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Doubles in session


Current system
21371-1622
HJ 5282 AB
HD 205648


Nearby doubles
8' : 21375-1618
HJ 5284

26' : 21357-1639
FAL 72

29' : 21352-1616
OCC 170

52' : 21337-1612
A 2096

63' : 21390-1527
HL 5

69' : 21341-1716
HJ 3037

89' : 21429-1551
ARA 130

93' : 21432-1553
UC 4537

97' : 21314-1534
RST4088

100' : 21313-1716
RST3288

103' : 21401-1757
LDS6357

112' : 21337-1444
HJ 3036

112' : 21415-1450
HO 464AB

115' : 21346-1435
KPP2220

115' : 21416-1759
UC 4528

117' : 21310-1740
HU 1313

122' : 21404-1815
DON1014

124' : 21451-1536
HU 375

127' : 21293-1720
LEO 27AB

131' : 21402-1826
COO 243

137' : 21284-1715
RST3285

138' : 21358-1407
UC 4503

140' : 21440-1445
DRS 68

142' : 21334-1412
KPP2339

143' : 21345-1841
UC 4499AB

144' : 21470-1608
HJ 3056AB
Deneb Algedi



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.

21371-1622 HJ 5282 AB (HD 205648)

 
 
21h 37m 08.34s -16° 23' 07.3" P.A. 95.00 sep 20.5 mag 10.38,10.71 Sp F7IV
 
 
Coord 2000 21371-1622 Discov num HJ 5282 Comp AB Coord arcsec 2000 21 37 08.34 -16 23 07.3
Date first 1836 Date last 2021 Obs 14
Pa first 80 Pa last 94.9 P.A. Now (θ) 94.9°
Sep first 18.0 Sep last 20.52 Sep. Now (ρ) 20.52"
Mag pri 10.38 Mag sec 10.71 delta mag (ΔM) 0.33 Spectral class F7IV (yellow-white)
Pri motion ra +023 Sec motion ra +038
Pri motion dec +003 Sec motion dec -031
Notes
rPM=0.758
Nature of this double is uncertain.
 
 
21371-1622 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 205648 21 37 08 -16 23 07 HJ 5282 AB 2021 14 95 20.5 10.38 10.71 0.33 <===
Show 21 37 10 -16 23 08 HJ 5282 BC 2021 9 10 29.7 10.71 11.52 0.81
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 205648 Constellation Capricornus Tycho2 6362-00834-1 Gaia DR2 6838101858134566400
HD 205648 DM BD-17 6325
 
 
WDS 21371-1622 HJ 5282 AB (HD 205648) : 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
21371-1622 HJ 5282 AB 1999 9 93 19.9 10.38 10.71 F7IV D 213708.34-162307.3
21371-1622 HJ 5282 AB 2013 12 94 20.2 10.38 10.71 F7IV 213708.34-162307.3
21371-1622 HJ 5282 AB 2015 13 94 20.4 10.38 10.71 F7IV 213708.34-162307.3
21371-1622 HJ 5282 AB 2021 14 95 20.5 10.38 10.71 F7IV 213708.34-162307.3

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

 
 
WDS 21371-1622 HJ 5282 AB (HD 205648) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21371-1622 HJ 5282 AB (HD 205648) : MEASURES
 
 
No records found.

 
 
WDS 21371-1622 (HD 205648) : VIRTUAL EYEPIECE
 
 

21371-1622 HJ 5282A mag 10.38 Sp F7IV 21371-1622 HJ 5282B sep 20.0 P.A. 93.40 mag 10.71 Sp G0 21371-1622 HJ 5282C sep 37.5 P.A. 41.60 mag 11.52 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 21371-1622 (HD 205648) : ALADIN DSS IMAGE @ 21h 37m 08.34s -16° 23' 07.3"
 
 
 
 
WDS 21371-1622 HJ 5282 AB (HD 205648) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21371-1622 HJ 5282AB distance=1' 21371-1622 HJ 5282BC distance=1' 21375-1618 HJ 5284 distance=8' 21357-1639 FAL 72 distance=26' 21352-1616 OCC 170 distance=29' 21337-1612 A 2096 distance=52' 21390-1527 HL 5 distance=63' 21341-1716 HJ 3037 distance=69' 21429-1551 ARA 130 distance=89' 21432-1553 UC 4537 distance=93' 21314-1534 RST4088 distance=97' 21313-1716 RST3288 distance=100' 21401-1757 LDS6357 distance=103' 21337-1444 HJ 3036 distance=112' 21415-1450 HO 464AB distance=112' 21415-1450 GMC 28AC distance=112' 21346-1435 KPP2220 distance=115' 21416-1759 UC 4528 distance=115' 21310-1740 HU 1313 distance=117' 21404-1815 DON1014 distance=122' 21451-1536 HU 375 distance=124' 21293-1720 LEO 27AB distance=127' 21293-1720 SHT 37AC distance=127' 21293-1720 SHT 37AD distance=127' 21402-1826 COO 243 distance=131' 21284-1715 RST3285 distance=137' 21358-1407 UC 4503 distance=138' 21440-1445 DRS 68 distance=140' 21334-1412 KPP2339 distance=142' 21345-1841 UC 4499AB distance=143' 21345-1841 JNN 326Aa,Ab distance=143' 21470-1608 HJ 3056AB (Deneb Algedi) distance=144' 21470-1608 HJ 3056AC (Deneb Algedi) distance=144' 21401-1405 GWP3082 distance=145' 21355-1846 I 380AB distance=145' 21355-1846 I 380AC distance=145' 21332-1836 BRT1568 distance=146' 21417-1412 HJ 5291 distance=148' 21269-1632 KPP1601 distance=148' 21278-1731 LDS4887 distance=150' 21285-1751 LDS 744 distance=152' 21411-1844 HDS3087 distance=153' 21288-1450 LDS 745 distance=153' 21460-1748 GWP3092 distance=154' 21468-1518 GWP3093 distance=155' 21459-1759 RST3289 distance=158' 21406-1854 OCC9197 distance=159' 21476-1718 BU 1036 distance=160' 21281-1450 RST4085 distance=161' 21434-1410 HLD 167AB distance=161' 21434-1410 GLP 19AC distance=161' 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 21371-1622 HJ 5282 AB 95 20.5 1
Show 21371-1622 HJ 5282 BC 10 29.7 1
Show 21375-1618 HJ 5284 268 55.9 8
Show 21357-1639 FAL 72 153 9.4 26
Show 21352-1616 OCC 170 -1 0.1 29
Show 21337-1612 A 2096 15 0.9 52
Show 21390-1527 HL 5 95 1.3 63
Show 21341-1716 HJ 3037 354 26.7 69
Show 21429-1551 ARA 130 50 8.7 89
Show 21432-1553 UC 4537 116 34.9 93
Show 21314-1534 RST4088 317 1.3 97
Show 21313-1716 RST3288 121 3.1 100
Show 21401-1757 LDS6357 44 8.3 103
Show 21337-1444 HJ 3036 91 6.1 112
Show 21415-1450 HO 464 AB 104 17.7 112
Show 21415-1450 GMC 28 AC 257 118.6 112
Show 21346-1435 KPP2220 238 18.4 115
Show 21416-1759 UC 4528 304 45.2 115
Show 21310-1740 HU 1313 224 0.7 117
Show 21404-1815 DON1014 17 0.1 122
Show 21451-1536 HU 375 25 0.1 124
Show 21293-1720 LEO 27 AB 3.4 127
Show 21293-1720 SHT 37 AC 326 35.5 127
Show 21293-1720 SHT 37 AD 330 27.1 127
Show 21402-1826 COO 243 65 5.0 131
Show 21284-1715 RST3285 242 2.9 137
Show 21358-1407 UC 4503 123 6.9 138
Show 21440-1445 DRS 68 229 4.2 140
Show 21334-1412 KPP2339 129 20.0 142
Show 21345-1841 UC 4499 AB 293 18.7 143
Show 21345-1841 JNN 326 Aa,Ab 270 0.3 143
Show Deneb Algedi 21470-1608 HJ 3056 AB 60 49.9 144
Show Deneb Algedi 21470-1608 HJ 3056 AC 304 153.6 144
Show 21401-1405 GWP3082 97 42.0 145
Show 21355-1846 I 380 AB 354 1.2 145
Show 21355-1846 I 380 AC 69 42.5 145
Show 21332-1836 BRT1568 132 5.7 146
Show 21417-1412 HJ 5291 107 24.4 148
Show 21269-1632 KPP1601 143 12.2 148
Show 21278-1731 LDS4887 243 53.5 150
Show 21285-1751 LDS 744 146 19.4 152
Show 21411-1844 HDS3087 162 1.2 153
Show 21288-1450 LDS 745 81 14.3 153
Show 21460-1748 GWP3092 312 17.5 154
Show 21468-1518 GWP3093 213 66.4 155
Show 21459-1759 RST3289 65 1.6 158
Show 21406-1854 OCC9197 -1 0.0 159
Show 21476-1718 BU 1036 208 4.7 160
Show 21281-1450 RST4085 279 1.1 161
Show 21434-1410 HLD 167 AB 289 1.9 161
Show 21434-1410 GLP 19 AC 291 21.4 161

 
 
WDS 21371-1622 : COMPONENTS
 
 
  A B
B pa=93.4°
sep=20.04"
 
C pa=41.6°
sep=37.48"
pa=9.5°
sep=29.63"
 
 
21371-1622 A
 
 
Name HD 205648 Coord arcsec 2000 213708.34-162307.3 Mag 10.38 Spectral class F7IV (yellow-white)
PmRA 23.00 PmDE 3.0 Tycho2 6362-00834-1 HD 205648
DM BD-17 6323
Tycho2
Tycho2 6362-00834-1 Pflag RAmdeg 324.28475752 DEmdeg -16.38538526
PmRA 18.3 PmDE -2.4 E RAmdeg 22 E DEmdeg 26
E pmRA 1.4 E pmDE 1.5 EpRAm 1984.41 EpDEm 1980.93
Num 5 Q RAmdeg 0.8 Q DEmdeg 2.1 Q pmRA 0.9
Q pmDE 2.1 BTmag 10.765 E BTmag 0.045 VTmag 10.375
E VTmag 0.046 Prox 386 TYC T HIP
CCDM RAdeg 324.28471278 DEdeg -16.38538000 EpRA 1990 1.60
EpDE 1990 1.26 E RAdeg 25.1 E DEdeg 33.3 Posflg
Corr -0.3
 
 
21371-1622 B
 
 
Coord arcsec 2000 213709.73-162308.5 Coord calc 213709.73-162308.5 Mag 10.71 Spectral class G0 (yellow)
PmRA 38.00 PmDE -31.0 HD 205660 DM BD-17 6325
Calc delta mag 0.33
 
 
21371-1622 C
 
 
Coord arcsec 2000 213710.07-162239.3 Mag 11.52 PmRA -7.00 PmDE 1.0
Tycho2 6362-00311-1 Calc delta mag 1.14 Calc coord yes
Tycho2
Tycho2 6362-00311-1 Pflag RAmdeg 324.29246397 DEmdeg -16.37768050
PmRA 1.2 PmDE -0.7 E RAmdeg 92 E DEmdeg 110
E pmRA 2.8 E pmDE 3.0 EpRAm 1975.58 EpDEm 1967.45
Num 3 Q RAmdeg 2.0 Q DEmdeg 4.7 Q pmRA 2.0
Q pmDE 4.6 BTmag 13.675 E BTmag 0.485 VTmag 11.758
E VTmag 0.173 Prox 386 TYC HIP
CCDM RAdeg 324.29245944 DEdeg -16.37767250 EpRA 1990 1.61
EpDE 1990 1.30 E RAdeg 101.7 E DEdeg 130.5 Posflg
Corr -0.3