00491-3908 HJ 3399 (HD 4750)

 
 
00h 49m 06.83s -39° 08' 02.0" P.A. 291.00 sep 8.5 mag 9.69,10.16 Sp K1/2III: dist. 112.36 pc (366.52 l.y.)
 
 
Coord 2000 00491-3908 Discov num HJ 3399 Comp Coord arcsec 2000 00 49 06.83 -39 08 02.0
Date first 1835 Date last 2015 Obs 15
Pa first 282 Pa last 291.2 P.A. Now (θ) 291.2°
Sep first 12.0 Sep last 8.546 Sep. Now (ρ) 8.546"
Mag pri 9.69 Mag sec 10.16 delta mag (ΔM) 0.47 Spectral class K1/2III: (yellow-orange)
Pri motion ra +027 Sec motion ra +023
Pri motion dec -005 Sec motion dec -001
Notes
rPM=0.206 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 4750 Constellation Sculptor SAO 192763 HIP 3827
Tycho2 7532-00264-1 Gaia DR2 4999663440911842048 HD 4750 CD CD-39 197
Distance 112.36 Distance ly 366.52
 
 
WDS 00491-3908 HJ 3399 (HD 4750) : 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
00491-3908 HJ 3399 1999 12 291 8.5 9.69 10.16 K1/2III: D 004906.83-390802.0
00491-3908 HJ 3399 2015 14 291 8.6 9.69 10.16 K1/2III: 004906.83-390802.0

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

 
 
WDS 00491-3908 HJ 3399 (HD 4750) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00491-3908 HJ 3399 (HD 4750) : MEASURES
 
 
No records found.

 
 
WDS 00491-3908 (HD 4750) : VIRTUAL EYEPIECE
 
 

00491-3908 HJ 3399A mag 9.69 Sp K1/2III: 00491-3908 HJ 3399B sep 6.9 P.A. 296.60 mag 10.16 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 00491-3908 (HD 4750) : ALADIN DSS IMAGE @ 00h 49m 06.83s -39° 08' 02.0"
 
 
 
 
WDS 00491-3908 HJ 3399 (HD 4750) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


00491-3908  HJ 3399 distance=0' 00481-3918  SKF1195 distance=15' 00494-3853  TDS1631 distance=16' 00478-3914  WG    5 distance=17' 00503-3934  TDS1635 distance=30' 00519-3844  TDS1641 distance=41' 00524-3926  SKF1424 distance=43' 00521-3932  TDS1645AB distance=43' 00446-3917  CLZ   4 distance=54' 00532-3843  B   643 distance=55' 00525-3956  UC  452CD distance=62' 00438-3911  TOK 909Aa,Ab distance=63' 00542-3932  UC  462 distance=64' 00563-3857  LDS3214AB distance=85' 00563-3857  TOI 249AC distance=85' 00427-3828  HDO 182 distance=85' 00432-3759  UC  427 distance=98' 00400-3857  I    46 distance=107' 00581-3845  WG    7 distance=107' 00580-3934  TDS1686 distance=107' 00426-4024  TDS1578 distance=107' 00574-3957  B  1419 distance=108' 00582-3953  KPP1807 distance=115' 00580-4000  KPP  66 distance=116' 00563-4032  TDS1675 distance=118' 00537-3722  BRT1581 distance=120' 00387-3925  UC  411 distance=123' 00386-3903  WHI   2 distance=123' 00513-4110  RST1199 distance=125' 00409-4032  B  1413 distance=127' 00582-4026  KPP2851 distance=131' 00475-3656  LDS5299 distance=133' 00534-4114  CPO  24 distance=136' 00374-3904  WHI   1 distance=137' 00414-3721  TOI 346 distance=141' 00368-3848  BVD  13 distance=145' 00485-4140  TDS1623 distance=152' 00410-3707  UC  422 distance=155' 00408-4112  HJ 3385 distance=157' 00416-3657  UC  424 distance=158' 00363-3818  RST5183 distance=159' 00576-4115  RST1201 distance=161' 00498-4151  KPP3433 distance=164' 00568-3644  UC  472 distance=171' 00458-4155  HJ 3395 distance=171' 00545-3624  AAQ   6 distance=177' 00374-3717  I   705 distance=178' 00583-4137  DON  13 distance=182' 00549-3615  BRT1582 distance=186' 00518-4213  CRU9005AB distance=188' 00518-4213  CRU9005AC distance=188' 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 00491-3908 HJ 3399 291 8.5
Show 00481-3918 SKF1195 81 10.9 15
Show 00494-3853 TDS1631 266 0.5 16
Show 00478-3914 WG 5 246 13.3 17
Show 00503-3934 TDS1635 175 0.4 30
Show 00519-3844 TDS1641 277 0.5 41
Show 00524-3926 SKF1424 265 125.5 43
Show 00521-3932 TDS1645 AB 269 0.6 43
Show 00446-3917 CLZ 4 153 92.4 54
Show 00532-3843 B 643 94 5.4 55
Show 00525-3956 UC 452 CD 24 12.4 62
Show 00438-3911 TOK 909 Aa,Ab 200 0.7 63
Show 00542-3932 UC 462 306 14.5 64
Show 00563-3857 LDS3214 AB 335 36.9 85
Show 00563-3857 TOI 249 AC 340 36.1 85
Show 00427-3828 HDO 182 24 0.7 85
Show 00432-3759 UC 427 350 49.0 98
Show 00400-3857 I 46 320 2.0 107
Show 00581-3845 WG 7 129 5.8 107
Show 00580-3934 TDS1686 213 1.9 107
Show 00426-4024 TDS1578 39 1.2 107
Show 00574-3957 B 1419 217 0.3 108
Show 00582-3953 KPP1807 238 14.0 115
Show 00580-4000 KPP 66 160 3.6 116
Show 00563-4032 TDS1675 303 0.5 118
Show 00537-3722 BRT1581 295 3.7 120
Show 00387-3925 UC 411 217 56.9 123
Show 00386-3903 WHI 2 55 0.8 123
Show 00513-4110 RST1199 348 0.4 125
Show 00409-4032 B 1413 120 0.5 127
Show 00582-4026 KPP2851 131 1.0 131
Show 00475-3656 LDS5299 194 57.3 133
Show 00534-4114 CPO 24 194 4.7 136
Show 00374-3904 WHI 1 34 0.3 137
Show 00414-3721 TOI 346 285 1.4 141
Show 00368-3848 BVD 13 223 22.5 145
Show 00485-4140 TDS1623 241 0.5 152
Show 00410-3707 UC 422 219 13.0 155
Show 00408-4112 HJ 3385 248 4.3 157
Show 00416-3657 UC 424 103 16.6 158
Show 00363-3818 RST5183 108 0.7 159
Show 00576-4115 RST1201 48 0.8 161
Show 00498-4151 KPP3433 255 1.8 164
Show 00568-3644 UC 472 52 17.1 171
Show 00458-4155 HJ 3395 116 4.8 171
Show 00545-3624 AAQ 6 253 12.8 177
Show 00374-3717 I 705 100 0.2 178
Show 00583-4137 DON 13 291 2.3 182
Show 00549-3615 BRT1582 262 2.4 186
Show 00518-4213 CRU9005 AB 117 133.5 188
Show 00518-4213 CRU9005 AC 194 39.0 188

 
 
WDS 00491-3908 : COMPONENTS
 
 
  A
B pa=296.6°
sep=6.91"
 
 
00491-3908 A
 
 
Componente originario normalizzato AB Name HD 4750 Coord arcsec 2000 004906.83-390802.0 Mag 9.69
Spectral class K1/2III: (yellow-orange) PmRA 27.00 PmDE -5.0 SAO 192763
HIP 3827 Tycho2 7532-00264-1 HD 4750 CD CD-39 197
Tycho2
Tycho2 7532-00264-1 Pflag RAmdeg 12.27844740 DEmdeg -39.13388850
PmRA 27.0 PmDE -5.0 E RAmdeg 12 E DEmdeg 12
E pmRA 1.3 E pmDE 1.2 EpRAm 1989.71 EpDEm 1989.26
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 1.0 BTmag 10.301 E BTmag 0.024 VTmag 9.688
E VTmag 0.019 Prox 85 TYC T HIP 3827
CCDM A RAdeg 12.27836833 DEdeg -39.13387750 EpRA 1990 1.80
EpDE 1990 1.64 E RAdeg 12.2 E DEdeg 11.6 Posflg
Corr -0.1
SAO
SAO 192763 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.01 Vmag 9 SpType G0
Double code Source 41 CatNum 231 DM CD-39 197
DMcomp BDsup HD 4750 M HD 0
GC RA1950rad 0.20393558 DE1950rad -0.68776961 PmRA2000 0.0024
PmDE2000 -0.015
Hipparcos
Catalog H HIP 3827 Proxy H RAhms 00 49 06.81
DEdms -39 08 01.9 Vmag 9.04 VarFlag R Vmag H
RAdeg 12.2784 DEdeg -39.1339 AstroRef A Plx 8.65
CCDM 00491-3908 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 291 Rho 8.55 HD 4750 BD
CD CD-39 197 CP Dm number -39 197 VIred 1.12
SpType K1/2III: +F R SpType Coord arcsec 2000 004906.81-390801.9
Hipparcos 2
HIP 3827 Sn 15 So 3 Nc 2
RArad 0.2142980813 DErad -0.6830148237 Plx 8.9 PmRA 22.47
PmDE 0.14 E RArad 0.81 E DErad 1.17 E Plx 1.6
E pmRA 1.12 E pmDE 1.12 Hpmag 9.1634 E Hpmag 0.0026
SHp 0.028 VA 0 BV 0.607 E BV 0.019
VI 0.68
CCDM
Ccdm 00491-3908 RComp Comp A Note1
Note2 Discov num DRAs 0.86 DDEs -2.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp G0 PmNote *
PmRA 24 PmDE -10 Dm number -39 197 Cat1 CD
Name2 192763 Cat2 SAO HD 4750 M HD
ADS BDS M ADS BDS N IDS IDS 00444S3941A
HIC 3827
 
 
00491-3908 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004906.30-390758.9 Mag 10.16 PmRA 23.00
PmDE -1.0 HIP 3827 Tycho2 7532-01097-1 Calc delta mag 0.47
Calc coord yes
Tycho2
Tycho2 7532-01097-1 Pflag RAmdeg 12.27559717 DEmdeg -39.13301318
PmRA 26.4 PmDE -1.6 E RAmdeg 19 E DEmdeg 18
E pmRA 2.0 E pmDE 1.9 EpRAm 1990.61 EpDEm 1990.51
Num 5 Q RAmdeg 0.5 Q DEmdeg 1.3 Q pmRA 0.4
Q pmDE 1.4 BTmag 10.941 E BTmag 0.036 VTmag 10.162
E VTmag 0.026 Prox 85 TYC T HIP 3827
CCDM B RAdeg 12.27551944 DEdeg -39.13300972 EpRA 1990 1.79
EpDE 1990 1.63 E RAdeg 18.6 E DEdeg 17.5 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 3827 Proxy H RAhms 00 49 06.81
DEdms -39 08 01.9 Vmag 9.04 VarFlag R Vmag H
RAdeg 12.2784 DEdeg -39.1339 AstroRef A Plx 8.65
CCDM 00491-3908 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 291 Rho 8.55 HD 4750 BD
CD CD-39 197 CP Dm number -39 197 VIred 1.12
SpType K1/2III: +F R SpType Coord arcsec 2000 004906.81-390801.9
Hipparcos 2
HIP 3827 Sn 15 So 3 Nc 2
RArad 0.2142980813 DErad -0.6830148237 Plx 8.9 PmRA 22.47
PmDE 0.14 E RArad 0.81 E DErad 1.17 E Plx 1.6
E pmRA 1.12 E pmDE 1.12 Hpmag 9.1634 E Hpmag 0.0026
SHp 0.028 VA 0 BV 0.607 E BV 0.019
VI 0.68
CCDM
Ccdm 00491-3908 RComp Comp B Note1
Note2 Discov num HJ 3399 DRAs 0.36 DDEs 0.7
R dRAs 90 Year 1904 Theta 291 Rho 8.4
Obs 3 Vmag 10.0 Sp PmNote *
PmRA 56 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00444S3941B
HIC 3827