20434+0204 GWP 2989

 
 
20h 43m 23.48s +02° 04' 06.3" P.A. 131.00 sep 44.7 mag 14.10,17.70
 
 
Coord 2000 20434+0204 Discov num GWP2989 Comp Coord arcsec 2000 20 43 23.48 +02 04 06.3
Date first 1994 Date last 2015 Obs 7
Pa first 131 Pa last 131 P.A. Now (θ) 131°
Sep first 44.0 Sep last 44.711 Sep. Now (ρ) 44.711"
Mag pri 14.10 Mag sec 17.70 delta mag (ΔM) 3.6 Spectral class
Pri motion ra +058 Sec motion ra +050
Pri motion dec -006 Sec motion dec -016
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.22 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 4231813929377646848
 
 
WDS 20434+0204 GWP 2989 : 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
20434+0204 GWP2989 2000 2 132 44.4 14.10 17.70 V R 204323.48+020406.3
20434+0204 GWP2989 2010 3 132 44.5 14.10 17.70 V R 204323.48+020406.3
20434+0204 GWP2989 2015 4 131 44.7 14.10 17.70 V R 204323.48+020406.3

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

 
 
WDS 20434+0204 GWP 2989 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20434+0204 GWP 2989 : MEASURES
 
 
No records found.

 
 
WDS 20434+0204 : VIRTUAL EYEPIECE
 
 

20434+0204 GWP2989A mag 14.1 20434+0204 GWP2989B sep 44.7 P.A. 131.00 mag 17.7 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 20434+0204 : ALADIN DSS IMAGE @ 20h 43m 23.48s +02° 04' 06.3"
 
 
 
 
WDS 20434+0204 GWP 2989 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20434+0204  GWP2989 distance=0' 20427+0217  GRV 370 distance=17' 20418+0156  GWP2986 distance=25' 20419+0218  UC  252 distance=26' 20455+0201  BAL1571 distance=32' 20414+0147  BAL1570 distance=35' 20413+0216  BAL1569 distance=35' 20459+0211  GRV 377 distance=39' 20431+0253  AG  262 distance=50' 20414+0244  GWP2984 distance=51' 20409+0128  BAL1568 distance=53' 20419+0258  HJ 2988 distance=58' 20424+0304  KPP3360 distance=62' 20440+0049  HJ  923 distance=64' 20393+0219  BAL1567 distance=64' 20433+0059  SLN  39 distance=66' 20425+0100  TDT2487 distance=66' 20414+0105  GWP2985 distance=66' 20400+0118  A  2283AB distance=68' 20388+0202  HJ  920 distance=69' 20472+0247  UC 4286 distance=73' 20481+0224  BAL2035 distance=74' 20471+0253  TDT2536 distance=74' 20387+0156  J   569 distance=75' 20389+0128  KPP3420 distance=77' 20485+0143  RST5471 distance=79' 20393+0112  BAL1217 distance=81' 20441+0044  BAL1218 distance=82' 20475+0105  BAL1220 distance=87' 20376+0211  GRV 364 distance=87' 20377+0152  J  3255 distance=90' 20493+0156  OSO 136 distance=90' 20391+0312  BAL2032 distance=94' 20403+0326  STT 409AB distance=95' 20403+0326  STT 409AC distance=95' 20403+0041  A  2284 distance=96' 20409-0036  A   874 distance=96' 20373+0134  GWP2973 distance=97' 20445+0029  BAL1219 distance=98' 20372+0135  J  2574 distance=99' 20481+0053  CVR 873 distance=100' 20412+0338  BAL2543 distance=100' 20486-0055  BAL 616 distance=104' 20367+0132  GRV 361 distance=106' 20420+0021  UC 4262 distance=106' 20454+0023  A   876 distance=106' 20504+0222  GWP3004 distance=107' 20460+0344  BAL2544 distance=107' 20405-0023  SKF1768 distance=110' 20390-0035  BVD 131 distance=111' 20416+0017  UC 4258AB distance=111' 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 20434+0204 GWP2989 131 44.7
Show 20427+0217 GRV 370 313 25.4 17
Show 20418+0156 GWP2986 350 16.1 25
Show 20419+0218 UC 252 164 62.6 26
Show 20455+0201 BAL1571 307 6.8 32
Show 20414+0147 BAL1570 12 5.1 35
Show 20413+0216 BAL1569 62 11.2 35
Show 20459+0211 GRV 377 354 27.3 39
Show 20431+0253 AG 262 94 5.7 50
Show 20414+0244 GWP2984 263 182.0 51
Show 20409+0128 BAL1568 346 8.8 53
Show 20419+0258 HJ 2988 142 23.2 58
Show 20424+0304 KPP3360 234 1.5 62
Show 20440+0049 HJ 923 62 7.0 64
Show 20393+0219 BAL1567 205 19.3 64
Show 20433+0059 SLN 39 233 19.0 66
Show 20425+0100 TDT2487 302 1.1 66
Show 20414+0105 GWP2985 352 30.4 66
Show 20400+0118 A 2283 AB 350 2.3 68
Show 20388+0202 HJ 920 213 14.1 69
Show 20472+0247 UC 4286 114 31.3 73
Show 20481+0224 BAL2035 304 12.9 74
Show 20471+0253 TDT2536 352 1.6 74
Show 20387+0156 J 569 316 3.0 75
Show 20389+0128 KPP3420 241 6.3 77
Show 20485+0143 RST5471 14 0.6 79
Show 20393+0112 BAL1217 2 7.9 81
Show 20441+0044 BAL1218 229 3.4 82
Show 20475+0105 BAL1220 193 21.1 87
Show 20376+0211 GRV 364 156 40.3 87
Show 20377+0152 J 3255 327 3.7 90
Show 20493+0156 OSO 136 109 12.8 90
Show 20391+0312 BAL2032 33 16.3 94
Show 20403+0326 STT 409 AB 84 16.8 95
Show 20403+0326 STT 409 AC 330 62.8 95
Show 20403+0041 A 2284 287 4.8 96
Show 20409-0036 A 874 345 1.9 96
Show 20373+0134 GWP2973 106 21.3 97
Show 20445+0029 BAL1219 214 17.3 98
Show 20372+0135 J 2574 158 5.0 99
Show 20481+0053 CVR 873 324 12.3 100
Show 20412+0338 BAL2543 33 6.5 100
Show 20486-0055 BAL 616 206 2.4 104
Show 20367+0132 GRV 361 103 28.0 106
Show 20420+0021 UC 4262 221 44.1 106
Show 20454+0023 A 876 68 0.6 106
Show 20504+0222 GWP3004 12 15.6 107
Show 20460+0344 BAL2544 14 16.7 107
Show 20405-0023 SKF1768 18 1.5 110
Show 20390-0035 BVD 131 133 30.3 111
Show 20416+0017 UC 4258 AB 3 46.5 111

 
 
WDS 20434+0204 : COMPONENTS
 
 
  A
B pa=131.0°
sep=44.69"
 
 
20434+0204 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204323.48+020406.3 Mag 14.1 PmRA 58.00
PmDE -6.0
 
 
20434+0204 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204325.73+020337.0 Mag 17.7 PmRA 50.00
PmDE -16.0 Calc delta mag 3.6 Calc coord yes