20264+0810 GWP 2947 AB

 
 
20h 26m 25.72s +08° 09' 41.1" sep 43.1 mag 10.90,14.30
 
 
Coord 2000 20264+0810 Discov num GWP2947 Comp AB Coord arcsec 2000 20 26 25.72 +08 09 41.1
Date first 1990 Date last 2016 Obs 9
Pa first 0 Pa last 359.6 P.A. Now (θ) 359.6°
Sep first 44.1 Sep last 43.11 Sep. Now (ρ) 43.11"
Mag pri 10.90 Mag sec 14.30 delta mag (ΔM) 3.4 Spectral class
Pri motion ra +002 Sec motion ra +004
Pri motion dec -052 Sec motion dec -044
Notes T W (Parallax indicates physical, )
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1087-01405-1
 
 
WDS 20264+0810 GWP 2947 AB : 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
20264+0810 GWP2947 AB 2015 8 359 44.2 10.90 14.30 VW 202625.72+080941.1
20264+0810 GWP2947 AB 2016 9 0 43.1 10.90 14.30 TW 202625.72+080941.1

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WDS 20264+0810 GWP 2947 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20264+0810 GWP 2947 AB : MEASURES
 
 
No records found.

 
 
WDS 20264+0810 : VIRTUAL EYEPIECE
 
 

20264+0810 GWP2947A mag 10.9 20264+0810 GWP2947B sep 43.1 P.A. 359.60 mag 14.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 20264+0810 : ALADIN DSS IMAGE @ 20h 26m 25.72s +08° 09' 41.1"
 
 
 
 
WDS 20264+0810 GWP 2947 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20264+0810  GWP2947AB distance=0' 20258+0818  UC 4178 distance=12' 20256+0801  LDS4842 distance=15' 20269+0826  LDS4843 distance=18' 20262+0827  UC 4180 distance=18' 20277+0803  HJ 2966 distance=20' 20264+0741  UC 4183 distance=29' 20276+0745  J  1297 distance=31' 20284+0746  BRT2186 distance=40' 20253+0847  NSN 732 distance=41' 20278+0734  GWP2954 distance=41' 20251+0728  UC 4173 distance=46' 20230+0803  UC 4163 distance=52' 20292+0840  GWP2959 distance=52' 20259+0902  J  3084 distance=54' 20300+0730  NSN 733 distance=67' 20301+0730  LDS4846 distance=68' 20290+0710  A   610 distance=72' 20254+0700  UC 4176 distance=72' 20245+0916  HJ 2959 distance=73' 20213+0808  GRV 333 distance=76' 20280+0923  TDT2300 distance=77' 20265+0931  UC 4185 distance=81' 20211+0837  HJ 2953 distance=84' 20301+0914  GRV 345 distance=85' 20254+0938  VKI  37 distance=90' 20303+0917  J  1883 distance=91' 20321+0737  UC 4206 distance=91' 20300+0655  LDS4845 distance=93' 20230+0929  J  2572 distance=93' 20209+0727  UC 4153 distance=93' 20202+0815  DAM 210 distance=94' 20201+0820  HJ 2949AB distance=95' 20201+0820  DAM 209AC distance=95' 20231+0935  DAM 213 distance=99' 20271+0948  J   559 distance=100' 20314+0701  J  3221 distance=101' 20325+0858  HJ 2976 distance=103' 20298+0941  AST   2AB distance=105' 20298+0941  CRC  37AD distance=105' 20264+0620  GWP2946 distance=110' 20279+0958  AG  256AB distance=111' 20279+0958  AG  256AC distance=111' 20339+0811  HEI 585 distance=111' 20198+0716  GRV 331 distance=111' 20232+0957  TDT2229 distance=118' 20218+0635  TDT2207 distance=118' 20327+0656  HDS2934 distance=119' 20185+0750  SKF1865 distance=120' 20270+1008  J  1343 distance=122' 20269+1013  TDT2282 distance=124' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20264+0810 GWP2947 AB 43.1
Show 20258+0818 UC 4178 267 86.2 12
Show 20256+0801 LDS4842 218 101.0 15
Show 20269+0826 LDS4843 167 15.3 18
Show 20262+0827 UC 4180 303 9.7 18
Show 20277+0803 HJ 2966 259 3.6 20
Show 20264+0741 UC 4183 195 59.7 29
Show 20276+0745 J 1297 2 1.0 31
Show 20284+0746 BRT2186 173 5.0 40
Show 20253+0847 NSN 732 235 3.3 41
Show 20278+0734 GWP2954 290 50.4 41
Show 20251+0728 UC 4173 359 42.9 46
Show 20230+0803 UC 4163 291 56.4 52
Show 20292+0840 GWP2959 280 37.8 52
Show 20259+0902 J 3084 87 6.0 54
Show 20300+0730 NSN 733 133 39.4 67
Show 20301+0730 LDS4846 313 39.4 68
Show 20290+0710 A 610 99 0.6 72
Show 20254+0700 UC 4176 120 51.9 72
Show 20245+0916 HJ 2959 262 7.4 73
Show 20213+0808 GRV 333 193 60.7 76
Show 20280+0923 TDT2300 101 0.5 77
Show 20265+0931 UC 4185 277 7.7 81
Show 20211+0837 HJ 2953 260 26.3 84
Show 20301+0914 GRV 345 215 38.5 85
Show 20254+0938 VKI 37 103 2.8 90
Show 20303+0917 J 1883 116 6.5 91
Show 20321+0737 UC 4206 33 73.1 91
Show 20300+0655 LDS4845 27 83.4 93
Show 20230+0929 J 2572 280 4.0 93
Show 20209+0727 UC 4153 201 23.7 93
Show 20202+0815 DAM 210 321 3.9 94
Show 20201+0820 HJ 2949 AB 302 7.5 95
Show 20201+0820 DAM 209 AC 224 12.7 95
Show 20231+0935 DAM 213 8.5 99
Show 20271+0948 J 559 295 2.0 100
Show 20314+0701 J 3221 167 3.9 101
Show 20325+0858 HJ 2976 266 18.8 103
Show 20298+0941 AST 2 AB 94 0.2 105
Show 20298+0941 CRC 37 AD 201 9.2 105
Show 20264+0620 GWP2946 30 25.6 110
Show 20279+0958 AG 256 AB 351 5.2 111
Show 20279+0958 AG 256 AC 225 99.2 111
Show 20339+0811 HEI 585 208 1.3 111
Show 20198+0716 GRV 331 323 47.5 111
Show 20232+0957 TDT2229 227 1.2 118
Show 20218+0635 TDT2207 258 0.9 118
Show 20327+0656 HDS2934 75 1.2 119
Show 20185+0750 SKF1865 240 56.6 120
Show 20270+1008 J 1343 53 2.3 122
Show 20269+1013 TDT2282 258 3.1 124

 
 
WDS 20264+0810 : COMPONENTS
 
 
  A
B pa=359.6°
sep=43.11"
 
 
20264+0810 A
 
 
Coord arcsec 2000 202625.72+080941.1 Mag 10.9 PmRA 2.00 PmDE -52.0
Tycho2 1087-01405-1
Tycho2
Tycho2 1087-01405-1 Pflag RAmdeg 306.60715607 DEmdeg 8.16141302
PmRA 3.3 PmDE -50.5 E RAmdeg 54 E DEmdeg 61
E pmRA 2.7 E pmDE 2.6 EpRAm 1986.11 EpDEm 1983.17
Num 3 Q RAmdeg 1.9 Q DEmdeg 1.4 Q pmRA 1.9
Q pmDE 1.4 BTmag 11.952 E BTmag 0.125 VTmag 10.958
E VTmag 0.081 Prox 999 TYC HIP
CCDM RAdeg 306.60714889 DEdeg 8.16153389 EpRA 1990 1.62
EpDE 1990 1.34 E RAdeg 55.8 E DEdeg 64.5 Posflg
Corr -0.1
 
 
20264+0810 B
 
 
Coord arcsec 2000 202625.70+081024.2 Mag 14.3 PmRA 4.00 PmDE -44.0
Calc delta mag 3.4 Calc coord yes