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Doubles in session


Current system
09142-5021
HJ 4192
HD 79774


Nearby doubles
19' : 09161-5019
DAM 497

21' : 09162-5016
R 109AB

26' : 09135-5045
TDS6405

29' : 09130-4954
B 2204

32' : 09166-5000
TDS6439

33' : 09138-5053
NSN 281

34' : 09146-5054
TDS6416

34' : 09135-4949
CPO 256

42' : 09117-5055
RSS 194

43' : 09102-5040
TDS 518

48' : 09092-5023
DAM1550

51' : 09141-5111
B 1648AB

53' : 09111-5104
CPO 252

63' : 09133-5123
CPO 255

65' : 09091-4939
TDS6355

66' : 09207-5042
B 2679AB

67' : 09083-5057
KPP2475

67' : 09206-4954
HDS1346

71' : 09120-4914
TDS6390

73' : 09153-5133
SKF 784

75' : 09112-4912
CPO 253

78' : 09151-5138
RST1423

78' : 09101-5129
RST 381

80' : 09210-4936
RST5327

82' : 09089-4917
HDS1329

83' : 09196-4918
TDS6472



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.

09142-5021 HJ 4192 (HD 79774)

 
 
09h 14m 10.66s -50° 20' 55.2" P.A. 12.00 sep 25.6 mag 8.96,8.99 Sp A dist. 320.51 pc (1045.5 l.y.)
 
 
Coord 2000 09142-5021 Discov num HJ 4192 Comp Coord arcsec 2000 09 14 10.66 -50 20 55.2
Date first 1835 Date last 2016 Obs 19
Pa first 6 Pa last 11.7 P.A. Now (θ) 11.7°
Sep first 30.0 Sep last 25.615 Sep. Now (ρ) 25.615"
Mag pri 8.96 Mag sec 8.99 delta mag (ΔM) 0.03 Spectral class A (white)
Pri motion ra -016 Sec motion ra -016
Pri motion dec +012 Sec motion dec +012
Notes N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 79774 Constellation Vela SAO 236742 HIP 45319
Tycho2 8174-01353-1 Gaia DR2 5325567552204535680 HD 79774 CD CD-49 4231
CP CP-49 2288 Distance 320.51 Distance ly 1045.5
 
 
WDS 09142-5021 HJ 4192 (HD 79774) : NOTES
 
 
discov_num notes refcode
HJ 4192 B is CD-49@4232.
 
 
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
09142-5021 HJ 4192 2000 15 12 25.8 8.96 8.99 A N D 091410.66-502055.2
09142-5021 HJ 4192 2010 17 12 25.7 8.96 8.99 A N 091410.66-502055.2
09142-5021 HJ 4192 2015 18 12 25.6 8.96 8.99 A N 091410.66-502055.2
09142-5021 HJ 4192 2016 19 12 25.6 8.96 8.99 A NV 091410.66-502055.2

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

 
 
WDS 09142-5021 HJ 4192 (HD 79774) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09142-5021 HJ 4192 (HD 79774) : MEASURES
 
 
No records found.

 
 
WDS 09142-5021 (HD 79774) : VIRTUAL EYEPIECE
 
 

09142-5021 HJ 4192A mag 8.96 Sp A 09142-5021 HJ 4192B sep 25.3 P.A. 7.50 mag 8.99 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 09142-5021 (HD 79774) : ALADIN DSS IMAGE @ 09h 14m 10.66s -50° 20' 55.2"
 
 
 
 
WDS 09142-5021 HJ 4192 (HD 79774) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09142-5021 HJ 4192 distance=0' 09161-5019 DAM 497 distance=19' 09162-5016 RST5325Aa,Ab distance=21' 09162-5016 R 109AB distance=21' 09162-5016 R 109AC distance=21' 09135-5045 TDS6405 distance=26' 09130-4954 B 2204 distance=29' 09166-5000 TDS6439 distance=32' 09138-5053 NSN 281 distance=33' 09146-5054 TDS6416 distance=34' 09135-4949 CPO 256 distance=34' 09117-5055 RSS 194 distance=42' 09102-5040 TDS 518 distance=43' 09092-5023 DAM1550 distance=48' 09141-5111 B 1648AB distance=51' 09141-5111 DAM1568BC distance=51' 09111-5104 CPO 252 distance=53' 09087-5027 TDS6351Aa,Ab distance=53' 09133-5123 CPO 255 distance=63' 09091-4939 TDS6355 distance=65' 09207-5042 B 2679BC distance=66' 09207-5042 B 2679AB distance=66' 09083-5057 KPP2475 distance=67' 09206-4954 HDS1346 distance=67' 09120-4914 TDS6390 distance=71' 09153-5133 SKF 784 distance=73' 09112-4912 CPO 253 distance=75' 09151-5138 RST1423 distance=78' 09101-5129 RST 381 distance=78' 09210-4936 RST5327 distance=80' 09089-4917 HDS1329 distance=82' 09196-4918 TDS6472 distance=83' 09057-5009 I 196 distance=83' 09217-4940 HU 1459 distance=84' 09055-5017 HDS1320 distance=84' 09183-5135 RST5513 distance=84' 09154-4858 BRT 760 distance=84' 09221-5100 TDS6508 distance=85' 09183-5137 RST 390 distance=86' 09062-4943 RST5317 distance=87' 09151-4855 DAM1577 distance=87' 09168-4857 RST 388 distance=88' 09218-5113 CPO 259 distance=89' 09183-5142 R 101 distance=90' 09133-5153 CPO 254 distance=93' 09051-4950 KPP2906 distance=93' 09239-5039 TDS6534 distance=95' 09193-4859 SKF 785 distance=97' 09166-5155 HJ 4196 distance=97' 09051-4939 RST 377 distance=98' 09244-5033 BRT 762 distance=99' 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 09142-5021 HJ 4192 12 25.6
Show 09161-5019 DAM 497 192 6.6 19
Show 09162-5016 RST5325 Aa,Ab 271 0.8 21
Show 09162-5016 R 109 AB 109 14.8 21
Show 09162-5016 R 109 AC 356 7.7 21
Show 09135-5045 TDS6405 4 1.4 26
Show 09130-4954 B 2204 325 15.5 29
Show 09166-5000 TDS6439 324 0.8 32
Show 09138-5053 NSN 281 198 14.3 33
Show 09146-5054 TDS6416 41 0.7 34
Show 09135-4949 CPO 256 7 2.8 34
Show 09117-5055 RSS 194 63 9.8 42
Show 09102-5040 TDS 518 113 1.1 43
Show 09092-5023 DAM1550 223 2.0 48
Show 09141-5111 B 1648 AB 151 4.9 51
Show 09141-5111 DAM1568 BC 139 2.7 51
Show 09111-5104 CPO 252 301 4.4 53
Show 09087-5027 TDS6351 Aa,Ab 176 0.7 53
Show 09133-5123 CPO 255 170 3.6 63
Show 09091-4939 TDS6355 355 2.1 65
Show 09207-5042 B 2679 BC 52 1.9 66
Show 09207-5042 B 2679 AB 209 43.7 66
Show 09083-5057 KPP2475 149 22.1 67
Show 09206-4954 HDS1346 350 0.5 67
Show 09120-4914 TDS6390 236 0.9 71
Show 09153-5133 SKF 784 11 8.9 73
Show 09112-4912 CPO 253 339 47.3 75
Show 09151-5138 RST1423 151 0.2 78
Show 09101-5129 RST 381 174 2.6 78
Show 09210-4936 RST5327 291 0.6 80
Show 09089-4917 HDS1329 194 12.3 82
Show 09196-4918 TDS6472 85 0.7 83
Show 09057-5009 I 196 175 0.5 83
Show 09217-4940 HU 1459 72 7.1 84
Show 09055-5017 HDS1320 352 0.3 84
Show 09183-5135 RST5513 28 1.8 84
Show 09154-4858 BRT 760 104 5.7 84
Show 09221-5100 TDS6508 249 1.2 85
Show 09183-5137 RST 390 83 2.1 86
Show 09062-4943 RST5317 3 0.4 87
Show 09151-4855 DAM1577 171 3.0 87
Show 09168-4857 RST 388 135 1.1 88
Show 09218-5113 CPO 259 12 4.2 89
Show 09183-5142 R 101 324 6.2 90
Show 09133-5153 CPO 254 195 3.9 93
Show 09051-4950 KPP2906 288 9.5 93
Show 09239-5039 TDS6534 214 0.5 95
Show 09193-4859 SKF 785 172 68.4 97
Show 09166-5155 HJ 4196 124 3.5 97
Show 09051-4939 RST 377 126 0.8 98
Show 09244-5033 BRT 762 61 4.9 99

 
 
WDS 09142-5021 : COMPONENTS
 
 
  A
B pa=7.5°
sep=25.30"
 
 
09142-5021 A
 
 
Componente originario normalizzato AB Name HD 79774 Coord arcsec 2000 091410.66-502055.2 Mag 8.96
Spectral class A (white) PmRA -16.00 PmDE 12.0 SAO 236742
HIP 45319 Tycho2 8174-01353-1 HD 79774 CD CD-49 4231
CP CP-49 2288
Tycho2
Tycho2 8174-01353-1 Pflag RAmdeg 138.54440157 DEmdeg -50.34865671
PmRA -20.7 PmDE 15.3 E RAmdeg 8 E DEmdeg 8
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.19 EpDEm 1991.23
Num 7 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.1 BTmag 9.068 E BTmag 0.017 VTmag 8.955
E VTmag 0.016 Prox 256 TYC T HIP 45319
CCDM A RAdeg 138.54447722 DEdeg -50.34869167 EpRA 1990 1.59
EpDE 1990 1.68 E RAdeg 8.4 E DEdeg 8.4 Posflg
Corr 0.0
SAO
SAO 236742 DelFlag RA1950 PmRA1950 -0.0033
DE1950 PmDE1950 0.005 Vmag 9.1 SpType A
Double code Source 48 CatNum 7152 DM CP-49 2288
DMcomp BDsup HD 79774 M HD 0
GC RA1950rad 2.4107625 DE1950rad -0.87512383 PmRA2000 -0.0029
PmDE2000 0.006
Hipparcos
Catalog H HIP 45319 Proxy RAhms 09 14 10.68
DEdms -50 20 55.3 Vmag 8.89 VarFlag R Vmag H
RAdeg 138.544 DEdeg -50.3487 AstroRef A Plx 2.62
CCDM 09142-5021 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 79774 BD
CD CD-49 4231 CP CP-49 2288 Dm number -49 4231 VIred 0.13
SpType A R SpType Coord arcsec 2000 091410.68-502055.3
Hipparcos 2
HIP 45319 Sn 95 So 3 Nc 1
RArad 2.4180573638 DErad -0.8787504953 Plx 3.12 PmRA -16.12
PmDE 11.64 E RArad 0.96 E DErad 1.07 E Plx 1.22
E pmRA 1.11 E pmDE 1.04 Hpmag 8.9392 E Hpmag 0.0074
SHp 0.031 VA 0 BV 0.149 E BV 0.024
VI 0.16
CCDM
Ccdm 09142-5021 RComp Comp A Note1
Note2 Discov num DRAs -1.46 DDEs 4.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A PmNote *
PmRA -32 PmDE 5 Dm number -49 4231 Cat1 CD
Name2 236742 Cat2 SAO HD 79774 M HD
ADS BDS M ADS BDS N IDS IDS 09108S4956A
HIC 45319
 
 
09142-5021 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 091411.01-502030.1 Mag 8.99 PmRA -16.00
PmDE 12.0 SAO 236744 HIP 45321 Tycho2 8174-01340-1
HD 79775 CD CD-49 4232 CP CP-49 2289 Calc delta mag 0.03
Calc coord yes
Tycho2
Tycho2 8174-01340-1 Pflag RAmdeg 138.54668811 DEmdeg -50.34169419
PmRA -18.8 PmDE 11.9 E RAmdeg 9 E DEmdeg 9
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.35 EpDEm 1991.41
Num 3 Q RAmdeg 0.2 Q DEmdeg 3.4 Q pmRA 0.2
Q pmDE 3.4 BTmag 9.133 E BTmag 0.018 VTmag 8.991
E VTmag 0.016 Prox 256 TYC T HIP 45321
CCDM B RAdeg 138.54675667 DEdeg -50.34172167 EpRA 1990 1.60
EpDE 1990 1.70 E RAdeg 8.7 E DEdeg 8.7 Posflg
Corr 0.0
SAO
SAO 236744 DelFlag RA1950 PmRA1950 -0.0043
DE1950 PmDE1950 0.003 Vmag 9.1 SpType A
Double code Source 48 CatNum 7153 DM CP-49 2289
DMcomp BDsup HD 79775 M HD 0
GC RA1950rad 2.41079582 DE1950rad -0.8750003 PmRA2000 -0.0039
PmDE2000 0.005
Hipparcos
Catalog H HIP 45321 Proxy RAhms 09 14 11.22
DEdms -50 20 30.2 Vmag 8.95 VarFlag R Vmag H
RAdeg 138.547 DEdeg -50.3417 AstroRef B Plx -0.86
CCDM 09142-5021 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD 79775 BD
CD CD-49 4232 CP CP-49 2289 Dm number -49 4232 VIred 0.17
SpType A R SpType Coord arcsec 2000 091411.22-502030.2
Hipparcos 2
HIP 45321 Sn 95 So 3 Nc 1
RArad 2.4180970571 DErad -0.8786288523 Plx 3.59 PmRA -12.61
PmDE 12.89 E RArad 1.25 E DErad 1.43 E Plx 1.58
E pmRA 1.47 E pmDE 1.43 Hpmag 9.0045 E Hpmag 0.0077
SHp 0 VA 0 BV 0.115 E BV 0.022
VI 0.13
CCDM
Ccdm 09142-5021 RComp Comp B Note1
Note2 Discov num HJ 4192 DRAs -1.03 DDEs 29.5
R dRAs 10 Year 1881 Theta 011 Rho 25.7
Obs 4 Vmag 9.0 Sp A PmNote *
PmRA -42 PmDE 3 Dm number -49 4232 Cat1 CD
Name2 236744 Cat2 SAO HD 79775 M HD
ADS BDS M ADS BDS N IDS IDS 09108S4956B
HIC 45321