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Doubles in session


Current system
15210+2022
HJ 2775


Nearby doubles
12' : 15205+2013
UC 204

30' : 15227+2038
KPP4385AB

43' : 15210+2104
HU 146

54' : 15242+1952
SKF2724

62' : 15246+1946
UC 208

64' : 15236+2113
GRV 905

69' : 15186+1922
SLW1078

72' : 15171+2109
NSN 664

78' : 15195+2136
KPP3290

83' : 15252+2119
TDS9512

84' : 15189+1904
UC 2982

87' : 15150+2039
CBL 482

87' : 15239+1905
LAS 34

90' : 15170+1911
GRV 900

92' : 15163+1918
GWP2508

96' : 15155+1926
CVR1624

97' : 15275+1952
KPP1056

97' : 15267+2116
LDS4551

97' : 15261+2128
STF1942

98' : 15143+1959
GII 217AB

99' : 15183+1851
TOK 167

104' : 15237+2158
UC 206

105' : 15205+2206
COU 104

111' : 15288+2038
HU 150

112' : 15158+1858
KPP3949

120' : 15126+2041
COU 190



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.

15210+2022 HJ 2775

 
 
15h 21m 00.49s +20° 21' 37.8" P.A. 84.00 sep 9.2 mag 9.60,10.00 Sp F8
 
 
Coord 2000 15210+2022 Discov num HJ 2775 Comp Coord arcsec 2000 15 21 00.49 +20 21 37.8
Date first 1831 Date last 2020 Obs 21
Pa first 95 Pa last 83.6 P.A. Now (θ) 83.6°
Sep first 6.0 Sep last 9.23 Sep. Now (ρ) 9.23"
Mag pri 9.60 Mag sec 10.00 delta mag (ΔM) 0.4 Spectral class F8 (yellow-white)
Pri motion ra -010 Sec motion ra -001
Pri motion dec -011 Sec motion dec -003
Notes
rPM=0.81
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 1493-00361-1 Gaia DR2 1213824797994977024
 
 
WDS 15210+2022 HJ 2775 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15210+2022 HJ 2775 2005 9 85 9.1 9.60 10.00 F8 D 152100.49+202137.8
15210+2022 HJ 2775 2013 11 84 9.2 9.60 10.00 F8 152100.49+202137.8
15210+2022 HJ 2775 2014 12 84 8.7 9.60 10.00 F8 152100.49+202137.8
15210+2022 HJ 2775 2015 14 84 9.2 9.60 10.00 F8 152100.49+202137.8
15210+2022 HJ 2775 2020 21 84 9.2 9.60 10.00 F8 152100.49+202137.8

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

 
 
WDS 15210+2022 HJ 2775 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15210+2022 HJ 2775 : MEASURES
 
 
No records found.

 
 
WDS 15210+2022 : VIRTUAL EYEPIECE
 
 

15210+2022 HJ 2775A mag 9.6 Sp F8 15210+2022 HJ 2775B sep 8.7 P.A. 83.20 mag 10 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 15210+2022 : ALADIN DSS IMAGE @ 15h 21m 00.49s +20° 21' 37.8"
 
 
 
 
WDS 15210+2022 HJ 2775 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15210+2022 HJ 2775 distance=0' 15205+2013 UC 204 distance=12' 15227+2038 KPP4385AC distance=30' 15227+2038 KPP4385AB distance=30' 15227+2038 KPP4385BC distance=30' 15210+2104 HU 146 distance=43' 15242+1952 SKF2724 distance=54' 15246+1946 UC 208 distance=62' 15236+2113 GRV 905 distance=64' 15186+1922 SLW1078 distance=69' 15171+2109 NSN 664 distance=72' 15195+2136 KPP3290 distance=78' 15252+2119 TDS9512 distance=83' 15189+1904 UC 2982 distance=84' 15150+2039 CBL 482 distance=87' 15239+1905 LAS 34 distance=87' 15170+1911 GRV 900 distance=90' 15163+1918 GWP2508 distance=92' 15155+1926 CVR1624 distance=96' 15275+1952 KPP1056 distance=97' 15267+2116 LDS4551 distance=97' 15261+2128 STF1942 distance=97' 15143+1959 GII 217AB distance=98' 15143+1959 GRV 899AC distance=98' 15143+1959 COU 102CD distance=98' 15183+1851 TOK 167 distance=99' 15237+2158 UC 206 distance=104' 15205+2206 COU 104 distance=105' 15288+2038 HU 150 distance=111' 15158+1858 KPP3949 distance=112' 15126+2041 COU 190 distance=120' 15124+2028 SLW1070 distance=122' 15127+1917 STF1919 distance=134' 15214+2236 GRV 904 distance=135' 15161+1823 DVG 43 distance=138' 15181+2237 POU3185 distance=142' 15159+2225 CVR 164 distance=142' 15125+2143 SLW1071 distance=145' 15106+2021 HU 144 distance=147' 15291+2200 SLW1098 distance=151' 15261+1810 STF1940 distance=151' 15121+1859 COU 189 distance=152' 15155+2233 STT 293 distance=153' 15315+2113 BRT2420 distance=157' 15110+1913 GWP2499 distance=158' 15266+1805 UC 3005 distance=158' 15249+1749 GRV1210 distance=163' 15272+1804 A 2073 distance=163' 15315+1914 GRV 908 distance=164' 15121+1824 LDS5163 distance=164' 15141+1810 COU 65 distance=165' 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 15210+2022 HJ 2775 84 9.2
Show 15205+2013 UC 204 259 27.3 12
Show 15227+2038 KPP4385 AC 147 22.3 30
Show 15227+2038 KPP4385 AB 136 3.6 30
Show 15227+2038 KPP4385 BC 148 20.3 30
Show 15210+2104 HU 146 123 0.7 43
Show 15242+1952 SKF2724 299 1.2 54
Show 15246+1946 UC 208 220 39.6 62
Show 15236+2113 GRV 905 15 14.7 64
Show 15186+1922 SLW1078 127 12.0 69
Show 15171+2109 NSN 664 89 1.1 72
Show 15195+2136 KPP3290 83 6.3 78
Show 15252+2119 TDS9512 42 0.7 83
Show 15189+1904 UC 2982 354 11.7 84
Show 15150+2039 CBL 482 179 71.2 87
Show 15239+1905 LAS 34 325 3.6 87
Show 15170+1911 GRV 900 78 26.3 90
Show 15163+1918 GWP2508 31 28.4 92
Show 15155+1926 CVR1624 228 3.1 96
Show 15275+1952 KPP1056 49 8.4 97
Show 15267+2116 LDS4551 157 40.6 97
Show 15261+2128 STF1942 91 9.7 97
Show 15143+1959 GII 217 AB 122 0.2 98
Show 15143+1959 GRV 899 AC 314 78.4 98
Show 15143+1959 COU 102 CD 95 1.2 98
Show 15183+1851 TOK 167 108 18.2 99
Show 15237+2158 UC 206 26 28.2 104
Show 15205+2206 COU 104 115 5.7 105
Show 15288+2038 HU 150 26 4.5 111
Show 15158+1858 KPP3949 182 1.9 112
Show 15126+2041 COU 190 273 1.3 120
Show 15124+2028 SLW1070 101 41.4 122
Show 15127+1917 STF1919 11 23.2 134
Show 15214+2236 GRV 904 222 58.3 135
Show 15161+1823 DVG 43 262 16.5 138
Show 15181+2237 POU3185 280 8.5 142
Show 15159+2225 CVR 164 243 77.5 142
Show 15125+2143 SLW1071 210 162.1 145
Show 15106+2021 HU 144 339 0.1 147
Show 15291+2200 SLW1098 23 29.8 151
Show 15261+1810 STF1940 331 0.3 151
Show 15121+1859 COU 189 142 0.5 152
Show 15155+2233 STT 293 345 10.9 153
Show 15315+2113 BRT2420 311 11.8 157
Show 15110+1913 GWP2499 170 15.0 158
Show 15266+1805 UC 3005 138 12.5 158
Show 15249+1749 GRV1210 227 11.1 163
Show 15272+1804 A 2073 126 0.1 163
Show 15315+1914 GRV 908 52 70.6 164
Show 15121+1824 LDS5163 91 172.0 164
Show 15141+1810 COU 65 152 8.1 165

 
 
WDS 15210+2022 : COMPONENTS
 
 
  A
B pa=83.2°
sep=8.66"
 
 
15210+2022 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 152100.49+202137.8 Mag 9.6 Spectral class F8 (yellow-white)
PmRA -10.00 PmDE -11.0
CCDM
Ccdm 15210+2022 RComp Comp A Note1
Note2 Discov num DRAs 0.49 DDEs -22.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp PmNote *
PmRA -1 PmDE -14 Dm number +20 3096 Cat1 BD
Name2 +20 1567 Cat2 AGK2/3 HD M HD
ADS BDS B 7229 M ADS BDS N IDS IDS 15165N2043A
HIC
 
 
15210+2022 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 152101.10+202138.8 Mag 10 PmRA -1.00
PmDE -3.0 Tycho2 1493-00361-1 Calc delta mag 0.4 Calc coord yes
Tycho2
Tycho2 1493-00361-1 Pflag RAmdeg 230.25206905 DEmdeg 20.36051440
PmRA -9.1 PmDE -13.4 E RAmdeg 35 E DEmdeg 40
E pmRA 1.2 E pmDE 1.2 EpRAm 1979.34 EpDEm 1975.29
Num 7 Q RAmdeg 1.2 Q DEmdeg 1.3 Q pmRA 1.2
Q pmDE 1.3 BTmag 11.587 E BTmag 0.071 VTmag 10.906
E VTmag 0.062 Prox 562 TYC T HIP
CCDM RAdeg 230.25208972 DEdeg 20.36054472 EpRA 1990 1.78
EpDE 1990 1.68 E RAdeg 38.0 E DEdeg 45.2 Posflg
Corr -0.1
CCDM
Ccdm 15210+2022 RComp Comp B Note1
Note2 Discov num HJ 2775 DRAs DDEs
R dRAs Year 1896 Theta 095 Rho 8.0
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7229 M ADS BDS N IDS IDS 15165N2043B
HIC