19212-1221 HJ 597

 
 
19h 21m 12.05s -12° 20' 07.0" P.A. 230.00 sep 17.7 mag 10.86,11.12
 
 
Coord 2000 19212-1221 Discov num HJ  597 Comp Coord arcsec 2000 19 21 12.05 -12 20 07.0
Date first 1827 Date last 2015 Obs 16
Pa first 225 Pa last 230 P.A. Now (θ) 230°
Sep first 12.0 Sep last 17.704 Sep. Now (ρ) 17.704"
Mag pri 10.86 Mag sec 11.12 delta mag (ΔM) 0.26 Spectral class
Pri motion ra +004 Sec motion ra +001
Pri motion dec -001 Sec motion dec -001
Notes
rPM=0.728
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 5717-00254-1 Gaia DR2 4187523539437220224
 
 
WDS 19212-1221 HJ 597 : 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
19212-1221 HJ 597 1999 9 230 17.7 10.86 11.12 D 192112.05-122007.0
19212-1221 HJ 597 2005 10 230 17.7 10.86 11.12 D 192112.05-122007.0
19212-1221 HJ 597 2010 12 230 17.7 10.86 11.12 192112.05-122007.0
19212-1221 HJ 597 2015 13 230 17.7 10.86 11.12 192112.05-122007.0

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

 
 
WDS 19212-1221 HJ 597 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19212-1221 HJ 597 : MEASURES
 
 
No records found.

 
 
WDS 19212-1221 : VIRTUAL EYEPIECE
 
 

19212-1221 HJ  597A mag 10.86 19212-1221 HJ  597B sep 17.5 P.A. 229.30 mag 11.12 virtual eyepiece
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Radius:
Components only
 
 
WDS 19212-1221 : ALADIN DSS IMAGE @ 19h 21m 12.05s -12° 20' 07.0"
 
 
 
 
WDS 19212-1221 HJ 597 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19212-1221  HJ  597 distance=0' 19211-1159  HDS2737 distance=22' 19212-1250  J  1672 distance=30' 19196-1242  TDT1376 distance=33' 19212-1146  TDT1394 distance=35' 19182-1219  J  2259 distance=40' 19226-1137  HLD 150AB distance=48' 19226-1137  HLD 150AC distance=48' 19226-1136  GWP2846 distance=49' 19189-1145  TDT1370 distance=50' 19247-1241  HDS2757 distance=56' 19236-1132  RST5133 distance=60' 19184-1137  GWP2835 distance=60' 19249-1150  HU   74AB distance=62' 19249-1150  HU   74AC distance=62' 19211-1326  J  2263 distance=66' 19174-1134  HJ 2860 distance=73' 19185-1322  TDT1364 distance=74' 19262-1236  J  2966 distance=75' 19175-1127  GWP2833 distance=77' 19253-1131  TOK 625AB distance=78' 19160-1143  TDT1333 distance=85' 19194-1058  J  2261 distance=87' 19251-1328  TDT1443 distance=89' 19151-1219  GWP2827 distance=90' 19258-1317  J  1845 distance=90' 19265-1308  HDS2761 distance=91' 19161-1320  BRT2762 distance=96' 19192-1047  TDT1372 distance=98' 19178-1351  J  1671AB distance=102' 19282-1209  SCJ  22 distance=104' 19169-1058  BU  140AB distance=104' 19178-1351  J  1671CD distance=105' 19169-1058  BU  140BC distance=105' 19173-1349  TDT1354 distance=106' 19204-1034  HU   72 distance=108' 19207-1409  BRT 597 distance=110' 19165-1055  GMC  18 distance=110' 19244-1400  LEO  44 distance=111' 19140-1145  TDT1311 distance=112' 19137-1252  BRT2761 distance=115' 19139-1307  TDT1310 distance=116' 19255-1405  RST4040 distance=123' 19246-1027  GWP2848 distance=124' 19136-1125  GWP2826 distance=125' 19296-1239  HU   75 distance=125' 19285-1109  RST5136 distance=128' 19301-1252  TDT1505 distance=135' 19200-1435  RST4037 distance=136' 19232-1000  HU   73AB distance=144' 19232-1000  HU   73AC distance=144' 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 19212-1221 HJ 597 230 17.7
Show 19211-1159 HDS2737 195 8.2 22
Show 19212-1250 J 1672 296 6.8 30
Show 19196-1242 TDT1376 241 0.8 33
Show 19212-1146 TDT1394 55 9.2 35
Show 19182-1219 J 2259 43 5.4 40
Show 19226-1137 HLD 150 AB 103 1.2 48
Show 19226-1137 HLD 150 AC 153 7.4 48
Show 19226-1136 GWP2846 80 132.4 49
Show 19189-1145 TDT1370 154 1.7 50
Show 19247-1241 HDS2757 159 0.4 56
Show 19236-1132 RST5133 337 0.7 60
Show 19184-1137 GWP2835 191 19.9 60
Show 19249-1150 HU 74 AB 89 1.6 62
Show 19249-1150 HU 74 AC 209 20.6 62
Show 19211-1326 J 2263 59 7.8 66
Show 19174-1134 HJ 2860 110 21.9 73
Show 19185-1322 TDT1364 184 2.1 74
Show 19262-1236 J 2966 288 6.7 75
Show 19175-1127 GWP2833 97 33.6 77
Show 19253-1131 TOK 625 AB 18 999.9 78
Show 19160-1143 TDT1333 248 0.8 85
Show 19194-1058 J 2261 172 5.6 87
Show 19251-1328 TDT1443 108 0.5 89
Show 19151-1219 GWP2827 126 30.7 90
Show 19258-1317 J 1845 320 6.5 90
Show 19265-1308 HDS2761 123 12.4 91
Show 19161-1320 BRT2762 186 3.6 96
Show 19192-1047 TDT1372 266 0.5 98
Show 19178-1351 J 1671 AB 135 6.5 102
Show 19282-1209 SCJ 22 296 1.2 104
Show 19169-1058 BU 140 AB 307 49.0 104
Show 19178-1351 J 1671 CD 323 11.9 105
Show 19169-1058 BU 140 BC 213 7.9 105
Show 19173-1349 TDT1354 20 0.5 106
Show 19204-1034 HU 72 71 1.0 108
Show 19207-1409 BRT 597 54 4.2 110
Show 19165-1055 GMC 18 198 9.0 110
Show 19244-1400 LEO 44 296 7.1 111
Show 19140-1145 TDT1311 22 0.6 112
Show 19137-1252 BRT2761 276 2.8 115
Show 19139-1307 TDT1310 139 2.4 116
Show 19255-1405 RST4040 252 1.8 123
Show 19246-1027 GWP2848 32 19.5 124
Show 19136-1125 GWP2826 33 14.4 125
Show 19296-1239 HU 75 180 0.4 125
Show 19285-1109 RST5136 192 2.9 128
Show 19301-1252 TDT1505 47 0.9 135
Show 19200-1435 RST4037 236 0.2 136
Show 19232-1000 HU 73 AB 223 1.1 144
Show 19232-1000 HU 73 AC 193 7.6 144

 
 
WDS 19212-1221 : COMPONENTS
 
 
  A
B pa=229.3°
sep=17.47"
 
 
19212-1221 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192112.05-122007.0 Mag 10.86 PmRA 4.00
PmDE -1.0 Tycho2 5717-00254-1
Tycho2
Tycho2 5717-00254-1 Pflag RAmdeg 290.30022136 DEmdeg -12.33526455
PmRA 5.1 PmDE -4.6 E RAmdeg 41 E DEmdeg 46
E pmRA 1.7 E pmDE 1.8 EpRAm 1982.21 EpDEm 1978.27
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.7 BTmag 12.083 E BTmag 0.139 VTmag 10.859
E VTmag 0.070 Prox 176 TYC T HIP
CCDM RAdeg 290.30020278 DEdeg -12.33524306 EpRA 1990 1.75
EpDE 1990 1.55 E RAdeg 47.5 E DEdeg 61.3 Posflg
Corr -0.3
 
 
19212-1221 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192111.15-122018.4 Mag 11.12 PmRA 1.00
PmDE -1.0 Tycho2 5717-00960-1 Calc delta mag 0.26 Calc coord yes
Tycho2
Tycho2 5717-00960-1 Pflag RAmdeg 290.29637845 DEmdeg -12.33840265
PmRA 2.9 PmDE -3.0 E RAmdeg 59 E DEmdeg 70
E pmRA 1.9 E pmDE 1.9 EpRAm 1977.35 EpDEm 1970.45
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 12.723 E BTmag 0.273 VTmag 11.123
E VTmag 0.090 Prox 176 TYC HIP
CCDM RAdeg 290.29637194 DEdeg -12.33839556 EpRA 1990 1.73
EpDE 1990 1.57 E RAdeg 64.7 E DEdeg 80.5 Posflg
Corr -0.3