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Doubles in session


Current system
22101+1828
HJ 956


Nearby doubles
12' : 22104+1848
LBU 20

16' : 22090+1839
TDT3368

17' : 22113+1838
J 290

18' : 22091+1829
HJL 300AB

30' : 22117+1819
CLZ 83

38' : 22115+1806
OSO 171AB

40' : 22093+1800
MMA 29

41' : 22116+1803
OSO 172AB

41' : 22105+1918
TDS1162

48' : 22104+1925
BRT2527

55' : 22069+1807
BPM2429

59' : 22125+1749
BPMA255

60' : 22103+1937
CHR 106AB

63' : 22145+1843
GWP3140

66' : 22064+1759
GWP3123

68' : 22094+1730
BPM2432

69' : 22089+1944
TDT3366

80' : 22084+1721
CVR 932

87' : 22161+1853
GRV 554

92' : 22165+1845
CVR 260

93' : 22166+1848
BRT2504

93' : 22080+1709
CVR 931

95' : 22146+1728
BPM2437

99' : 22170+1823
GRV 556

101' : 22051+1950
GRV 540

103' : 22142+1712
CFN 17



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.

22101+1828 HJ 956

 
 
22h 10m 07.50s +18° 37' 05.2" P.A. 303.00 sep 11.0 mag 10.80,11.19
 
 
Coord 2000 22101+1828 Discov num HJ  956 Comp Coord arcsec 2000 22 10 07.50 +18 37 05.2
Date first 1827 Date last 2016 Obs 15
Pa first 310 Pa last 303.2 P.A. Now (θ) 303.2°
Sep first 5.0 Sep last 10.991 Sep. Now (ρ) 10.991"
Mag pri 10.80 Mag sec 11.19 delta mag (ΔM) 0.39 Spectral class
Pri motion ra +008 Sec motion ra +009
Pri motion dec -004 Sec motion dec -002
Notes
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1685-01980-1 Gaia DR2 1776381298052417408
 
 
WDS 22101+1828 HJ 956 : 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
22101+1828 HJ 956 1984 4 303 11.3 10.32 10.30 221007.42+182817.9
22101+1828 HJ 956 2000 5 303 11.0 10.32 10.30 221007.51+183705.3
22101+1828 HJ 956 2001 7 303 11.0 10.80 11.19 221007.50+183705.2
22101+1828 HJ 956 2015 10 303 11.1 10.80 11.19 221007.50+183705.2
22101+1828 HJ 956 2016 15 303 11.0 10.80 11.19 221007.50+183705.2

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

 
 
WDS 22101+1828 HJ 956 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22101+1828 HJ 956 : MEASURES
 
 
No records found.

 
 
WDS 22101+1828 : VIRTUAL EYEPIECE
 
 

22101+1828 HJ 956A mag 10.8 22101+1828 HJ 956B sep 10.6 P.A. 304.60 mag 11.19 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 22101+1828 : ALADIN DSS IMAGE @ 22h 10m 07.50s +18° 37' 05.2"
 
 
 
 
WDS 22101+1828 HJ 956 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22101+1828 HJ 956 distance=0' 22104+1848 LBU 20 distance=12' 22090+1839 TDT3368 distance=16' 22113+1838 J 290 distance=17' 22091+1829 HJL 300AB distance=18' 22091+1829 COU 233BC distance=19' 22117+1819 CLZ 83 distance=30' 22115+1806 CHR 119Aa,Ab distance=38' 22115+1806 OSO 171AB distance=38' 22093+1800 MMA 29 distance=40' 22116+1803 OSO 172AB distance=41' 22116+1803 OSO 172AC distance=41' 22105+1918 TDS1162 distance=41' 22104+1925 BRT2527 distance=48' 22069+1807 BPM2429 distance=55' 22125+1749 BPMA255 distance=59' 22103+1937 CHR 106AB distance=60' 22103+1937 TOK 639AC distance=60' 22145+1843 GWP3140 distance=63' 22064+1759 GWP3123 distance=66' 22094+1730 BPM2432 distance=68' 22089+1944 TDT3366 distance=69' 22084+1721 CVR 932 distance=80' 22161+1853 GRV 554 distance=87' 22165+1845 CVR 260 distance=92' 22166+1848 BRT2504 distance=93' 22080+1709 CVR 931 distance=93' 22146+1728 BPM2437 distance=95' 22170+1823 GRV 556 distance=99' 22051+1950 GRV 540 distance=101' 22142+1712 CFN 17 distance=103' 22143+1711 STF2877BC distance=105' 22143+1711 STF2877BD distance=105' 22143+1711 STF2877AB distance=105' 22143+1711 STF2877AC distance=105' 22143+1711 STF2877AD distance=105' 22146+1714 HDO 170 distance=106' 22163+1736 BPM2440 distance=107' 22168+1746 BPM2441 distance=109' 22043+1720 BPM2424 distance=114' 22182+1825 HJ 961 distance=116' 22082+1645 BPM2430 distance=116' 22144+1659 GWP3138 distance=117' 22154+1706 GRV 552 distance=119' 22019+1913 GRV 536 distance=123' 22027+1939 TDS1153 distance=123' 22016+1909 GRV 534 distance=125' 22172+1725 BRT1358 distance=125' 22089+2042 SLW1266 distance=127' 22179+1946 UC 4708 distance=130' 22061+2034 BRT2840 distance=130' 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 22101+1828 HJ 956 303 11.0
Show 22104+1848 LBU 20 345 136.0 12
Show 22090+1839 TDT3368 338 0.6 16
Show 22113+1838 J 290 170 5.5 17
Show 22091+1829 HJL 300 AB 276 65.6 18
Show 22091+1829 COU 233 BC 354 1.6 19
Show 22117+1819 CLZ 83 171 17.3 30
Show 22115+1806 CHR 119 Aa,Ab 131 0.2 38
Show 22115+1806 OSO 171 AB 299 15.6 38
Show 22093+1800 MMA 29 7 25.2 40
Show 22116+1803 OSO 172 AB 84 4.7 41
Show 22116+1803 OSO 172 AC 167 13.5 41
Show 22105+1918 TDS1162 190 1.4 41
Show 22104+1925 BRT2527 11 5.6 48
Show 22069+1807 BPM2429 99 103.5 55
Show 22125+1749 BPMA255 39 181.9 59
Show 22103+1937 CHR 106 AB 9 0.5 60
Show 22103+1937 TOK 639 AC 267 690.3 60
Show 22145+1843 GWP3140 139 6.0 63
Show 22064+1759 GWP3123 197 11.2 66
Show 22094+1730 BPM2432 217 75.0 68
Show 22089+1944 TDT3366 60 0.8 69
Show 22084+1721 CVR 932 225 10.5 80
Show 22161+1853 GRV 554 152 7.3 87
Show 22165+1845 CVR 260 17 105.3 92
Show 22166+1848 BRT2504 234 3.3 93
Show 22080+1709 CVR 931 165 15.1 93
Show 22146+1728 BPM2437 288 70.9 95
Show 22170+1823 GRV 556 324 30.4 99
Show 22051+1950 GRV 540 317 79.3 101
Show 22142+1712 CFN 17 268 1.5 103
Show 22143+1711 STF2877 BC 50 75.5 105
Show 22143+1711 STF2877 BD 296 97.9 105
Show 22143+1711 STF2877 AB 24 24.0 105
Show 22143+1711 STF2877 AC 44 97.3 105
Show 22143+1711 STF2877 AD 309 101.2 105
Show 22146+1714 HDO 170 241 7.3 106
Show 22163+1736 BPM2440 340 108.7 107
Show 22168+1746 BPM2441 4 101.6 109
Show 22043+1720 BPM2424 91 104.9 114
Show 22182+1825 HJ 961 297 14.1 116
Show 22082+1645 BPM2430 9 100.2 116
Show 22144+1659 GWP3138 59 87.2 117
Show 22154+1706 GRV 552 211 20.4 119
Show 22019+1913 GRV 536 38 67.7 123
Show 22027+1939 TDS1153 38 0.9 123
Show 22016+1909 GRV 534 263 31.5 125
Show 22172+1725 BRT1358 33 4.6 125
Show 22089+2042 SLW1266 292 32.9 127
Show 22179+1946 UC 4708 57.2 130
Show 22061+2034 BRT2840 314 2.3 130

 
 
WDS 22101+1828 : COMPONENTS
 
 
  A
B pa=304.6°
sep=10.59"
 
 
22101+1828 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 221007.50+183705.2 Mag 10.8 PmRA 8.00
PmDE -4.0
 
 
22101+1828 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 221006.89+183711.2 Mag 11.19 PmRA 9.00
PmDE -2.0 Tycho2 1685-01980-1 Calc delta mag 0.39 Calc coord yes
Tycho2
Tycho2 1685-01980-1 Pflag RAmdeg 332.52852491 DEmdeg 18.61976781
PmRA 5.5 PmDE -2.0 E RAmdeg 46 E DEmdeg 59
E pmRA 1.7 E pmDE 1.7 EpRAm 1982.62 EpDEm 1975.94
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.0 BTmag 11.828 E BTmag 0.096 VTmag 11.206
E VTmag 0.093 Prox 999 TYC T HIP
CCDM RAdeg 332.52851222 DEdeg 18.61977278 EpRA 1990 1.83
EpDE 1990 1.77 E RAdeg 48.1 E DEdeg 65.4 Posflg
Corr -0.2