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Current system
20276+1629
GWP 2953


Nearby doubles
8' : 20280+1624
BPM2170

22' : 20267+1646
TVB 314

23' : 20291+1622
BPM2172

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HEI 180

29' : 20268+1603
GWP2950

29' : 20294+1617
BPM2174

30' : 20268+1656
HO 129

35' : 20267+1701
BRT1342

39' : 20253+1609
BPM2150

41' : 20271+1549
BPM2168

45' : 20255+1555
BPM2152

46' : 20284+1713
HJ 2969

47' : 20259+1549
BPM2154

49' : 20270+1541
BPM2165

50' : 20243+1617
BPM2144

54' : 20298+1712
J 510

54' : 20311+1648
ROE 14AB

57' : 20262+1721
BPM2158

59' : 20311+1600
BPM2181

60' : 20269+1727
BPM2164

63' : 20292+1728
BRT2477

65' : 20311+1548
A 1675

66' : 20306+1540
GRV 346

67' : 20252+1532
TDT2256

67' : 20307+1718
BPM2178

68' : 20270+1736
BPM2167



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

20276+1629 GWP 2953

 
 
20h 27m 36.09s +16° 28' 47.7" P.A. 29.00 sep 69.7 mag 12.20,15.30
 
 
Coord 2000 20276+1629 Discov num GWP2953 Comp Coord arcsec 2000 20 27 36.09 +16 28 47.7
Date first 1992 Date last 2015 Obs 9
Pa first 28 Pa last 29 P.A. Now (θ) 29°
Sep first 69.5 Sep last 69.655 Sep. Now (ρ) 69.655"
Mag pri 12.20 Mag sec 15.30 delta mag (ΔM) 3.1 Spectral class
Pri motion ra +000 Sec motion ra +010
Pri motion dec -044 Sec motion dec -054
Notes V (Proper motion indicates physical)
rPM=0.258 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1805869370979649408
 
 
WDS 20276+1629 GWP 2953 : 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
20276+1629 GWP2953 1997 2 29 69.9 12.20 15.30 V 202736.09+162847.7
20276+1629 GWP2953 2010 4 29 69.9 12.20 15.30 V 202736.09+162847.7
20276+1629 GWP2953 2015 5 29 69.7 12.20 15.30 V 202736.09+162847.7

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

 
 
WDS 20276+1629 GWP 2953 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20276+1629 GWP 2953 : MEASURES
 
 
No records found.

 
 
WDS 20276+1629 : VIRTUAL EYEPIECE
 
 

20276+1629 GWP2953A mag 12.2 20276+1629 GWP2953B sep 69.0 P.A. 28.00 mag 15.3 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 20276+1629 : ALADIN DSS IMAGE @ 20h 27m 36.09s +16° 28' 47.7"
 
 
 
 
WDS 20276+1629 GWP 2953 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20276+1629 GWP2953 distance=1' 20280+1624 BPM2170 distance=8' 20267+1646 TVB 314 distance=22' 20291+1622 BPM2172 distance=23' 20281+1654 HEI 180 distance=26' 20268+1603 GWP2950 distance=29' 20294+1617 BPM2174 distance=29' 20268+1656 HO 129 distance=30' 20267+1701 BRT1342 distance=35' 20253+1609 BPM2150 distance=39' 20271+1549 BPM2168 distance=41' 20255+1555 BPM2152 distance=45' 20284+1713 HJ 2969 distance=46' 20259+1549 BPM2154 distance=47' 20270+1541 BPM2165 distance=49' 20243+1617 BPM2144 distance=50' 20298+1712 J 510 distance=54' 20311+1648 J 563BC distance=54' 20311+1648 ROE 14AB distance=54' 20262+1721 BPM2158 distance=57' 20311+1600 BPM2181 distance=59' 20269+1727 BPM2164 distance=60' 20292+1728 BRT2477 distance=63' 20311+1548 A 1675 distance=65' 20306+1540 GRV 346 distance=66' 20252+1532 TDT2256 distance=67' 20307+1718 BPM2178 distance=67' 20270+1736 BPM2167 distance=68' 20250+1532 TDS1072 distance=69' 20266+1736 GWP2948 distance=69' 20292+1735 BPMA249 distance=70' 20279+1515 BPMA248 distance=74' 20275+1514 J 3087 distance=76' 20263+1743 HJ 2962 distance=76' 20288+1514 SLW1225 distance=77' 20222+1623 STF2670BC distance=78' 20222+1623 STF2670AB distance=78' 20222+1623 ABH 139AD distance=78' 20222+1623 GUI 31AC distance=78' 20269+1747 BPM2163 distance=79' 20295+1512 BPM2175 distance=82' 20219+1622 LEP 169 distance=83' 20257+1510 BPM2153 distance=84' 20332+1659 BPM2185 distance=86' 20230+1533 BPM2136 distance=88' 20247+1747 BPMA247 distance=89' 20229+1728 BPMA246 distance=90' 20216+1556 BPM2127 distance=92' 20274+1457 BRT1343 distance=93' 20226+1529 BPM2133 distance=95' 20324+1524 TDS1080 distance=95' 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 20276+1629 GWP2953 29 69.7 1
Show 20280+1624 BPM2170 207 80.4 8
Show 20267+1646 TVB 314 209 17.2 22
Show 20291+1622 BPM2172 155 50.8 23
Show 20281+1654 HEI 180 166 1.1 26
Show 20268+1603 GWP2950 44 20.6 29
Show 20294+1617 BPM2174 211 87.3 29
Show 20268+1656 HO 129 163 4.7 30
Show 20267+1701 BRT1342 90 5.8 35
Show 20253+1609 BPM2150 238 101.1 39
Show 20271+1549 BPM2168 55 108.3 41
Show 20255+1555 BPM2152 335 107.4 45
Show 20284+1713 HJ 2969 170 6.0 46
Show 20259+1549 BPM2154 206 93.0 47
Show 20270+1541 BPM2165 182 62.1 49
Show 20243+1617 BPM2144 81 65.0 50
Show 20298+1712 J 510 248 4.9 54
Show 20311+1648 J 563 BC 215 5.1 54
Show 20311+1648 ROE 14 AB 262 7.0 54
Show 20262+1721 BPM2158 251 115.1 57
Show 20311+1600 BPM2181 57 94.1 59
Show 20269+1727 BPM2164 20 110.5 60
Show 20292+1728 BRT2477 155 4.0 63
Show 20311+1548 A 1675 294 0.1 65
Show 20306+1540 GRV 346 11 66.6 66
Show 20252+1532 TDT2256 43 0.9 67
Show 20307+1718 BPM2178 217 110.0 67
Show 20270+1736 BPM2167 207 101.3 68
Show 20250+1532 TDS1072 161 0.9 69
Show 20266+1736 GWP2948 182 22.1 69
Show 20292+1735 BPMA249 155 287.6 70
Show 20279+1515 BPMA248 224 168.3 74
Show 20275+1514 J 3087 329 6.2 76
Show 20263+1743 HJ 2962 103 13.4 76
Show 20288+1514 SLW1225 38 11.7 77
Show 20222+1623 STF2670 BC 77 15.9 78
Show 20222+1623 STF2670 AB 153 30.0 78
Show 20222+1623 ABH 139 AD 143 93.0 78
Show 20222+1623 GUI 31 AC 129 37.0 78
Show 20269+1747 BPM2163 31 113.7 79
Show 20295+1512 BPM2175 197 75.4 82
Show 20219+1622 LEP 169 13 4.6 83
Show 20257+1510 BPM2153 113 95.6 84
Show 20332+1659 BPM2185 75 70.1 86
Show 20230+1533 BPM2136 245 91.7 88
Show 20247+1747 BPMA247 40 194.2 89
Show 20229+1728 BPMA246 219 171.9 90
Show 20216+1556 BPM2127 197 109.9 92
Show 20274+1457 BRT1343 335 4.5 93
Show 20226+1529 BPM2133 169 63.6 95
Show 20324+1524 TDS1080 286 1.0 95

 
 
WDS 20276+1629 : COMPONENTS
 
 
  A
B pa=28.0°
sep=68.99"
 
 
20276+1629 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202736.09+162847.7 Mag 12.2 PmRA 0.00
PmDE -44.0
 
 
20276+1629 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202738.34+162948.6 Mag 15.3 PmRA 10.00
PmDE -54.0 Calc delta mag 3.1 Calc coord yes