20278+0734 GWP 2954

 
 
20h 27m 48.42s +07° 34' 24.9" P.A. 290.00 sep 50.4 mag 15.90,19.40
 
 
Coord 2000 20278+0734 Discov num GWP2954 Comp Coord arcsec 2000 20 27 48.42 +07 34 24.9
Date first 1951 Date last 2015 Obs 5
Pa first 288 Pa last 290.4 P.A. Now (θ) 290.4°
Sep first 48.4 Sep last 50.418 Sep. Now (ρ) 50.418"
Mag pri 15.90 Mag sec 19.40 delta mag (ΔM) 3.5 Spectral class
Pri motion ra +058 Sec motion ra +000
Pri motion dec +018 Sec motion dec +000
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1751936474506333824
 
 
WDS 20278+0734 GWP 2954 : 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
20278+0734 GWP2954 2000 3 290 50.2 15.90 19.40 V R 202748.42+073424.9
20278+0734 GWP2954 2010 4 290 50.2 15.90 19.40 V R 202748.42+073424.9
20278+0734 GWP2954 2015 5 290 50.4 15.90 19.40 V R 202748.42+073424.9

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

 
 
WDS 20278+0734 GWP 2954 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20278+0734 GWP 2954 : MEASURES
 
 
No records found.

 
 
WDS 20278+0734 : VIRTUAL EYEPIECE
 
 

20278+0734 GWP2954A mag 15.9 20278+0734 GWP2954B sep 50.0 P.A. 290.60 mag 19.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 20278+0734 : ALADIN DSS IMAGE @ 20h 27m 48.42s +07° 34' 24.9"
 
 
 
 
WDS 20278+0734 GWP 2954 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20278+0734  GWP2954 distance=0' 20276+0745  J  1297 distance=11' 20284+0746  BRT2186 distance=14' 20264+0741  UC 4183 distance=22' 20277+0803  HJ 2966 distance=28' 20290+0710  A   610 distance=31' 20300+0730  NSN 733 distance=34' 20301+0730  LDS4846 distance=34' 20264+0810  GWP2947AB distance=41' 20251+0728  UC 4173 distance=42' 20256+0801  LDS4842 distance=42' 20254+0700  UC 4176 distance=51' 20300+0655  LDS4845 distance=52' 20258+0818  UC 4178 distance=53' 20269+0826  LDS4843 distance=54' 20262+0827  UC 4180 distance=59' 20314+0701  J  3221 distance=63' 20321+0737  UC 4206 distance=64' 20292+0840  GWP2959 distance=70' 20264+0620  GWP2946 distance=78' 20230+0803  UC 4163 distance=78' 20253+0847  NSN 732 distance=82' 20327+0656  HDS2934 distance=83' 20309+0626  DAE  10AB distance=83' 20309+0626  WSP   2AC distance=83' 20309+0626  WSP   2AD distance=83' 20309+0626  WSP   2AE distance=83' 20309+0626  WSP   2AF distance=83' 20329+0647  UC 4213 distance=90' 20259+0902  J  3084 distance=93' 20256+0604  UC 4177 distance=96' 20339+0811  HEI 585 distance=98' 20213+0808  GRV 333 distance=103' 20209+0727  UC 4153 distance=104' 20271+0551  HJ 2963 distance=105' 20301+0914  GRV 345 distance=106' 20218+0635  TDT2207 distance=108' 20345+0653  BU 1208 distance=109' 20280+0923  TDT2300 distance=109' 20325+0858  HJ 2976 distance=110' 20303+0917  J  1883 distance=112' 20245+0916  HJ 2959 distance=113' 20211+0837  HJ 2953 distance=118' 20265+0931  UC 4185 distance=118' 20198+0716  GRV 331 distance=120' 20202+0815  DAM 210 distance=121' 20358+0711  LEP 170 distance=122' 20201+0820  HJ 2949AB distance=123' 20201+0820  DAM 209AC distance=123' 20364+0733  GWP2971 distance=129' 20346+0615  UC 4218 distance=129' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20278+0734 GWP2954 290 50.4
Show 20276+0745 J 1297 2 1.0 11
Show 20284+0746 BRT2186 173 5.0 14
Show 20264+0741 UC 4183 195 59.7 22
Show 20277+0803 HJ 2966 259 3.6 28
Show 20290+0710 A 610 99 0.6 31
Show 20300+0730 NSN 733 133 39.4 34
Show 20301+0730 LDS4846 313 39.4 34
Show 20264+0810 GWP2947 AB 43.1 41
Show 20251+0728 UC 4173 359 42.9 42
Show 20256+0801 LDS4842 218 101.0 42
Show 20254+0700 UC 4176 120 51.9 51
Show 20300+0655 LDS4845 27 83.4 52
Show 20258+0818 UC 4178 267 86.2 53
Show 20269+0826 LDS4843 167 15.3 54
Show 20262+0827 UC 4180 303 9.7 59
Show 20314+0701 J 3221 167 3.9 63
Show 20321+0737 UC 4206 33 73.1 64
Show 20292+0840 GWP2959 280 37.8 70
Show 20264+0620 GWP2946 30 25.6 78
Show 20230+0803 UC 4163 291 56.4 78
Show 20253+0847 NSN 732 235 3.3 82
Show 20327+0656 HDS2934 75 1.2 83
Show 20309+0626 DAE 10 AB 103 0.7 83
Show 20309+0626 WSP 2 AC 114 11.6 83
Show 20309+0626 WSP 2 AD 183 13.6 83
Show 20309+0626 WSP 2 AE 16 18.5 83
Show 20309+0626 WSP 2 AF 176 19.8 83
Show 20329+0647 UC 4213 204 9.0 90
Show 20259+0902 J 3084 87 6.0 93
Show 20256+0604 UC 4177 278 14.3 96
Show 20339+0811 HEI 585 208 1.3 98
Show 20213+0808 GRV 333 193 60.7 103
Show 20209+0727 UC 4153 201 23.7 104
Show 20271+0551 HJ 2963 209 9.5 105
Show 20301+0914 GRV 345 215 38.5 106
Show 20218+0635 TDT2207 258 0.9 108
Show 20345+0653 BU 1208 332 3.1 109
Show 20280+0923 TDT2300 101 0.5 109
Show 20325+0858 HJ 2976 266 18.8 110
Show 20303+0917 J 1883 116 6.5 112
Show 20245+0916 HJ 2959 262 7.4 113
Show 20211+0837 HJ 2953 260 26.3 118
Show 20265+0931 UC 4185 277 7.7 118
Show 20198+0716 GRV 331 323 47.5 120
Show 20202+0815 DAM 210 321 3.9 121
Show 20358+0711 LEP 170 297 4.2 122
Show 20201+0820 HJ 2949 AB 302 7.5 123
Show 20201+0820 DAM 209 AC 224 12.7 123
Show 20364+0733 GWP2971 84 8.6 129
Show 20346+0615 UC 4218 315 75.8 129

 
 
WDS 20278+0734 : COMPONENTS
 
 
  A
B pa=290.6°
sep=50.03"
 
 
20278+0734 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202748.42+073424.9 Mag 15.9 PmRA 58.00
PmDE 18.0
 
 
20278+0734 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202745.27+073442.5 Mag 19.4 PmRA 0.00
PmDE 0.0 Calc delta mag 3.5 Calc coord yes