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Doubles in session


Current system
05413-2621
HJ 3788
HD 37987


Nearby doubles
35' : 05409-2547
B 86

40' : 05442-2630
B 88

48' : 05381-2559
KPP1675

53' : 05435-2537
TOK 100

54' : 05404-2529
RST2391

76' : 05396-2509
BU 322

85' : 05475-2629
TDS3344

86' : 05476-2615
TDS3346

86' : 05404-2746
I 738

86' : 05470-2542
B 89

89' : 05369-2726
HJ 3776

90' : 05376-2735
B 693AB

104' : 05417-2804
HDS 759

106' : 05432-2802
RST1295

106' : 05341-2706
UC 1328

107' : 05411-2434
SKF2488

112' : 05405-2429
TDS3283

121' : 05411-2421
B 87

123' : 05492-2522
TDS3359

123' : 05427-2420
UC 1347

125' : 05395-2419
SKF2485

125' : 05503-2645
TDS3371

126' : 05488-2507
B 90

129' : 05372-2424
B 84

132' : 05394-2412
TDS3277

134' : 05510-2552
RSS 88



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.

05413-2621 HJ 3788 (HD 37987)

 
 
05h 41m 16.85s -26° 20' 48.0" P.A. 155.00 sep 25.7 mag 7.60,9.20 Sp F3/5V dist. 68.26 pc (222.66 l.y.)
 
 
Coord 2000 05413-2621 Discov num HJ 3788 Comp Coord arcsec 2000 05 41 16.85 -26 20 48.0
Date first 1835 Date last 2017 Obs 15
Pa first 151 Pa last 154.7 P.A. Now (θ) 154.7°
Sep first 25.0 Sep last 25.7 Sep. Now (ρ) 25.7"
Mag pri 7.60 Mag sec 9.20 delta mag (ΔM) 1.6 Spectral class F3/5V (yellow-white)
Pri motion ra -136 Sec motion ra -136
Pri motion dec +008 Sec motion dec +007
Notes N T (See Notes, Parallax indicates physical)
rPM=0.007 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 37987 Constellation Lepus SAO 170697 HIP 26775
Tycho2 6497-01697-1 Gaia DR2 2908912737481891328 HD 37987 GC 7117
CD CD-26 2393 CP CP-26 910 Distance 68.26 Distance ly 222.66
 
 
WDS 05413-2621 HJ 3788 (HD 37987) : NOTES
 
 
discov_num notes refcode
HJ 3788 B is CD-26@2394.
 
 
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
05413-2621 HJ 3788 1999 11 155 25.9 7.60 9.20 F3/5V NZD 054116.85-262048.0
05413-2621 HJ 3788 2010 13 155 25.9 7.60 9.20 F3/5V NZ 054116.85-262048.0
05413-2621 HJ 3788 2017 14 155 25.7 7.60 9.20 F3/5V NZ 054116.85-262048.0

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

 
 
WDS 05413-2621 HJ 3788 (HD 37987) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05413-2621 HJ 3788 (HD 37987) : MEASURES
 
 
No records found.

 
 
WDS 05413-2621 (HD 37987) : VIRTUAL EYEPIECE
 
 

05413-2621 HJ 3788A mag 7.6 Sp F3/5V 05413-2621 HJ 3788B sep 25.2 P.A. 157.00 mag 9.2 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 05413-2621 (HD 37987) : ALADIN DSS IMAGE @ 05h 41m 16.85s -26° 20' 48.0"
 
 
 
 
WDS 05413-2621 HJ 3788 (HD 37987) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05413-2621 HJ 3788 distance=0' 05409-2547 B 86 distance=35' 05442-2630 B 88 distance=40' 05381-2559 KPP1675 distance=48' 05435-2537 TOK 100 distance=53' 05404-2529 RST2391 distance=54' 05396-2509 BU 322 distance=76' 05475-2629 TDS3344 distance=85' 05476-2615 TDS3346 distance=86' 05404-2746 I 738 distance=86' 05470-2542 B 89 distance=86' 05369-2726 HJ 3776 distance=89' 05376-2735 B 693AB distance=90' 05417-2804 HDS 759 distance=104' 05432-2802 RST1295 distance=106' 05341-2706 UC 1328 distance=106' 05411-2434 SKF2488 distance=107' 05405-2429 TDS3283 distance=112' 05411-2421 B 87 distance=121' 05492-2522 TDS3359 distance=123' 05427-2420 UC 1347 distance=123' 05395-2419 SKF2485 distance=125' 05503-2645 TDS3371 distance=125' 05488-2507 B 90 distance=126' 05372-2424 B 84 distance=129' 05394-2412 TDS3277 distance=132' 05510-2552 RSS 88 distance=134' 05375-2826 RST1291 distance=136' 05510-2540 BRT2866 distance=137' 05472-2430 HJ 3798 distance=138' 05408-2402 SKF2487 distance=140' 05515-2644 RST 156 distance=140' 05309-2606 KPP1574 distance=141' 05377-2408 B 85 distance=142' 05500-2500 UC 1363 distance=143' 05492-2759 RST 154 distance=145' 05322-2739 SEE 54 distance=145' 05504-2502 RST2401 distance=147' 05372-2403 RST2389 distance=148' 05466-2412 BRT2865 distance=148' 05375-2841 RST1290Aa,Ab distance=150' 05375-2841 TDS3262AB distance=150' 05373-2359 ARA2293 distance=152' 05299-2617 RST3424 distance=153' 05362-2842 SHY 484 distance=158' 05494-2428 BU 1403 distance=158' 05392-2345 TDS3275 distance=158' 05401-2343 UC 1344 distance=159' 05505-2443 UC 1364 distance=159' 05442-2347 RST2396 distance=159' 05393-2858 RST1292 distance=160' 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 05413-2621 HJ 3788 155 25.7
Show 05409-2547 B 86 349 3.3 35
Show 05442-2630 B 88 175 1.9 40
Show 05381-2559 KPP1675 264 12.9 48
Show 05435-2537 TOK 100 81 5.0 53
Show 05404-2529 RST2391 68 4.3 54
Show 05396-2509 BU 322 107 2.6 76
Show 05475-2629 TDS3344 174 0.6 85
Show 05476-2615 TDS3346 244 2.1 86
Show 05404-2746 I 738 227 1.2 86
Show 05470-2542 B 89 262 0.8 86
Show 05369-2726 HJ 3776 164 25.2 89
Show 05376-2735 B 693 AB 100 1.0 90
Show 05417-2804 HDS 759 278 0.2 104
Show 05432-2802 RST1295 52 0.6 106
Show 05341-2706 UC 1328 160 33.6 106
Show 05411-2434 SKF2488 91 19.1 107
Show 05405-2429 TDS3283 237 2.9 112
Show 05411-2421 B 87 338 1.4 121
Show 05492-2522 TDS3359 253 0.7 123
Show 05427-2420 UC 1347 15 31.3 123
Show 05395-2419 SKF2485 27 21.1 125
Show 05503-2645 TDS3371 186 0.6 125
Show 05488-2507 B 90 113 0.2 126
Show 05372-2424 B 84 256 3.8 129
Show 05394-2412 TDS3277 180 0.4 132
Show 05510-2552 RSS 88 290 9.6 134
Show 05375-2826 RST1291 322 0.6 136
Show 05510-2540 BRT2866 288 3.6 137
Show 05472-2430 HJ 3798 70 15.3 138
Show 05408-2402 SKF2487 35 6.9 140
Show 05515-2644 RST 156 225 3.6 140
Show 05309-2606 KPP1574 319 11.9 141
Show 05377-2408 B 85 276 1.5 142
Show 05500-2500 UC 1363 24 21.7 143
Show 05492-2759 RST 154 234 1.8 145
Show 05322-2739 SEE 54 262 14.3 145
Show 05504-2502 RST2401 248 1.0 147
Show 05372-2403 RST2389 30 1.0 148
Show 05466-2412 BRT2865 356 4.6 148
Show 05375-2841 RST1290 Aa,Ab 233 0.7 150
Show 05375-2841 TDS3262 AB 238 0.8 150
Show 05373-2359 ARA2293 171 14.1 152
Show 05299-2617 RST3424 204 0.8 153
Show 05362-2842 SHY 484 76 999.9 158
Show 05494-2428 BU 1403 65 2.5 158
Show 05392-2345 TDS3275 240 2.3 158
Show 05401-2343 UC 1344 269 20.3 159
Show 05505-2443 UC 1364 205 10.0 159
Show 05442-2347 RST2396 309 0.8 159
Show 05393-2858 RST1292 272 0.8 160

 
 
WDS 05413-2621 : COMPONENTS
 
 
  A
B pa=157.0°
sep=25.23"
 
 
05413-2621 A
 
 
Componente originario normalizzato AB Name HD 37987 Coord arcsec 2000 054116.85-262048.0 Mag 7.6
Spectral class F3/5V (yellow-white) PmRA -136.00 PmDE 8.0 SAO 170697
HIP 26775 Tycho2 6497-01697-1 HD 37987 GC 7117
CD CD-26 2393 CP CP-26 910
Tycho2
Tycho2 6497-01697-1 Pflag RAmdeg 85.32020011 DEmdeg -26.34666463
PmRA -136.8 PmDE 8.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.26 EpDEm 1991.38
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.1 BTmag 8.068 E BTmag 0.015 VTmag 7.597
E VTmag 0.010 Prox 258 TYC T HIP 26775
CCDM A RAdeg 85.32055972 DEdeg -26.34668500 EpRA 1990 1.53
EpDE 1990 1.63 E RAdeg 4.4 E DEdeg 4.1 Posflg
Corr -0.1
SAO
SAO 170697 DelFlag RA1950 PmRA1950 -0.0112
DE1950 PmDE1950 0.025 Vmag 7.8 SpType F5
Double code Source 70 CatNum 7117 DM CD-26 2393
DMcomp BDsup HD 37987 M HD 0
GC 7117 RA1950rad 1.48036796 DE1950rad -0.46025136 PmRA2000 -0.0108
PmDE2000 0.026
Hipparcos
Catalog H HIP 26775 Proxy RAhms 05 41 16.94
DEdms -26 20 48.1 Vmag 7.54 VarFlag R Vmag G
RAdeg 85.3206 DEdeg -26.3467 AstroRef A Plx 14.29
CCDM 05413-2621 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 37987 BD
CD CD-26 2393 CP CP-26 910 Dm number -26 2393 VIred 0.56
SpType F3/F5V R SpType Coord arcsec 2000 054116.94-262048.1
Hipparcos 2
HIP 26775 Sn 95 So 3 Nc 1
RArad 1.4891248464 DErad -0.4598364241 Plx 14.65 PmRA -135.3
PmDE 6.52 E RArad 0.4 E DErad 0.57 E Plx 0.75
E pmRA 0.44 E pmDE 0.71 Hpmag 7.6519 E Hpmag 0.0102
SHp 0.017 VA 0 BV 0.486 E BV 0.015
VI 0.56
CCDM
Ccdm 05413-2621 RComp Comp A Note1
Note2 Discov num DRAs -1.27 DDEs 13.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.8 Sp F5 PmNote *
PmRA -149 PmDE 23 Dm number -26 2393 Cat1 CD
Name2 170697 Cat2 SAO HD 37987 M HD
ADS BDS A 4281 M ADS BDS N IDS IDS 05373S2624A
HIC 26775
 
 
05413-2621 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 054117.58-262111.2 Mag 9.2 PmRA -136.00
PmDE 7.0 HIP 26776 Tycho2 6497-01800-1 CD CD-26 2394
CP CP-26 911 Calc delta mag 1.6 Calc coord yes
Tycho2
Tycho2 6497-01800-1 Pflag RAmdeg 85.32359210 DEmdeg -26.35315954
PmRA -150.7 PmDE 3.9 E RAmdeg 12 E DEmdeg 10
E pmRA 2.5 E pmDE 2.2 EpRAm 1991.28 EpDEm 1991.44
Num 3 Q RAmdeg 0.1 Q DEmdeg 1.7 Q pmRA 0.1
Q pmDE 1.7 BTmag 9.787 E BTmag 0.022 VTmag 9.202
E VTmag 0.017 Prox 258 TYC T HIP 26776
CCDM B RAdeg 85.32398611 DEdeg -26.35316861 EpRA 1990 1.56
EpDE 1990 1.69 E RAdeg 11.5 E DEdeg 9.8 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 26776 Proxy RAhms 05 41 17.77
DEdms -26 21 11.5 Vmag 9.27 VarFlag R Vmag H
RAdeg 85.324 DEdeg -26.3532 AstroRef B Plx 13.96
CCDM 05413-2621 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CD-26 2394 CP CP-26 911 Dm number -26 2394 VIred 0.64
SpType R SpType Coord arcsec 2000 054117.77-262111.5
Hipparcos 2
HIP 26776 Sn 95 So 3 Nc 1
RArad 1.4891851119 DErad -0.4599500961 Plx 11.67 PmRA -138.58
PmDE 14.14 E RArad 4.34 E DErad 6.19 E Plx 7.82
E pmRA 5.7 E pmDE 7.52 Hpmag 9.4131 E Hpmag 0.0381
SHp 0 VA 0 BV 0.615 E BV 0.022
VI 0.68
CCDM
Ccdm 05413-2621 RComp Comp B Note1
Note2 Discov num HJ 3788 DRAs DDEs
R dRAs Year 1898 Theta 154 Rho 25.9
Obs 2 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number -26 2394 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS A 4281 M ADS BDS N IDS IDS 05373S2624B
HIC 26776