stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20154-2030
SEE 411
HD 192391


Nearby doubles
43' : 20147-2111
DON 982

47' : 20134-1953
ARA1203

59' : 20155-2128
DON 983

66' : 20186-1942
ARA1204

68' : 20191-1947
BHA 38

72' : 20103-2030
BEU 21

72' : 20106-2055
AHD 14

74' : 20194-1942
ARA1206

77' : 20199-2112
TDT2176

78' : 20209-2027
ARA1207

80' : 20097-2022
SEE 409

82' : 20102-1954
UC 4110

91' : 20197-2138
BRT1562

94' : 20217-2100
BRT1563

94' : 20209-1939
BU 662AB

97' : 20104-1923
HDS2873

98' : 20221-2052
UC 4159

100' : 20224-2014
ARG 38AB

100' : 20204-1919
WSP 68AB

101' : 20194-1907
H 5 87

101' : 20157-1849
HJ 2940AB

103' : 20171-2119
SEE 412

105' : 20103-2147
PRB 8

106' : 20089-2122
BRT1560

107' : 20229-2019
TDT2224

108' : 20093-1925
HU 80



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.

20154-2030 SEE 411 (HD 192391)

 
 
20h 15m 23.20s -20° 29' 43.9" P.A. 2.00 sep 2.5 mag 9.42,12.19 Sp A9V dist. 151.29 pc (493.51 l.y.)
 
 
Coord 2000 20154-2030 Discov num SEE 411 Comp Coord arcsec 2000 20 15 23.20 -20 29 43.9
Date first 1897 Date last 2016 Obs 10
Pa first 5 Pa last 2.4 P.A. Now (θ) 2.4°
Sep first 2.6 Sep last 2.533 Sep. Now (ρ) 2.533"
Mag pri 9.42 Mag sec 12.19 delta mag (ΔM) 2.77 Spectral class A9V (white)
Pri motion ra +025 Sec motion ra +024
Pri motion dec -036 Sec motion dec -028
Notes
rPM=0.184 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 192391 Constellation Capricornus SAO 189072 HIP 99837
Tycho2 6323-01596-1 Gaia DR2 6854348138866714112 HD 192391 BD BD-20 5866
Distance 151.29 Distance ly 493.51
 
 
WDS 20154-2030 SEE 411 (HD 192391) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
See1892 Ma - See, T.J.J. .
See1892 Beob. K. Sternw. Berlin, 6, 1, 1892
See1893 orb - See, T.J.J. 1893MNRAS..54..102S
See1893 MNRAS 54, 102, 1893
See1894 orb - See, T.J.J. 1894AN....138..373S
See1894 AN 138, 373, #3311, 1894
See1895a orb - See, T.J.J. 1895AJ.....15...33S
See1895a AJ 15, 33, 1895
See1895b orb - See, T.J.J. 1895AJ.....15...54S
See1895b AJ 15, 54, 1895
See1895c Ma - See, T.J.J. 1895AJ.....15...97S
See1895c AJ 15, 97, 1895
See1895d Ma - See, T.J.J. 1895AJ.....15..188S
See1895d AJ 15, 188, 1895
See1895f orb - See, T.J.J. 1895AN....138...25S
See1895f AN 138, 25, 1895
See1895g orb - See, T.J.J. 1895AJ.....16...18S
See1895g AJ 16, 18, 1895
See1896a Ma - See, T.J.J. 1896AN....142...43S
See1896a AN 142, 43, 1896
See1896b Ma j See, T.J.J. 1896AJ.....16..211S
See1896b AJ 16, 211, 1896
See1896c orb - See, T.J.J. 1896QB421.S5.......
See1896c Evolution of Stellar Systems, v1, 1896
See1896d Ma j See, T.J.J. 1896AJ.....17....1S
See1896d AJ 17, 1, 1896
See1897a Ma j See, T.J.J. 1897AJ.....17..180S
See1897a AJ 17, 180, 1897
See1897b Ma j See, T.J.J. 1897MNRAS..57..577S
See1897b +orb MNRAS 57, 577, 1897
See1897d - See, T.J.J. 1897AJ.....17...93S
See1897d AJ 17, 93, 1897
See1897e Ma j See, T.J.J. 1897AJ.....18...75S
See1897e AJ 18, 75, 1897
See1897f - See, T.J.J. 1897MNRAS..57..398S
See1897f MNRAS 57, 398, 1897 (data also in AN 146, 225, 1898) 1898AN....146..225S
See1897g - See, T.J.J. 1897MNRAS..58...15S
See1897g MNRAS 58, 15, 1897
See1897h - See, T.J.J. 1897AN....142...43S
See1897h AN 142, 43, #3387, 1897
See1897i Ma j See, T.J.J. 1897AN....143...59S
See1897i AN 143, 59, #3412, 1897
See1897j Ma j See, T.J.J. 1897AN....143..413S
See1897j AN 143, 413, #3432, 1897 (see also See1898b, See1898c) 1898AJ.....18..181S
See1897k orb - See, T.J.J. 1897AN....144..359S
See1897k AN 144, 359, #3455, 1897
See1897l Ma j See, T.J.J. 1897MNRAS..57..541S
See1897l MNRAS 57, 541, 1897 (some data also in See1898b, See1898c) 1898AJ.....18..181S
See1898a Ma - See, T.J.J. 1898AN....145..205S
See1898a AN 145, 205, 1898
See1898b Ma j See, T.J.J. 1898AJ.....18..181S
See1898b AJ 18, 181, 1898
See1898c Ma j See, T.J.J. 1898AN....146..225S
See1898c AN 146, 225, 1898
See1898d Ma - See, T.J.J. (measure by Boothroyd, S.L.) 1898AN....146..225S
See1898d AN 146, 225, 1898
See1898e Ma j See, T.J.J. 1898MNRAS..58..386S
See1898e MNRAS 58, 385, 1898
See1898f orb - See, T.J.J. 1898MNRAS..58..450S
See1898f MNRAS 58, 450, 1898
See1898g orb - See, T.J.J. 1898AJ.....19...57S
See1898g AJ 19, 57, 1898
See1900a - See, T.J.J. 1900AN....152...73S
See1900a AN 152, 73, #3629, 1900
See1900b orb - See, T.J.J. 1900AN....152...75S
See1900b AN 152, 75, #3629, 1900
See1900c Ma j See, T.J.J. 1900AN....152..179S
See1900c AN 152, 179, #3636, 1900
See1900d Ma j See, T.J.J. 1900AN....153...99S
See1900d AN 153, 99, #3654, 1900
See1900e Ma j See, T.J.J. 1900AN....152..329S
See1900e AN 152, 329, #3645, 1900
See1906A Ma - See, T.J.J. 1906MmRAS..56....1L
See1906A cited by Lewis (MemRAS 56, 1, 1906)
See1906B Ma - See, T.J.J. 1906QB821.B972.....
See1906B cited in BDS (Burnham Double Star Cat., 1906)
See1908a orb - See, T.J.J. 1908MNRAS..68..192S
See1908a MNRAS 68, 192, 1908
See1908b orb - See, T.J.J. 1908MNRAS..68..195S
See1908b MNRAS 68, 195, 1908
See1908c - See, T.J.J. 1908MNRAS..68..198S
See1908c MNRAS 68, 198, 1908
See1908d orb - See, T.J.J. 1908MNRAS..68..568S
See1908d MNRAS 68, 568, 1908
See1911 Ma j See, T.J.J. .
See1911 Pub. USNO 6, A117, 1911
See1927A Ma - See, T.J.J. 1927sdsc.book......
See1927A cited in SDS (Southern Double Star Cat.), 1927
See1932A Ma - See, T.J.J. 1932QB821.A43......
See1932A cited in ADS (Aitken Double Star Cat.), 1932
See9999 Ma - See, T.J.J. ...................
See9999 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
20154-2030 SEE 411 1991 9 3 2.5 9.42 12.19 A9V 201523.20-202943.9
20154-2030 SEE 411 2016 10 2 2.5 9.42 12.19 A9V 201523.20-202943.9

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

 
 
WDS 20154-2030 SEE 411 (HD 192391) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20154-2030 SEE 411 (HD 192391) : MEASURES
 
 
No records found.

 
 
WDS 20154-2030 (HD 192391) : VIRTUAL EYEPIECE
 
 

20154-2030 SEE 411A mag 9.42 Sp A9V 20154-2030 SEE 411B sep 2.5 P.A. 2.20 mag 12.19 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 20154-2030 (HD 192391) : ALADIN DSS IMAGE @ 20h 15m 23.20s -20° 29' 43.9"
 
 
 
 
WDS 20154-2030 SEE 411 (HD 192391) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20154-2030 SEE 411 distance=0' 20147-2111 DON 982 distance=43' 20134-1953 ARA1203 distance=47' 20155-2128 DON 983 distance=59' 20186-1942 ARA1204 distance=66' 20191-1947 BHA 38 distance=68' 20103-2030 BEU 21 distance=72' 20106-2055 AHD 14 distance=72' 20194-1942 ARA1206 distance=74' 20199-2112 TDT2176 distance=77' 20209-2027 ARA1207 distance=78' 20097-2022 SEE 409 distance=80' 20102-1954 UC 4110 distance=82' 20197-2138 BRT1562 distance=91' 20217-2100 BRT1563 distance=94' 20209-1939 BU 662AB distance=94' 20209-1939 BU 662BC distance=95' 20104-1923 HDS2873 distance=97' 20221-2052 UC 4159 distance=98' 20224-2014 ARG 38BC distance=100' 20224-2014 ARG 38AB distance=100' 20224-2014 ARG 38AC distance=100' 20204-1919 WSP 68AB distance=100' 20204-1919 WSP 68AC distance=100' 20204-1919 WSP 68AD distance=100' 20204-1919 WSP 68AE distance=100' 20194-1907 H 5 87 distance=101' 20157-1849 HJ 2940AB distance=101' 20157-1849 HJ 2940AC distance=101' 20157-1849 ABH 134AD distance=101' 20157-1849 ABH 134AE distance=101' 20171-2119 SEE 412 distance=103' 20103-2147 PRB 8 distance=105' 20089-2122 BRT1560 distance=106' 20229-2019 TDT2224 distance=107' 20093-1925 HU 80 distance=108' 20144-1843 ARA 796 distance=108' 20091-1928 TDT2026 distance=109' 20207-2150 ARA1923 distance=109' 20082-1934 BHA 36 distance=116' 20163-2225 KPP2112 distance=117' 20080-1939 KPP1032 distance=117' 20217-2149 ARA1924 distance=119' 20068-2034 HU 759 distance=121' 20219-2153 LDS 709 distance=123' 20219-1909 ARA 797 distance=123' 20232-2135 ARA1580 distance=127' 20242-1956 ARA1208 distance=130' 20154-1817 RST3252 distance=133' 20220-1854 DON1119 distance=134' 20097-2216 BRT1561 distance=134' 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 20154-2030 SEE 411 2 2.5
Show 20147-2111 DON 982 62 5.0 43
Show 20134-1953 ARA1203 238 10.1 47
Show 20155-2128 DON 983 192 2.0 59
Show 20186-1942 ARA1204 298 12.8 66
Show 20191-1947 BHA 38 102 3.2 68
Show 20103-2030 BEU 21 43 0.2 72
Show 20106-2055 AHD 14 100 10.2 72
Show 20194-1942 ARA1206 10 11.6 74
Show 20199-2112 TDT2176 224 2.5 77
Show 20209-2027 ARA1207 237 9.4 78
Show 20097-2022 SEE 409 31 5.1 80
Show 20102-1954 UC 4110 269 39.9 82
Show 20197-2138 BRT1562 183 3.2 91
Show 20217-2100 BRT1563 154 6.2 94
Show 20209-1939 BU 662 AB 4 125.2 94
Show 20209-1939 BU 662 BC 297 2.2 95
Show 20104-1923 HDS2873 226 0.1 97
Show 20221-2052 UC 4159 334 6.6 98
Show 20224-2014 ARG 38 BC 199 38.0 100
Show 20224-2014 ARG 38 AB 295 17.7 100
Show 20224-2014 ARG 38 AC 225 40.2 100
Show 20204-1919 WSP 68 AB 120 13.1 100
Show 20204-1919 WSP 68 AC 189 21.3 100
Show 20204-1919 WSP 68 AD 310 21.4 100
Show 20204-1919 WSP 68 AE 49 23.1 100
Show 20194-1907 H 5 87 180 56.0 101
Show 20157-1849 HJ 2940 AB 101 35.3 101
Show 20157-1849 HJ 2940 AC 76 20.6 101
Show 20157-1849 ABH 134 AD 103 70.6 101
Show 20157-1849 ABH 134 AE 252 84.5 101
Show 20171-2119 SEE 412 230 25.7 103
Show 20103-2147 PRB 8 201 999.9 105
Show 20089-2122 BRT1560 138 4.5 106
Show 20229-2019 TDT2224 272 0.4 107
Show 20093-1925 HU 80 6 2.5 108
Show 20144-1843 ARA 796 80 12.3 108
Show 20091-1928 TDT2026 198 1.7 109
Show 20207-2150 ARA1923 8.7 109
Show 20082-1934 BHA 36 343 3.2 116
Show 20163-2225 KPP2112 354 17.1 117
Show 20080-1939 KPP1032 302 8.3 117
Show 20217-2149 ARA1924 185 14.3 119
Show 20068-2034 HU 759 296 0.5 121
Show 20219-2153 LDS 709 169 41.0 123
Show 20219-1909 ARA 797 46 5.1 123
Show 20232-2135 ARA1580 202 6.6 127
Show 20242-1956 ARA1208 307 12.9 130
Show 20154-1817 RST3252 261 0.6 133
Show 20220-1854 DON1119 198 5.1 134
Show 20097-2216 BRT1561 338 2.9 134

 
 
WDS 20154-2030 : COMPONENTS
 
 
  A
B pa=2.2°
sep=2.53"
 
 
20154-2030 A
 
 
Componente originario normalizzato AB Name HD 192391 Coord arcsec 2000 201523.20-202943.9 Mag 9.42
Spectral class A9V (white) PmRA 25.00 PmDE -36.0 SAO 189072
HIP 99837 Tycho2 6323-01596-1 HD 192391 BD BD-20 5866
Tycho2
Tycho2 6323-01596-1 Pflag RAmdeg 303.84666868 DEmdeg -20.49552131
PmRA 25.0 PmDE -35.9 E RAmdeg 15 E DEmdeg 16
E pmRA 1.7 E pmDE 1.6 EpRAm 1989.17 EpDEm 1988.22
Num 7 Q RAmdeg 0.6 Q DEmdeg 1.8 Q pmRA 0.6
Q pmDE 1.8 BTmag 9.834 E BTmag 0.029 VTmag 9.419
E VTmag 0.025 Prox 25 TYC T HIP 99837
CCDM A RAdeg 303.84660833 DEdeg -20.49544222 EpRA 1990 1.81
EpDE 1990 1.68 E RAdeg 15.8 E DEdeg 16.9 Posflg
Corr -0.1
SAO
SAO 189072 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 -0.032 Vmag 9 SpType A5
Double code Source 23 CatNum 8672 DM BD-20 5866
DMcomp BDsup HD 192391 M HD 0
GC RA1950rad 5.29041415 DE1950rad -0.36038744 PmRA2000 0.0019
PmDE2000 -0.033
Hipparcos
Catalog H HIP 99837 Proxy H RAhms 20 15 23.18
DEdms -20 29 43.6 Vmag 9.28 VarFlag R Vmag H
RAdeg 303.847 DEdeg -20.4954 AstroRef A Plx 5.1
CCDM 20154-2030 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 3 Rho 2.519 HD 192391 BD BD-20 5866
CD CP Dm number -20 5866 VIred 0.47
SpType A9V R SpType Coord arcsec 2000 201523.18-202943.6
Hipparcos 2
HIP 99837 Sn 15 So 3 Nc 2
RArad 5.3031235874 DErad -0.3577127708 Plx 6.61 PmRA 23.45
PmDE -28.12 E RArad 1.38 E DErad 0.88 E Plx 1.76
E pmRA 1.55 E pmDE 1.52 Hpmag 9.3739 E Hpmag 0.0022
SHp 0.013 VA 0 BV 0.5 E BV 0.495
VI 0.47
CCDM
Ccdm 20154-2030 RComp Comp A Note1
Note2 Discov num DRAs -0.80 DDEs 16.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp A5 PmNote *
PmRA 25 PmDE -32 Dm number -20 5866 Cat1 BD
Name2 189072 Cat2 SAO HD 192391 M HD
ADS BDS A13571 M ADS BDS N IDS IDS 20096S2048A
HIC 99837
 
 
20154-2030 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201523.21-202941.4 Mag 12.19 PmRA 24.00
PmDE -28.0 Calc delta mag 2.77 Calc coord yes
CCDM
Ccdm 20154-2030 RComp Comp B Note1
Note2 Discov num SEE 411 DRAs DDEs
R dRAs Year 1897 Theta 004 Rho 2.3
Obs 5 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13571 M ADS BDS N IDS IDS 20096S2048B
HIC 99837