88
Spectral class G8III (yellow) PmRA 13.00 PmDE 29.0 SAO 235443
Tycho2 8552-00665-1 HD 62849 DM CP-52 1259
Tycho2
Tycho2 8552-00665-1 Pflag RAmdeg 115.84840864 DEmdeg -52.50792139
PmRA 15.2 PmDE 28.9 E RAmdeg 21 E DEmdeg 20
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.23 EpDEm 1989.23
Num 6 Q RAmdeg 1.0 Q DEmdeg 0.4 Q pmRA 1.0
Q pmDE 0.4 BTmag 11.037 E BTmag 0.048 VTmag 9.885
E VTmag 0.028 Prox 91 TYC T HIP
CCDM RAdeg 115.84835194 DEdeg -52.50798861 EpRA 1990 1.68
EpDE 1990 1.64 E RAdeg 21.5 E DEdeg 20.8 Posflg
Corr 0.0
SAO
SAO 235443 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 0.004 Vmag 9.2 SpType G5
Double code Source 42 CatNum 2695 DM CP-52 1259
DMcomp BDsup HD 62849 M HD 1
GC RA1950rad 2.01644647 DE1950rad -0.9143392 PmRA2000 0.0011
PmDE2000 0.004
 
 
07434-5230 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 074323.60-523037.6 Mag 10.41 PmRA 12.00
PmDE 30.0 Tycho2 8552-00665-2 Calc delta mag 0.53 Calc coord yes
Tycho2
Tycho2 8552-00665-2 Pflag RAmdeg 115.84825218 DEmdeg -52.51040649
PmRA 11.5 PmDE 46.0 E RAmdeg 29 E DEmdeg 29
E pmRA 3.0 E pmDE 2.8 EpRAm 1990.78 EpDEm 1990.59
Num 3 Q RAmdeg 0.3 Q DEmdeg 3.2 Q pmRA 0.3
Q pmDE 3.3 BTmag 11.188 E BTmag 0.054 VTmag 10.409
E VTmag 0.040 Prox 91 TYC T HIP
CCDM RAdeg 115.84820889 DEdeg -52.51051306 EpRA 1990 1.73
EpDE 1990 1.66 E RAdeg 29.3 E DEdeg 28.9 Posflg
Corr 0.0