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Doubles in session


Current system
20166-3841
KPP 1571


Nearby doubles
42' : 20134-3821
B 472

47' : 20174-3926
UC 4138

52' : 20123-3826
SKF2085

57' : 20187-3932
UC 4143

59' : 20118-3825
TOK 904

59' : 20148-3936
CRU9012

60' : 20134-3927
TDT2102

67' : 20217-3813
KPP 471

67' : 20108-3845
YMG 90

68' : 20168-3733
B 473

69' : 20200-3745
TVB 313

70' : 20199-3938
UC 4148

77' : 20112-3926
HDS2878

83' : 20185-4000
B 474AB

84' : 20174-4004
WG 252

89' : 20090-3843
SEE 407

90' : 20123-3956
WG 251

92' : 20178-4011
DUN 230

103' : 20198-3706
RST3254

106' : 20098-3732
B 2883

106' : 20114-3715
B 470

110' : 20081-3929
RST2134

110' : 20243-3944
HDS2917

120' : 20190-4037
KPP2109

120' : 20064-3829
RST2132

123' : 20079-3951
CRU9011AB



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

20166-3841 KPP 1571

 
 
20h 16m 33.24s -38° 41' 04.4" P.A. 71.00 sep 11.9 mag 12.80,15.20
 
 
Coord 2000 20166-3841 Discov num KPP1571 Comp Coord arcsec 2000 20 16 33.24 -38 41 04.4
Date first 1984 Date last 2015 Obs 8
Pa first 72 Pa last 70.6 P.A. Now (θ) 70.6°
Sep first 11.1 Sep last 11.881 Sep. Now (ρ) 11.881"
Mag pri 12.80 Mag sec 15.20 delta mag (ΔM) 2.4 Spectral class
Pri motion ra +034 Sec motion ra +038
Pri motion dec -025 Sec motion dec -026
Notes V (Proper motion indicates physical)
rPM=0.09 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6693278442835695104
 
 
WDS 20166-3841 KPP 1571 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
KPP Knapp, W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20166-3841 KPP1571 2015 7 71 11.9 12.80 15.20 V 201633.24-384104.4

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

 
 
WDS 20166-3841 KPP 1571 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20166-3841 KPP 1571 : MEASURES
 
 
No records found.

 
 
WDS 20166-3841 : VIRTUAL EYEPIECE
 
 

20166-3841 KPP1571A mag 12.8 20166-3841 KPP1571B sep 11.9 P.A. 70.60 mag 15.2 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 20166-3841 : ALADIN DSS IMAGE @ 20h 16m 33.24s -38° 41' 04.4"
 
 
 
 
WDS 20166-3841 KPP 1571 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20166-3841 KPP1571 distance=0' 20134-3821 B 472 distance=42' 20174-3926 UC 4138 distance=47' 20123-3826 SKF2085 distance=52' 20187-3932 UC 4143 distance=57' 20118-3825 TOK 904 distance=59' 20148-3936 CRU9012 distance=59' 20134-3927 TDT2102 distance=60' 20217-3813 KPP 471 distance=67' 20108-3845 YMG 90 distance=67' 20168-3733 B 473 distance=68' 20200-3745 TVB 313 distance=69' 20199-3938 UC 4148 distance=70' 20112-3926 HDS2878 distance=77' 20185-4000 B 474AB distance=83' 20185-4000 WG 254AC distance=83' 20174-4004 WG 252 distance=84' 20090-3843 SEE 407 distance=89' 20123-3956 WG 251 distance=90' 20178-4011 DUN 230 distance=92' 20198-3706 RST3254 distance=103' 20098-3732 B 2883 distance=106' 20114-3715 B 470 distance=106' 20081-3929 RST2134 distance=110' 20243-3944 HDS2917 distance=110' 20190-4037 KPP2109 distance=120' 20064-3829 RST2132 distance=120' 20079-3951 CRU9011AB distance=123' 20079-3951 CRU9011AC distance=123' 20079-3952 UC 4093 distance=124' 20173-3638 RSS 545 distance=124' 20218-3654 HJ 5189 distance=124' 20272-3913 RST2140 distance=129' 20131-3637 TDT2097 distance=132' 20164-3627 HJ 5183AB distance=134' 20164-3627 HJ 5183AC distance=134' 20140-4053 SKF1163 distance=136' 20247-4019 KPP 968 distance=137' 20217-3637 HDS2908 distance=139' 20266-3955 SCT 2 distance=139' 20057-3743 HDS2865 distance=141' 20269-3724 R 321 distance=145' 20235-4044 WG 255 distance=147' 20223-3631 OL 25 distance=147' 20130-3609 TDT2095 distance=158' 20068-4031 WG 250 distance=158' 20138-3602 I 299 distance=162' 20291-3732 B 486 distance=164' 20092-4105 GRV1264 distance=167' 20112-3606 HJ 5173AB distance=168' 20112-3606 ARY 113AC distance=168' 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 20166-3841 KPP1571 71 11.9 0
Show 20134-3821 B 472 24 1.0 42
Show 20174-3926 UC 4138 291 62.0 47
Show 20123-3826 SKF2085 2 18.8 52
Show 20187-3932 UC 4143 351 60.9 57
Show 20118-3825 TOK 904 315 4.2 59
Show 20148-3936 CRU9012 115 17.1 59
Show 20134-3927 TDT2102 24 2.9 60
Show 20217-3813 KPP 471 209 3.7 67
Show 20108-3845 YMG 90 343 1.4 67
Show 20168-3733 B 473 183 2.4 68
Show 20200-3745 TVB 313 267 2.5 69
Show 20199-3938 UC 4148 227 39.2 70
Show 20112-3926 HDS2878 37 0.3 77
Show 20185-4000 B 474 AB 28 3.3 83
Show 20185-4000 WG 254 AC 20 14.3 83
Show 20174-4004 WG 252 99 3.3 84
Show 20090-3843 SEE 407 259 3.3 89
Show 20123-3956 WG 251 306 9.6 90
Show 20178-4011 DUN 230 117 9.7 92
Show 20198-3706 RST3254 40 1.6 103
Show 20098-3732 B 2883 130 8.3 106
Show 20114-3715 B 470 253 3.2 106
Show 20081-3929 RST2134 50 0.3 110
Show 20243-3944 HDS2917 204 12.3 110
Show 20190-4037 KPP2109 91 17.1 120
Show 20064-3829 RST2132 119 0.4 120
Show 20079-3951 CRU9011 AB 185 82.5 123
Show 20079-3951 CRU9011 AC 96 80.1 123
Show 20079-3952 UC 4093 108 23.5 124
Show 20173-3638 RSS 545 132 22.1 124
Show 20218-3654 HJ 5189 294 7.5 124
Show 20272-3913 RST2140 47 1.8 129
Show 20131-3637 TDT2097 236 1.2 132
Show 20164-3627 HJ 5183 AB 229 36.8 134
Show 20164-3627 HJ 5183 AC 179 46.3 134
Show 20140-4053 SKF1163 12 8.5 136
Show 20247-4019 KPP 968 335 7.9 137
Show 20217-3637 HDS2908 274 0.1 139
Show 20266-3955 SCT 2 319 28.4 139
Show 20057-3743 HDS2865 173 0.2 141
Show 20269-3724 R 321 123 1.6 145
Show 20235-4044 WG 255 33 5.3 147
Show 20223-3631 OL 25 257 1.7 147
Show 20130-3609 TDT2095 265 0.4 158
Show 20068-4031 WG 250 330 16.7 158
Show 20138-3602 I 299 26 0.6 162
Show 20291-3732 B 486 184 0.3 164
Show 20092-4105 GRV1264 114 1.9 167
Show 20112-3606 HJ 5173 AB 130 4.3 168
Show 20112-3606 ARY 113 AC 6 66.8 168

 
 
WDS 20166-3841 : COMPONENTS
 
 
  A
B pa=70.6°
sep=11.88"
 
 
20166-3841 A
 
 
Coord arcsec 2000 201633.24-384104.4 Mag 12.8 PmRA 34.00 PmDE -25.0
 
 
20166-3841 B
 
 
Coord arcsec 2000 201634.20-384100.5 Mag 15.2 PmRA 38.00 PmDE -26.0
Delta magnitude 2.4 Coordinate calculated yes