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Doubles in session


Current system
20302-0621
J 1394


Nearby doubles
13' : 20293-0624
J 1392

21' : 20293-0605
GWP2960

23' : 20286-0622
J 1390

26' : 20318-0629
J 1397

32' : 20296-0650
DOO 85

38' : 20289-0652
HJ 918

50' : 20334-0613
HJ 1529

51' : 20296-0531
CVR 225

73' : 20321-0515
A 170

78' : 20341-0530
TDT2382

79' : 20354-0615
FOX 94

81' : 20270-0726
GWP2951

84' : 20249-0648
A 2998

85' : 20305-0745
J 2312

85' : 20358-0628
UC 4227

85' : 20246-0602
UC 4169

85' : 20275-0734
LDS5906

87' : 20251-0539
TDT2254

87' : 20348-0714
FAL 69

89' : 20244-0638
WIS 338

96' : 20366-0622
CVR 871

98' : 20364-0550
HO 279

100' : 20292-0759
UC 4197AB

102' : 20293-0802
HLD 38

106' : 20305-0436
GWP2963

109' : 20375-0614
BRT 504



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

20302-0621 J 1394

 
 
20h 30m 10.62s -06° 20' 44.9" P.A. 147.00 sep 10.9 mag 10.50,11.90
 
 
Coord 2000 20302-0621 Discov num J  1394 Comp Coord arcsec 2000 20 30 10.62 -06 20 44.9
Date first 1940 Date last 2016 Obs 12
Pa first 138 Pa last 146.6 P.A. Now (θ) 146.6°
Sep first 6.4 Sep last 10.902 Sep. Now (ρ) 10.902"
Mag pri 10.50 Mag sec 11.90 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -011 Sec motion ra -003
Pri motion dec -018 Sec motion dec -031
Notes
rPM=0.49
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 6907922976804023808
 
 
WDS 20302-0621 J 1394 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20302-0621 J 1394 1953 2 142 8.2 10.50 11.90 -06 5499 203010.62-062044.9
20302-0621 J 1394 2000 3 145 10.6 10.50 11.90 -06 5499 203010.62-062044.9
20302-0621 J 1394 2012 4 145 10.7 10.50 11.90 -06 5499 203010.62-062044.9
20302-0621 J 1394 2015 8 147 10.9 10.50 11.90 -06 5499 203010.62-062044.9
20302-0621 J 1394 2016 12 147 10.9 10.50 11.90 -06 5499 203010.62-062044.9

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

 
 
WDS 20302-0621 J 1394 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20302-0621 J 1394 : MEASURES
 
 
No records found.

 
 
WDS 20302-0621 : VIRTUAL EYEPIECE
 
 

20302-0621 J 1394A mag 10.5 20302-0621 J 1394B sep 10.9 P.A. 146.60 mag 11.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20302-0621 : ALADIN DSS IMAGE @ 20h 30m 10.62s -06° 20' 44.9"
 
 
 
 
WDS 20302-0621 J 1394 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20302-0621 J 1394 distance=1' 20293-0624 J 1392 distance=13' 20293-0605 GWP2960 distance=21' 20286-0622 J 1390 distance=23' 20318-0629 J 1397 distance=26' 20296-0650 DOO 85 distance=32' 20289-0652 HJ 918 distance=38' 20334-0613 HJ 1529 distance=50' 20296-0531 CVR 225 distance=51' 20321-0515 A 170 distance=73' 20341-0530 TDT2382 distance=78' 20354-0615 FOX 94 distance=79' 20270-0726 GWP2951 distance=81' 20249-0648 A 2998 distance=84' 20305-0745 J 2312 distance=85' 20358-0628 UC 4227 distance=85' 20246-0602 UC 4169 distance=85' 20275-0734 LDS5906 distance=85' 20251-0539 TDT2254 distance=87' 20348-0714 FAL 69 distance=87' 20244-0638 WIS 338 distance=89' 20366-0622 CVR 871 distance=96' 20364-0550 HO 279 distance=98' 20292-0759 UC 4197AB distance=100' 20293-0802 HLD 38 distance=102' 20305-0436 GWP2963 distance=106' 20375-0614 BRT 504 distance=109' 20372-0523 J 2316 distance=112' 20343-0445 BRT 502 distance=114' 20340-0438 TDT2379 distance=118' 20286-0426 TOK 700 distance=118' 20246-0454 A 2598 distance=120' 20351-0436 RST4671 distance=129' 20345-0421 J 2315 distance=132' 20325-0413 A 735 distance=133' 20258-0818 STF2678 distance=135' 20390-0555 GWP2977 distance=135' 20392-0609 RAS 31 distance=135' 20393-0609 BRT 555 distance=137' 20211-0549 UC 4155 distance=140' 20349-0822 UC 4221 distance=141' 20275-0405 TDT2291 distance=142' 20217-0745 HO 277 distance=152' 20404-0610 CVR 229 distance=153' 20196-0632 LDS4837 distance=158' 20328-0854 HLD 161 distance=158' 20244-0408 HJ 915AB distance=160' 20244-0408 HJ 915AC distance=160' 20244-0408 ABH 140AD distance=160' 20244-0408 ABH 140AE distance=160' 20244-0408 ABH 140AF distance=160' 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 20302-0621 J 1394 147 10.9 1
Show 20293-0624 J 1392 317 3.4 13
Show 20293-0605 GWP2960 285 262.4 21
Show 20286-0622 J 1390 348 8.1 23
Show 20318-0629 J 1397 347 3.7 26
Show 20296-0650 DOO 85 246 3.7 32
Show 20289-0652 HJ 918 326 7.7 38
Show 20334-0613 HJ 1529 110 37.0 50
Show 20296-0531 CVR 225 85 36.0 51
Show 20321-0515 A 170 218 1.7 73
Show 20341-0530 TDT2382 249 1.2 78
Show 20354-0615 FOX 94 240 2.5 79
Show 20270-0726 GWP2951 78 50.0 81
Show 20249-0648 A 2998 338 0.5 84
Show 20305-0745 J 2312 123 5.4 85
Show 20358-0628 UC 4227 283 36.9 85
Show 20246-0602 UC 4169 50 54.1 85
Show 20275-0734 LDS5906 239 2.1 85
Show 20251-0539 TDT2254 106 1.0 87
Show 20348-0714 FAL 69 53 14.2 87
Show 20244-0638 WIS 338 224 13.3 89
Show 20366-0622 CVR 871 295 23.9 96
Show 20364-0550 HO 279 184 7.7 98
Show 20292-0759 UC 4197 AB 111 15.1 100
Show 20293-0802 HLD 38 298 2.3 102
Show 20305-0436 GWP2963 324 29.1 106
Show 20375-0614 BRT 504 329 3.9 109
Show 20372-0523 J 2316 54 12.7 112
Show 20343-0445 BRT 502 120 3.3 114
Show 20340-0438 TDT2379 180 3.9 118
Show 20286-0426 TOK 700 219 0.1 118
Show 20246-0454 A 2598 340 4.2 120
Show 20351-0436 RST4671 48 0.7 129
Show 20345-0421 J 2315 319 6.5 132
Show 20325-0413 A 735 271 4.5 133
Show 20258-0818 STF2678 310 3.4 135
Show 20390-0555 GWP2977 142 108.2 135
Show 20392-0609 RAS 31 142 0.5 135
Show 20393-0609 BRT 555 266 2.9 137
Show 20211-0549 UC 4155 346 52.8 140
Show 20349-0822 UC 4221 312 17.5 141
Show 20275-0405 TDT2291 87 0.5 142
Show 20217-0745 HO 277 68 3.0 152
Show 20404-0610 CVR 229 73 35.1 153
Show 20196-0632 LDS4837 145 28.9 158
Show 20328-0854 HLD 161 75 1.2 158
Show 20244-0408 HJ 915 AB 335 45.4 160
Show 20244-0408 HJ 915 AC 36 25.1 160
Show 20244-0408 ABH 140 AD 69 14.4 160
Show 20244-0408 ABH 140 AE 102 40.3 160
Show 20244-0408 ABH 140 AF 311 98.1 160

 
 
WDS 20302-0621 : COMPONENTS
 
 
  A
B pa=146.6°
sep=10.90"
 
 
20302-0621 A
 
 
Coord arcsec 2000 203010.62-062044.9 Mag 10.5 PmRA -11.00 PmDE -18.0
 
 
20302-0621 B
 
 
Coord arcsec 2000 203011.02-062054.0 Mag 11.9 PmRA -3.00 PmDE -31.0
Delta magnitude 1.4 Coordinate calculated yes