01409+7758 HJ 2056 AB (HD 9899)

 
 
01h 40m 53.08s +77° 58' 08.3" P.A. 214.00 sep 33.2 mag 6.71,12.29 Sp B9IV dist. 300.3 pc (979.58 l.y.)
 
 
Coord 2000 01409+7758 Discov num HJ 2056 Comp AB Coord arcsec 2000 01 40 53.08 +77 58 08.3
Date first 1831 Date last 2015 Obs 8
Pa first 213 Pa last 214.1 P.A. Now (θ) 214.1°
Sep first 22.0 Sep last 33.162 Sep. Now (ρ) 33.162"
Mag pri 6.71 Mag sec 12.29 delta mag (ΔM) 5.58 Spectral class B9IV (blue-white)
Pri motion ra +014 Sec motion ra +018
Pri motion dec -010 Sec motion dec -008
Notes
rPM=0.227 (< 0.3, Physical double)
This double is physical.
 
 
01409+7758 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 9899 4461 01 40 53 +77 58 08 HJ 2056 AB 2015 8 214 33.2 6.71 12.29 5.58 <===
Show 4461 01 40 53 +77 58 08 VBS 3 AC 2015 4 8 33.4 6.71 13.80 7.09
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9899 Constellation Cepheus SAO 4461 HIP 7846
Tycho2 4498-00045-1 Gaia DR2 562129962562220288 HD 9899 GC 1987
BD BD+77 58 Distance 300.3 Distance ly 979.58
 
 
WDS 01409+7758 HJ 2056 AB (HD 9899) : 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.
VBs1904 Ma j Van Biesbroeck, G. 1904AnOB....9....1V
VBs1904 +orb Ann. R. Obs. Belgium 9, 1904
VBs1905 Ma - Van Biesbroeck, G. 1905RGOO...........
VBs1905 Greenwich Observations, 1905
VBs1906 Ma j Van Biesbroeck, G. 1906AN....172...33V
VBs1906 AN 172, 33, 1906
VBs1906B Ma - Van Biesbroeck, G. 1906MmRAS..56....1L
VBs1906B cited by Lewis (MemRAS 56, 1, 1906)
VBs1914 Ma j Van Biesbroeck, G. 1914AnOB...13....1V
VBs1914 Ann. R. Obs. Belgium 13, 1914
VBs1916 orb - Van Biesbroeck, G. 1916AJ.....29..163V
VBs1916 AJ 29, 163, 1916
VBs1918 Ma - Van Biesbroeck, G. 1918MNRAS..78..475L
VBs1918 MNRAS 78, 475, 1918
VBs1920 Ma j Van Biesbroeck, G. 1920AnOB...14....1V
VBs1920 Ann. R. Obs. Belgium 14, 1920
VBs1921 - Van Biesbroeck, G. 1921PA.....29..278V
VBs1921 Pop. Astr. 29, 278, 1921 (no data)
VBs1925 orb - Van Biesbroeck, G. 1925MNRAS..85..478V
VBs1925 MNRAS 85, 478, 1925
VBs1927a Ma j Van Biesbroeck, G. 1927PYerO...5....1V
VBs1927a +Pa Pub. Yerkes Obs. 5, pt. 1, 1927
VBs1927a +orb
VBs1927b orb - Van Biesbroeck, G. 1927BAN.....3..259V
VBs1927b BAN 3, 259, 1927
VBs1932A - Van Biesbroeck, G. 1932QB821.A43......
VBs1932A cited in ADS (Aitken Double Star Cat., 1932)
VBs1936 Ma - Van Biesbroeck, G. 1936PYerO...8...47V
VBs1936 +orb Pub. Yerkes Obs. 8, 47, 1936
VBs1940 orb - Van Biesbroeck, G. 1940AJ.....48..169V
VBs1940 AJ 48, 169, 1940
VBs1944a Mb - Van Biesbroeck, G. 1944PASP...56..123V
VBs1944a PASP 56, 123, 1944
VBs1944b Po - Van Biesbroeck, G. 1944AJ.....51...61V
VBs1944b AJ 51, 61, 1944
VBs1954 Ma - Van Biesbroeck, G. 1954PYerO...8....6V
VBs1954 +Mb Pub. Yerkes Obs. 8, pt. 6, 1954
VBs1954 +orb
VBs1960 Mb - Van Biesbroeck, G. 1960PYerO...9....2V
VBs1960 +orb Pub. Yerkes Obs. 9, pt. 2, 1960
VBs1961 P - Van Biesbroeck, G. 1961AJ.....66..528V
VBs1961 AJ 66, 528, 1961
VBs1965 Ma j Van Biesbroeck, G. .
VBs1965 +Mb Comm. Lunar Plan. Lab 3, #51, 1965
VBs1972 Mb j Lippincott, S.L. & Hershey, J.L. (measure by Van Biesbroeck) 1972AJ.....77..679V
VBs1972 AJ 77, 679, 1972
VBs1974 Ma j Van Biesbroeck, G. 1974ApJS...28..413V
VBs1974 +Mb ApJS 28, 413, 1974
VBs9999 Mb - Van Biesbroeck, G. ...................
VBs9999 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
01409+7758 HJ 2056 AB 2000 6 214 33.2 6.71 13.00 D 014053.08+775808.3
01409+7758 HJ 2056 AB 2003 7 214 33.0 6.71 13.00 D 014053.08+775808.3
01409+7758 HJ 2056 AB 2015 8 214 33.2 6.71 12.29 B9IV 014053.08+775808.3

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

 
 
WDS 01409+7758 HJ 2056 AB (HD 9899) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01409+7758 HJ 2056 AB (HD 9899) : MEASURES
 
 
No records found.

 
 
WDS 01409+7758 (HD 9899) : VIRTUAL EYEPIECE
 
 

01409+7758 HJ 2056A mag 6.71 Sp B9IV 01409+7758 HJ 2056B sep 27.7 P.A. 188.00 mag 12.29 01409+7758 VBS   3C sep 33.1 P.A. 1.60 mag 13.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 01409+7758 (HD 9899) : ALADIN DSS IMAGE @ 01h 40m 53.08s +77° 58' 08.3"
 
 
 
 
WDS 01409+7758 HJ 2056 AB (HD 9899) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01409+7758  HJ 2056AB distance=0' 01436+7741  HDS 231 distance=20' 01345+7804  HDS 211Aa,Ab distance=21' 01345+7804  TOK 227AB distance=21' 01349+7811  MFL  16 distance=23' 01474+7745  LDS1536AB distance=24' 01474+7745  WIS  44AC distance=24' 01346+7804  LDS1532 distance=25' 01497+7802  HJ 2077AB distance=28' 01497+7802  HJ 2077AC distance=28' 01497+7802  HJ 2077BC distance=28' 01512+7751  MLR 374 distance=33' 01493+7737  LDS1541 distance=34' 01486+7736  LOC  70 distance=34' 01456+7721  HJ 2065 distance=40' 01538+7754  LOC  74 distance=41' 01279+7807  HJ 2038 distance=42' 01544+7824  TDS2050 distance=49' 01308+7838  MFL  13 distance=51' 01413+7707  LOC  72 distance=51' 01410+7856  LOC  75 distance=59' 01380+7701  LEP 124 distance=59' 02001+7806  LOC  56 distance=61' 01289+7847  MFL  12 distance=61' 01542+7713  BVD 293 distance=63' 01596+7737  LOC  73 distance=64' 01471+7654  LDS1537 distance=68' 01470+7653  LOC  68 distance=69' 01364+7909  STF 127 distance=73' 01389+7643  HU 1030 distance=75' 01374+7636  MFL  18 distance=84' 01316+7920  TDS1900 distance=87' 01587+7909  LOC  76 distance=89' 01545+7637  LDS1544 distance=94' 01543+7635  KPP3468 distance=94' 01555+7637  LDS1545 distance=96' 01545+7630  LOC  69 distance=99' 01554+7613  STF 170 distance=116' 01328+7955  MFL  14 distance=119' 01357+7600  LDS1533 distance=120' 01500+7956  LOC  77 distance=122' 01451+7555  TDS1985 distance=124' 01296+7602  LDS1530 distance=124' 01253+8002  MFL  11 distance=132' 01430+8024  LOC  79 distance=146' 01516+8022  TDS2026AB distance=147' 01516+8022  MLR 484AC distance=147' 01217+7540  LDS1526 distance=152' 01487+7528  HJ 2075AB distance=152' 01487+7528  HJ 2075AC distance=152' 01417+7516  DAM 993 distance=162' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 01409+7758 HJ 2056 AB 214 33.2
Show 01409+7758 VBS 3 AC 8 33.4
Show 01436+7741 HDS 231 16 0.1 20
Show 01345+7804 HDS 211 Aa,Ab 211 0.2 21
Show 01345+7804 TOK 227 AB 350 61.9 21
Show 01349+7811 MFL 16 16 14.3 23
Show 01474+7745 LDS1536 AB 152 1.9 24
Show 01474+7745 WIS 44 AC 65 999.9 24
Show 01346+7804 LDS1532 296 11.3 25
Show 01497+7802 HJ 2077 AB 107 15.2 28
Show 01497+7802 HJ 2077 AC 145 18.1 28
Show 01497+7802 HJ 2077 BC 202 11.1 28
Show 01512+7751 MLR 374 150 2.4 33
Show 01493+7737 LDS1541 347 2.6 34
Show 01486+7736 LOC 70 347 2.6 34
Show 01456+7721 HJ 2065 156 21.3 40
Show 01538+7754 LOC 74 79 21.8 41
Show 01279+7807 HJ 2038 358 26.0 42
Show 01544+7824 TDS2050 35 1.9 49
Show 01308+7838 MFL 13 169 21.3 51
Show 01413+7707 LOC 72 321 2.1 51
Show 01410+7856 LOC 75 234 6.2 59
Show 01380+7701 LEP 124 191 33.0 59
Show 02001+7806 LOC 56 109 2.2 61
Show 01289+7847 MFL 12 27 5.9 61
Show 01542+7713 BVD 293 25 19.8 63
Show 01596+7737 LOC 73 174 1.5 64
Show 01471+7654 LDS1537 192 67.6 68
Show 01470+7653 LOC 68 241 1.5 69
Show 01364+7909 STF 127 190 23.4 73
Show 01389+7643 HU 1030 319 0.8 75
Show 01374+7636 MFL 18 160 12.8 84
Show 01316+7920 TDS1900 143 0.6 87
Show 01587+7909 LOC 76 154 26.2 89
Show 01545+7637 LDS1544 61 23.2 94
Show 01543+7635 KPP3468 69 24.9 94
Show 01555+7637 LDS1545 206 3.0 96
Show 01545+7630 LOC 69 68 8.6 99
Show 01554+7613 STF 170 243 3.2 116
Show 01328+7955 MFL 14 344 4.4 119
Show 01357+7600 LDS1533 12 186.8 120
Show 01500+7956 LOC 77 175 1.6 122
Show 01451+7555 TDS1985 206 0.9 124
Show 01296+7602 LDS1530 92 3.1 124
Show 01253+8002 MFL 11 346 6.8 132
Show 01430+8024 LOC 79 339 9.6 146
Show 01516+8022 TDS2026 AB 41 0.6 147
Show 01516+8022 MLR 484 AC 105 1.2 147
Show 01217+7540 LDS1526 347 3.3 152
Show 01487+7528 HJ 2075 AB 231 30.7 152
Show 01487+7528 HJ 2075 AC 241 38.5 152

 
 
WDS 01409+7758 : COMPONENTS
 
 
  A B
B pa=188.0°
sep=27.73"
 
C pa=1.6°
sep=33.06"
pa=4.6°
sep=60.70"
 
 
01409+7758 A
 
 
Name HD 9899 Coord arcsec 2000 014053.08+775808.3 Mag 6.71 Spectral class B9IV (blue-white)
PmRA 14.00 PmDE -10.0 SAO 4461 HIP 7846
Tycho2 4498-00045-1 HD 9899 GC 1987 BD BD+77 58
Tycho2
Tycho2 4498-00045-1 Pflag RAmdeg 25.22116807 DEmdeg 77.96898588
PmRA 14.4 PmDE -10.2 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.9 EpRAm 1991.21 EpDEm 1991.36
Num 16 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 0.9 BTmag 6.700 E BTmag 0.014 VTmag 6.709
E VTmag 0.010 Prox 999 TYC T HIP 7846
CCDM RAdeg 25.22100861 DEdeg 77.96900944 EpRA 1990 1.65
EpDE 1990 1.68 E RAdeg 3.7 E DEdeg 3.7 Posflg
Corr 0.2
SAO
SAO 4461 DelFlag RA1950 PmRA1950 0.0047
DE1950 PmDE1950 -0.007 Vmag 6.6 SpType B9
Double code Source 70 CatNum 1987 DM BD+77 58
DMcomp BDsup HD 9899 M HD 0
GC 1987 RA1950rad 0.41959697 DE1950rad 1.35640173 PmRA2000 0.0039
PmDE2000 -0.013
Hipparcos
Catalog H HIP 7846 Proxy RAhms 01 40 53.04
DEdms +77 58 08.4 Vmag 6.73 VarFlag R Vmag H
RAdeg 25.221 DEdeg 77.969 AstroRef Plx 3.53
CCDM 01409+7758 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 9899 BD BD+77 58
CD CP Dm number +77 58 VIred 0
SpType B9 R SpType Coord arcsec 2000 014053.04+775808.4
Hipparcos 2
HIP 7846 Sn 5 So 0 Nc 1
RArad 0.4401895657 DErad 1.3608159418 Plx 3.33 PmRA 14.21
PmDE -10 E RArad 0.33 E DErad 0.31 E Plx 0.39
E pmRA 0.4 E pmDE 0.35 Hpmag 6.732 E Hpmag 0.0009
SHp 0.008 VA 0 BV -0.015 E BV 0.005
VI 0.01
CCDM
Ccdm 01409+7758 RComp Comp A Note1
Note2 Discov num DRAs -1.01 DDEs 8.7
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.6 Sp B9 PmNote *
PmRA 10 PmDE 1 Dm number +77 58 Cat1 BD
Name2 +77 30 Cat2 AGK2/3 HD 9899 M HD
ADS BDS A 1288 M ADS BDS N IDS IDS 01316N7728A
HIC 7846
 
 
01409+7758 B
 
 
Coord arcsec 2000 014051.84+775740.8 Mag 12.29 PmRA 18.00 PmDE -8.0
Calc delta mag 5.58 Calc coord yes
CCDM
Ccdm 01409+7758 RComp Comp B Note1
Note2 Discov num HJ 2056 DRAs DDEs
R dRAs Year 1911 Theta 213 Rho 33.6
Obs 2 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1288 M ADS BDS N IDS IDS 01316N7728B
HIC
 
 
01409+7758 C
 
 
Coord arcsec 2000 014053.38+775841.3 Mag 13.8 Calc delta mag 7.09 Calc coord yes