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Current system
02021+0355
OSV 1


Nearby doubles
24' : 02024+0419
SCA 172AB

32' : 02003+0413
GIC9006

34' : 02006+0422
UC 660

50' : 01598+0432
XMI 4

50' : 01592+0330
LDS3331

64' : 02007+0456
A 2324AB

70' : 01594+0258
A 2410

71' : 02020+0246
STF 202AB
Alrescha

71' : 02068+0354
HDS 281

74' : 01578+0433
KPP1288

74' : 02050+0455
HJ 2111

81' : 02039+0242
LDS3341

81' : 01569+0332
LDS3325

87' : 01583+0250
GWP 245

89' : 02061+0252
BAL1621

90' : 01570+0444
XMI 3

92' : 02022+0225
KPP3147

97' : 01562+0437
BAL2598

99' : 02013+0218
CLZ 19

99' : 01556+0335
BAL2096

102' : 02063+0238
UC 26

111' : 02076+0244
UC 688

115' : 02053+0540
SLW 97

117' : 01554+0257
A 2407

123' : 02020+0154
LDS3337

126' : 02057+0203
NSC 11



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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02021+0355 OSV 1

 
 
02h 02m 03.16s +03° 56' 25.1" P.A. 16.00 sep 17.6 mag 10.70,13.39 Sp K6 dist. 38.64 pc (126.04 l.y.)
 
 
Coord 2000 02021+0355 Discov num OSV   1 Comp Coord arcsec 2000 02 02 03.16 +03 56 25.1
Date first 1943 Date last 2017 Obs 8
Pa first 14 Pa last 15.7 P.A. Now (θ) 15.7°
Sep first 17.6 Sep last 17.64 Sep. Now (ρ) 17.64"
Mag pri 10.70 Mag sec 13.39 delta mag (ΔM) 2.69 Spectral class K6 (yellow-orange)
Pri motion ra -339 Sec motion ra -352
Pri motion dec -325 Sec motion dec -318
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces HIP 9488 Tycho2 0040-00758-1 BD BD+11 264
Distance 38.64 Distance ly 126.04
 
 
WDS 02021+0355 OSV 1 : NOTES
 
 
discov_num notes refcode
OSV 1 LDS5363.
 
 
DISCOVERER
 
 
discov author
OSV Osvalds, V.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
02021+0355 OSV 1 2001 6 11 17.8 10.70 12.94 K6 +03 275 N DV 020203.16+035625.1
02021+0355 OSV 1 2017 8 16 17.6 10.70 13.39 K6 +03 275 NV 020203.16+035625.1

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

 
 
WDS 02021+0355 OSV 1 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02021+0355 OSV 1 : MEASURES
 
 
No records found.

 
 
WDS 02021+0355 : VIRTUAL EYEPIECE
 
 

02021+0355 OSV 1A mag 10.7 Sp K6 02021+0355 OSV 1B sep 17.6 P.A. 15.70 mag 13.39 virtual eyepiece
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Radius:
Components only
 
 
WDS 02021+0355 : ALADIN DSS IMAGE @ 02h 02m 03.16s +03° 56' 25.1"
 
 
 
 
WDS 02021+0355 OSV 1 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02021+0355 OSV 1 distance=0' 02024+0419 SCA 172AB distance=24' 02024+0419 SCA 172AC distance=24' 02003+0413 GIC9006 distance=32' 02006+0422 UC 660 distance=34' 01598+0432 XMI 4 distance=50' 01592+0330 LDS3331 distance=50' 02007+0456 A 2324DC distance=61' 02007+0456 A 2324AB distance=64' 02007+0456 A 2324AD distance=64' 02007+0456 A 2324AC distance=64' 01594+0258 A 2410 distance=70' 02020+0246 STF 202AB (Alrescha) distance=71' 02020+0246 PWL 1AC (Alrescha) distance=71' 02020+0246 PWL 1AD (Alrescha) distance=71' 02068+0354 HDS 281 distance=71' 01578+0433 KPP1288 distance=74' 02050+0455 HJ 2111 distance=74' 02039+0242 LDS3341 distance=81' 01569+0332 LDS3325 distance=81' 01583+0250 GWP 245 distance=87' 02061+0252 BAL1621 distance=89' 01570+0444 XMI 3 distance=90' 02022+0225 KPP3147 distance=92' 01562+0437 BAL2598 distance=97' 02013+0218 CLZ 19 distance=99' 01556+0335 BAL2096 distance=99' 02063+0238 UC 26 distance=102' 02076+0244 UC 688 distance=111' 02053+0540 SLW 97 distance=115' 01554+0257 A 2407 distance=117' 02020+0154 LDS3337 distance=123' 02057+0203 NSC 11 distance=126' 01560+0529 GWP 236AB distance=130' 01560+0529 GOM 4AC distance=130' 01560+0529 GOM 4BC distance=131' 02107+0409 GRV 114 distance=132' 02110+0317 GWP 264 distance=140' 01515+0457 STF 177 distance=148' 01520+0359 BAL2095 distance=151' 02120+0422 SKF1518 distance=151' 01523+0440 STT 36 distance=153' 01519+0341 BAL2094 distance=154' 01548+0208 CVR1088 distance=155' 01571+0141 A 2409 distance=155' 02123+0335 PIN 3 distance=156' 01559+0151 STF 186 distance=156' 02017-0645 CAB 19 distance=160' 01526+0516 A 2010 distance=162' 01564+0616 SLW 92 distance=163' 01556+0146 BU 1367 distance=163' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02021+0355 OSV 1 16 17.6 0
Show 02024+0419 SCA 172 AB 128 0.4 24
Show 02024+0419 SCA 172 AC 337 14.5 24
Show 02003+0413 GIC9006 217 1.9 32
Show 02006+0422 UC 660 98 42.7 34
Show 01598+0432 XMI 4 144 26.4 50
Show 01592+0330 LDS3331 53 4.3 50
Show 02007+0456 A 2324 DC 21 87.9 61
Show 02007+0456 A 2324 AB 59 0.7 64
Show 02007+0456 A 2324 AD 169 131.0 64
Show 02007+0456 A 2324 AC 130 72.1 64
Show 01594+0258 A 2410 221 2.7 70
Show Alrescha 02020+0246 STF 202 AB 258 1.9 71
Show Alrescha 02020+0246 PWL 1 AC 63 404.9 71
Show Alrescha 02020+0246 PWL 1 AD 335 434.5 71
Show 02068+0354 HDS 281 170 0.4 71
Show 01578+0433 KPP1288 313 9.8 74
Show 02050+0455 HJ 2111 4 14.6 74
Show 02039+0242 LDS3341 60 13.8 81
Show 01569+0332 LDS3325 241 9.2 81
Show 01583+0250 GWP 245 226 11.0 87
Show 02061+0252 BAL1621 293 8.7 89
Show 01570+0444 XMI 3 191 20.3 90
Show 02022+0225 KPP3147 187 2.0 92
Show 01562+0437 BAL2598 99 20.4 97
Show 02013+0218 CLZ 19 151 64.1 99
Show 01556+0335 BAL2096 22 2.9 99
Show 02063+0238 UC 26 309 67.2 102
Show 02076+0244 UC 688 272 43.3 111
Show 02053+0540 SLW 97 302 89.9 115
Show 01554+0257 A 2407 343 0.7 117
Show 02020+0154 LDS3337 80 1.5 123
Show 02057+0203 NSC 11 96 5.6 126
Show 01560+0529 GWP 236 AB 199 7.1 130
Show 01560+0529 GOM 4 AC 64 189.1 130
Show 01560+0529 GOM 4 BC 65 184.1 131
Show 02107+0409 GRV 114 158 64.1 132
Show 02110+0317 GWP 264 192 7.1 140
Show 01515+0457 STF 177 121 30.8 148
Show 01520+0359 BAL2095 204 8.1 151
Show 02120+0422 SKF1518 67 25.4 151
Show 01523+0440 STT 36 -1 -1.0 153
Show 01519+0341 BAL2094 102 20.5 154
Show 01548+0208 CVR1088 264 3.5 155
Show 01571+0141 A 2409 26 2.5 155
Show 02123+0335 PIN 3 40 504.8 156
Show 01559+0151 STF 186 81 0.5 156
Show 02017-0645 CAB 19 167 10.5 160
Show 01526+0516 A 2010 179 4.2 162
Show 01564+0616 SLW 92 92 82.2 163
Show 01556+0146 BU 1367 97 0.7 163

 
 
WDS 02021+0355 : COMPONENTS
 
 
  A
B pa=15.7°
sep=17.64"
 
 
02021+0355 A
 
 
Coord arcsec 2000 020203.16+035625.1 Mag 10.7 Spectral class K6 (yellow-orange) PmRA -339.00
PmDE -325.0 Tycho2 0040-00758-1
Tycho2
Tycho2 0040-00758-1 Pflag RAmdeg 30.51321990 DEmdeg 3.94031935
PmRA -337.6 PmDE -321.7 E RAmdeg 34 E DEmdeg 43
E pmRA 1.7 E pmDE 1.7 EpRAm 1986.47 EpDEm 1982.14
Num 5 Q RAmdeg 0.5 Q DEmdeg 1.6 Q pmRA 0.5
Q pmDE 1.6 BTmag 12.235 E BTmag 0.190 VTmag 10.827
E VTmag 0.074 Prox 891 TYC HIP 9488
CCDM RAdeg 30.51397528 DEdeg 3.94105167 EpRA 1990 1.94
EpDE 1990 1.86 E RAdeg 50.1 E DEdeg 67.1 Posflg
Corr -0.1
 
 
02021+0355 B
 
 
Coord arcsec 2000 020203.48+035642.1 Mag 13.39 PmRA -352.00 PmDE -318.0
HIP 9490 BD BD+11 264 Delta magnitude 2.69 Coordinate calculated yes
Hipparcos
Catalog H HIP 9490 Proxy H RAhms 02 02 05.94
DEdms +12 10 52.8 Vmag 8.38 VarFlag R Vmag H
RAdeg 30.5248 DEdeg 12.1813 AstroRef A Plx 2.58
CCDM -1.00 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 145 Rho 1.689 HD BD BD+11 264
CD CP Dm number +11 264 VIred 0.22
SpType F5 R SpType Coord arcsec 2000 020205.94+121052.8
Hipparcos 2
HIP 9490 Sn 15 So 3 Nc 2
RArad 0.5327575861 DErad 0.2126044609 Plx 3.18 PmRA 0.75
PmDE -12.56 E RArad 1.1 E DErad 0.89 E Plx 1.57
E pmRA 1.57 E pmDE 1.34 Hpmag E Hpmag 0.0016
SHp 0.014 VA 0 BV 0.466 E BV 0.031
VI 0.54