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Doubles in session


Current system
21090-4058
CRU 9016 AB


Nearby doubles
11' : 21091-4047
CPO 620AB

25' : 21104-4114
ARU 3

29' : 21090-4126
UC 4390

39' : 21064-4123
SEE 437AB

47' : 21103-4014
CRU9017

47' : 21121-4128
BVD 153

54' : 21065-4012
WG 265

56' : 21122-4016
CRU9018AB

61' : 21038-4041
RSS 37

63' : 21107-3959
HDS3018

65' : 21125-4148
I 1436

70' : 21144-4025
UC 4416

77' : 21071-3944
KPP2409

80' : 21050-4203
CPO 619

82' : 21114-4215
TSN 97

84' : 21162-4041
CBL 182

89' : 21050-4214
UC 4372

91' : 21088-3927
CRU9015

94' : 21055-3933
TDT2734

95' : 21007-4111
I 1049

95' : 21172-4118
RST4079

96' : 21008-4123
B 513

98' : 21009-4132
WIS 346

98' : 21028-4206
TDT2712

101' : 21142-3936
WG 267

107' : 21175-4142
LIT 35



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.

21090-4058 CRU 9016 AB

 
 
21h 08m 59.30s -40° 57' 39.3" P.A. 82.00 sep 117.7 mag 11.10,10.10 Sp +G8III
 
 
Coord 2000 21090-4058 Discov num CRU9016 Comp AB Coord arcsec 2000 21 08 59.30 -40 57 39.3
Date first 1879 Date last 2015 Obs 6
Pa first 82 Pa last 81.9 P.A. Now (θ) 81.9°
Sep first 118.3 Sep last 117.661 Sep. Now (ρ) 117.661"
Mag pri 11.10 Mag sec 10.10 delta mag (ΔM) 1 Spectral class +G8III
Pri motion ra +006 Sec motion ra +019
Pri motion dec -010 Sec motion dec -010
Notes
rPM=0.605
Nature of this double is uncertain.
 
 
21090-4058 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 08 59 -40 57 39 CRU 9016 AB 2015 6 82 117.7 11.10 10.10 1.00 <===
Show 21 08 59 -40 57 39 CRU 9016 AC 2015 5 24 137.2 11.10 11.20 0.10
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Tycho2 7969-00391-1 Gaia DR2 6581542807045933056
 
 
WDS 21090-4058 CRU 9016 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cru1884 Ma j Cruls, L. 1884AnRio...41..97C
Cru1884 Ann. Rio de Janeiro Obs. 4, Pt.1, 97, 1884
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21090-4058 CRU9016 AB 2000 3 82 117.5 11.10 10.10 +G8III 210859.30-405739.3
21090-4058 CRU9016 AB 2015 7 82 117.7 11.10 10.10 +G8III 210859.30-405739.3

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

 
 
WDS 21090-4058 CRU 9016 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21090-4058 CRU 9016 AB : MEASURES
 
 
No records found.

 
 
WDS 21090-4058 : VIRTUAL EYEPIECE
 
 

21090-4058 CRU9016A mag 11.1 21090-4058 CRU9016B sep 89.5 P.A. 79.30 mag 10.1 Sp G8III 21090-4058 CRU9016C sep 132.3 P.A. 18.30 mag 11.2 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21090-4058 : ALADIN DSS IMAGE @ 21h 08m 59.30s -40° 57' 39.3"
 
 
 
 
WDS 21090-4058 CRU 9016 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21090-4058 CRU9016AB distance=1' 21090-4058 CRU9016AC distance=1' 21091-4047 CPO 620AB distance=11' 21104-4114 ARU 3 distance=25' 21090-4126 UC 4390 distance=29' 21064-4123 SEE 437AB distance=39' 21064-4123 SEE 437AC distance=39' 21103-4014 CRU9017 distance=47' 21121-4128 BVD 153 distance=47' 21065-4012 WG 265 distance=54' 21122-4016 CRU9018AB distance=56' 21122-4016 CRU9018AC distance=56' 21122-4016 CRU9018AD distance=56' 21122-4016 CRU9018AE distance=56' 21122-4016 CRU9018AF distance=56' 21038-4041 RSS 37 distance=61' 21107-3959 HDS3018 distance=63' 21125-4148 I 1436 distance=65' 21144-4025 UC 4416 distance=70' 21071-3944 KPP2409 distance=77' 21050-4203 CPO 619 distance=80' 21114-4215 TSN 97 distance=82' 21162-4041 CBL 182 distance=84' 21050-4214 UC 4372 distance=89' 21088-3927 CRU9015 distance=91' 21055-3933 TDT2734 distance=94' 21007-4111 I 1049 distance=95' 21172-4118 RST4079 distance=95' 21008-4123 B 513 distance=96' 21009-4132 WIS 346 distance=98' 21028-4206 TDT2712 distance=98' 21142-3936 WG 267 distance=101' 21175-4142 LIT 35 distance=107' 21086-4245 SYU 12 distance=108' 21043-4233 DON 999 distance=109' 21186-4116 UC 4437 distance=110' 21174-4157 NSN 466 distance=112' 21156-3927 B 521BC distance=118' 21156-3927 HJ 5254A,BC distance=119' 21178-3945 TDT2890Ba,Bb distance=123' 21178-3945 CRU9019AB distance=125' 21178-3945 CRU9019AC distance=125' 21099-4304 UC 4395 distance=127' 21140-3858 TDT2844 distance=133' 21208-4049 HDS3039 distance=134' 21015-4246 NSN 455 distance=137' 20573-4136 UC 4343 distance=137' 21075-3842 WG 266 distance=138' 21185-4225 RED 27 distance=138' 21176-3914 SEE 442 distance=144' 21022-4300 DUN 236 distance=144' 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 21090-4058 CRU9016 AB 82 117.7 1
Show 21090-4058 CRU9016 AC 24 137.2 1
Show 21091-4047 CPO 620 AB 347 20.1 11
Show 21104-4114 ARU 3 142 0.2 25
Show 21090-4126 UC 4390 217 35.3 29
Show 21064-4123 SEE 437 AB 54 43.8 39
Show 21064-4123 SEE 437 AC 88 127.8 39
Show 21103-4014 CRU9017 303 25.0 47
Show 21121-4128 BVD 153 132 44.1 47
Show 21065-4012 WG 265 64 10.0 54
Show 21122-4016 CRU9018 AB 212 122.8 56
Show 21122-4016 CRU9018 AC 237 146.0 56
Show 21122-4016 CRU9018 AD 250 180.1 56
Show 21122-4016 CRU9018 AE 268 219.6 56
Show 21122-4016 CRU9018 AF 326 122.7 56
Show 21038-4041 RSS 37 318 50.5 61
Show 21107-3959 HDS3018 189 0.8 63
Show 21125-4148 I 1436 276 0.5 65
Show 21144-4025 UC 4416 140 12.5 70
Show 21071-3944 KPP2409 194 20.9 77
Show 21050-4203 CPO 619 252 5.6 80
Show 21114-4215 TSN 97 227 56.4 82
Show 21162-4041 CBL 182 152 31.3 84
Show 21050-4214 UC 4372 12 13.9 89
Show 21088-3927 CRU9015 88 23.6 91
Show 21055-3933 TDT2734 35 0.4 94
Show 21007-4111 I 1049 346 1.3 95
Show 21172-4118 RST4079 21 0.2 95
Show 21008-4123 B 513 29 3.8 96
Show 21009-4132 WIS 346 6 999.9 98
Show 21028-4206 TDT2712 309 0.7 98
Show 21142-3936 WG 267 318 10.0 101
Show 21175-4142 LIT 35 248 10.5 107
Show 21086-4245 SYU 12 224 0.2 108
Show 21043-4233 DON 999 263 4.6 109
Show 21186-4116 UC 4437 295 32.3 110
Show 21174-4157 NSN 466 4 45.0 112
Show 21156-3927 B 521 BC 50 0.5 118
Show 21156-3927 HJ 5254 A,BC 191 57.8 119
Show 21178-3945 TDT2890 Ba,Bb 252 0.5 123
Show 21178-3945 CRU9019 AB 230 117.1 125
Show 21178-3945 CRU9019 AC 62 62.8 125
Show 21099-4304 UC 4395 141 61.2 127
Show 21140-3858 TDT2844 69 0.5 133
Show 21208-4049 HDS3039 13 0.2 134
Show 21015-4246 NSN 455 189 2.5 137
Show 20573-4136 UC 4343 265 17.3 137
Show 21075-3842 WG 266 299 3.4 138
Show 21185-4225 RED 27 199 7.8 138
Show 21176-3914 SEE 442 40 4.9 144
Show 21022-4300 DUN 236 73 57.4 144

 
 
WDS 21090-4058 : COMPONENTS
 
 
  A B
B pa=79.3°
sep=89.52"
 
C pa=18.3°
sep=132.35"
pa=336.9°
sep=118.61"
 
 
21090-4058 A
 
 
Coord arcsec 2000 210859.30-405739.3 Mag 11.1 PmRA 6.00 PmDE -10.0
Tycho2 7969-00391-1
Tycho2
Tycho2 7969-00391-1 Pflag RAmdeg 317.24707814 DEmdeg -40.96090809
PmRA 6.1 PmDE -9.8 E RAmdeg 41 E DEmdeg 47
E pmRA 2.1 E pmDE 2.0 EpRAm 1987.49 EpDEm 1985.14
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.5
Q pmDE 0.4 BTmag 12.155 E BTmag 0.110 VTmag 11.158
E VTmag 0.064 Prox 999 TYC T HIP
CCDM RAdeg 317.24705944 DEdeg -40.96088556 EpRA 1990 1.80
EpDE 1990 1.75 E RAdeg 42.1 E DEdeg 48.9 Posflg
Corr -0.4
 
 
21090-4058 B
 
 
Coord arcsec 2000 210907.07-405722.7 Mag 10.1 Spectral class G8III (yellow) PmRA 19.00
PmDE -10.0 Calc delta mag 1 Calc coord yes
 
 
21090-4058 C
 
 
Coord arcsec 2000 210902.96-405533.6 Mag 11.2 PmRA 1.00 PmDE -23.0
Calc delta mag 0.1 Calc coord yes