20501+0802 GWP 3003

 
 
20h 50m 05.77s +08° 01' 31.8" P.A. 228.00 sep 21.2 mag 15.30,18.90
 
 
Coord 2000 20501+0802 Discov num GWP3003 Comp Coord arcsec 2000 20 50 05.77 +08 01 31.8
Date first 1987 Date last 2016 Obs 9
Pa first 228 Pa last 227.6 P.A. Now (θ) 227.6°
Sep first 21.4 Sep last 21.232 Sep. Now (ρ) 21.232"
Mag pri 15.30 Mag sec 18.90 delta mag (ΔM) 3.6 Spectral class
Pri motion ra +016 Sec motion ra +014
Pri motion dec -080 Sec motion dec -086
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1749718347239191808
 
 
WDS 20501+0802 GWP 3003 : 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
20501+0802 GWP3003 2000 2 228 21.2 15.30 18.90 V R 205005.77+080131.8
20501+0802 GWP3003 2010 3 228 21.3 15.30 18.90 V R 205005.77+080131.8
20501+0802 GWP3003 2015 4 228 21.2 15.30 18.90 V R 205005.77+080131.8
20501+0802 GWP3003 2016 9 228 21.2 15.30 18.90 V R 205005.77+080131.8

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

 
 
WDS 20501+0802 GWP 3003 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20501+0802 GWP 3003 : MEASURES
 
 
No records found.

 
 
WDS 20501+0802 : VIRTUAL EYEPIECE
 
 

20501+0802 GWP3003A mag 15.3 20501+0802 GWP3003B sep 21.1 P.A. 227.30 mag 18.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 20501+0802 : ALADIN DSS IMAGE @ 20h 50m 05.77s +08° 01' 31.8"
 
 
 
 
WDS 20501+0802 GWP 3003 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20501+0802  GWP3003 distance=0' 20504+0822  KPP4214 distance=21' 20516+0747  SKF1868 distance=27' 20504+0834  UC 4306 distance=33' 20516+0734  A   612 distance=36' 20478+0818  UC 4291 distance=38' 20468+0821  GWP2998 distance=53' 20487+0706  J  3223 distance=55' 20468+0733  GAA   8 distance=57' 20527+0720  STF2733 distance=58' 20507+0859  TDT2574 distance=59' 20462+0822  SKF1867 distance=61' 20537+0833  GWP3013 distance=62' 20539+0730  TDT2613 distance=65' 20478+0857  UC 4290 distance=66' 20457+0838  A  1210 distance=75' 20550+0823  UC 4323 distance=77' 20552+0729  GWP3017 distance=83' 20457+0709  BU  834 distance=84' 20554+0836  J  1318 distance=86' 20544+0902  CVN 109 distance=88' 20533+0919  A  1214 distance=91' 20559+0835  J   157 distance=92' 20473+0924  GWP2999 distance=92' 20560+0837  J  1346 distance=95' 20543+0650  TDT2621 distance=95' 20560+0840  TDT2638 distance=96' 20550+0907  TDT2628 distance=98' 20562+0728  LDS4861 distance=99' 20543+0918  TDT2620 distance=99' 20446+0854  LDS1046 distance=99' 20511+0623  STF2730 distance=100' 20560+0708  GWP3020 distance=103' 20554+0653  BRT2188 distance=105' 20546+0641  SLN  86 distance=105' 20533+0627  TDT2607 distance=107' 20572+0823  UC 4341 distance=108' 20569+0842  RAO 443 distance=109' 20568+0844  CRB  13 distance=109' 20556+0649  TDT2635 distance=110' 20537+0942  LDS4859 distance=114' 20442+0648  SKF2552BC distance=115' 20559+0646  NSN 739 distance=115' 20442+0648  SKF2552AB distance=115' 20442+0648  SKF2552AC distance=115' 20566+0659  TDT2649 distance=116' 20539+0620  TDS1107 distance=117' 20580+0804  ARY  67 distance=118' 20464+0618  TDT2533 distance=118' 20422+0724  J   571 distance=119' 20426+0714  TDT2489 distance=122' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20501+0802 GWP3003 228 21.2
Show 20504+0822 KPP4214 86 4.3 21
Show 20516+0747 SKF1868 313 57.7 27
Show 20504+0834 UC 4306 296 42.5 33
Show 20516+0734 A 612 7 2.0 36
Show 20478+0818 UC 4291 7 46.1 38
Show 20468+0821 GWP2998 50 104.9 53
Show 20487+0706 J 3223 307 2.7 55
Show 20468+0733 GAA 8 1 0.0 57
Show 20527+0720 STF2733 145 40.2 58
Show 20507+0859 TDT2574 142 1.4 59
Show 20462+0822 SKF1867 357 6.1 61
Show 20537+0833 GWP3013 15 7.0 62
Show 20539+0730 TDT2613 69 0.6 65
Show 20478+0857 UC 4290 5 86.8 66
Show 20457+0838 A 1210 247 4.0 75
Show 20550+0823 UC 4323 103 35.6 77
Show 20552+0729 GWP3017 96 132.1 83
Show 20457+0709 BU 834 134 2.4 84
Show 20554+0836 J 1318 139 0.9 86
Show 20544+0902 CVN 109 283 0.5 88
Show 20533+0919 A 1214 171 3.7 91
Show 20559+0835 J 157 171 3.8 92
Show 20473+0924 GWP2999 356 110.7 92
Show 20560+0837 J 1346 327 2.4 95
Show 20543+0650 TDT2621 4 1.7 95
Show 20560+0840 TDT2638 97 2.2 96
Show 20550+0907 TDT2628 64 0.5 98
Show 20562+0728 LDS4861 90 2.0 99
Show 20543+0918 TDT2620 68 0.5 99
Show 20446+0854 LDS1046 344 15.0 99
Show 20511+0623 STF2730 333 3.3 100
Show 20560+0708 GWP3020 179 6.7 103
Show 20554+0653 BRT2188 46 4.2 105
Show 20546+0641 SLN 86 160 4.8 105
Show 20533+0627 TDT2607 281 0.6 107
Show 20572+0823 UC 4341 344 63.1 108
Show 20569+0842 RAO 443 297 0.2 109
Show 20568+0844 CRB 13 177 131.6 109
Show 20556+0649 TDT2635 259 0.8 110
Show 20537+0942 LDS4859 318 10.7 114
Show 20442+0648 SKF2552 BC 343 11.4 115
Show 20559+0646 NSN 739 52 8.8 115
Show 20442+0648 SKF2552 AB 60 17.6 115
Show 20442+0648 SKF2552 AC 31 23.1 115
Show 20566+0659 TDT2649 8 0.6 116
Show 20539+0620 TDS1107 110 1.6 117
Show 20580+0804 ARY 67 1 152.9 118
Show 20464+0618 TDT2533 230 0.7 118
Show 20422+0724 J 571 255 3.9 119
Show 20426+0714 TDT2489 232 0.4 122

 
 
WDS 20501+0802 : COMPONENTS
 
 
  A
B pa=227.3°
sep=21.12"
 
 
20501+0802 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205005.77+080131.8 Mag 15.3 PmRA 16.00
PmDE -80.0
 
 
20501+0802 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205004.72+080117.5 Mag 18.9 PmRA 14.00
PmDE -86.0 Calc delta mag 3.6 Calc coord yes