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Current system
19036-3927
B 421


Nearby doubles
21' : 19021-3917
B 420

27' : 19054-3943
RST2085

27' : 19051-3908
RST2084

37' : 19005-3923
WIS 332

42' : 19002-3938
UC 3753

44' : 19002-3945
WG 240

48' : 19038-4015
RSS 506AB

52' : 18592-3932
HJ 5074

57' : 19082-3948
RST2089

70' : 18578-3944
UC 3742

74' : 19067-4031
RSS 509

74' : 19092-3853
UC 3824

76' : 19092-4007
WG 241

80' : 19079-3825
RST2088

84' : 19040-3804
I 1391

84' : 18564-3929
TDT1138

87' : 19065-3808
COO 231

89' : 18570-4012
NSN 486AB

89' : 19026-3800
RST2083

94' : 18599-4054
LDS 661

94' : 19104-4019
UC 3829

96' : 18572-4029
TDT1146

97' : 19056-3754
RST2086

98' : 19101-4031
RST2091

107' : 18565-4035
RSS 497

108' : 18552-3843
VOU 98AB



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

19036-3927 B 421

 
 
19h 03m 36.69s -39° 27' 22.8" P.A. 40.00 sep 5.4 mag 8.17,13.70 Sp G8III/IV dist. 181.82 pc (593.1 l.y.)
 
 
Coord 2000 19036-3927 Discov num B   421 Comp Coord arcsec 2000 19 03 36.69 -39 27 22.8
Date first 1927 Date last 2015 Obs 2
Pa first 41 Pa last 39.9 P.A. Now (θ) 39.9°
Sep first 5.3 Sep last 5.416 Sep. Now (ρ) 5.416"
Mag pri 8.17 Mag sec 13.70 delta mag (ΔM) 5.53 Spectral class G8III/IV (yellow)
Pri motion ra +026 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina SAO 210862 HIP 93590 Tycho2 7921-01319-1
Gaia DR2 6718294398252654720 HD 176770 BD BD+57 1942 CD CD-3913083
CP CP-39 8272 Distance 181.82 Distance ly 593.1
 
 
WDS 19036-3927 B 421 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
19036-3927 B 421 1927 1 41 5.3 8.00 13.70 G8III/IV -3913083 190336.69-392722.8
19036-3927 B 421 2015 2 40 5.4 8.17 13.70 G8III/IV -3913083 190336.69-392722.8

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

 
 
WDS 19036-3927 B 421 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19036-3927 B 421 : MEASURES
 
 
No records found.

 
 
WDS 19036-3927 : VIRTUAL EYEPIECE
 
 

19036-3927 B 421A mag 8.17 Sp G8III/IV 19036-3927 B 421B sep 5.4 P.A. 39.90 mag 13.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 19036-3927 : ALADIN DSS IMAGE @ 19h 03m 36.69s -39° 27' 22.8"
 
 
 
 
WDS 19036-3927 B 421 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19036-3927 B 421 distance=0' 19021-3917 B 420 distance=21' 19054-3943 RST2085 distance=27' 19051-3908 RST2084 distance=27' 19005-3923 WIS 332 distance=37' 19002-3938 UC 3753 distance=42' 19002-3945 WG 240 distance=44' 19038-4015 RSS 506AB distance=48' 18592-3932 HJ 5074 distance=52' 19082-3948 RST2089 distance=57' 18578-3944 UC 3742 distance=70' 19067-4031 RSS 509 distance=74' 19092-3853 UC 3824 distance=74' 19092-4007 WG 241 distance=76' 19079-3825 RST2088 distance=80' 19040-3804 I 1391 distance=84' 18564-3929 TDT1138 distance=84' 19065-3808 COO 231 distance=87' 18570-4012 NSN 486AB distance=89' 18570-4012 NSN 486AC distance=89' 18570-4012 NSN 486BC distance=89' 19026-3800 RST2083 distance=89' 18599-4054 LDS 661 distance=94' 19104-4019 UC 3829 distance=94' 18572-4029 TDT1146 distance=96' 19056-3754 RST2086 distance=97' 19101-4031 RST2091 distance=98' 19052-4105 GKM9411Aa,Ab distance=100' 18565-4035 RSS 497 distance=107' 18552-3843 VOU 98AB distance=108' 18552-3843 VOU 98AC distance=108' 18578-3802 B 414 distance=110' 18564-4040 WG 238 distance=111' 18544-3854 VOU 97 distance=113' 19131-3902 WSI 135 distance=114' 19111-4046 SKF1153 distance=117' 19041-4126 RSS 508 distance=119' 19074-4119 KPP 956 distance=120' 18588-4115 TOI1061 distance=121' 18534-3858 VOU 96 distance=125' 19097-3745 KPP1406 distance=125' 18527-3950 WG 237 distance=128' 18535-4019 TDT1115 distance=128' 19113-3757 UC 3837 distance=128' 18550-4050 RST2081 distance=129' 19126-4045 I 1032 distance=129' 18572-4114 UC 3736 distance=130' 18599-4131 UC 3750 distance=131' 18525-3951 RST2080 distance=131' 18548-4054 CPO 601 distance=134' 18529-3837 VOU 94 distance=134' 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 19036-3927 B 421 40 5.4 0
Show 19021-3917 B 420 110 0.5 21
Show 19054-3943 RST2085 124 3.3 27
Show 19051-3908 RST2084 108 1.7 27
Show 19005-3923 WIS 332 194 999.9 37
Show 19002-3938 UC 3753 259 49.5 42
Show 19002-3945 WG 240 206 5.3 44
Show 19038-4015 RSS 506 AB 246 8.6 48
Show 18592-3932 HJ 5074 246 16.1 52
Show 19082-3948 RST2089 307 1.3 57
Show 18578-3944 UC 3742 160 38.7 70
Show 19067-4031 RSS 509 321 9.9 74
Show 19092-3853 UC 3824 171 44.6 74
Show 19092-4007 WG 241 227 6.1 76
Show 19079-3825 RST2088 306 0.7 80
Show 19040-3804 I 1391 124 0.3 84
Show 18564-3929 TDT1138 209 0.8 84
Show 19065-3808 COO 231 198 6.2 87
Show 18570-4012 NSN 486 AB 280 2.8 89
Show 18570-4012 NSN 486 AC 294 23.6 89
Show 18570-4012 NSN 486 BC 295 22.3 89
Show 19026-3800 RST2083 21 4.2 89
Show 18599-4054 LDS 661 47 10.9 94
Show 19104-4019 UC 3829 80 45.0 94
Show 18572-4029 TDT1146 214 0.9 96
Show 19056-3754 RST2086 20 4.8 97
Show 19101-4031 RST2091 231 0.8 98
Show 19052-4105 GKM9411 Aa,Ab 2 0.1 100
Show 18565-4035 RSS 497 134 10.6 107
Show 18552-3843 VOU 98 AB 197 2.5 108
Show 18552-3843 VOU 98 AC 262 8.2 108
Show 18578-3802 B 414 208 4.3 110
Show 18564-4040 WG 238 129 6.7 111
Show 18544-3854 VOU 97 168 6.9 113
Show 19131-3902 WSI 135 329 1.4 114
Show 19111-4046 SKF1153 311 2.6 117
Show 19041-4126 RSS 508 160 8.4 119
Show 19074-4119 KPP 956 114 7.8 120
Show 18588-4115 TOI1061 174 0.4 121
Show 18534-3858 VOU 96 126 1.9 125
Show 19097-3745 KPP1406 181 10.5 125
Show 18527-3950 WG 237 307 5.2 128
Show 18535-4019 TDT1115 260 0.7 128
Show 19113-3757 UC 3837 16 99.5 128
Show 18550-4050 RST2081 280 2.0 129
Show 19126-4045 I 1032 108 1.9 129
Show 18572-4114 UC 3736 46 53.2 130
Show 18599-4131 UC 3750 220 45.9 131
Show 18525-3951 RST2080 157 3.9 131
Show 18548-4054 CPO 601 246 6.1 134
Show 18529-3837 VOU 94 50 7.5 134

 
 
WDS 19036-3927 : COMPONENTS
 
 
  A
B pa=39.9°
sep=5.42"
 
 
19036-3927 A
 
 
Coord arcsec 2000 190336.69-392722.8 Mag 8.17 Spectral class G8III/IV (yellow) PmRA 26.00
PmDE -17.0 HIP 93590 Tycho2 7921-01319-1 CD CD-3913083
CP CP-39 8272
Tycho2
Tycho2 7921-01319-1 Pflag RAmdeg 285.90295685 DEmdeg -39.45638929
PmRA 24.8 PmDE -20.0 E RAmdeg 7 E DEmdeg 9
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.01 EpDEm 1990.26
Num 10 Q RAmdeg 0.4 Q DEmdeg 0.9 Q pmRA 0.5
Q pmDE 0.9 BTmag 9.198 E BTmag 0.020 VTmag 8.171
E VTmag 0.013 Prox 999 TYC T HIP 93590
CCDM RAdeg 285.90288333 DEdeg -39.45634389 EpRA 1990 1.78
EpDE 1990 1.68 E RAdeg 6.6 E DEdeg 8.5 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 93590 Proxy RAhms 19 03 36.69
DEdms -39 27 22.8 Vmag 8.06 VarFlag R Vmag H
RAdeg 285.903 DEdeg -39.4563 AstroRef Plx 7.86
CCDM 23.95 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 176770 BD
CD CD-3913083 CP CP-39 8272 Dm number -3913083 VIred 0.88
SpType G8III/IV R SpType Coord arcsec 2000 190336.69-392722.8
Hipparcos 2
HIP 93590 Sn 5 So 0 Nc 1
RArad 4.9899465559 DErad -0.6886430837 Plx 5.5 PmRA 23.81
PmDE -19.33 E RArad 0.89 E DErad 0.58 E Plx 1.06
E pmRA 1.3 E pmDE 0.87 Hpmag E Hpmag 0.0021
SHp 0.012 VA 0 BV 0.893 E BV 0.017
VI 0.9
CCDM
Ccdm 19036-3927 RComp Comp A Note1
Note2 Discov num DRAs 0.86 DDEs -23.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp G5 PmNote *
PmRA 50 PmDE -21 Dm number -3913083 Cat1 CD
Name2 210862 Cat2 SAO HD 176770 M HD
ADS BDS M ADS BDS N IDS IDS 18567S3936A
HIC 93590
 
 
19036-3927 B
 
 
Coord arcsec 2000 190336.99-392718.6 Mag 13.7 HIP 93595 BD BD+57 1942
Delta magnitude 5.53 Coordinate calculated yes
Hipparcos
Catalog H HIP 93595 Proxy RAhms 19 03 39.54
DEdms +57 27 25.8 Vmag 8.42 VarFlag 2 R Vmag H
RAdeg 285.915 DEdeg 57.4572 AstroRef A Plx 5.63
CCDM 4.79 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 178001 BD BD+57 1942
CD CP Dm number +57 1942 VIred 0
SpType A2Vp+... R SpType Coord arcsec 2000 190339.54+572725.8
Hipparcos 2
HIP 93595 Sn 95 So 3 Nc 1
RArad 4.9901535579 DErad 1.0028168291 Plx 4.73 PmRA 5.03
PmDE 1.38 E RArad 1.6 E DErad 1.61 E Plx 1.65
E pmRA 1.63 E pmDE 1.82 Hpmag E Hpmag 0.0089
SHp 0.073 VA 1 BV 0.041 E BV 0.019
VI 0.06
CCDM
Ccdm 19036-3927 RComp Comp B Note1
Note2 Discov num B 421 DRAs DDEs
R dRAs Year 1927 Theta 041 Rho 5.2
Obs 1 Vmag 13.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18567S3936B
HIC 93590