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Doubles in session


Current system
20156-1422
HJ 1493


Nearby doubles
32' : 20177-1417
J 1701

40' : 20140-1456
HJ 2937

51' : 20190-1417
RST4057

55' : 20173-1510
HU 268

60' : 20146-1520
OCC 407

65' : 20136-1521
HJ 5511

69' : 20114-1351
BRT2770

71' : 20203-1439
SHN 243

72' : 20202-1444
RST4058AB

72' : 20134-1526
KUI 96

81' : 20211-1429
SHN 244

81' : 20158-1301
OSW 70

82' : 20203-1506
J 1703

82' : 20127-1312
TOK 336

83' : 20210-1447
STFA 52AB
Dabih

87' : 20207-1340
OCC9192

92' : 20113-1530
HJ 1484

94' : 20159-1555
LDS4834

94' : 20177-1550
HO 123

97' : 20176-1250
RST4056

102' : 20225-1438
RST4059

104' : 20106-1308
DAM 195

108' : 20114-1552
ARU 21

111' : 20105-1304
J 2298

112' : 20111-1252
HO 119

114' : 20100-1303
TOK 729



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.

20156-1422 HJ 1493

 
 
20h 15m 34.50s -14° 22' 06.0" P.A. 326.00 sep 18.9 mag 9.89,13.40 Sp M2/3III:
 
 
Coord 2000 20156-1422 Discov num HJ 1493 Comp Coord arcsec 2000 20 15 34.50 -14 22 06.0
Date first 1828 Date last 2015 Obs 6
Pa first 340 Pa last 326.4 P.A. Now (θ) 326.4°
Sep first 7.0 Sep last 18.933 Sep. Now (ρ) 18.933"
Mag pri 9.89 Mag sec 13.40 delta mag (ΔM) 3.51 Spectral class M2/3III: (red)
Pri motion ra +002 Sec motion ra -013
Pri motion dec -002 Sec motion dec +008
Notes
rPM=1.181
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 5752-00622-1 Gaia DR2 6876248761229904896 HD 192484
 
 
WDS 20156-1422 HJ 1493 : 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
20156-1422 HJ 1493 1828 1 340 7.0 9.89 12.90 M2/3III: 201534.50-142205.9
20156-1422 HJ 1493 1999 2 327 18.8 9.89 13.40 M2/3III: 201534.50-142206.0
20156-1422 HJ 1493 2000 3 327 18.7 9.89 13.40 M2/3III: 201534.50-142206.0
20156-1422 HJ 1493 2015 5 326 18.9 9.89 13.40 M2/3III: 201534.50-142206.0

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

 
 
WDS 20156-1422 HJ 1493 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20156-1422 HJ 1493 : MEASURES
 
 
No records found.

 
 
WDS 20156-1422 : VIRTUAL EYEPIECE
 
 

20156-1422 HJ 1493A mag 9.89 Sp M2/3III: 20156-1422 HJ 1493B sep 18.8 P.A. 327.20 mag 13.4 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 20156-1422 : ALADIN DSS IMAGE @ 20h 15m 34.50s -14° 22' 06.0"
 
 
 
 
WDS 20156-1422 HJ 1493 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20156-1422 HJ 1493 distance=0' 20177-1417 J 1701 distance=32' 20140-1456 HJ 2937 distance=40' 20190-1417 RST4057 distance=51' 20173-1510 HU 268 distance=55' 20146-1520 OCC 407 distance=60' 20136-1521 HJ 5511 distance=65' 20114-1351 BRT2770 distance=69' 20203-1439 SHN 243 distance=71' 20202-1444 RST4058AB distance=72' 20202-1444 OCC 440Aa,Ab distance=72' 20134-1526 KUI 96 distance=72' 20210-1447 BAR 12Ba,Bb distance=80' 20210-1447 STFA 52BC distance=80' 20211-1429 SHN 244 distance=81' 20210-1447 HJ 2948DE distance=81' 20158-1301 OSW 70 distance=81' 20203-1506 J 1703 distance=82' 20127-1312 TOK 336 distance=82' 20210-1447 BLA 7Aa,Ab (Dabih) distance=83' 20210-1447 STFA 52AB (Dabih) distance=83' 20210-1447 HJ 2948AD (Dabih) distance=83' 20210-1447 STFA 52AC (Dabih) distance=83' 20207-1340 OCC9192 distance=87' 20174-1550 HDS2894Ca,Cb distance=92' 20113-1530 HJ 1484 distance=92' 20159-1555 LDS4834 distance=94' 20177-1550 HO 123 distance=94' 20176-1250 RST4056 distance=97' 20225-1438 RST4059 distance=102' 20124-1237 RAO 88CD distance=102' 20106-1308 DAM 195 distance=104' 20114-1552 ARU 21 distance=108' 20105-1304 J 2298 distance=111' 20111-1252 HO 119 distance=112' 20100-1303 TOK 729 distance=114' 20124-1237 BUP 206AB distance=115' 20124-1237 TDT2085AC distance=115' 20176-1230 WZ 15CD distance=115' 20181-1233 AGC 12BC distance=116' 20181-1233 HJ 608A,BC (Algedi) distance=116' 20181-1233 AGC 12AD (Algedi) distance=116' 20181-1233 STFA 51AE (Algedi) distance=116' 20176-1230 WZ 15Aa,Ab distance=116' 20176-1230 BU 295AB (Prima Giedi) distance=116' 20176-1230 HJ 607AC (Prima Giedi) distance=116' 20170-1228 HJ 2943AB distance=118' 20170-1228 DOO 84AC distance=118' 20158-1222 DOO 83 distance=121' 20207-1246 LAM 5 (Alshat) distance=122' 20164-1220 BU 294AB distance=123' 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 20156-1422 HJ 1493 326 18.9
Show 20177-1417 J 1701 79 5.0 32
Show 20140-1456 HJ 2937 89 9.3 40
Show 20190-1417 RST4057 255 1.2 51
Show 20173-1510 HU 268 209 3.2 55
Show 20146-1520 OCC 407 -1 0.4 60
Show 20136-1521 HJ 5511 146 18.4 65
Show 20114-1351 BRT2770 10 5.5 69
Show 20203-1439 SHN 243 -1 0.1 71
Show 20202-1444 RST4058 AB 100 5.7 72
Show 20202-1444 OCC 440 Aa,Ab -1 0.1 72
Show 20134-1526 KUI 96 345 9.7 72
Show 20210-1447 BAR 12 Ba,Bb 52 0.4 80
Show 20210-1447 STFA 52 BC 111 396.5 80
Show 20211-1429 SHN 244 -1 0.2 81
Show 20210-1447 HJ 2948 DE 321 3.9 81
Show 20158-1301 OSW 70 93 53.6 81
Show 20203-1506 J 1703 290 5.6 82
Show 20127-1312 TOK 336 88 114.0 82
Show Dabih 20210-1447 BLA 7 Aa,Ab 35 0.1 83
Show Dabih 20210-1447 STFA 52 AB 266 205.2 83
Show Dabih 20210-1447 HJ 2948 AD 292 115.9 83
Show Dabih 20210-1447 STFA 52 AC 133 226.1 83
Show 20207-1340 OCC9192 -1 0.0 87
Show 20174-1550 HDS2894 Ca,Cb 65 0.8 92
Show 20113-1530 HJ 1484 330 24.1 92
Show 20159-1555 LDS4834 32 80.7 94
Show 20177-1550 HO 123 229 3.0 94
Show 20176-1250 RST4056 82 2.7 97
Show 20225-1438 RST4059 354 1.1 102
Show 20124-1237 RAO 88 CD 273 18.0 102
Show 20106-1308 DAM 195 205 5.3 104
Show 20114-1552 ARU 21 16 0.4 108
Show 20105-1304 J 2298 51 5.7 111
Show 20111-1252 HO 119 198 3.1 112
Show 20100-1303 TOK 729 277 1.2 114
Show 20124-1237 BUP 206 AB 272 90.5 115
Show 20124-1237 TDT2085 AC 194 999.9 115
Show 20176-1230 WZ 15 CD 108 31.7 115
Show 20181-1233 AGC 12 BC 241 1.2 116
Show Algedi 20181-1233 HJ 608 A,BC 196 6.6 116
Show Algedi 20181-1233 AGC 12 AD 159 153.4 116
Show Algedi 20181-1233 STFA 51 AE 290 381.2 116
Show 20176-1230 WZ 15 Aa,Ab 353 0.8 116
Show Prima Giedi 20176-1230 BU 295 AB 212 53.2 116
Show Prima Giedi 20176-1230 HJ 607 AC 228 47.4 116
Show 20170-1228 HJ 2943 AB 113 9.9 118
Show 20170-1228 DOO 84 AC 10 25.8 118
Show 20158-1222 DOO 83 63 11.3 121
Show Alshat 20207-1246 LAM 5 211 53.2 122
Show 20164-1220 BU 294 AB 33 26.7 123

 
 
WDS 20156-1422 : COMPONENTS
 
 
  A
B pa=327.2°
sep=18.75"
 
 
20156-1422 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201534.50-142206.0 Mag 9.89 Spectral class M2/3III: (red)
PmRA 2.00 PmDE -2.0 Tycho2 5752-00622-1 HD 192484
Tycho2
Tycho2 5752-00622-1 Pflag RAmdeg 303.89377978 DEmdeg -14.36833067
PmRA 2.0 PmDE -0.3 E RAmdeg 27 E DEmdeg 33
E pmRA 2.0 E pmDE 2.0 EpRAm 1988.96 EpDEm 1987.33
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.7 Q pmRA 1.5
Q pmDE 0.8 BTmag 11.762 E BTmag 0.100 VTmag 9.889
E VTmag 0.036 Prox 999 TYC T HIP
CCDM RAdeg 303.89377139 DEdeg -14.36833222 EpRA 1990 1.63
EpDE 1990 1.35 E RAdeg 27.7 E DEdeg 34.7 Posflg
Corr -0.1
 
 
20156-1422 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201533.80-142150.2 Mag 13.4 PmRA -13.00
PmDE 8.0 Calc delta mag 3.51 Calc coord yes