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Doubles in session


Current system
15459-4434
DON 757


Nearby doubles
23' : 15469-4415
I 245

27' : 15449-4409
TDS9610

31' : 15432-4443
I 403

34' : 15489-4442
CPO9203

40' : 15445-4357
DON 755

43' : 15421-4448
BRT 864

50' : 15504-4425
HJ 4808

51' : 15412-4440
CVN 94AB

52' : 15416-4409
LDS 536

57' : 15483-4524
WFC 169

64' : 15457-4330
TSN 174

64' : 15423-4525
DON 753

67' : 15508-4354
I 1582AB

70' : 15523-4438
CPO9204AB

73' : 15417-4531
I 542

75' : 15446-4547
HJ 4800

79' : 15438-4549
TDS9603

81' : 15467-4314
I 1276

87' : 15538-4419
DON1115AB

88' : 15515-4331
SKF1401

89' : 15530-4349
KPP 354

98' : 15393-4542
CPO 438AB

100' : 15458-4613
BRT 869

102' : 15554-4432
KOU 43AB

103' : 15386-4328
KPP 349

103' : 15381-4536
B 1788



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

15459-4434 DON 757

 
 
15h 45m 51.96s -44° 33' 42.1" P.A. 190.00 sep 3.2 mag 10.40,12.30 Sp G0
 
 
Coord 2000 15459-4434 Discov num DON 757 Comp Coord arcsec 2000 15 45 51.96 -44 33 42.1
Date first 1930 Date last 2015 Obs 5
Pa first 190 Pa last 190.2 P.A. Now (θ) 190.2°
Sep first 3.0 Sep last 3.245 Sep. Now (ρ) 3.245"
Mag pri 10.40 Mag sec 12.30 delta mag (ΔM) 1.9 Spectral class G0 (yellow)
Pri motion ra -004 Sec motion ra -060
Pri motion dec +032 Sec motion dec +003
Notes
rPM=1.05
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lupus Tycho2 7849-02650-1 Gaia DR2 5988919959698988928
 
 
WDS 15459-4434 DON 757 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15459-4434 DON 757 1999 3 192 3.2 10.40 12.30 G0 D 154551.96-443342.1
15459-4434 DON 757 2015 5 190 3.2 10.40 12.30 G0 154551.96-443342.1

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

 
 
WDS 15459-4434 DON 757 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15459-4434 DON 757 : MEASURES
 
 
No records found.

 
 
WDS 15459-4434 : VIRTUAL EYEPIECE
 
 

15459-4434 DON 757A mag 10.4 Sp G0 15459-4434 DON 757B sep 3.2 P.A. 187.30 mag 12.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15459-4434 : ALADIN DSS IMAGE @ 15h 45m 51.96s -44° 33' 42.1"
 
 
 
 
WDS 15459-4434 DON 757 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15459-4434 DON 757 distance=0' 15469-4415 I 245 distance=23' 15449-4409 TDS9610 distance=27' 15432-4443 I 403 distance=31' 15489-4442 CPO9203 distance=34' 15445-4357 DON 755 distance=40' 15421-4448 BRT 864 distance=43' 15504-4425 HJ 4808 distance=50' 15412-4440 CVN 94AB distance=51' 15412-4440 CVN 94AC distance=51' 15412-4440 CVN 94AD distance=51' 15412-4440 CVN 94AE distance=51' 15412-4440 CVN 94AF distance=51' 15412-4440 CVN 94AG distance=51' 15412-4440 WIS 292AH distance=51' 15416-4409 LDS 536 distance=52' 15483-4524 WFC 169 distance=57' 15457-4330 TSN 174 distance=64' 15423-4525 DON 753 distance=64' 15508-4354 I 1582AB distance=67' 15508-4354 I 1582AC distance=67' 15503-4524 I 548A,BC distance=69' 15503-4524 DON 764BC distance=69' 15523-4438 CPO9204AB distance=70' 15523-4438 CPO9204AC distance=70' 15417-4531 I 542 distance=73' 15446-4547 HJ 4800 distance=75' 15438-4549 TDS9603 distance=79' 15467-4314 I 1276 distance=81' 15538-4419 DON1115BC distance=87' 15538-4419 DON1115AB distance=87' 15515-4331 SKF1401 distance=88' 15530-4349 KPP 354 distance=89' 15393-4542 CPO 438AB distance=98' 15393-4542 CPO 438AC distance=98' 15458-4613 BRT 869 distance=100' 15554-4432 KOU 43AB distance=102' 15554-4432 KOU 43AC distance=102' 15386-4328 KPP 349 distance=103' 15381-4536 B 1788 distance=103' 15456-4250 I 1275 distance=105' 15359-4457 HJ 4788 distance=109' 15520-4306 DON 765 distance=110' 15377-4542 CPO9200 distance=111' 15422-4619 TDS9596 distance=113' 15435-4244 TDS9601 distance=114' 15433-4624 RST 791 distance=114' 15357-4400 KPP1184 distance=115' 15566-4429 I 551 distance=116' 15441-4629 RST5537 distance=117' 15374-4320 B 1300 distance=118' 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 15459-4434 DON 757 190 3.2
Show 15469-4415 I 245 332 0.8 23
Show 15449-4409 TDS9610 154 0.5 27
Show 15432-4443 I 403 256 0.4 31
Show 15489-4442 CPO9203 225 3.8 34
Show 15445-4357 DON 755 288 0.6 40
Show 15421-4448 BRT 864 144 3.0 43
Show 15504-4425 HJ 4808 58 8.8 50
Show 15412-4440 CVN 94 AB 46 2.7 51
Show 15412-4440 CVN 94 AC 109 6.4 51
Show 15412-4440 CVN 94 AD 311 4.5 51
Show 15412-4440 CVN 94 AE 272 5.3 51
Show 15412-4440 CVN 94 AF 91 5.9 51
Show 15412-4440 CVN 94 AG 143 8.6 51
Show 15412-4440 WIS 292 AH 106 824.6 51
Show 15416-4409 LDS 536 109 16.1 52
Show 15483-4524 WFC 169 222 6.5 57
Show 15457-4330 TSN 174 335 0.2 64
Show 15423-4525 DON 753 265 2.2 64
Show 15508-4354 I 1582 AB 340 0.4 67
Show 15508-4354 I 1582 AC 337 11.8 67
Show 15503-4524 I 548 A,BC 193 2.9 69
Show 15503-4524 DON 764 BC 259 0.7 69
Show 15523-4438 CPO9204 AB 45 4.9 70
Show 15523-4438 CPO9204 AC 337 5.5 70
Show 15417-4531 I 542 186 2.7 73
Show 15446-4547 HJ 4800 9 6.4 75
Show 15438-4549 TDS9603 250 1.9 79
Show 15467-4314 I 1276 324 0.2 81
Show 15538-4419 DON1115 BC 163 2.1 87
Show 15538-4419 DON1115 AB 180 4.8 87
Show 15515-4331 SKF1401 293 285.5 88
Show 15530-4349 KPP 354 99 3.9 89
Show 15393-4542 CPO 438 AB 330 4.9 98
Show 15393-4542 CPO 438 AC 2 9.0 98
Show 15458-4613 BRT 869 340 3.6 100
Show 15554-4432 KOU 43 AB 347 6.8 102
Show 15554-4432 KOU 43 AC 350 6.4 102
Show 15386-4328 KPP 349 338 3.3 103
Show 15381-4536 B 1788 252 3.3 103
Show 15456-4250 I 1275 184 0.9 105
Show 15359-4457 HJ 4788 12 2.1 109
Show 15520-4306 DON 765 216 0.6 110
Show 15377-4542 CPO9200 319 13.8 111
Show 15422-4619 TDS9596 146 9.4 113
Show 15435-4244 TDS9601 97 0.7 114
Show 15433-4624 RST 791 39 1.4 114
Show 15357-4400 KPP1184 70 9.2 115
Show 15566-4429 I 551 260 4.4 116
Show 15441-4629 RST5537 55 1.1 117
Show 15374-4320 B 1300 123 0.2 118

 
 
WDS 15459-4434 : COMPONENTS
 
 
  A
B pa=187.3°
sep=3.22"
 
 
15459-4434 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154551.96-443342.1 Mag 10.4 Spectral class G0 (yellow)
PmRA -4.00 PmDE 32.0 Tycho2 7849-02650-1
Tycho2
Tycho2 7849-02650-1 Pflag RAmdeg 236.46653649 DEmdeg -44.56169851
PmRA -4.3 PmDE 18.7 E RAmdeg 40 E DEmdeg 43
E pmRA 2.1 E pmDE 2.0 EpRAm 1987.40 EpDEm 1985.94
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.9 Q pmRA 0.4
Q pmDE 0.9 BTmag 11.372 E BTmag 0.069 VTmag 10.770
E VTmag 0.065 Prox 999 TYC T HIP
CCDM RAdeg 236.46655056 DEdeg -44.56174250 EpRA 1990 1.60
EpDE 1990 1.48 E RAdeg 40.5 E DEdeg 44.3 Posflg
Corr 0.1
CCDM
Ccdm 15459-4434 RComp Comp A Note1
Note2 Discov num DRAs -1.99 DDEs 17.0
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.4 Sp G0 PmNote
PmRA 4 PmDE -1 Dm number -4410373 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15389S4415A
HIC
 
 
15459-4434 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154551.92-443345.3 Mag 12.3 PmRA -60.00
PmDE 3.0 Calc delta mag 1.9 Calc coord yes
CCDM
Ccdm 15459-4434 RComp Comp B Note1
Note2 Discov num DON 757 DRAs DDEs
R dRAs Year 1930 Theta 190 Rho 3.0
Obs 2 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15389S4415B
HIC