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Doubles in session


Current system
02027-3019
HJ 3478
HD 12599


Nearby doubles
18' : 02035-3005
RST2270AB

28' : 02012-3000
CUS 1

45' : 02004-2947
B 26AB

50' : 02025-2929
LDS3338

56' : 02005-3107
UC 659

57' : 02071-3023
LDS3345

64' : 01584-3047
TDS2074

68' : 02069-3101
TDS2121

70' : 02081-3017
RST1234

74' : 01573-3041
KPP2858

75' : 01573-3044
JSP 30

76' : 01590-2921
UC 652

77' : 02040-3134
BRT1585

82' : 02012-2900
RST1227

87' : 01574-2928
RSS 52

94' : 02097-3045
SKF1271

95' : 01560-3057
JSP 859

95' : 02061-2856
KPP2444

96' : 02095-3058
RST2273

108' : 02025-2832
UC 671

109' : 01579-2851
LDS 61

112' : 01583-3156
UC 651

117' : 01550-3120
HDS 261

130' : 02069-3216
LDS3343

132' : 01535-2925
TDS2041

136' : 02029-2804
RST1229



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02027-3019 HJ 3478 (HD 12599)

 
 
02h 02m 44.39s -30° 19' 18.6" P.A. 150.00 sep 43.3 mag 8.18,8.89 Sp K2/3III dist. 2000 pc (6524 l.y.)
 
 
Coord 2000 02027-3019 Discov num HJ 3478 Comp Coord arcsec 2000 02 02 44.39 -30 19 18.6
Date first 1834 Date last 2015 Obs 23
Pa first 139 Pa last 150.4 P.A. Now (θ) 150.4°
Sep first 30.0 Sep last 43.313 Sep. Now (ρ) 43.313"
Mag pri 8.18 Mag sec 8.89 delta mag (ΔM) 0.71 Spectral class K2/3III (yellow-orange)
Pri motion ra +017 Sec motion ra -012
Pri motion dec +019 Sec motion dec -022
Notes N L (See Notes, Linear solution)
rPM=1.97
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 12599 Constellation Fornax SAO 193470 HIP 9552
Tycho2 7006-01278-1 Gaia DR2 5019813228441159936 HD 12599 CD CD-30 717
CP CP-30 239 Distance 2000 Distance ly 6524
 
 
WDS 02027-3019 HJ 3478 (HD 12599) : NOTES
 
 
discov_num notes refcode
HJ 3478 B is CD-30@717.
 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
02027-3019 HJ 3478 1998 19 149 42.9 8.18 8.89 K2/3III -30 716 NLD 020244.39-301918.6
02027-3019 HJ 3478 2014 21 150 42.6 8.18 8.89 K2/3III -30 716 NL 020244.39-301918.6
02027-3019 HJ 3478 2015 23 150 43.3 8.18 8.89 K2/3III -30 716 NL 020244.39-301918.6

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

 
 
WDS 02027-3019 HJ 3478 (HD 12599) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02027-3019 HJ 3478 (HD 12599) : MEASURES
 
 
No records found.

 
 
WDS 02027-3019 (HD 12599) : VIRTUAL EYEPIECE
 
 

02027-3019 HJ 3478A mag 8.18 Sp K2/3III 02027-3019 HJ 3478B sep 43.3 P.A. 150.40 mag 8.89 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02027-3019 (HD 12599) : ALADIN DSS IMAGE @ 02h 02m 44.39s -30° 19' 18.6"
 
 
 
 
WDS 02027-3019 HJ 3478 (HD 12599) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02027-3019 HJ 3478 distance=0' 02035-3005 RST2270AB distance=18' 02035-3005 RST2270Aa,Ab distance=18' 02012-3000 CUS 1 distance=28' 02004-2947 B 26AB distance=45' 02003-2947 LDS5360CD distance=46' 02025-2929 LDS3338 distance=50' 02005-3107 UC 659 distance=56' 02071-3023 LDS3345 distance=57' 01584-3047 TDS2074 distance=64' 02069-3101 TDS2121 distance=68' 02081-3017 RST1234 distance=70' 01573-3041 KPP2858 distance=74' 01573-3044 JSP 30 distance=75' 01590-2921 UC 652 distance=76' 02040-3134 BRT1585 distance=77' 02012-2900 RST1227 distance=82' 01574-2928 RSS 52 distance=87' 02097-3045 SKF1271 distance=94' 01560-3057 JSP 859 distance=95' 02061-2856 KPP2444 distance=95' 02095-3058 RST2273 distance=96' 02025-2832 UC 671 distance=108' 01579-2851 LDS 61 distance=109' 01583-3156 UC 651 distance=112' 01550-3120 HDS 261 distance=117' 02069-3216 LDS3343 distance=130' 01535-2925 TDS2041 distance=132' 02029-2804 RST1229 distance=136' 02053-2803 LDS 67AB distance=140' 02053-2803 NSN 234Ba,Bb distance=141' 02089-2817 TDS2134 distance=147' 01519-3120 HDS 254 distance=153' 02116-2838 TDS2150 distance=154' 02141-3107 WIS 58 distance=155' 02136-2904 TDS2168 distance=161' 02072-2749 B 27 distance=162' 02152-3038 UC 704 distance=163' 02107-2813 SKF1272AB distance=164' 02107-2813 SKF1272AC distance=164' 02144-2910 LDS5374 distance=167' 02120-3217 JC 7AB distance=168' 02120-3217 JC 7AC distance=168' 02047-3305 B 663 distance=168' 01499-2941 LDS3318 distance=170' 01573-2745 I 1102 distance=171' 02043-3309 B 662 distance=172' 01584-3304 B 24 distance=174' 01540-3233 NSN 232 distance=174' 02155-2925 B 32 distance=175' 01598-2728 B 25 distance=176' 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 02027-3019 HJ 3478 150 43.3 0
Show 02035-3005 RST2270 AB 28 2.4 18
Show 02035-3005 RST2270 Aa,Ab 22 0.2 18
Show 02012-3000 CUS 1 120 0.0 28
Show 02004-2947 B 26 AB 288 4.6 45
Show 02003-2947 LDS5360 CD 273 235.0 46
Show 02025-2929 LDS3338 29 18.5 50
Show 02005-3107 UC 659 120 11.9 56
Show 02071-3023 LDS3345 314 72.8 57
Show 01584-3047 TDS2074 113 2.6 64
Show 02069-3101 TDS2121 267 0.9 68
Show 02081-3017 RST1234 197 1.4 70
Show 01573-3041 KPP2858 245 1.2 74
Show 01573-3044 JSP 30 336 0.8 75
Show 01590-2921 UC 652 163 33.9 76
Show 02040-3134 BRT1585 353 5.4 77
Show 02012-2900 RST1227 272 1.0 82
Show 01574-2928 RSS 52 257 25.6 87
Show 02097-3045 SKF1271 169 4.1 94
Show 01560-3057 JSP 859 145 6.4 95
Show 02061-2856 KPP2444 98 21.5 95
Show 02095-3058 RST2273 155 1.1 96
Show 02025-2832 UC 671 69 15.0 108
Show 01579-2851 LDS 61 161 41.5 109
Show 01583-3156 UC 651 2 40.4 112
Show 01550-3120 HDS 261 274 0.5 117
Show 02069-3216 LDS3343 291 2.0 130
Show 01535-2925 TDS2041 227 0.4 132
Show 02029-2804 RST1229 287 0.3 136
Show 02053-2803 LDS 67 AB 14 57.0 140
Show 02053-2803 NSN 234 Ba,Bb 299 1.6 141
Show 02089-2817 TDS2134 207 0.7 147
Show 01519-3120 HDS 254 333 0.2 153
Show 02116-2838 TDS2150 205 0.5 154
Show 02141-3107 WIS 58 98 151.7 155
Show 02136-2904 TDS2168 232 0.9 161
Show 02072-2749 B 27 35 1.0 162
Show 02152-3038 UC 704 293 13.6 163
Show 02107-2813 SKF1272 AB 196 3.5 164
Show 02107-2813 SKF1272 AC 158 6.1 164
Show 02144-2910 LDS5374 77 250.3 167
Show 02120-3217 JC 7 AB 280 6.8 168
Show 02120-3217 JC 7 AC 181 148.4 168
Show 02047-3305 B 663 329 5.2 168
Show 01499-2941 LDS3318 29 216.2 170
Show 01573-2745 I 1102 332 7.2 171
Show 02043-3309 B 662 168 1.1 172
Show 01584-3304 B 24 122 6.1 174
Show 01540-3233 NSN 232 101 7.1 174
Show 02155-2925 B 32 228 4.9 175
Show 01598-2728 B 25 75 1.5 176

 
 
WDS 02027-3019 : COMPONENTS
 
 
  A
B pa=150.4°
sep=43.31"
 
 
02027-3019 A
 
 
Name HD 12599 Coord arcsec 2000 020244.39-301918.6 Mag 8.18 Spectral class K2/3III (yellow-orange)
PmRA 17.00 PmDE 19.0 SAO 193472 HIP 9554
Tycho2 7006-01278-1 CD CD-30 717 CP CP-30 239
Tycho2
Tycho2 7006-01278-1 Pflag RAmdeg 30.68493975 DEmdeg -30.32184409
PmRA 19.0 PmDE 19.1 E RAmdeg 7 E DEmdeg 7
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.86 EpDEm 1990.80
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.5 BTmag 9.848 E BTmag 0.023 VTmag 8.181
E VTmag 0.012 Prox 428 TYC T HIP 9552
CCDM RAdeg 30.68488806 DEdeg -30.32188861 EpRA 1990 1.63
EpDE 1990 1.57 E RAdeg 6.8 E DEdeg 7.2 Posflg
Corr -0.1
SAO
SAO 193472 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 0.006 Vmag 8.8 SpType G5
Double code Source 40 CatNum 727 DM CD-30 717
DMcomp BDsup HD M HD
GC RA1950rad 0.52594623 DE1950rad -0.53357922 PmRA2000 0.0008
PmDE2000 0.002
Hipparcos
Catalog H HIP 9554 Proxy RAhms 02 02 46.08
DEdms -30 19 55.5 Vmag 8.88 VarFlag R Vmag H
RAdeg 30.692 DEdeg -30.3321 AstroRef Plx 1.92
CCDM -10.77 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CD-30 717 CP CP-30 239 Dm number -30 717 VIred 1.09
SpType G5 R SpType Coord arcsec 2000 020246.08-301955.5
Hipparcos 2
HIP 9554 Sn 5 So 0 Nc 1
RArad 0.5356762094 DErad -0.5293946329 Plx 2.28 PmRA -11
PmDE -25.33 E RArad 0.84 E DErad 1.03 E Plx 1.39
E pmRA 1.45 E pmDE 1.19 Hpmag E Hpmag 0.0033
SHp 0.027 VA 0 BV 1.12 E BV 0.026
VI 1.08
 
 
02027-3019 B
 
 
Coord arcsec 2000 020246.04-301956.3 Mag 8.89 PmRA -12.00 PmDE -22.0
SAO 55217 Tycho2 7006-02300-1 DM BD+33 348 Delta magnitude 0.71
Coordinate calculated yes
Tycho2
Tycho2 7006-02300-1 Pflag RAmdeg 30.69194620 DEmdeg -30.33213363
PmRA -11.7 PmDE -23.4 E RAmdeg 9 E DEmdeg 10
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.77 EpDEm 1989.51
Num 11 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 10.297 E BTmag 0.029 VTmag 8.893
E VTmag 0.015 Prox 428 TYC T HIP 9554
CCDM RAdeg 30.69197722 DEdeg -30.33207750 EpRA 1990 1.65
EpDE 1990 1.55 E RAdeg 10.3 E DEdeg 11.2 Posflg
Corr -0.2
SAO
SAO 55217 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.016 Vmag 8.4 SpType F8
Double code Source 6 CatNum 197 DM BD+33 348
DMcomp BDsup HD 12435 M HD 0
GC RA1950rad 0.5227436 DE1950rad 0.60075487 PmRA2000 0.0006
PmDE2000 -0.02