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Doubles in session


Current system
21570-0644
GWP 3108


Nearby doubles
19' : 21562-0659
BU 693

28' : 21571-0711
RST4700

47' : 21555-0602
TDS1150

62' : 22005-0715
SKF1777

65' : 22003-0724
LDS4935

66' : 21582-0541
UC 4616

76' : 21540-0744
TDT3224

85' : 21547-0527
J 1411

88' : 22027-0703
SLW1259

95' : 21521-0543
SLW1254

98' : 21505-0628
GWP3101

102' : 21590-0507
RST4701

108' : 22035-0728
OCC 869

114' : 21506-0747
A 301

116' : 22012-0507
RST4703

117' : 21495-0607
SCA 99

119' : 21563-0445
SCA 108

121' : 21519-0509
SCA 103AB

122' : 22039-0752
RST4704

125' : 21571-0439
SCA 109

128' : 22007-0448
SCA 113

129' : 21486-0615
HJ 1691

130' : 22029-0509
TDT3309

132' : 22016-0452
SCA 115AB

133' : 22007-0443
SCA 114

135' : 21576-0858
RST4094



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

21570-0644 GWP 3108

 
 
21h 56m 58.64s -06° 43' 45.3" P.A. 358.00 sep 26.7 mag 9.70,15.10
 
 
Coord 2000 21570-0644 Discov num GWP3108 Comp Coord arcsec 2000 21 56 58.64 -06 43 45.3
Date first 1991 Date last 2015 Obs 8
Pa first 357 Pa last 357.8 P.A. Now (θ) 357.8°
Sep first 27.5 Sep last 26.739 Sep. Now (ρ) 26.739"
Mag pri 9.70 Mag sec 15.10 delta mag (ΔM) 5.4 Spectral class
Pri motion ra +164 Sec motion ra +168
Pri motion dec +012 Sec motion dec +014
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 5223-00545-1 Gaia DR2 2668423809040168576
 
 
WDS 21570-0644 GWP 3108 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP (RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP (RA 12h00m to 23h59m, DEC +20 to -20 deg)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21570-0644 GWP3108 1998 2 358 26.7 9.70 15.10 V R 215658.64-064345.3
21570-0644 GWP3108 2000 3 358 26.7 9.70 15.10 V R 215658.64-064345.3
21570-0644 GWP3108 2010 4 358 26.7 9.70 15.10 V R 215658.64-064345.3
21570-0644 GWP3108 2015 5 358 26.7 9.70 15.10 V R 215658.64-064345.3

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

 
 
WDS 21570-0644 GWP 3108 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21570-0644 GWP 3108 : MEASURES
 
 
No records found.

 
 
WDS 21570-0644 : VIRTUAL EYEPIECE
 
 

21570-0644 GWP3108A mag 9.7 21570-0644 GWP3108B sep 26.7 P.A. 357.80 mag 15.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21570-0644 : ALADIN DSS IMAGE @ 21h 56m 58.64s -06° 43' 45.3"
 
 
 
 
WDS 21570-0644 GWP 3108 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21570-0644 GWP3108 distance=0' 21562-0659 BU 693 distance=19' 21571-0711 RST4700 distance=28' 21555-0602 TDS1150 distance=47' 22005-0715 SKF1777 distance=62' 22003-0724 LDS4935 distance=65' 21582-0541 UC 4616 distance=66' 21540-0744 TDT3224 distance=76' 21547-0527 J 1411 distance=85' 22027-0703 SLW1259 distance=88' 21521-0543 SLW1254 distance=95' 21505-0628 GWP3101 distance=98' 21590-0507 RST4701 distance=102' 22035-0728 OCC 869 distance=108' 21506-0747 A 301 distance=114' 22012-0507 RST4703 distance=116' 21495-0607 SCA 99 distance=117' 21563-0445 SCA 108 distance=119' 21519-0509 SCA 103AB distance=121' 21519-0509 WSI 148BC distance=122' 22039-0752 RST4704 distance=122' 21571-0439 SCA 109 distance=125' 22007-0448 SCA 113 distance=128' 21486-0615 HJ 1691 distance=129' 22029-0509 TDT3309 distance=130' 22016-0452 SCA 115BC distance=131' 22016-0452 SCA 115AB distance=132' 22016-0452 SCA 115AC distance=132' 22007-0443 SCA 114 distance=133' 21576-0858 RST4094 distance=135' 21480-0628 SCA 96 distance=135' 21530-0442 SCA 105 distance=135' 21568-0427 CVR 255 distance=137' 21586-0427 SCA 111 distance=139' 21560-0425 DAM 819 distance=140' 21542-0429 SCA 106 distance=140' 21589-0422 LDS4931 distance=145' 21542-0425 DAM 818 distance=146' 21496-0819 HDS3107 distance=146' 22054-0526 HJ 1720 distance=149' 21470-0608 SCA 95 distance=152' 21475-0540 CVR1710 distance=155' 21467-0612 SCA 94 distance=156' 21467-0607 SCA 93 distance=158' 22061-0521 TOK 373 distance=159' 22076-0650 RAO 625 distance=159' 21484-0506 SCA 97 distance=161' 21561-0403 SCA 107AB distance=162' 21591-0404 SCA 112 distance=162' 21561-0403 LEO 50BC distance=163' 22019-0418 SCA 116 distance=163' 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 21570-0644 GWP3108 358 26.7
Show 21562-0659 BU 693 46 1.0 19
Show 21571-0711 RST4700 64 0.5 28
Show 21555-0602 TDS1150 30 1.0 47
Show 22005-0715 SKF1777 63 1.3 62
Show 22003-0724 LDS4935 156 3.5 65
Show 21582-0541 UC 4616 73 18.7 66
Show 21540-0744 TDT3224 94 0.6 76
Show 21547-0527 J 1411 59 6.5 85
Show 22027-0703 SLW1259 233 146.5 88
Show 21521-0543 SLW1254 246 11.5 95
Show 21505-0628 GWP3101 19 26.2 98
Show 21590-0507 RST4701 145 1.8 102
Show 22035-0728 OCC 869 -1 0.1 108
Show 21506-0747 A 301 132 0.9 114
Show 22012-0507 RST4703 93 0.3 116
Show 21495-0607 SCA 99 144 21.0 117
Show 21563-0445 SCA 108 152 71.2 119
Show 21519-0509 SCA 103 AB 309 56.1 121
Show 21519-0509 WSI 148 BC 65 30.5 122
Show 22039-0752 RST4704 147 1.8 122
Show 21571-0439 SCA 109 316 24.9 125
Show 22007-0448 SCA 113 279 16.3 128
Show 21486-0615 HJ 1691 263 11.1 129
Show 22029-0509 TDT3309 251 0.5 130
Show 22016-0452 SCA 115 BC 21 156.5 131
Show 22016-0452 SCA 115 AB 229 76.8 132
Show 22016-0452 SCA 115 AC 359 95.5 132
Show 22007-0443 SCA 114 345 76.1 133
Show 21576-0858 RST4094 166 0.3 135
Show 21480-0628 SCA 96 146 76.7 135
Show 21530-0442 SCA 105 191 33.8 135
Show 21568-0427 CVR 255 310 71.9 137
Show 21586-0427 SCA 111 139 54.4 139
Show 21560-0425 DAM 819 4 3.4 140
Show 21542-0429 SCA 106 346 41.7 140
Show 21589-0422 LDS4931 344 129.5 145
Show 21542-0425 DAM 818 313 2.8 146
Show 21496-0819 HDS3107 106 0.4 146
Show 22054-0526 HJ 1720 146 12.5 149
Show 21470-0608 SCA 95 195 45.5 152
Show 21475-0540 CVR1710 33 3.2 155
Show 21467-0612 SCA 94 153 47.6 156
Show 21467-0607 SCA 93 359 70.6 158
Show 22061-0521 TOK 373 225 0.2 159
Show 22076-0650 RAO 625 287 1.0 159
Show 21484-0506 SCA 97 45 36.4 161
Show 21561-0403 SCA 107 AB 312 64.7 162
Show 21591-0404 SCA 112 78 42.8 162
Show 21561-0403 LEO 50 BC 214 1.5 163
Show 22019-0418 SCA 116 359 45.0 163

 
 
WDS 21570-0644 : COMPONENTS
 
 
  A
B pa=357.8°
sep=26.74"
 
 
21570-0644 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215658.64-064345.3 Mag 9.7 PmRA 164.00
PmDE 12.0 Tycho2 5223-00545-1
Tycho2
Tycho2 5223-00545-1 Pflag RAmdeg 329.24436757 DEmdeg -6.72923475
PmRA 165.5 PmDE 12.3 E RAmdeg 28 E DEmdeg 24
E pmRA 1.5 E pmDE 1.4 EpRAm 1985.50 EpDEm 1979.00
Num 8 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 10.810 E BTmag 0.062 VTmag 10.149
E VTmag 0.050 Prox 999 TYC T HIP
CCDM RAdeg 329.24399083 DEdeg -6.72926111 EpRA 1990 1.83
EpDE 1990 1.63 E RAdeg 31.5 E DEdeg 40.1 Posflg
Corr -0.1
 
 
21570-0644 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215658.57-064318.6 Mag 15.1 PmRA 168.00
PmDE 14.0 Calc delta mag 5.4 Calc coord yes