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Current system
16374-6133
HJ 4862
HD 149261


Nearby doubles
4' : 16374-6136
LDS 565

24' : 16345-6123
LPO 57

35' : 16388-6100
TVB 288

43' : 16329-6105
TDS9965

45' : 16354-6051
TDS 823

50' : 16382-6044
TDT 14

50' : 16331-6054
DUN 203

52' : 16421-6055
B 1819

55' : 16436-6101
TDT 52

55' : 16430-6056
HJ 4874AB

56' : 16424-6216
B 1820

58' : 16298-6116
RSS 409

60' : 16319-6217
I 336

60' : 16378-6034
B 2389

62' : 16459-6140
RST5063

62' : 16315-6219
DAM 800

65' : 16407-6233
B 1816

67' : 16400-6236
B 2042

67' : 16298-6212
RST5056

67' : 16316-6041
RST5058

67' : 16287-6110
RST5055

68' : 16282-6150
NZO 76

69' : 16342-6238
DAM 801

70' : 16284-6108
B 1812

71' : 16408-6027
B 1818

71' : 16311-6039
TDS9947



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16374-6133 HJ 4862 (HD 149261)

 
 
16h 37m 24.07s -61° 33' 05.9" P.A. 178.00 sep 10.9 mag 8.62,9.30 Sp F4IV+F7IV dist. 105.82 pc (345.18 l.y.)
 
 
Coord 2000 16374-6133 Discov num HJ 4862 Comp Coord arcsec 2000 16 37 24.07 -61 33 05.9
Date first 1835 Date last 2020 Obs 19
Pa first 181 Pa last 177.6 P.A. Now (θ) 177.6°
Sep first 10.0 Sep last 10.925 Sep. Now (ρ) 10.925"
Mag pri 8.62 Mag sec 9.30 delta mag (ΔM) 0.68 Spectral class F4IV+F7IV (yellow-white/yellow-white)
Pri motion ra +011 Sec motion ra +011
Pri motion dec -017 Sec motion dec -017
Notes N T (See Notes, Parallax indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 149261 Constellation Triangulum Australe SAO 253628 HIP 81394
Tycho2 9038-01698-1 Gaia DR2 5830177143804076544 HD 149261 CP CP-61 5746
Distance 105.82 Distance ly 345.18
 
 
WDS 16374-6133 HJ 4862 (HD 149261) : NOTES
 
 
discov_num notes refcode
HJ 4862 B is a spectroscopic binary with P ~ 225d. Tok2022e
 
 
REFERENCES
 
 
refcode metd author reference
Tok2022e orb Tokovinin, A. 2022AJ....163..161T
Tok2022e AJ 163, 161, 2022
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16374-6133 HJ 4862 2000 13 178 10.9 8.62 9.30 F0/2(IV) D 163724.07-613305.9
16374-6133 HJ 4862 2010 15 178 10.3 8.62 9.30 F4IV+F7IV Z 163724.07-613305.9
16374-6133 HJ 4862 2015 16 178 10.9 8.62 9.30 F4IV+F7IV Z 163724.07-613305.9
16374-6133 HJ 4862 2020 18 178 10.9 8.62 9.30 F4IV+F7IV T 163724.07-613305.9

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

 
 
WDS 16374-6133 HJ 4862 (HD 149261) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16374-6133 HJ 4862 (HD 149261) : MEASURES
 
 
No records found.

 
 
WDS 16374-6133 (HD 149261) : VIRTUAL EYEPIECE
 
 

16374-6133 HJ 4862A mag 8.62 Sp F4IV 16374-6133 HJ 4862B sep 10.9 P.A. 178.90 mag 9.3 Sp F7IV virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16374-6133 (HD 149261) : ALADIN DSS IMAGE @ 16h 37m 24.07s -61° 33' 05.9"
 
 
 
 
WDS 16374-6133 HJ 4862 (HD 149261) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16374-6133 HJ 4862 distance=0' 16374-6136 LDS 565 distance=4' 16345-6123 LPO 57 distance=24' 16388-6100 TVB 288 distance=35' 16329-6105 TDS9965 distance=43' 16354-6051 TDS 823 distance=45' 16382-6044 TDT 14 distance=50' 16331-6054 DUN 203 distance=50' 16421-6055 B 1819 distance=52' 16436-6101 TDT 52 distance=55' 16430-6056 HJ 4874BC distance=55' 16430-6056 HJ 4874AB distance=55' 16430-6056 HJ 4874AC distance=55' 16424-6216 B 1820 distance=56' 16298-6116 RSS 409 distance=58' 16319-6217 I 336 distance=60' 16378-6034 B 2389 distance=60' 16459-6140 RST5063 distance=62' 16315-6219 DAM 800 distance=62' 16407-6233 B 1816 distance=65' 16400-6236 B 2042 distance=67' 16298-6212 RST5056 distance=67' 16316-6041 RST5058 distance=67' 16287-6110 RST5055 distance=67' 16282-6150 NZO 76 distance=68' 16342-6238 DAM 801 distance=69' 16284-6108 B 1812 distance=70' 16408-6027 B 1818 distance=71' 16311-6039 TDS9947 distance=71' 16428-6233 HDO 256 distance=72' 16323-6032 TDS9957 distance=72' 16275-6151 RST5053 distance=73' 16283-6057 B 1811 distance=75' 16262-6146 TDS9899 distance=81' 16298-6028 TDS9930 distance=86' 16489-6108 HDS2384 distance=87' 16288-6236 TDS9918 distance=88' 16255-6206 LDS 558 distance=90' 16325-6259 RST5411 distance=93' 16501-6154 RST5066 distance=93' 16381-5958 JSP 694 distance=95' 16489-6224 RST5417 distance=96' 16310-6003 VOU 66AB distance=99' 16310-6003 VOU 66AC distance=99' 16310-6003 DAM 88AD distance=99' 16310-6003 DAM 88AE distance=99' 16515-6126 TDT 119 distance=101' 16231-6156 RST5049 distance=104' 16224-6140 LDS 556 distance=107' 16355-5947 TDS9988 distance=107' 16261-6246 B 2811 distance=108' 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 16374-6133 HJ 4862 178 10.9
Show 16374-6136 LDS 565 135 119.0 4
Show 16345-6123 LPO 57 203 4.8 24
Show 16388-6100 TVB 288 17 2.4 35
Show 16329-6105 TDS9965 44 0.8 43
Show 16354-6051 TDS 823 329 1.2 45
Show 16382-6044 TDT 14 234 2.5 50
Show 16331-6054 DUN 203 282 21.1 50
Show 16421-6055 B 1819 41 2.6 52
Show 16436-6101 TDT 52 205 0.6 55
Show 16430-6056 HJ 4874 BC 328 17.6 55
Show 16430-6056 HJ 4874 AB 300 3.3 55
Show 16430-6056 HJ 4874 AC 323 20.5 55
Show 16424-6216 B 1820 226 0.5 56
Show 16298-6116 RSS 409 81 10.2 58
Show 16319-6217 I 336 197 1.0 60
Show 16378-6034 B 2389 190 5.5 60
Show 16459-6140 RST5063 120 1.4 62
Show 16315-6219 DAM 800 155 5.0 62
Show 16407-6233 B 1816 341 0.3 65
Show 16400-6236 B 2042 51 0.7 67
Show 16298-6212 RST5056 234 3.8 67
Show 16316-6041 RST5058 267 0.6 67
Show 16287-6110 RST5055 256 0.5 67
Show 16282-6150 NZO 76 179 4.0 68
Show 16342-6238 DAM 801 86 4.4 69
Show 16284-6108 B 1812 101 0.9 70
Show 16408-6027 B 1818 35 1.3 71
Show 16311-6039 TDS9947 61 0.8 71
Show 16428-6233 HDO 256 260 22.7 72
Show 16323-6032 TDS9957 4 2.0 72
Show 16275-6151 RST5053 180 4.2 73
Show 16283-6057 B 1811 354 0.5 75
Show 16262-6146 TDS9899 95 0.7 81
Show 16298-6028 TDS9930 89 0.5 86
Show 16489-6108 HDS2384 221 11.3 87
Show 16288-6236 TDS9918 258 2.3 88
Show 16255-6206 LDS 558 85 85.0 90
Show 16325-6259 RST5411 312 2.2 93
Show 16501-6154 RST5066 120 2.6 93
Show 16381-5958 JSP 694 107 1.0 95
Show 16489-6224 RST5417 138 1.6 96
Show 16310-6003 VOU 66 AB 234 3.6 99
Show 16310-6003 VOU 66 AC 293 4.2 99
Show 16310-6003 DAM 88 AD 73 6.2 99
Show 16310-6003 DAM 88 AE 343 14.0 99
Show 16515-6126 TDT 119 207 0.7 101
Show 16231-6156 RST5049 152 2.1 104
Show 16224-6140 LDS 556 113 5.7 107
Show 16355-5947 TDS9988 21 2.0 107
Show 16261-6246 B 2811 261 5.9 108

 
 
WDS 16374-6133 : COMPONENTS
 
 
  A
B pa=178.9°
sep=10.92"
 
 
16374-6133 A
 
 
Componente originario normalizzato AB Name HD 149261 Coord arcsec 2000 163724.07-613305.9 Mag 8.62
Spectral class F4IV (yellow-white) PmRA 11.00 PmDE -17.0 HIP 81394
Tycho2 9038-01698-1 HD 149261 CP CP-61 5746
Tycho2
Tycho2 9038-01698-1 Pflag RAmdeg 249.35027762 DEmdeg -61.55162541
PmRA 12.4 PmDE -10.5 E RAmdeg 7 E DEmdeg 7
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.90 EpDEm 1990.75
Num 8 Q RAmdeg 0.9 Q DEmdeg 2.1 Q pmRA 0.8
Q pmDE 2.1 BTmag 9.172 E BTmag 0.017 VTmag 8.621
E VTmag 0.013 Prox 110 TYC T HIP 81394
CCDM A RAdeg 249.35021694 DEdeg -61.55160000 EpRA 1990 1.63
EpDE 1990 1.49 E RAdeg 6.9 E DEdeg 7.4 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 81394 Proxy RAhms 16 37 24.05
DEdms -61 33 05.8 Vmag 8.56 VarFlag R Vmag H
RAdeg 249.35 DEdeg -61.5516 AstroRef A Plx 7.19
CCDM 16374-6133 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 149261 BD
CD CP CP-61 5746 Dm number -61 5746 VIred 0.57
SpType F0/F2IV: R SpType Coord arcsec 2000 163724.05-613305.8
Hipparcos 2
HIP 81394 Sn 95 So 3 Nc 1
RArad 4.3519822527 DErad -1.0742781735 Plx 9.45 PmRA 10.51
PmDE -18.03 E RArad 1.06 E DErad 1.11 E Plx 1.72
E pmRA 1.31 E pmDE 1.42 Hpmag 8.6733 E Hpmag 0.0075
SHp 0.042 VA 0 BV 0.521 E BV 0.016
VI 0.59
CCDM
Ccdm 16374-6133 RComp Comp A Note1
Note2 Discov num DRAs 0.27 DDEs -6.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp F5 PmNote *
PmRA 36 PmDE -25 Dm number -61 5746 Cat1 CPD
Name2 253628 Cat2 SAO HD 149261 M HD
ADS BDS M ADS BDS N IDS IDS 16285S6121A
HIC 81394
 
 
16374-6133 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163724.10-613316.8 Mag 9.3 Spectral class F7IV (yellow-white)
PmRA 11.00 PmDE -17.0 SAO 253628 HIP 81395
Tycho2 9038-02801-1 HD 149262 DM CP-61 5746 Calc delta mag 0.68
Calc coord yes
Tycho2
Tycho2 9038-02801-1 Pflag RAmdeg 249.35051085 DEmdeg -61.55468822
PmRA 12.6 PmDE -19.7 E RAmdeg 11 E DEmdeg 12
E pmRA 1.9 E pmDE 1.9 EpRAm 1990.28 EpDEm 1989.88
Num 5 Q RAmdeg 0.5 Q DEmdeg 0.6 Q pmRA 0.5
Q pmDE 0.6 BTmag 9.799 E BTmag 0.022 VTmag 9.298
E VTmag 0.018 Prox 110 TYC T HIP 81395
CCDM B RAdeg 249.35045000 DEdeg -61.55464167 EpRA 1990 1.65
EpDE 1990 1.47 E RAdeg 10.7 E DEdeg 12.2 Posflg
Corr 0.0
SAO
SAO 253628 DelFlag RA1950 PmRA1950 0.005
DE1950 PmDE1950 -0.025 Vmag 8 SpType F5
Double code Source 43 CatNum 5005 DM CP-61 5746
DMcomp BDsup HD 149262 M HD 0
GC RA1950rad 4.33245523 DE1950rad -1.07251455 PmRA2000 0.004
PmDE2000 -0.024
Hipparcos
Catalog H HIP 81395 Proxy RAhms 16 37 24.11
DEdms -61 33 16.7 Vmag 9.19 VarFlag R Vmag H
RAdeg 249.35 DEdeg -61.5546 AstroRef B Plx 12.17
CCDM 16374-6133 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD 149262 BD
CD CP Dm number VIred 0.47
SpType F0/F2IV: R SpType Coord arcsec 2000 163724.11-613316.7
Hipparcos 2
HIP 81395 Sn 95 So 3 Nc 1
RArad 4.3519863801 DErad -1.0743309381 Plx 7.05 PmRA 5.82
PmDE -14.41 E RArad 2.77 E DErad 2.89 E Plx 4.18
E pmRA 3.49 E pmDE 3.81 Hpmag 9.3135 E Hpmag 0.0122
SHp 0 VA 0 BV 0.499 E BV 0.025
VI 0.57
CCDM
Ccdm 16374-6133 RComp Comp B Note1
Note2 Discov num HJ 4862 DRAs 0.31 DDEs -16.5
R dRAs 91 Year 1872 Theta 179 Rho 11.0
Obs 3 Vmag 9.1 Sp F5 PmNote
PmRA 36 PmDE -25 Dm number Cat1
Name2 Cat2 HD 149262 M HD
ADS BDS M ADS BDS N IDS IDS 16285S6121B
HIC 81395