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Doubles in session


Current system
20278+1805
HJL 1103
HD 352383


Nearby doubles
23' : 20269+1747
BPM2163

31' : 20270+1736
BPM2167

32' : 20263+1743
HJ 2962

34' : 20266+1736
GWP2948

36' : 20292+1735
BPMA249

40' : 20269+1727
BPM2164

42' : 20292+1728
BRT2477

43' : 20283+1846
HO 131AB

46' : 20305+1829
J 2313

48' : 20247+1747
BPMA247

49' : 20262+1721
BPM2158

53' : 20284+1713
HJ 2969

59' : 20319+1758
BPM2183

60' : 20298+1712
J 510

60' : 20235+1811
J 839

63' : 20307+1718
BPM2178

64' : 20322+1754
GWP2966

67' : 20267+1701
BRT1342

70' : 20268+1656
HO 129

71' : 20281+1654
HEI 180

73' : 20329+1803
HJ 2977

77' : 20231+1844
LDS5905

79' : 20224+1745
BPM2132

80' : 20229+1728
BPMA246

80' : 20267+1646
TVB 314

82' : 20243+1909
HU 361



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20278+1805 HJL 1103 (HD 352383)

 
 
20h 27m 46.89s +18° 04' 36.2" P.A. 82.00 sep 126.5 mag 9.03,9.73 Sp F8+G5
 
 
Coord 2000 20278+1805 Discov num HJL1103 Comp Coord arcsec 2000 20 27 46.89 +18 04 36.2
Date first 1900 Date last 2016 Obs 19
Pa first 83 Pa last 82.4 P.A. Now (θ) 82.4°
Sep first 126.4 Sep last 126.501 Sep. Now (ρ) 126.501"
Mag pri 9.03 Mag sec 9.73 delta mag (ΔM) 0.7 Spectral class F8+G5 (yellow-white/yellow)
Pri motion ra +038 Sec motion ra +037
Pri motion dec -072 Sec motion dec -073
Notes V (Proper motion indicates physical)
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 352383 Constellation Delphinus SAO 106133 Tycho2 1636-01719-1
Gaia DR2 1815165535636339072 HD 352383 DM BD+17 4331
 
 
WDS 20278+1805 HJL 1103 (HD 352383) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJL1981 - Halbwachs, J.L. 1981A&AS...44...47H
HJL1981 A&AS 44, 47, 1981
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
HJL2012 orb - Halbwachs, J.L., Arenou, F., Famaey, B., et al. .
HJL2012 SF2A-2012: Proc. Annual Meeting of the French Society of Astronomy & Astrophysics
HJL2012 87, ed. S. Boissier et al. (Paris: Soc. Francaise d'Astron. et d'Astrop.)
HJL2012b not - Halbwachs, J.L., Mayor, M., & Udry, S. 2012MNRAS.422...14H
HJL2012b MNRAS 422, 14, 2012
HJL2016 Kv j Halbwachs, J.L., Boffin, H.M.J., Le Bouquin, J.-B., Kiefer, F., Famaey, B., 2016MNRAS.455.3303H
HJL2016 Salomon, J.-B., Arenou, F., Pourbaix, D., Anthonioz, F., Grellmann, R., Guieu, S.,
HJL2016 Sana, H., et al.
HJL2016 MNRAS 455, 3303, 2016
HJL2020 Kv+ j Halbwachs, J.-L., Kiefer, F., Lebreton, Y., Boffin, H.M.J., Arenou, F., LeBouquin, 2020MNRAS.496.1355H
HJL2020 +orb J.-B., Famaey, B., Dourbaix, D., Guillout, P., Salomon, J.-B. & Mazeh, T.
HJL2020 MNRAS 496, 1355, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20278+1805 HJL1103 1998 2 82 126.4 9.03 9.73 D 202746.89+180436.2
20278+1805 HJL1103 2001 12 82 126.5 9.03 9.73 VD 202746.89+180436.2
20278+1805 HJL1103 2010 13 82 126.8 9.03 9.73 F8+G5 V 202746.89+180436.2
20278+1805 HJL1103 2015 14 82 126.5 9.03 9.73 F8+G5 V 202746.89+180436.2
20278+1805 HJL1103 2016 19 82 126.5 9.03 9.73 F8+G5 V 202746.89+180436.2

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

 
 
WDS 20278+1805 HJL 1103 (HD 352383) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20278+1805 HJL 1103 (HD 352383) : MEASURES
 
 
No records found.

 
 
WDS 20278+1805 (HD 352383) : VIRTUAL EYEPIECE
 
 

20278+1805 HJL1103A mag 9.03 Sp F8 20278+1805 HJL1103B sep 120.4 P.A. 82.00 mag 9.73 Sp G5 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 20278+1805 (HD 352383) : ALADIN DSS IMAGE @ 20h 27m 46.89s +18° 04' 36.2"
 
 
 
 
WDS 20278+1805 HJL 1103 (HD 352383) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20278+1805 HJL1103 distance=0' 20269+1747 BPM2163 distance=23' 20270+1736 BPM2167 distance=31' 20263+1743 HJ 2962 distance=32' 20266+1736 GWP2948 distance=34' 20292+1735 BPMA249 distance=36' 20269+1727 BPM2164 distance=40' 20292+1728 BRT2477 distance=42' 20283+1846 HO 131AB distance=43' 20283+1846 HO 131AC distance=43' 20283+1846 HO 131AD distance=43' 20305+1829 J 2313 distance=46' 20247+1747 BPMA247 distance=48' 20262+1721 BPM2158 distance=49' 20284+1713 HJ 2969 distance=53' 20319+1758 BPM2183 distance=59' 20298+1712 J 510 distance=60' 20235+1811 J 839 distance=60' 20307+1718 BPM2178 distance=63' 20322+1754 GWP2966 distance=64' 20267+1701 BRT1342 distance=67' 20268+1656 HO 129 distance=70' 20281+1654 HEI 180 distance=71' 20329+1803 HJ 2977 distance=73' 20231+1844 LDS5905 distance=77' 20224+1745 BPM2132 distance=79' 20229+1728 BPMA246 distance=80' 20267+1646 TVB 314 distance=80' 20243+1909 HU 361 distance=82' 20302+1925 FOX 254CD distance=88' 20302+1925 BU 987AB distance=88' 20302+1925 S 752AC distance=88' 20302+1925 FOX 254AE distance=88' 20311+1648 J 563BC distance=90' 20311+1648 ROE 14AB distance=90' 20278+1935 TDT2296 distance=91' 20218+1729 BPM2128 distance=92' 20276+1629 GWP2953 distance=96' 20306+1932 UC 251 distance=96' 20267+1940 GWP2949 distance=97' 20329+1906 COU2644 distance=97' 20215+1721 KPP1798 distance=100' 20345+1735 BPM2191 distance=101' 20280+1624 BPM2170 distance=101' 20332+1659 BPM2185 distance=102' 20244+1935 STF2679AB distance=103' 20244+1935 STF2679AC distance=103' 20291+1622 BPM2172 distance=105' 20338+1704 BPM2188 distance=105' 20352+1803 BPM2200 distance=107' 20343+1857 GRV 354 distance=108' 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 20278+1805 HJL1103 82 126.5
Show 20269+1747 BPM2163 31 113.7 23
Show 20270+1736 BPM2167 207 101.3 31
Show 20263+1743 HJ 2962 103 13.4 32
Show 20266+1736 GWP2948 182 22.1 34
Show 20292+1735 BPMA249 155 287.6 36
Show 20269+1727 BPM2164 20 110.5 40
Show 20292+1728 BRT2477 155 4.0 42
Show 20283+1846 HO 131 AB 334 3.4 43
Show 20283+1846 HO 131 AC 69 64.4 43
Show 20283+1846 HO 131 AD 97 76.9 43
Show 20305+1829 J 2313 137 6.2 46
Show 20247+1747 BPMA247 40 194.2 48
Show 20262+1721 BPM2158 251 115.1 49
Show 20284+1713 HJ 2969 170 6.0 53
Show 20319+1758 BPM2183 115 110.7 59
Show 20298+1712 J 510 248 4.9 60
Show 20235+1811 J 839 347 2.1 60
Show 20307+1718 BPM2178 217 110.0 63
Show 20322+1754 GWP2966 75 121.0 64
Show 20267+1701 BRT1342 90 5.8 67
Show 20268+1656 HO 129 163 4.7 70
Show 20281+1654 HEI 180 166 1.1 71
Show 20329+1803 HJ 2977 317 20.1 73
Show 20231+1844 LDS5905 116 3.5 77
Show 20224+1745 BPM2132 278 95.1 79
Show 20229+1728 BPMA246 219 171.9 80
Show 20267+1646 TVB 314 209 17.2 80
Show 20243+1909 HU 361 198 0.6 82
Show 20302+1925 FOX 254 CD 301 35.0 88
Show 20302+1925 BU 987 AB 128 2.5 88
Show 20302+1925 S 752 AC 288 106.3 88
Show 20302+1925 FOX 254 AE 70 21.2 88
Show 20311+1648 J 563 BC 215 5.1 90
Show 20311+1648 ROE 14 AB 262 7.0 90
Show 20278+1935 TDT2296 359 1.6 91
Show 20218+1729 BPM2128 283 75.4 92
Show 20276+1629 GWP2953 29 69.7 96
Show 20306+1932 UC 251 38 39.9 96
Show 20267+1940 GWP2949 267 111.9 97
Show 20329+1906 COU2644 286 0.8 97
Show 20215+1721 KPP1798 235 13.9 100
Show 20345+1735 BPM2191 324 92.1 101
Show 20280+1624 BPM2170 207 80.4 101
Show 20332+1659 BPM2185 75 70.1 102
Show 20244+1935 STF2679 AB 77 24.7 103
Show 20244+1935 STF2679 AC 150 38.6 103
Show 20291+1622 BPM2172 155 50.8 105
Show 20338+1704 BPM2188 244 105.7 105
Show 20352+1803 BPM2200 303 81.7 107
Show 20343+1857 GRV 354 9 48.2 108

 
 
WDS 20278+1805 : COMPONENTS
 
 
  A
B pa=82.0°
sep=120.37"
 
 
20278+1805 A
 
 
Componente originario normalizzato AB Name HD 352384 Coord arcsec 2000 202746.89+180436.2 Mag 9.03
Spectral class F8 (yellow-white) PmRA 38.00 PmDE -72.0 SAO 106133
Tycho2 1636-01719-1 HD 352384 DM BD+17 4331
Tycho2
Tycho2 1636-01719-1 Pflag RAmdeg 306.94538873 DEmdeg 18.07672487
PmRA 40.2 PmDE -71.0 E RAmdeg 12 E DEmdeg 12
E pmRA 1.2 E pmDE 1.1 EpRAm 1989.93 EpDEm 1989.32
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.6 Q pmRA 1.1
Q pmDE 1.6 BTmag 9.652 E BTmag 0.025 VTmag 9.030
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 306.94529194 DEdeg 18.07689250 EpRA 1990 1.64
EpDE 1990 1.51 E RAdeg 12.1 E DEdeg 12.7 Posflg
Corr 0.0
SAO
SAO 106133 DelFlag RA1950 PmRA1950 0.0031
DE1950 PmDE1950 -0.062 Vmag 8.7 SpType G0
Double code Source 28 CatNum 8188 DM BD+17 4331
DMcomp BDsup HD 352384 M HD 0
GC RA1950rad 5.34728205 DE1950rad 0.31261502 PmRA2000 0.0032
PmDE2000 -0.064
 
 
20278+1805 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202755.25+180452.9 Mag 9.73 Spectral class G5 (yellow)
PmRA 37.00 PmDE -73.0 Tycho2 1636-01049-1 HD 352383
Calc delta mag 0.7 Calc coord yes
Tycho2
Tycho2 1636-01049-1 Pflag RAmdeg 306.98204564 DEmdeg 18.08136272
PmRA 40.8 PmDE -71.6 E RAmdeg 21 E DEmdeg 20
E pmRA 1.3 E pmDE 1.2 EpRAm 1987.43 EpDEm 1986.38
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.1 BTmag 10.558 E BTmag 0.043 VTmag 9.725
E VTmag 0.030 Prox 920 TYC T HIP
CCDM RAdeg 306.98194611 DEdeg 18.08152556 EpRA 1990 1.66
EpDE 1990 1.59 E RAdeg 22.4 E DEdeg 22.9 Posflg
Corr 0.0