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Doubles in session


Current system
01387-4515
HJ 3451


Nearby doubles
22' : 01404-4502
COO 8

22' : 01386-4453
RST3361

24' : 01385-4451
LDS 54

39' : 01387-4436
POL 1

46' : 01375-4558
JNN 298

54' : 01343-4541
I 51

60' : 01343-4438
TDS1918AB

60' : 01440-4538
TDS1973

75' : 01339-4421
HDS 208

78' : 01316-4532
BRT 644

85' : 01325-4608
B 654

85' : 01402-4352
B 1427

91' : 01306-4446
DHI 1

92' : 01455-4418
DON 23

92' : 01425-4637
RST 38

99' : 01334-4354
HDS 205

106' : 01312-4624
HU 1344

109' : 01459-4357
HJ 3463

111' : 01446-4646
RST2267

118' : 01455-4649
HJ 3462

120' : 01373-4712
RST 35

120' : 01361-4711
TDS1925

121' : 01280-4437
HJ 3439

123' : 01477-4358
I 52

125' : 01433-4709
UC 610

125' : 01399-4718
RST 37



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.

01387-4515 HJ 3451

 
 
01h 38m 43.48s -45° 14' 31.5" P.A. 165.00 sep 15.9 mag 10.62,10.97 Sp K
 
 
Coord 2000 01387-4515 Discov num HJ 3451 Comp Coord arcsec 2000 01 38 43.48 -45 14 31.5
Date first 1835 Date last 2016 Obs 16
Pa first 161 Pa last 165.3 P.A. Now (θ) 165.3°
Sep first 13.5 Sep last 15.911 Sep. Now (ρ) 15.911"
Mag pri 10.62 Mag sec 10.97 delta mag (ΔM) 0.35 Spectral class K (yellow-orange)
Pri motion ra -150 Sec motion ra -155
Pri motion dec -072 Sec motion dec -079
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Phoenix Tycho2 8040-00936-1 Gaia DR2 4955395178633330304
 
 
WDS 01387-4515 HJ 3451 : NOTES
 
 
discov_num notes refcode
HJ 3451 LDS 55.
 
 
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
01387-4515 HJ 3451 1999 11 165 15.9 10.62 10.97 K N D 013843.48-451431.5
01387-4515 HJ 3451 2010 13 164 16.5 10.62 10.97 K N 013843.48-451431.5
01387-4515 HJ 3451 2015 14 165 15.9 10.62 10.97 K N W 013843.48-451431.5
01387-4515 HJ 3451 2016 16 165 15.9 10.62 10.97 K NV 013843.48-451431.5

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

 
 
WDS 01387-4515 HJ 3451 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01387-4515 HJ 3451 : MEASURES
 
 
No records found.

 
 
WDS 01387-4515 : VIRTUAL EYEPIECE
 
 

01387-4515 HJ 3451A mag 10.62 Sp K 01387-4515 HJ 3451B sep 15.7 P.A. 169.50 mag 10.97 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 01387-4515 : ALADIN DSS IMAGE @ 01h 38m 43.48s -45° 14' 31.5"
 
 
 
 
WDS 01387-4515 HJ 3451 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01387-4515 HJ 3451 distance=0' 01404-4502 COO 8 distance=22' 01386-4453 RST3361 distance=22' 01385-4451 LDS 54 distance=24' 01387-4436 POL 1 distance=39' 01375-4558 JNN 298 distance=46' 01343-4541 I 51 distance=54' 01343-4438 TDS1918AB distance=60' 01440-4538 TDS1973 distance=60' 01339-4421 HDS 208 distance=75' 01316-4532 BRT 644 distance=78' 01325-4608 B 654 distance=85' 01402-4352 B 1427 distance=85' 01306-4446 DHI 1 distance=91' 01455-4418 DON 23 distance=92' 01425-4637 RST 38 distance=92' 01334-4354 HDS 205 distance=99' 01312-4624 HU 1344 distance=106' 01459-4357 HJ 3463 distance=109' 01446-4646 RST2267 distance=111' 01455-4649 HJ 3462 distance=118' 01373-4712 RST 35 distance=120' 01361-4711 TDS1925 distance=120' 01280-4437 HJ 3439 distance=121' 01477-4358 I 52 distance=123' 01433-4709 UC 610 distance=125' 01399-4718 RST 37 distance=125' 01373-4720 LDS 53 distance=127' 01405-4307 DON 22AB distance=130' 01405-4307 DON 22AC distance=130' 01405-4307 DAM 396AD distance=130' 01496-4352 TDS2016 distance=143' 01496-4646 TOK 184 distance=146' 01444-4729 UC 616 distance=147' 01468-4315 TDS2000 distance=149' 01287-4710 LDS 48 distance=156' 01531-4422 TDS2035 distance=163' 01331-4753 TOI 380 distance=169' 01522-4343 HJ 3471 distance=172' 01300-4251 HDS 196 distance=172' 01305-4242 I 1609 distance=177' 01362-4218 BRT 645 distance=179' 01362-4218 TOI 354Aa,Ab distance=179' 01219-4440 B 1424 distance=183' 01458-4229 DON 24 distance=183' 01222-4613 B 652 distance=183' 01560-4534 RST2269 distance=184' 01376-4211 HJ 3450 distance=184' 01249-4710 RST 32 distance=185' 01327-4808 KPP3457AB distance=185' 01420-4213 SKF 350 distance=185' 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 01387-4515 HJ 3451 165 15.9
Show 01404-4502 COO 8 146 6.3 22
Show 01386-4453 RST3361 140 0.3 22
Show 01385-4451 LDS 54 51 15.9 24
Show 01387-4436 POL 1 40 2.0 39
Show 01375-4558 JNN 298 300 0.1 46
Show 01343-4541 I 51 8 1.6 54
Show 01343-4438 TDS1918 AB 327 0.6 60
Show 01440-4538 TDS1973 215 2.5 60
Show 01339-4421 HDS 208 151 0.5 75
Show 01316-4532 BRT 644 21 2.4 78
Show 01325-4608 B 654 207 1.8 85
Show 01402-4352 B 1427 342 5.6 85
Show 01306-4446 DHI 1 87 3.3 91
Show 01455-4418 DON 23 52 2.2 92
Show 01425-4637 RST 38 112 2.5 92
Show 01334-4354 HDS 205 124 0.1 99
Show 01312-4624 HU 1344 102 1.5 106
Show 01459-4357 HJ 3463 200 20.6 109
Show 01446-4646 RST2267 345 0.2 111
Show 01455-4649 HJ 3462 210 13.4 118
Show 01373-4712 RST 35 283 0.3 120
Show 01361-4711 TDS1925 345 0.9 120
Show 01280-4437 HJ 3439 207 7.7 121
Show 01477-4358 I 52 208 0.5 123
Show 01433-4709 UC 610 169 84.1 125
Show 01399-4718 RST 37 12 1.5 125
Show 01373-4720 LDS 53 355 19.1 127
Show 01405-4307 DON 22 AB 5 6.0 130
Show 01405-4307 DON 22 AC 16 7.6 130
Show 01405-4307 DAM 396 AD 335 19.3 130
Show 01496-4352 TDS2016 222 2.1 143
Show 01496-4646 TOK 184 313 0.3 146
Show 01444-4729 UC 616 132 67.0 147
Show 01468-4315 TDS2000 150 0.7 149
Show 01287-4710 LDS 48 175 25.0 156
Show 01531-4422 TDS2035 172 0.5 163
Show 01331-4753 TOI 380 6 0.2 169
Show 01522-4343 HJ 3471 49 122.4 172
Show 01300-4251 HDS 196 19 1.1 172
Show 01305-4242 I 1609 250 4.1 177
Show 01362-4218 BRT 645 159 4.8 179
Show 01362-4218 TOI 354 Aa,Ab 88 0.1 179
Show 01219-4440 B 1424 190 0.1 183
Show 01458-4229 DON 24 120 0.7 183
Show 01222-4613 B 652 202 3.5 183
Show 01560-4534 RST2269 91 1.3 184
Show 01376-4211 HJ 3450 215 14.8 184
Show 01249-4710 RST 32 279 1.3 185
Show 01327-4808 KPP3457 AB 25 3.8 185
Show 01420-4213 SKF 350 2 47.5 185

 
 
WDS 01387-4515 : COMPONENTS
 
 
  A
B pa=169.5°
sep=15.65"
 
 
01387-4515 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 013843.48-451431.5 Mag 10.62 Spectral class K (yellow-orange)
PmRA -150.00 PmDE -72.0 Tycho2 8040-00936-1
Tycho2
Tycho2 8040-00936-1 Pflag RAmdeg 24.68117760 DEmdeg -45.24208473
PmRA -146.5 PmDE -70.4 E RAmdeg 29 E DEmdeg 27
E pmRA 1.5 E pmDE 1.4 EpRAm 1978.26 EpDEm 1978.83
Num 5 Q RAmdeg 2.7 Q DEmdeg 0.9 Q pmRA 2.6
Q pmDE 0.9 BTmag 12.435 E BTmag 0.153 VTmag 10.617
E VTmag 0.042 Prox 158 TYC T HIP
CCDM RAdeg 24.68167611 DEdeg -45.24192389 EpRA 1990 1.66
EpDE 1990 1.75 E RAdeg 37.0 E DEdeg 34.4 Posflg
Corr 0.1
CCDM
Ccdm 01387-4515 RComp Comp A Note1
Note2 Discov num DRAs 1.56 DDEs 20.5
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.7 Sp K PmNote
PmRA -164 PmDE -72 Dm number -45 543 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01345S4545A
HIC
 
 
01387-4515 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 013843.75-451446.9 Mag 10.97 PmRA -155.00
PmDE -79.0 Tycho2 8040-01270-1 Calc delta mag 0.35 Calc coord yes
Tycho2
Tycho2 8040-01270-1 Pflag RAmdeg 24.68284315 DEmdeg -45.24632304
PmRA -150.2 PmDE -73.6 E RAmdeg 42 E DEmdeg 38
E pmRA 1.8 E pmDE 1.6 EpRAm 1983.05 EpDEm 1980.86
Num 5 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 12.528 E BTmag 0.168 VTmag 10.971
E VTmag 0.056 Prox 158 TYC T HIP
CCDM RAdeg 24.68334000 DEdeg -45.24615222 EpRA 1990 1.67
EpDE 1990 1.76 E RAdeg 46.2 E DEdeg 42.6 Posflg
Corr 0.1
CCDM
Ccdm 01387-4515 RComp Comp B Note1
Note2 Discov num HJ 3451 DRAs DDEs
R dRAs Year 1894 Theta 163 Rho 15.4
Obs 3 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01345S4545B
HIC