15473-1610 HJ 1278

 
 
15h 47m 17.20s -16° 10' 29.0" P.A. 130.00 sep 28.6 mag 9.91,12.42 Sp G5 dist. 150.6 pc (491.26 l.y.)
 
 
Coord 2000 15473-1610 Discov num HJ 1278 Comp Coord arcsec 2000 15 47 17.20 -16 10 29.0
Date first 1828 Date last 2015 Obs 12
Pa first 140 Pa last 129.7 P.A. Now (θ) 129.7°
Sep first 25.0 Sep last 28.615 Sep. Now (ρ) 28.615"
Mag pri 9.91 Mag sec 12.42 delta mag (ΔM) 2.51 Spectral class G5 (yellow)
Pri motion ra +012 Sec motion ra +021
Pri motion dec -003 Sec motion dec -022
Notes
rPM=0.691
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra HIP 77334 Tycho2 6186-00106-1 Gaia DR2 6261838983567815168
BD BD-15 4186 Distance 150.6 Distance ly 491.26
 
 
WDS 15473-1610 HJ 1278 : 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
15473-1610 HJ 1278 1998 7 130 28.4 9.40 11.60 G5 D 154717.20-161029.0
15473-1610 HJ 1278 2008 8 129 28.9 9.40 11.60 G5 D 154717.20-161029.0
15473-1610 HJ 1278 2010 11 130 28.5 9.91 12.42 G5 154717.20-161029.0
15473-1610 HJ 1278 2015 12 130 28.6 9.91 12.42 G5 154717.20-161029.0

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

 
 
WDS 15473-1610 HJ 1278 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15473-1610 HJ 1278 : MEASURES
 
 
No records found.

 
 
WDS 15473-1610 : VIRTUAL EYEPIECE
 
 

15473-1610 HJ 1278A mag 9.91 Sp G5 15473-1610 HJ 1278B sep 27.9 P.A. 130.80 mag 12.42 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 15473-1610 : ALADIN DSS IMAGE @ 15h 47m 17.20s -16° 10' 29.0"
 
 
 
 
WDS 15473-1610 HJ 1278 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15473-1610  HJ 1278 distance=0' 15495-1615  UC 3069 distance=32' 15450-1643  HU  655 distance=47' 15458-1657  TOK 169 distance=51' 15469-1707  HDS2221 distance=57' 15429-1610  UC 3049AB distance=64' 15429-1610  GWP2548AD distance=64' 15429-1610  UC 3049BC distance=64' 15457-1511  GLP  11 distance=65' 15428-1601  BU   35AB distance=66' 15428-1601  BU   35AC distance=66' 15450-1510  STF3095 distance=69' 15531-1634  HDS2237 distance=88' 15457-1443  HU  478AB distance=91' 15457-1443  HU  478AC distance=91' 15481-1747  LSC  60 distance=97' 15524-1714  SKI   9AB distance=97' 15524-1714  FOX9010AC distance=97' 15496-1437  GWP2556 distance=100' 15538-1644  OCC 985 distance=100' 15464-1425  WIS 294 distance=107' 15549-1658  ALD  57 distance=120' 15390-1608  KPP1169 distance=120' 15410-1449  HWE  37 distance=122' 15501-1809  OCC  51 distance=125' 15543-1726  J  1588AB distance=126' 15543-1726  J  1588BC distance=126' 15385-1556  UC 3035 distance=128' 15540-1441  UC 3084 distance=132' 15454-1820  KPP1438 distance=132' 15380-1605  LDS4574 distance=134' 15382-1633  FOX  75 distance=134' 15399-1444  BRT2740 distance=138' 15476-1829  UC 3067 distance=139' 15404-1749  TDS9587 distance=141' 15403-1432  HLD  25 distance=142' 15571-1602  HJ 1281 distance=142' 15506-1831  GWP2557 distance=149' 15383-1734  HDS2206AB distance=154' 15383-1734  TOK 168AC distance=154' 15577-1649  HDS2248 distance=155' 15420-1356  LDS4583 distance=155' 15370-1659  HWE  35AB distance=156' 15370-1659  HWE  35AC distance=156' 15491-1844  ARA 431 distance=157' 15566-1450  VIG  18 distance=157' 15523-1347  RAO 666 distance=161' 15567-1736  LDS4605 distance=161' 15362-1656  ARN 106 distance=166' 15488-1857  GWP2555 distance=169' 15446-1324  BRT2741 distance=171' 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 15473-1610 HJ 1278 130 28.6
Show 15495-1615 UC 3069 330 55.8 32
Show 15450-1643 HU 655 32 2.2 47
Show 15458-1657 TOK 169 112 20.0 51
Show 15469-1707 HDS2221 336 0.1 57
Show 15429-1610 UC 3049 AB 277 28.2 64
Show 15429-1610 GWP2548 AD 196 21.0 64
Show 15429-1610 UC 3049 BC 136 32.4 64
Show 15457-1511 GLP 11 204 20.2 65
Show 15428-1601 BU 35 AB 111 1.6 66
Show 15428-1601 BU 35 AC 39 124.0 66
Show 15450-1510 STF3095 323 3.2 69
Show 15531-1634 HDS2237 282 0.5 88
Show 15457-1443 HU 478 AB 340 4.0 91
Show 15457-1443 HU 478 AC 261 63.8 91
Show 15481-1747 LSC 60 306 0.7 97
Show 15524-1714 SKI 9 AB 270 2.4 97
Show 15524-1714 FOX9010 AC 285 40.2 97
Show 15496-1437 GWP2556 14 40.4 100
Show 15538-1644 OCC 985 -1 0.1 100
Show 15464-1425 WIS 294 118 999.9 107
Show 15549-1658 ALD 57 98 5.3 120
Show 15390-1608 KPP1169 2 9.1 120
Show 15410-1449 HWE 37 269 5.5 122
Show 15501-1809 OCC 51 -1 0.1 125
Show 15543-1726 J 1588 AB 168 9.0 126
Show 15543-1726 J 1588 BC 145 16.9 126
Show 15385-1556 UC 3035 252 22.2 128
Show 15540-1441 UC 3084 131 26.4 132
Show 15454-1820 KPP1438 10.8 132
Show 15380-1605 LDS4574 279 2.3 134
Show 15382-1633 FOX 75 19 1.6 134
Show 15399-1444 BRT2740 335 5.5 138
Show 15476-1829 UC 3067 242 48.4 139
Show 15404-1749 TDS9587 279 0.4 141
Show 15403-1432 HLD 25 308 1.4 142
Show 15571-1602 HJ 1281 237 35.2 142
Show 15506-1831 GWP2557 50 34.9 149
Show 15383-1734 HDS2206 AB 3.8 154
Show 15383-1734 TOK 168 AC 316 13.9 154
Show 15577-1649 HDS2248 117 0.7 155
Show 15420-1356 LDS4583 40 7.8 155
Show 15370-1659 HWE 35 AB 331 7.3 156
Show 15370-1659 HWE 35 AC 236 43.5 156
Show 15491-1844 ARA 431 141 12.2 157
Show 15566-1450 VIG 18 77 6.7 157
Show 15523-1347 RAO 666 216 8.0 161
Show 15567-1736 LDS4605 135 28.6 161
Show 15362-1656 ARN 106 293 44.6 166
Show 15488-1857 GWP2555 304 98.2 169
Show 15446-1324 BRT2741 64 4.6 171

 
 
WDS 15473-1610 : COMPONENTS
 
 
  A
B pa=130.8°
sep=27.95"
 
 
15473-1610 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154717.20-161029.0 Mag 9.91 Spectral class G5 (yellow)
PmRA 12.00 PmDE -3.0 HIP 77334 Tycho2 6186-00106-1
BD BD-15 4186
Tycho2
Tycho2 6186-00106-1 Pflag RAmdeg 236.82170548 DEmdeg -16.17472108
PmRA 12.5 PmDE -3.3 E RAmdeg 18 E DEmdeg 23
E pmRA 1.4 E pmDE 1.5 EpRAm 1986.53 EpDEm 1983.31
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 11.067 E BTmag 0.056 VTmag 9.909
E VTmag 0.032 Prox 999 TYC T HIP 77334
CCDM RAdeg 236.82167417 DEdeg -16.17471556 EpRA 1990 1.67
EpDE 1990 1.31 E RAdeg 21.3 E DEdeg 28.8 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 77334 Proxy RAhms 15 47 17.20
DEdms -16 10 29.0 Vmag 9.78 VarFlag R Vmag H
RAdeg 236.822 DEdeg -16.1747 AstroRef Plx 1.99
CCDM 15473-1611 N CCDM I Nsys 1 Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD BD BD-15 4186
CD CP Dm number -15 4186 VIred 0.81
SpType G5 R SpType Coord arcsec 2000 154717.20-161029.0
Hipparcos 2
HIP 77334 Sn 5 So 2 Nc 1
RArad 4.1333177762 DErad -0.2823021097 Plx 6.64 PmRA 15.33
PmDE -4.39 E RArad 1.39 E DErad 0.88 E Plx 1.52
E pmRA 1.65 E pmDE 1.54 Hpmag 9.9461 E Hpmag 0.0031
SHp 0.025 VA 0 BV 1.051 E BV 0.09
VI 1.02
 
 
15473-1610 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154718.67-161047.3 Mag 12.42 PmRA 21.00
PmDE -22.0 Calc delta mag 2.51 Calc coord yes