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Current system
05525-5753
HDS 788
HD 39977


Nearby doubles
29' : 05495-5738
HJ 3808

44' : 05555-5717
RST 164

58' : 05560-5704
RST 165

64' : 05594-5826
UC 1390

66' : 06006-5806
TOK 878

68' : 05502-5648
HU 1395

74' : 05536-5640
BVD 57AB

78' : 05428-5754
KPP 977

79' : 05481-5903
UC 1358

90' : 05444-5653
HJ 3800

92' : 06017-5659
FIN 95

95' : 05595-5638
HU 1401

96' : 05429-5659
UC 1350

100' : 06050-5751
RST3438

107' : 05532-5607
RST3433

111' : 05419-5644
TOI 258

111' : 06031-5906
KPP1617

112' : 05437-5628
RST3431

113' : 05514-5602
KPP 126

113' : 06060-5830
FIN 388

113' : 06050-5702
RST3437

114' : 06043-5858
NSN 312

114' : 06050-5850
FIN 387

120' : 05497-5950
HJ 3812

120' : 06064-5710
RST3440AB

123' : 05391-5857
UC 1340



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

05525-5753 HDS 788 (HD 39977)

 
 
05h 52m 30.38s -57° 53' 22.6" P.A. 129.00 sep 13.0 mag 9.81,11.93 Sp A1/A2V dist. 383.14 pc (1249.8 l.y.)
 
 
Coord 2000 05525-5753 Discov num HDS 788 Comp Coord arcsec 2000 05 52 30.38 -57 53 22.6
Date first 1894 Date last 2016 Obs 10
Pa first 128 Pa last 129.4 P.A. Now (θ) 129.4°
Sep first 14.8 Sep last 12.954 Sep. Now (ρ) 12.954"
Mag pri 9.81 Mag sec 11.93 delta mag (ΔM) 2.12 Spectral class A1/A2V (white)
Pri motion ra +004 Sec motion ra +010
Pri motion dec +016 Sec motion dec +002
Notes
rPM=0.924
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 39977 Constellation Pictor SAO 234184 HIP 27762
Tycho2 8528-00591-1 Gaia DR2 4765475362640271104 HD 39977 GC 7425
CP CP-57 904 Distance 383.14 Distance ly 1249.8
 
 
WDS 05525-5753 HDS 788 (HD 39977) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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 notes coord_arcsec_2000
05525-5753 HDS 788 1999 5 130 13.0 9.81 11.93 A1/A2V D 055230.38-575322.6
05525-5753 HDS 788 2010 8 129 12.8 9.81 11.93 A1/A2V 055230.38-575322.6
05525-5753 HDS 788 2015 9 129 13.0 9.81 11.93 A1/A2V 055230.38-575322.6
05525-5753 HDS 788 2016 10 129 13.0 9.81 11.93 A1/A2V 055230.38-575322.6

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

 
 
WDS 05525-5753 HDS 788 (HD 39977) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05525-5753 HDS 788 (HD 39977) : MEASURES
 
 
No records found.

 
 
WDS 05525-5753 (HD 39977) : VIRTUAL EYEPIECE
 
 

05525-5753 HDS 788A mag 9.81 Sp A1/A2V 05525-5753 HDS 788B sep 9.8 P.A. 147.10 mag 11.93 virtual eyepiece
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Radius:
Components only
 
 
WDS 05525-5753 (HD 39977) : ALADIN DSS IMAGE @ 05h 52m 30.38s -57° 53' 22.6"
 
 
 
 
WDS 05525-5753 HDS 788 (HD 39977) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05525-5753 HDS 788 distance=0' 05495-5738 HJ 3808 distance=29' 05555-5717 RST 164 distance=44' 05560-5704 RST 165 distance=58' 05594-5826 UC 1390 distance=64' 06006-5806 TOK 878 distance=66' 05502-5648 HU 1395 distance=68' 05536-5640 FIN 93Aa,Ab distance=74' 05536-5640 BVD 57AB distance=74' 05428-5754 KPP 977 distance=78' 05481-5903 UC 1358 distance=79' 05444-5653 HJ 3800 distance=90' 06017-5659 FIN 95 distance=92' 05595-5638 HU 1401 distance=95' 05429-5659 UC 1350 distance=96' 06050-5751 RST3438 distance=100' 05532-5607 RST3433 distance=107' 05419-5644 TOI 258 distance=111' 06031-5906 KPP1617 distance=111' 05437-5628 RST3431 distance=112' 05514-5602 KPP 126 distance=113' 06060-5830 FIN 388 distance=113' 06050-5702 RST3437 distance=113' 06043-5858 NSN 312 distance=114' 06050-5850 FIN 387 distance=114' 05497-5950 HJ 3812 distance=120' 06064-5710 RST3440AB distance=120' 05391-5857 UC 1340 distance=123' 06074-5721 KPP2938 distance=125' 05488-5551 CPO 131 distance=126' 05441-5606 TDS3315 distance=128' 05456-5950 TVB 104 distance=129' 05385-5904 HJ 3792 distance=131' 05373-5849 UC 1334 distance=132' 05572-6000 UC 1383 distance=133' 05396-5922 TDS3279 distance=135' 06047-5621 TDS3538AB distance=136' 05447-5955 JSP 83AB distance=136' 05447-5955 TOK 257AC distance=136' 05502-5537 RST 159 distance=138' 05447-5550 TDS3320 distance=139' 06086-5704 YMG 18 distance=139' 05396-5622 KPP2501 distance=140' 05595-6003 JSP 89 distance=141' 05587-5540 UC 1386 distance=143' 05452-5543 HJ 3802 distance=143' 05565-5529 KPP3647 distance=149' 05464-5533 RST 152 distance=150' 06111-5817 FIN 96 distance=150' 06110-5829 HJ 3841 distance=151' 05371-5930 TDS3256 distance=155' 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 05525-5753 HDS 788 129 13.0
Show 05495-5738 HJ 3808 310 6.2 29
Show 05555-5717 RST 164 255 2.5 44
Show 05560-5704 RST 165 344 2.0 58
Show 05594-5826 UC 1390 18 13.1 64
Show 06006-5806 TOK 878 122 0.4 66
Show 05502-5648 HU 1395 60 0.9 68
Show 05536-5640 FIN 93 Aa,Ab 151 0.4 74
Show 05536-5640 BVD 57 AB 116 51.5 74
Show 05428-5754 KPP 977 172 8.0 78
Show 05481-5903 UC 1358 114 24.1 79
Show 05444-5653 HJ 3800 293 9.2 90
Show 06017-5659 FIN 95 102 0.5 92
Show 05595-5638 HU 1401 209 4.9 95
Show 05429-5659 UC 1350 75 12.9 96
Show 06050-5751 RST3438 14 0.5 100
Show 05532-5607 RST3433 186 1.4 107
Show 05419-5644 TOI 258 343 2.1 111
Show 06031-5906 KPP1617 280 12.4 111
Show 05437-5628 RST3431 246 0.7 112
Show 05514-5602 KPP 126 263 3.8 113
Show 06060-5830 FIN 388 52 6.6 113
Show 06050-5702 RST3437 96 0.5 113
Show 06043-5858 NSN 312 121 2.6 114
Show 06050-5850 FIN 387 209 11.2 114
Show 05497-5950 HJ 3812 196 2.8 120
Show 06064-5710 RST3440 AB 260 1.2 120
Show 05391-5857 UC 1340 323 31.6 123
Show 06074-5721 KPP2938 259 4.3 125
Show 05488-5551 CPO 131 308 10.9 126
Show 05441-5606 TDS3315 93 0.8 128
Show 05456-5950 TVB 104 293 26.1 129
Show 05385-5904 HJ 3792 148 21.2 131
Show 05373-5849 UC 1334 201 41.4 132
Show 05572-6000 UC 1383 176 19.0 133
Show 05396-5922 TDS3279 347 0.7 135
Show 06047-5621 TDS3538 AB 1.9 136
Show 05447-5955 JSP 83 AB 260 1.1 136
Show 05447-5955 TOK 257 AC 100 264.1 136
Show 05502-5537 RST 159 143 0.5 138
Show 05447-5550 TDS3320 15 0.7 139
Show 06086-5704 YMG 18 169 0.1 139
Show 05396-5622 KPP2501 286 22.4 140
Show 05595-6003 JSP 89 147 1.4 141
Show 05587-5540 UC 1386 238 36.9 143
Show 05452-5543 HJ 3802 307 7.6 143
Show 05565-5529 KPP3647 345 1.9 149
Show 05464-5533 RST 152 222 0.6 150
Show 06111-5817 FIN 96 41 2.0 150
Show 06110-5829 HJ 3841 163 10.1 151
Show 05371-5930 TDS3256 271 2.2 155

 
 
WDS 05525-5753 : COMPONENTS
 
 
  A
B pa=147.1°
sep=9.79"
 
 
05525-5753 A
 
 
Componente originario normalizzato AB Name HD 39977 Coord arcsec 2000 055230.38-575322.6 Mag 9.81
Spectral class A1/A2V (white) PmRA 4.00 PmDE 16.0 SAO 234184
HIP 27762 Tycho2 8528-00591-1 HD 39977 GC 7425
CP CP-57 904
Tycho2
Tycho2 8528-00591-1 Pflag RAmdeg 88.12657293 DEmdeg -57.88960316
PmRA 1.3 PmDE 14.5 E RAmdeg 13 E DEmdeg 14
E pmRA 1.5 E pmDE 1.4 EpRAm 1989.35 EpDEm 1988.42
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.1 BTmag 9.887 E BTmag 0.025 VTmag 9.812
E VTmag 0.027 Prox 130 TYC T HIP 27762
CCDM A RAdeg 88.12656444 DEdeg -57.88963528 EpRA 1990 1.67
EpDE 1990 1.66 E RAdeg 14.1 E DEdeg 15.1 Posflg
Corr 0.0
SAO
SAO 234184 DelFlag RA1950 PmRA1950 -0.0026
DE1950 PmDE1950 0.014 Vmag 10 SpType A
Double code Source 70 CatNum 7425 DM CP-57 904
DMcomp BDsup HD 39977 M HD 0
GC 7425 RA1950rad 1.53464767 DE1950rad -1.01053312 PmRA2000 -0.0023
PmDE2000 0.013
Hipparcos
Catalog H HIP 27762 Proxy RAhms 05 52 30.38
DEdms -57 53 22.7 Vmag 9.75 VarFlag 2 R Vmag H
RAdeg 88.1266 DEdeg -57.8896 AstroRef A Plx 2.66
CCDM 05525-5753 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 129 Rho 12.965 HD 39977 BD
CD CP CP-57 904 Dm number -57 904 VIred 0.05
SpType A1/A2V R SpType Coord arcsec 2000 055230.38-575322.7
Hipparcos 2
HIP 27762 Sn 15 So 3 Nc 2
RArad 1.5380988163 DErad -1.0103647564 Plx 2.61 PmRA 2.05
PmDE 14.96 E RArad 1.21 E DErad 1.27 E Plx 1.35
E pmRA 1.26 E pmDE 1.52 Hpmag 9.8141 E Hpmag 0.011
SHp 0.039 VA 0 BV 0.172 E BV 0.03
VI 0.19
CCDM
Ccdm 05525-5753 RComp Comp A Note1
Note2 Discov num DRAs 0.38 DDEs -22.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.8 Sp A1 PmNote *
PmRA 0 PmDE 15 Dm number -57 904 Cat1 CPD
Name2 234184 Cat2 SAO HD 39977 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 27762
 
 
05525-5753 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 055231.05-575330.8 Mag 11.93 PmRA 10.00
PmDE 2.0 Calc delta mag 2.12 Calc coord yes
CCDM
Ccdm 05525-5753 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.63 DDEs -30.8
R dRAs 82 Year 1991 Theta 129 Rho 13.0
Obs 1 Vmag 11.9 Sp PmNote *
PmRA 0 PmDE 15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 27762