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Doubles in session


Current system
13557-4407
HDS 1954


Nearby doubles
16' : 13555-4352
TDS9033

32' : 13529-4401
HDS1951

34' : 13579-4432
YMG 57

38' : 13565-4331
TDS9041

44' : 13576-4445
UC 2645

56' : 13509-4430
UC 2625

63' : 13513-4450
RST4992

65' : 13595-4318
UC 2650

67' : 13599-4320
TOI1966

68' : 13494-4413
COO 161

72' : 13491-4413
YMG 54

74' : 13501-4451
DON 624AB

77' : 13596-4512
TDS9062

80' : 13577-4524
UC 2646

81' : 14020-4325
B 1235

89' : 14022-4501
BRT 822

89' : 13592-4528
TOK 923

90' : 13500-4303
HDS1947

91' : 13481-4447
KPP1443

92' : 14034-4447
BRT 823

92' : 13529-4241
KPP3027

94' : 13550-4235
I 401AB

95' : 14040-4437
I 939AB

98' : 13485-4309
HJ 4614

101' : 14041-4324
HU 1505

101' : 13464-4418
UC 2612



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

13557-4407 HDS 1954

 
 
13h 55m 41.51s -44° 07' 29.1" P.A. 55.00 sep 0.6 mag 10.35,12.61 Sp F5 dist. 327.87 pc (1069.51 l.y.)
 
 
Coord 2000 13557-4407 Discov num HDS1954 Comp Coord arcsec 2000 13 55 41.51 -44 07 29.1
Date first 1991 Date last 2022 Obs 2
Pa first 50 Pa last 54.6 P.A. Now (θ) 54.6°
Sep first 0.7 Sep last 0.621 Sep. Now (ρ) 0.621"
Mag pri 10.35 Mag sec 12.61 delta mag (ΔM) 2.26 Spectral class F5 (yellow-white)
Pri motion ra -011 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus HIP 68015 Gaia DR2 6107926798995307776 CD CD-43 8649
CP CP-43 6334 Distance 327.87 Distance ly 1069.51
 
 
WDS 13557-4407 HDS 1954 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
13557-4407 HDS1954 1991 1 50 0.7 10.35 12.61 F5 -43 8649 135541.51-440729.1
13557-4407 HDS1954 2022 2 55 0.6 10.35 12.61 F5 -43 8649 135541.51-440729.1

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

 
 
WDS 13557-4407 HDS 1954 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13557-4407 HDS 1954 : MEASURES
 
 
No records found.

 
 
WDS 13557-4407 : VIRTUAL EYEPIECE
 
 

13557-4407 HDS1954A mag 10.35 Sp F5 13557-4407 HDS1954B sep 0.6 P.A. 54.60 mag 12.61 virtual eyepiece
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Radius:
Components only
 
 
WDS 13557-4407 : ALADIN DSS IMAGE @ 13h 55m 41.51s -44° 07' 29.1"
 
 
 
 
WDS 13557-4407 HDS 1954 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13557-4407 HDS1954 distance=0' 13555-4352 TDS9033 distance=16' 13529-4401 HDS1951 distance=32' 13579-4432 YMG 57 distance=34' 13565-4331 TDS9041 distance=38' 13576-4445 UC 2645 distance=44' 13509-4430 UC 2625 distance=56' 13513-4450 RST4992 distance=63' 13595-4318 UC 2650 distance=65' 13599-4320 TOI1966 distance=67' 13494-4413 COO 161 distance=68' 13491-4413 YMG 54 distance=72' 13501-4451 DON 624AB distance=74' 13501-4451 UC 2623AC distance=74' 13596-4512 TDS9062 distance=77' 13577-4524 UC 2646 distance=80' 14020-4325 B 1235 distance=81' 13533-4527 GKM9305Aa,Ab distance=84' 14022-4501 BRT 822 distance=89' 13592-4528 TOK 923 distance=89' 13500-4303 HDS1947 distance=90' 13481-4447 KPP1443 distance=91' 14034-4447 BRT 823 distance=92' 13529-4241 KPP3027 distance=92' 13550-4235 I 401AB distance=94' 13550-4235 HJ 4625AB,C distance=94' 14040-4437 I 939AB distance=95' 14040-4437 HU 1653AC distance=95' 13485-4309 HJ 4614 distance=98' 14041-4324 HU 1505 distance=101' 13464-4418 UC 2612 distance=101' 14016-4247 TVB 266 distance=104' 13469-4453 UC 2614 distance=105' 13461-4344 UC 2609 distance=107' 14013-4240 SWR 150 distance=108' 14045-4502 UC 2674 distance=109' 13525-4551 I 1135 distance=110' 13495-4537 UC 2620 distance=111' 13487-4242 TDS8973 distance=115' 14061-4441 KOU 25 distance=117' 13538-4604 BRT 821 distance=118' 13496-4228 SHT 53AC distance=120' 13496-4228 HDO 226AB distance=120' 13496-4228 RIZ 8Aa,Ab distance=120' 13448-4434 RST4990 distance=120' 14068-4428 SKF 906 distance=121' 13490-4229 WIS 235AB distance=123' 13490-4229 WIS 235AC distance=123' 13544-4205 UC 2633 distance=124' 13560-4615 CPO9174 distance=128' 13528-4203 TDS9014 distance=129' 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 13557-4407 HDS1954 55 0.6 0
Show 13555-4352 TDS9033 352 2.0 16
Show 13529-4401 HDS1951 23 13.5 32
Show 13579-4432 YMG 57 6 0.2 34
Show 13565-4331 TDS9041 61 0.7 38
Show 13576-4445 UC 2645 181 72.4 44
Show 13509-4430 UC 2625 155 34.8 56
Show 13513-4450 RST4992 291 1.4 63
Show 13595-4318 UC 2650 7 40.3 65
Show 13599-4320 TOI1966 0 33.5 67
Show 13494-4413 COO 161 151 13.1 68
Show 13491-4413 YMG 54 223 2.9 72
Show 13501-4451 DON 624 AB 109 0.9 74
Show 13501-4451 UC 2623 AC 80 71.9 74
Show 13596-4512 TDS9062 253 0.6 77
Show 13577-4524 UC 2646 325 57.5 80
Show 14020-4325 B 1235 88 1.5 81
Show 13533-4527 GKM9305 Aa,Ab 292 0.5 84
Show 14022-4501 BRT 822 196 4.1 89
Show 13592-4528 TOK 923 175 1.2 89
Show 13500-4303 HDS1947 327 9.4 90
Show 13481-4447 KPP1443 221 10.9 91
Show 14034-4447 BRT 823 164 5.2 92
Show 13529-4241 KPP3027 111 3.6 92
Show 13550-4235 I 401 AB 257 0.4 94
Show 13550-4235 HJ 4625 AB,C 7 13.6 94
Show 14040-4437 I 939 AB 197 0.7 95
Show 14040-4437 HU 1653 AC 79 7.9 95
Show 13485-4309 HJ 4614 281 13.6 98
Show 14041-4324 HU 1505 125 2.3 101
Show 13464-4418 UC 2612 241 35.5 101
Show 14016-4247 TVB 266 62 12.5 104
Show 13469-4453 UC 2614 82 19.3 105
Show 13461-4344 UC 2609 13 56.8 107
Show 14013-4240 SWR 150 93 7.1 108
Show 14045-4502 UC 2674 230 14.4 109
Show 13525-4551 I 1135 12 2.4 110
Show 13495-4537 UC 2620 118 50.5 111
Show 13487-4242 TDS8973 67 0.5 115
Show 14061-4441 KOU 25 285 2.2 117
Show 13538-4604 BRT 821 117 4.6 118
Show 13496-4228 SHT 53 AC 304 4.6 120
Show 13496-4228 HDO 226 AB 127 45.5 120
Show 13496-4228 RIZ 8 Aa,Ab 80 0.1 120
Show 13448-4434 RST4990 336 2.8 120
Show 14068-4428 SKF 906 131 21.6 121
Show 13490-4229 WIS 235 AB 278 410.2 123
Show 13490-4229 WIS 235 AC 69 637.2 123
Show 13544-4205 UC 2633 39 10.6 124
Show 13560-4615 CPO9174 48 12.2 128
Show 13528-4203 TDS9014 335 2.9 129

 
 
WDS 13557-4407 : COMPONENTS
 
 
  A
B pa=54.6°
sep=0.62"
 
 
13557-4407 A
 
 
Coord arcsec 2000 135541.51-440729.1 Mag 10.35 Spectral class F5 (yellow-white) PmRA -11.00
PmDE -10.0 HIP 68015 CD CD-43 8649 CP CP-43 6334
Hipparcos
Catalog H HIP 68015 Proxy H RAhms 13 55 41.51
DEdms -44 07 29.1 Vmag 10.15 VarFlag R Vmag H
RAdeg 208.923 DEdeg -44.1248 AstroRef A Plx 3.94
CCDM -10.92 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 50 Rho 0.658 HD BD
CD CD-43 8649 CP CP-43 6334 Dm number -43 8649 VIred 0.57
SpType F5 R SpType Coord arcsec 2000 135541.51-440729.1
Hipparcos 2
HIP 68015 Sn 15 So 3 Nc 2
RArad 3.6463933479 DErad -0.7701223524 Plx 3.05 PmRA -8.91
PmDE -10.65 E RArad 1.78 E DErad 1.15 E Plx 2.01
E pmRA 2.17 E pmDE 1.23 Hpmag E Hpmag 0.0019
SHp 0.022 VA 0 BV 0.302 E BV 0.061
VI 0.35
CCDM
Ccdm 13557-4407 RComp Comp A Note1
Note2 Discov num DRAs -0.50 DDEs -29.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.3 Sp F5 PmNote *
PmRA -11 PmDE -10 Dm number -43 8649 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 68015
 
 
13557-4407 B
 
 
Coord arcsec 2000 135541.56-440728.7 Mag 12.61 Delta magnitude 2.26 Coordinate calculated yes
CCDM
Ccdm 13557-4407 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.45 DDEs -28.8
R dRAs 82 Year 1991 Theta 50 Rho 0.7
Obs 1 Vmag 12.6 Sp PmNote *
PmRA -11 PmDE -10 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 68015