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Current system
01491+4537
BJN 12


Nearby doubles
19' : 01508+4538
LDS3319

23' : 01473+4524
SMA 41

25' : 01483+4600
ES 1305

25' : 01511+4525
COU1663

26' : 01467+4542
ES 1302

30' : 01517+4549
ARG 51

34' : 01459+4535
ES 1361AB

41' : 01512+4504
ES 1411

41' : 01496+4618
BU 1365AB

44' : 01469+4614
ES 1303

45' : 01470+4616
ES 1304

50' : 01485+4627
BRT 326

59' : 01479+4440
A 949

61' : 01449+4619
ES 1301

65' : 01463+4439
A 948AB

66' : 01550+4519
ES 453

68' : 01545+4613
BJN 14

71' : 01550+4611
BJN 9

74' : 01458+4642
HEI 431

76' : 01535+4437
STF3113

77' : 01561+4559
KPP1392

78' : 01424+4506
SMA 20

80' : 01468+4422
BJN 7

86' : 01455+4420
BJN 11

93' : 01516+4705
A 952

93' : 01547+4426
COU1508



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

01491+4537 BJN 12

 
 
01h 49m 04.71s +45° 36' 52.6" P.A. 37.00 sep 20.2 mag 11.49,11.38
 
 
Coord 2000 01491+4537 Discov num BJN  12 Comp Coord arcsec 2000 01 49 04.71 +45 36 52.6
Date first 1894 Date last 2015 Obs 10
Pa first 49 Pa last 36.5 P.A. Now (θ) 36.5°
Sep first 21.0 Sep last 20.23 Sep. Now (ρ) 20.23"
Mag pri 11.49 Mag sec 11.38 delta mag (ΔM) 0.11 Spectral class
Pri motion ra +039 Sec motion ra +009
Pri motion dec -029 Sec motion dec -006
Notes U (Proper motion indicates non-physical)
rPM=0.778
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 3279-00617-1 Gaia DR2 350756239466874112
 
 
WDS 01491+4537 BJN 12 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
BJN1986 Pa - Bahcall, J.N., Jones, B.F. & Ratnatunga, K.U. 1986ApJS...60..939B
BJN1986 ApJS 60, 939, 1986
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01491+4537 BJN 12 1999 4 38 20.3 11.60 11.20 UD 014904.71+453652.6
01491+4537 BJN 12 2000 1 39 20.9 11.60 11.20 U 014904.71+453652.6
01491+4537 BJN 12 2002 5 38 20.3 11.60 11.20 UD 014904.71+453652.6
01491+4537 BJN 12 2015 6 37 20.2 11.49 11.38 U 014904.71+453652.6

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

 
 
WDS 01491+4537 BJN 12 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01491+4537 BJN 12 : MEASURES
 
 
No records found.

 
 
WDS 01491+4537 : VIRTUAL EYEPIECE
 
 

01491+4537 BJN 12A mag 11.49 01491+4537 BJN 12B sep 18.3 P.A. 27.40 mag 11.38 virtual eyepiece
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Radius:
Components only
 
 
WDS 01491+4537 : ALADIN DSS IMAGE @ 01h 49m 04.71s +45° 36' 52.6"
 
 
 
 
WDS 01491+4537 BJN 12 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01491+4537 BJN 12 distance=0' 01508+4538 LDS3319 distance=19' 01473+4524 SMA 41 distance=23' 01483+4600 ES 1305 distance=25' 01511+4525 COU1663 distance=25' 01467+4542 ES 1302 distance=26' 01517+4549 ARG 51 distance=30' 01459+4535 ES 1361BC distance=34' 01459+4535 ES 1361AB distance=34' 01512+4504 ES 1411 distance=41' 01496+4618 BU 1365AB distance=41' 01496+4618 BU 1365AC distance=41' 01469+4614 ES 1303 distance=44' 01470+4616 ES 1304 distance=45' 01485+4627 BRT 326 distance=50' 01479+4440 A 949 distance=59' 01449+4619 ES 1301 distance=61' 01463+4439 A 948AB distance=65' 01463+4439 A 948AB,C distance=65' 01550+4519 ES 453 distance=66' 01463+4439 A 948CD distance=66' 01545+4613 BJN 14 distance=68' 01550+4611 BJN 9 distance=71' 01458+4642 HEI 431 distance=74' 01535+4437 STF3113 distance=76' 01561+4559 KPP1392 distance=77' 01424+4506 SMA 20 distance=78' 01468+4422 BJN 7 distance=80' 01455+4420 BJN 11 distance=86' 01516+4705 A 952 distance=93' 01547+4426 COU1508 distance=93' 01404+4541 BRT 324 distance=93' 01450+4414 BJN 18 distance=94' 01553+4647 BJN 4 distance=96' 01566+4635 TDS2060 distance=98' 01401+4606 BJN 25AB distance=98' 01401+4606 SKF 182AC distance=98' 01551+4423 BJN 13 distance=99' 01573+4620 COU1860 distance=99' 01406+4447 COU1661 distance=100' 01419+4646 ES 1211 distance=102' 01397+4602 EGB 1 distance=103' 01413+4435 BJN9002 distance=103' 01480+4353 ES 1498 distance=105' 01536+4404 BJN 3 distance=105' 01413+4650 COU2006 distance=110' 01577+4434 A 1526 distance=111' 01461+4350 UC 625 distance=112' 01531+4720 ES 1213 distance=112' 01554+4707 DAM1286 distance=112' 01570+4653 ES 1214 distance=114' 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 01491+4537 BJN 12 37 20.2
Show 01508+4538 LDS3319 166 157.7 19
Show 01473+4524 SMA 41 206 4.0 23
Show 01483+4600 ES 1305 275 6.8 25
Show 01511+4525 COU1663 266 1.4 25
Show 01467+4542 ES 1302 30 5.9 26
Show 01517+4549 ARG 51 171 16.1 30
Show 01459+4535 ES 1361 BC 266 3.3 34
Show 01459+4535 ES 1361 AB 4 18.0 34
Show 01512+4504 ES 1411 240 1.9 41
Show 01496+4618 BU 1365 AB 359 14.9 41
Show 01496+4618 BU 1365 AC 43 12.4 41
Show 01469+4614 ES 1303 238 7.4 44
Show 01470+4616 ES 1304 278 2.7 45
Show 01485+4627 BRT 326 303 7.2 50
Show 01479+4440 A 949 294 3.5 59
Show 01449+4619 ES 1301 286 2.5 61
Show 01463+4439 A 948 AB 146 0.2 65
Show 01463+4439 A 948 AB,C 207 57.6 65
Show 01550+4519 ES 453 259 5.8 66
Show 01463+4439 A 948 CD 310 2.7 66
Show 01545+4613 BJN 14 140 23.5 68
Show 01550+4611 BJN 9 347 14.4 71
Show 01458+4642 HEI 431 219 2.3 74
Show 01535+4437 STF3113 279 0.6 76
Show 01561+4559 KPP1392 70 10.4 77
Show 01424+4506 SMA 20 264 2.7 78
Show 01468+4422 BJN 7 78 13.9 80
Show 01455+4420 BJN 11 277 19.4 86
Show 01516+4705 A 952 77 2.2 93
Show 01547+4426 COU1508 50 0.3 93
Show 01404+4541 BRT 324 283 3.5 93
Show 01450+4414 BJN 18 182 25.7 94
Show 01553+4647 BJN 4 169 7.2 96
Show 01566+4635 TDS2060 92 0.6 98
Show 01401+4606 BJN 25 AB 162 30.4 98
Show 01401+4606 SKF 182 AC 125 22.9 98
Show 01551+4423 BJN 13 345 22.2 99
Show 01573+4620 COU1860 172 0.7 99
Show 01406+4447 COU1661 242 1.2 100
Show 01419+4646 ES 1211 239 7.3 102
Show 01397+4602 EGB 1 146 5.7 103
Show 01413+4435 BJN9002 114 17.7 103
Show 01480+4353 ES 1498 3.5 105
Show 01536+4404 BJN 3 158 8.3 105
Show 01413+4650 COU2006 70 0.7 110
Show 01577+4434 A 1526 186 0.2 111
Show 01461+4350 UC 625 282 17.7 112
Show 01531+4720 ES 1213 131 2.0 112
Show 01554+4707 DAM1286 25 2.7 112
Show 01570+4653 ES 1214 220 3.9 114

 
 
WDS 01491+4537 : COMPONENTS
 
 
  A
B pa=27.4°
sep=18.31"
 
 
01491+4537 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 014904.71+453652.6 Mag 11.49 PmRA 39.00
PmDE -29.0 Tycho2 3279-00617-1
Tycho2
Tycho2 3279-00617-1 Pflag RAmdeg 27.26963846 DEmdeg 45.61463353
PmRA 38.6 PmDE -32.9 E RAmdeg 73 E DEmdeg 78
E pmRA 2.1 E pmDE 2.1 EpRAm 1976.46 EpDEm 1971.21
Num 3 Q RAmdeg 3.4 Q DEmdeg 2.6 Q pmRA 3.4
Q pmDE 2.5 BTmag 12.781 E BTmag 0.273 VTmag 11.509
E VTmag 0.121 Prox 203 TYC HIP
CCDM RAdeg 27.26950778 DEdeg 45.61470944 EpRA 1990 1.69
EpDE 1990 1.44 E RAdeg 80.4 E DEdeg 87.9 Posflg
Corr -0.1
 
 
01491+4537 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 014905.51+453708.9 Mag 11.38 PmRA 9.00
PmDE -6.0 Tycho2 3279-00586-1 Calc delta mag 0.11 Calc coord yes
Tycho2
Tycho2 3279-00586-1 Pflag RAmdeg 27.27462357 DEmdeg 45.61906842
PmRA 9.7 PmDE -5.5 E RAmdeg 62 E DEmdeg 65
E pmRA 2.0 E pmDE 1.9 EpRAm 1979.18 EpDEm 1975.74
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.4 Q pmRA 1.0
Q pmDE 0.4 BTmag 12.049 E BTmag 0.139 VTmag 11.424
E VTmag 0.107 Prox 203 TYC T HIP
CCDM RAdeg 27.27459111 DEdeg 45.61908167 EpRA 1990 1.69
EpDE 1990 1.49 E RAdeg 66.9 E DEdeg 72.0 Posflg
Corr -0.1