01438+1206 HJ 18

 
 
01h 43m 50.13s +12° 06' 35.1" P.A. 150.00 sep 17.2 mag 12.51,13.50
 
 
Coord 2000 01438+1206 Discov num HJ   18 Comp Coord arcsec 2000 01 43 50.13 +12 06 35.1
Date first 1825 Date last 2015 Obs 12
Pa first 140 Pa last 149.6 P.A. Now (θ) 149.6°
Sep first 22.5 Sep last 17.225 Sep. Now (ρ) 17.225"
Mag pri 12.51 Mag sec 13.50 delta mag (ΔM) 0.99 Spectral class
Pri motion ra +023 Sec motion ra -002
Pri motion dec -017 Sec motion dec -022
Notes N (See Notes)
rPM=0.891
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces Tycho2 0625-00326-1 Gaia DR2 2575321596806344960
 
 
WDS 01438+1206 HJ 18 : NOTES
 
 
discov_num notes refcode
HJ 18 Possibly BD+11@225. BDS 899, HJ 18. HJ position angle in 1820: 220@.
Disagrees with 1912 - 1922: 143@.
 
 
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
01438+1206 HJ 18 1998 5 148 17.4 12.51 13.50 N D 014350.13+120635.1
01438+1206 HJ 18 1999 7 148 17.4 12.51 13.50 N D 014350.13+120635.1
01438+1206 HJ 18 2000 9 149 17.4 12.51 13.50 N D 014350.13+120635.1
01438+1206 HJ 18 2010 9 149 17.2 12.51 13.50 N 014350.13+120635.1
01438+1206 HJ 18 2015 10 150 17.2 12.51 13.50 N 014350.13+120635.1

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WDS 01438+1206 HJ 18 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01438+1206 HJ 18 : MEASURES
 
 
No records found.

 
 
WDS 01438+1206 : VIRTUAL EYEPIECE
 
 

01438+1206 HJ   18A mag 12.51 01438+1206 HJ   18B sep 17.1 P.A. 150.20 mag 13.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 01438+1206 : ALADIN DSS IMAGE @ 01h 43m 50.13s +12° 06' 35.1"
 
 
 
 
WDS 01438+1206 HJ 18 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01438+1206  HJ   18 distance=0' 01444+1208  BU 1364 distance=10' 01458+1200  BPM  35 distance=30' 01456+1148  GWP 217 distance=32' 01444+1250  OCC 730 distance=45' 01407+1218  KPP1142 distance=49' 01413+1246  GWP 214 distance=54' 01483+1203  LDS1116 distance=65' 01394+1205  KPP1187 distance=66' 01409+1117  A  2320 distance=66' 01391+1211  HJ   17 distance=69' 01488+1230  J   229 distance=78' 01407+1311  SLW  79 distance=80' 01503+1146  GWP 227 distance=98' 01372+1147  TOB9002 distance=100' 01375+1150  HJ   16 distance=103' 01398+1333  SLW  77 distance=105' 01511+1135  BPM  38 distance=112' 01499+1056  SKF 335 distance=114' 01370+1305  SLW  73 distance=116' 01499+1324  LDS1118 distance=117' 01373+1315  HEI 307 distance=118' 01423+1010  UC  607 distance=119' 01511+1302  HEI 308 distance=121' 01509+1103  OCC 435Aa,Ab distance=122' 01509+1103  TOK 229AB distance=122' 01520+1141  UC  637 distance=123' 01413+1007  STF 146 distance=126' 01364+1311  HEI 306Aa,Ab distance=126' 01364+1311  UC  591AB distance=126' 01354+1126  HDS 213 distance=131' 01349+1234  STF 136AB distance=135' 01349+1234  STF 136AC distance=135' 01349+1234  STF 136AD distance=135' 01482+1406  LDS1115 distance=135' 01509+1031  GWP 228 distance=141' 01461+0949  TDS1996 distance=142' 01520+1326  HU 1213 distance=143' 01520+1049  STF 178 distance=144' 01489+1411  GWP 223 distance=145' 01344+1253  AG   21 distance=147' 01363+1026  LDS1109 distance=150' 01480+0950  J   641 distance=151' 01437+0934  BU  509 distance=153' 01478+1431  KPP2517 distance=156' 01333+1157  HJ   15 distance=156' 01412+1437  FMR 180 distance=156' 01443+0929  STF 155AB distance=158' 01443+0929  KPR   1AC distance=158' 01329+1200  GWP 197 distance=160' 01413+0930  PLQ  22 distance=161' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 01438+1206 HJ 18 150 17.2
Show 01444+1208 BU 1364 76 74.0 10
Show 01458+1200 BPM 35 127 18.6 30
Show 01456+1148 GWP 217 55 140.7 32
Show 01444+1250 OCC 730 -1 0.1 45
Show 01407+1218 KPP1142 127 8.9 49
Show 01413+1246 GWP 214 148 31.7 54
Show 01483+1203 LDS1116 46 2.6 65
Show 01394+1205 KPP1187 3 9.2 66
Show 01409+1117 A 2320 284 0.2 66
Show 01391+1211 HJ 17 281 8.2 69
Show 01488+1230 J 229 91 5.1 78
Show 01407+1311 SLW 79 47 91.8 80
Show 01503+1146 GWP 227 89 45.5 98
Show 01372+1147 TOB9002 22 14.4 100
Show 01375+1150 HJ 16 146 22.6 103
Show 01398+1333 SLW 77 30 76.3 105
Show 01511+1135 BPM 38 238 82.6 112
Show 01499+1056 SKF 335 21 5.5 114
Show 01370+1305 SLW 73 264 125.4 116
Show 01499+1324 LDS1118 263 8.6 117
Show 01373+1315 HEI 307 352 2.3 118
Show 01423+1010 UC 607 147 25.6 119
Show 01511+1302 HEI 308 346 0.7 121
Show 01509+1103 OCC 435 Aa,Ab -1 0.1 122
Show 01509+1103 TOK 229 AB 1 178.0 122
Show 01520+1141 UC 637 298 23.0 123
Show 01413+1007 STF 146 307 24.3 126
Show 01364+1311 HEI 306 Aa,Ab 11 0.2 126
Show 01364+1311 UC 591 AB 149 24.4 126
Show 01354+1126 HDS 213 193 0.3 131
Show 01349+1234 STF 136 AB 77 15.6 135
Show 01349+1234 STF 136 AC 312 77.1 135
Show 01349+1234 STF 136 AD 7 124.2 135
Show 01482+1406 LDS1115 267 8.7 135
Show 01509+1031 GWP 228 247 5.7 141
Show 01461+0949 TDS1996 83 0.7 142
Show 01520+1326 HU 1213 207 0.0 143
Show 01520+1049 STF 178 205 3.0 144
Show 01489+1411 GWP 223 268 13.4 145
Show 01344+1253 AG 21 98 7.6 147
Show 01363+1026 LDS1109 179 4.7 150
Show 01480+0950 J 641 246 6.0 151
Show 01437+0934 BU 509 42 0.8 153
Show 01478+1431 KPP2517 246 22.6 156
Show 01333+1157 HJ 15 62 30.3 156
Show 01412+1437 FMR 180 301 4.7 156
Show 01443+0929 STF 155 AB 325 4.9 158
Show 01443+0929 KPR 1 AC 284 191.7 158
Show 01329+1200 GWP 197 226 11.0 160
Show 01413+0930 PLQ 22 352 30.7 161

 
 
WDS 01438+1206 : COMPONENTS
 
 
  A
B pa=150.2°
sep=17.13"
 
 
01438+1206 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 014350.13+120635.1 Mag 12.51 PmRA 23.00
PmDE -17.0 Tycho2 0625-00326-1
Tycho2
Tycho2 0625-00326-1 Pflag RAmdeg 25.95891262 DEmdeg 12.10975337
PmRA 27.3 PmDE -18.3 E RAmdeg 89 E DEmdeg 107
E pmRA 2.2 E pmDE 2.6 EpRAm 1961.01 EpDEm 1944.29
Num 4 Q RAmdeg 1.3 Q DEmdeg 0.4 Q pmRA 1.3
Q pmDE 0.4 BTmag 13.351 E BTmag 0.401 VTmag 12.512
E VTmag 0.253 Prox 999 TYC HIP
CCDM RAdeg 25.95884778 DEdeg 12.10979722 EpRA 1990 1.63
EpDE 1990 1.04 E RAdeg 112.7 E DEdeg 163.5 Posflg
Corr 0.0
 
 
01438+1206 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 014350.71+120620.2 Mag 13.5 PmRA -2.00
PmDE -22.0 Calc delta mag 0.99 Calc coord yes