20114+3552 HJ 1490

 
 
20h 11m 26.11s +35° 50' 51.8" P.A. 355.00 sep 8.6 mag 10.64,12.30
 
 
Coord 2000 20114+3552 Discov num HJ 1490 Comp Coord arcsec 2000 20 11 26.11 +35 50 51.8
Date first 1828 Date last 2015 Obs 16
Pa first 0 Pa last 355.4 P.A. Now (θ) 355.4°
Sep first 2.0 Sep last 8.603 Sep. Now (ρ) 8.603"
Mag pri 10.64 Mag sec 12.30 delta mag (ΔM) 1.66 Spectral class
Pri motion ra -003 Sec motion ra -007
Pri motion dec -008 Sec motion dec -003
Notes N (See Notes)
rPM=0.749
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2683-03855-1 Gaia DR2 2058936613689516160
 
 
WDS 20114+3552 HJ 1490 : NOTES
 
 
discov_num notes refcode
HJ 1490 SEI 969.
 
 
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
20114+3552 HJ 1490 1950 5 357 15.4 10.82 12.52 B 201126.12+355052.0
20114+3552 HJ 1490 2006 9 352 8.9 10.64 12.30 N D 201126.11+355051.8
20114+3552 HJ 1490 2015 12 355 8.6 10.64 12.30 N 201126.11+355051.8

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

 
 
WDS 20114+3552 HJ 1490 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20114+3552 HJ 1490 : MEASURES
 
 
No records found.

 
 
WDS 20114+3552 : VIRTUAL EYEPIECE
 
 

20114+3552 HJ 1490A mag 10.64 20114+3552 HJ 1490B sep 8.6 P.A. 356.30 mag 12.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 20114+3552 : ALADIN DSS IMAGE @ 20h 11m 26.11s +35° 50' 51.8"
 
 
 
 
WDS 20114+3552 HJ 1490 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20114+3552  HJ 1490 distance=0' 20113+3551  BKO 100 distance=2' 20113+3550  BU  430AB distance=2' 20113+3550  BU  430AC distance=2' 20113+3550  HJ 1489AD distance=2' 20119+3551  SEI 983AB distance=5' 20119+3551  SEI 983AC distance=5' 20119+3551  BKO 102AD distance=5' 20119+3550  SEI 985AB distance=6' 20119+3550  BKO 103AC distance=6' 20115+3545  TDT2066 distance=7' 20108+3552  SEI 954 distance=9' 20110+3559  SEI 961 distance=9' 20122+3548  SEI 992 distance=10' 20117+3600  SEI 978 distance=10' 20118+3540  SEI 979 distance=12' 20115+3539  SEI 968 distance=12' 20122+3600  SEI 991 distance=12' 20105+3550  SEI 944 distance=13' 20124+3549  TOB 177 distance=13' 20124+3545  BKO 104AB distance=13' 20124+3545  BKO 104AC distance=13' 20115+3604  SEI 972 distance=13' 20125+3552  SEI1001 distance=13' 20121+3603  SEI 990 distance=14' 20122+3603  SEI 994 distance=15' 20123+3540  FYM 582 distance=16' 20114+3532  TDT2064 distance=20' 20101+3602  SEI 938 distance=20' 20119+3612  BLL  46AB distance=22' 20119+3612  BKO 101AC distance=22' 20109+3612  SEI 959 distance=23' 20131+3602  SEI1014 distance=23' 20097+3600  SEI 936 distance=24' 20107+3529  RAO 427 distance=24' 20113+3527  SEI 966 distance=25' 20120+3614  TOB 176 distance=25' 20135+3551  SEI1018 distance=25' 20136+3553  SEI1021BC distance=26' 20105+3614  SEI 947 distance=26' 20136+3553  SEI1021AB distance=27' 20136+3553  SEI1021AD distance=27' 20136+3553  SEI1021AC distance=27' 20126+3614  SEI1003 distance=27' 20097+3535  SEI 935AB distance=28' 20097+3535  SEI 934AC distance=28' 20097+3535  BKO  98CD distance=28' 20137+3551  TDT2105 distance=28' 20111+3619  RAO 428 distance=29' 20135+3607  SEI1019 distance=30' 20096+3532  SEI 931 distance=30' 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 20114+3552 HJ 1490 355 8.6
Show 20113+3551 BKO 100 91 6.3 2
Show 20113+3550 BU 430 AB 23 1.2 2
Show 20113+3550 BU 430 AC 173 7.2 2
Show 20113+3550 HJ 1489 AD 51 17.1 2
Show 20119+3551 SEI 983 AB 89 3.5 5
Show 20119+3551 SEI 983 AC 243 8.1 5
Show 20119+3551 BKO 102 AD 277 14.7 5
Show 20119+3550 SEI 985 AB 17 16.6 6
Show 20119+3550 BKO 103 AC 92 8.1 6
Show 20115+3545 TDT2066 129 1.0 7
Show 20108+3552 SEI 954 314 4.8 9
Show 20110+3559 SEI 961 20 13.9 9
Show 20122+3548 SEI 992 77 26.4 10
Show 20117+3600 SEI 978 151 7.6 10
Show 20118+3540 SEI 979 350 6.3 12
Show 20115+3539 SEI 968 127 5.6 12
Show 20122+3600 SEI 991 296 20.1 12
Show 20105+3550 SEI 944 90 17.2 13
Show 20124+3549 TOB 177 221 20.1 13
Show 20124+3545 BKO 104 AB 72 9.4 13
Show 20124+3545 BKO 104 AC 285 9.3 13
Show 20115+3604 SEI 972 147 23.9 13
Show 20125+3552 SEI1001 188 29.2 13
Show 20121+3603 SEI 990 296 26.7 14
Show 20122+3603 SEI 994 250 27.1 15
Show 20123+3540 FYM 582 267 4.9 16
Show 20114+3532 TDT2064 329 0.6 20
Show 20101+3602 SEI 938 22 5.4 20
Show 20119+3612 BLL 46 AB 109 53.2 22
Show 20119+3612 BKO 101 AC 242 41.1 22
Show 20109+3612 SEI 959 71 21.6 23
Show 20131+3602 SEI1014 351 27.7 23
Show 20097+3600 SEI 936 122 27.9 24
Show 20107+3529 RAO 427 126 0.5 24
Show 20113+3527 SEI 966 246 26.0 25
Show 20120+3614 TOB 176 197 18.8 25
Show 20135+3551 SEI1018 170 22.3 25
Show 20136+3553 SEI1021 BC 52 3.3 26
Show 20105+3614 SEI 947 292 15.0 26
Show 20136+3553 SEI1021 AB 248 13.4 27
Show 20136+3553 SEI1021 AD 121 6.9 27
Show 20136+3553 SEI1021 AC 253 10.3 27
Show 20126+3614 SEI1003 282 23.4 27
Show 20097+3535 SEI 935 AB 95 7.2 28
Show 20097+3535 SEI 934 AC 161 20.2 28
Show 20097+3535 BKO 98 CD 261 6.8 28
Show 20137+3551 TDT2105 168 0.6 28
Show 20111+3619 RAO 428 292 1.0 29
Show 20135+3607 SEI1019 115 23.9 30
Show 20096+3532 SEI 931 81 16.0 30

 
 
WDS 20114+3552 : COMPONENTS
 
 
  A
B pa=356.3°
sep=8.59"
 
 
20114+3552 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201126.11+355051.8 Mag 10.64 PmRA -3.00
PmDE -8.0 Tycho2 2683-03855-1
Tycho2
Tycho2 2683-03855-1 Pflag RAmdeg 302.85881191 DEmdeg 35.84773549
PmRA -1.9 PmDE -1.5 E RAmdeg 29 E DEmdeg 25
E pmRA 1.6 E pmDE 1.6 EpRAm 1987.25 EpDEm 1988.58
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.4 Q pmRA 1.1
Q pmDE 0.4 BTmag 10.816 E BTmag 0.040 VTmag 10.637
E VTmag 0.048 Prox 882 TYC T HIP
CCDM RAdeg 302.85881806 DEdeg 35.84773889 EpRA 1990 1.57
EpDE 1990 1.68 E RAdeg 29.6 E DEdeg 25.9 Posflg
Corr 0.1
 
 
20114+3552 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201126.06+355100.4 Mag 12.3 PmRA -7.00
PmDE -3.0 Calc delta mag 1.66 Calc coord yes