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Current system
20267+1646
TVB 314


Nearby doubles
11' : 20268+1656
HO 129

15' : 20267+1701
BRT1342

22' : 20281+1654
HEI 180

22' : 20276+1629
GWP2953

29' : 20280+1624
BPM2170

36' : 20284+1713
HJ 2969

37' : 20262+1721
BPM2158

41' : 20269+1727
BPM2164

42' : 20291+1622
BPM2172

43' : 20253+1609
BPM2150

44' : 20268+1603
GWP2950

47' : 20243+1617
BPM2144

49' : 20294+1617
BPM2174

50' : 20266+1736
GWP2948

51' : 20270+1736
BPM2167

51' : 20298+1712
J 510

54' : 20255+1555
BPM2152

54' : 20292+1728
BRT2477

57' : 20263+1743
HJ 2962

58' : 20271+1549
BPM2168

59' : 20259+1549
BPM2154

61' : 20292+1735
BPMA249

61' : 20269+1747
BPM2163

63' : 20311+1648
ROE 14AB

66' : 20270+1541
BPM2165

66' : 20307+1718
BPM2178



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

20267+1646 TVB 314

 
 
20h 26m 43.46s +16° 46' 06.3" P.A. 209.00 sep 17.2 mag 11.70,11.90
 
 
Coord 2000 20267+1646 Discov num TVB 314 Comp Coord arcsec 2000 20 26 43.46 +16 46 06.3
Date first 1897 Date last 2016 Obs 10
Pa first 210 Pa last 208.6 P.A. Now (θ) 208.6°
Sep first 16.9 Sep last 17.188 Sep. Now (ρ) 17.188"
Mag pri 11.70 Mag sec 11.90 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -017 Sec motion ra -017
Pri motion dec -004 Sec motion dec -004
Notes T (Parallax indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus
 
 
WDS 20267+1646 TVB 314 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
TVB Bryant, T.V.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20267+1646 TVB 314 2015 5 209 17.2 11.70 11.90 T 202643.46+164606.3
20267+1646 TVB 314 2016 10 209 17.2 11.70 11.90 T 202643.46+164606.3

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

 
 
WDS 20267+1646 TVB 314 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20267+1646 TVB 314 : MEASURES
 
 
No records found.

 
 
WDS 20267+1646 : VIRTUAL EYEPIECE
 
 

20267+1646 TVB 314A mag 11.7 20267+1646 TVB 314B sep 17.2 P.A. 208.60 mag 11.9 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 20267+1646 : ALADIN DSS IMAGE @ 20h 26m 43.46s +16° 46' 06.3"
 
 
 
 
WDS 20267+1646 TVB 314 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20267+1646 TVB 314 distance=0' 20268+1656 HO 129 distance=11' 20267+1701 BRT1342 distance=15' 20281+1654 HEI 180 distance=22' 20276+1629 GWP2953 distance=22' 20280+1624 BPM2170 distance=29' 20284+1713 HJ 2969 distance=36' 20262+1721 BPM2158 distance=37' 20269+1727 BPM2164 distance=41' 20291+1622 BPM2172 distance=42' 20253+1609 BPM2150 distance=43' 20268+1603 GWP2950 distance=44' 20243+1617 BPM2144 distance=47' 20294+1617 BPM2174 distance=49' 20266+1736 GWP2948 distance=50' 20270+1736 BPM2167 distance=51' 20298+1712 J 510 distance=51' 20255+1555 BPM2152 distance=54' 20292+1728 BRT2477 distance=54' 20263+1743 HJ 2962 distance=57' 20271+1549 BPM2168 distance=58' 20259+1549 BPM2154 distance=59' 20292+1735 BPMA249 distance=61' 20269+1747 BPM2163 distance=61' 20311+1648 J 563BC distance=63' 20311+1648 ROE 14AB distance=63' 20270+1541 BPM2165 distance=66' 20307+1718 BPM2178 distance=66' 20247+1747 BPMA247 distance=68' 20222+1623 STF2670BC distance=69' 20222+1623 STF2670AB distance=69' 20222+1623 ABH 139AD distance=69' 20222+1623 GUI 31AC distance=69' 20229+1728 BPMA246 distance=70' 20219+1622 LEP 169 distance=74' 20252+1532 TDT2256 distance=78' 20250+1532 TDS1072 distance=79' 20311+1600 BPM2181 distance=79' 20278+1805 HJL1103 distance=80' 20218+1729 BPM2128 distance=82' 20215+1721 KPP1798 distance=83' 20224+1745 BPM2132 distance=86' 20311+1548 A 1675 distance=86' 20306+1540 GRV 346 distance=87' 20216+1556 BPM2127 distance=89' 20205+1634 HU 360AB distance=91' 20205+1634 HU 360AC distance=91' 20230+1533 BPM2136 distance=92' 20204+1633 KPP 866 distance=92' 20279+1515 BPMA248 distance=93' 20275+1514 J 3087 distance=93' 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 20267+1646 TVB 314 209 17.2 0
Show 20268+1656 HO 129 163 4.7 11
Show 20267+1701 BRT1342 90 5.8 15
Show 20281+1654 HEI 180 166 1.1 22
Show 20276+1629 GWP2953 29 69.7 22
Show 20280+1624 BPM2170 207 80.4 29
Show 20284+1713 HJ 2969 170 6.0 36
Show 20262+1721 BPM2158 251 115.1 37
Show 20269+1727 BPM2164 20 110.5 41
Show 20291+1622 BPM2172 155 50.8 42
Show 20253+1609 BPM2150 238 101.1 43
Show 20268+1603 GWP2950 44 20.6 44
Show 20243+1617 BPM2144 81 65.0 47
Show 20294+1617 BPM2174 211 87.3 49
Show 20266+1736 GWP2948 182 22.1 50
Show 20270+1736 BPM2167 207 101.3 51
Show 20298+1712 J 510 248 4.9 51
Show 20255+1555 BPM2152 335 107.4 54
Show 20292+1728 BRT2477 155 4.0 54
Show 20263+1743 HJ 2962 103 13.4 57
Show 20271+1549 BPM2168 55 108.3 58
Show 20259+1549 BPM2154 206 93.0 59
Show 20292+1735 BPMA249 155 287.6 61
Show 20269+1747 BPM2163 31 113.7 61
Show 20311+1648 J 563 BC 215 5.1 63
Show 20311+1648 ROE 14 AB 262 7.0 63
Show 20270+1541 BPM2165 182 62.1 66
Show 20307+1718 BPM2178 217 110.0 66
Show 20247+1747 BPMA247 40 194.2 68
Show 20222+1623 STF2670 BC 77 15.9 69
Show 20222+1623 STF2670 AB 153 30.0 69
Show 20222+1623 ABH 139 AD 143 93.0 69
Show 20222+1623 GUI 31 AC 129 37.0 69
Show 20229+1728 BPMA246 219 171.9 70
Show 20219+1622 LEP 169 13 4.6 74
Show 20252+1532 TDT2256 43 0.9 78
Show 20250+1532 TDS1072 161 0.9 79
Show 20311+1600 BPM2181 57 94.1 79
Show 20278+1805 HJL1103 82 126.5 80
Show 20218+1729 BPM2128 283 75.4 82
Show 20215+1721 KPP1798 235 13.9 83
Show 20224+1745 BPM2132 278 95.1 86
Show 20311+1548 A 1675 294 0.1 86
Show 20306+1540 GRV 346 11 66.6 87
Show 20216+1556 BPM2127 197 109.9 89
Show 20205+1634 HU 360 AB 3 0.1 91
Show 20205+1634 HU 360 AC 348 7.3 91
Show 20230+1533 BPM2136 245 91.7 92
Show 20204+1633 KPP 866 348 7.3 92
Show 20279+1515 BPMA248 224 168.3 93
Show 20275+1514 J 3087 329 6.2 93

 
 
WDS 20267+1646 : COMPONENTS
 
 
  A
B pa=208.6°
sep=17.19"
 
 
20267+1646 A
 
 
Coord arcsec 2000 202643.46+164606.3 Mag 11.7 PmRA -17.00 PmDE -4.0
 
 
20267+1646 B
 
 
Coord arcsec 2000 202642.89+164551.2 Mag 11.9 PmRA -17.00 PmDE -4.0
Delta magnitude 0.2 Coordinate calculated yes