21416-2813 HJ 3046 AB

 
 
21h 41m 37.84s -28° 11' 44.8" P.A. 57.00 sep 29.0 mag 10.72,12.64
 
 
Coord 2000 21416-2813 Discov num HJ 3046 Comp AB Coord arcsec 2000 21 41 37.84 -28 11 44.8
Date first 1830 Date last 2018 Obs 6
Pa first 77 Pa last 56.9 P.A. Now (θ) 56.9°
Sep first 10.0 Sep last 28.97 Sep. Now (ρ) 28.97"
Mag pri 10.72 Mag sec 12.64 delta mag (ΔM) 1.92 Spectral class
Pri motion ra -058 Sec motion ra +004
Pri motion dec -063 Sec motion dec +003
Notes
rPM=1.057
This double is not physical.
 
 
21416-2813 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 41 38 -28 11 45 HJ 3046 AB 2018 6 57 29.0 10.72 12.64 1.92 <===
Show 21 41 38 -28 11 45 UC 4530 AC 2018 4 246 79.9 10.72 13.88 3.16
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Piscis Austrinus Tycho2 6952-00775-1 Gaia DR2 6809854816005654784
 
 
WDS 21416-2813 HJ 3046 AB : 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.
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21416-2813 HJ 3046 AB 1999 3 58 27.2 10.72 12.70 214137.84-281144.8
21416-2813 HJ 3046 AB 2015 5 57 28.7 10.72 12.64 214137.84-281144.8
21416-2813 HJ 3046 AB 2018 6 57 29.0 10.72 12.64 214137.84-281144.8

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

 
 
WDS 21416-2813 HJ 3046 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21416-2813 HJ 3046 AB : MEASURES
 
 
No records found.

 
 
WDS 21416-2813 : VIRTUAL EYEPIECE
 
 

21416-2813 HJ 3046A mag 10.72 21416-2813 HJ 3046B sep 26.6 P.A. 53.50 mag 12.64 21416-2813 UC 4530C sep 72.1 P.A. 243.30 mag 13.88 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21416-2813 : ALADIN DSS IMAGE @ 21h 41m 37.84s -28° 11' 44.8"
 
 
 
 
WDS 21416-2813 HJ 3046 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21416-2813 HJ 3046AB distance=0' 21423-2821 RST2185 distance=14' 21406-2834 B 533 distance=27' 21423-2744 LDS5926 distance=29' 21422-2726 TSN 99 distance=47' 21432-2728 KPP4245 distance=49' 21448-2735 UC 4547AB distance=56' 21448-2735 UC 4547AC distance=56' 21389-2921 KPP4239 distance=78' 21395-2928 HJ 5285 distance=82' 21420-2940 HDS3090 distance=89' 21363-2715 RST1099 distance=91' 21468-2706 STN 55 distance=95' 21440-2631 HWE 57 distance=106' 21460-2642 HJ 3054 distance=107' 21335-2753 BVD 137 distance=110' 21467-2635 SEE 458 distance=119' 21477-2644 DEA 23 distance=120' 21508-2756 HJ 3059 distance=123' 21474-2630 LDS4907 distance=129' 21393-3018 SEE 451 distance=131' 21514-2853 LDS5930 distance=136' 21316-2740 KPP 496 distance=137' 21442-2555 RST1105 distance=141' 21410-2551 SEE 452 distance=142' 21362-2610 RST1098AB distance=142' 21362-2610 TOK 637AC distance=142' 21447-2552 UC 4545 distance=146' 21338-2622 RST1095 distance=151' 21363-3026 B 532 distance=152' 21392-2543 NSN 494 distance=153' 21511-2938 LDS5929AB distance=153' 21511-2938 LDS5929Aa,Ab distance=153' 21528-2903 UC 4587 distance=157' 21342-3013 LDS5925 distance=157' 21481-3023 RST2187 distance=157' 21325-2631 RST1093 distance=159' 21352-3033 HJ 5280 distance=165' 21368-3043 VOU 35AB distance=165' 21368-3043 TOK 386AC distance=165' 21328-3017 JSP 826 distance=171' 21408-3102 HJ 3045 distance=171' 21349-3044 UC 4501 distance=177' 21477-3054 FIN 330AB distance=181' 21477-3054 HJ 5296AB,C distance=181' 21456-2518 UC 4552 distance=182' 21540-2642 B 544 distance=188' 21497-2539 COO 245 distance=188' 21412-2459 KPP1482 distance=193' 21405-3127 DAW 155 distance=196' 21288-2955 RST2178 distance=198' 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 21416-2813 HJ 3046 AB 57 29.0
Show 21416-2813 UC 4530 AC 246 79.9
Show 21423-2821 RST2185 121 3.2 14
Show 21406-2834 B 533 204 0.3 27
Show 21423-2744 LDS5926 81 295.6 29
Show 21422-2726 TSN 99 275 656.2 47
Show 21432-2728 KPP4245 115 1.3 49
Show 21448-2735 UC 4547 AB 62 27.8 56
Show 21448-2735 UC 4547 AC 20 1.8 56
Show 21389-2921 KPP4239 79 1.6 78
Show 21395-2928 HJ 5285 290 10.0 82
Show 21420-2940 HDS3090 350 0.1 89
Show 21363-2715 RST1099 174 1.5 91
Show 21468-2706 STN 55 175 3.3 95
Show 21440-2631 HWE 57 290 1.7 106
Show 21460-2642 HJ 3054 15 20.9 107
Show 21335-2753 BVD 137 58 40.2 110
Show 21467-2635 SEE 458 82 1.1 119
Show 21477-2644 DEA 23 23 78.8 120
Show 21508-2756 HJ 3059 252 25.4 123
Show 21474-2630 LDS4907 295 5.1 129
Show 21393-3018 SEE 451 256 12.2 131
Show 21514-2853 LDS5930 128 257.8 136
Show 21316-2740 KPP 496 84 3.8 137
Show 21442-2555 RST1105 358 0.7 141
Show 21410-2551 SEE 452 113 11.0 142
Show 21362-2610 RST1098 AB 7 18.2 142
Show 21362-2610 TOK 637 AC 62 999.9 142
Show 21447-2552 UC 4545 228 63.1 146
Show 21338-2622 RST1095 316 0.9 151
Show 21363-3026 B 532 290 0.6 152
Show 21392-2543 NSN 494 265 10.3 153
Show 21511-2938 LDS5929 AB 128 54.7 153
Show 21511-2938 LDS5929 Aa,Ab 326 1.1 153
Show 21528-2903 UC 4587 187 10.5 157
Show 21342-3013 LDS5925 272 94.6 157
Show 21481-3023 RST2187 107 2.0 157
Show 21325-2631 RST1093 227 2.3 159
Show 21352-3033 HJ 5280 305 9.5 165
Show 21368-3043 VOU 35 AB 307 0.1 165
Show 21368-3043 TOK 386 AC 6 0.5 165
Show 21328-3017 JSP 826 354 4.0 171
Show 21408-3102 HJ 3045 253 34.6 171
Show 21349-3044 UC 4501 42 58.5 177
Show 21477-3054 FIN 330 AB 347 0.1 181
Show 21477-3054 HJ 5296 AB,C 343 32.1 181
Show 21456-2518 UC 4552 305 10.9 182
Show 21540-2642 B 544 106 1.7 188
Show 21497-2539 COO 245 306 2.6 188
Show 21412-2459 KPP1482 239 11.1 193
Show 21405-3127 DAW 155 45 2.1 196

 
 
WDS 21416-2813 : COMPONENTS
 
 
  A B
B pa=53.5°
sep=26.60"
 
C pa=243.3°
sep=72.08"
pa=240.7°
sep=98.40"
 
 
21416-2813 A
 
 
Coord arcsec 2000 214137.84-281144.8 Mag 10.72 PmRA -58.00 PmDE -63.0
Tycho2 6952-00775-1
Tycho2
Tycho2 6952-00775-1 Pflag RAmdeg 325.40767792 DEmdeg -28.19576781
PmRA -56.4 PmDE -66.0 E RAmdeg 36 E DEmdeg 44
E pmRA 2.8 E pmDE 2.5 EpRAm 1989.44 EpDEm 1987.27
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 11.528 E BTmag 0.074 VTmag 10.722
E VTmag 0.061 Prox 999 TYC T HIP
CCDM RAdeg 325.40782667 DEdeg -28.19561111 EpRA 1990 1.64
EpDE 1990 1.45 E RAdeg 36.9 E DEdeg 45.4 Posflg
Corr -0.2
 
 
21416-2813 B
 
 
Coord arcsec 2000 214139.46-281129.0 Mag 12.64 PmRA 4.00 PmDE 3.0
Calc delta mag 1.92 Calc coord yes
 
 
21416-2813 C
 
 
Coord arcsec 2000 214132.97-281217.2 Mag 13.88 PmRA -59.00 PmDE -66.0
Calc delta mag 3.16 Calc coord yes