stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
22285-5147
HJ 5338
HD 212870


Nearby doubles
23' : 22304-5133
HU 1640

26' : 22280-5212
UC 4750

48' : 22242-5212
DAM 701

51' : 22340-5149
RST1137

65' : 22227-5222
TDT3496

67' : 22318-5246
WIS 369

71' : 22361-5138
WIS 370

79' : 22212-5108
RST1130

96' : 22183-5136
KPP4270

102' : 22194-5245
TDT3463

104' : 22273-5004
HU 1639

106' : 22171-5159
HU 1638

107' : 22377-5253
HDS3213

112' : 22391-5242
HJ 5349

113' : 22376-5035
TDT3623

117' : 22356-5324
HDS3207

117' : 22169-5103
TDT3443

119' : 22302-5345
TSN 204

122' : 22188-5310
KPP 507

122' : 22187-5310
TSN 39

124' : 22161-5234
TDT3432

126' : 22317-5349
RST2198

126' : 22352-5337
HU 1544

133' : 22244-4941
AOT 108

136' : 22378-5004
HDS3214

144' : 22310-4926
HDO 299AB



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.

22285-5147 HJ 5338 (HD 212870)

 
 
22h 28m 30.07s -51° 47' 16.9" P.A. 173.00 sep 31.5 mag 7.38,11.36 Sp K5 dist. 190.48 pc (621.35 l.y.)
 
 
Coord 2000 22285-5147 Discov num HJ 5338 Comp Coord arcsec 2000 22 28 30.07 -51 47 16.9
Date first 1836 Date last 2015 Obs 10
Pa first 191 Pa last 173.1 P.A. Now (θ) 173.1°
Sep first 25.0 Sep last 31.527 Sep. Now (ρ) 31.527"
Mag pri 7.38 Mag sec 11.36 delta mag (ΔM) 3.98 Spectral class K5 (yellow-orange)
Pri motion ra +002 Sec motion ra +052
Pri motion dec -005 Sec motion dec -020
Notes
rPM=0.937
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 212870 Constellation Grus SAO 247460 HIP 110932
Tycho2 8445-01300-1 Gaia DR2 6510806795921672192 HD 212870 GC 31378
CP CP-5212028 Distance 190.48 Distance ly 621.35
 
 
WDS 22285-5147 HJ 5338 (HD 212870) : 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
22285-5147 HJ 5338 2003 7 174 31.8 7.38 11.36 K5 D 222830.07-514716.9
22285-5147 HJ 5338 2010 10 174 30.8 7.38 11.36 K5 222830.07-514716.9
22285-5147 HJ 5338 2015 10 173 31.5 7.38 11.36 K5 222830.07-514716.9

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

 
 
WDS 22285-5147 HJ 5338 (HD 212870) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22285-5147 HJ 5338 (HD 212870) : MEASURES
 
 
No records found.

 
 
WDS 22285-5147 (HD 212870) : VIRTUAL EYEPIECE
 
 

22285-5147 HJ 5338A mag 7.38 Sp K5 22285-5147 HJ 5338B sep 31.4 P.A. 175.70 mag 11.36 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 22285-5147 (HD 212870) : ALADIN DSS IMAGE @ 22h 28m 30.07s -51° 47' 16.9"
 
 
 
 
WDS 22285-5147 HJ 5338 (HD 212870) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22285-5147 HJ 5338 distance=0' 22304-5133 HU 1640 distance=23' 22280-5212 UC 4750 distance=26' 22242-5212 DAM 701 distance=48' 22340-5149 RST1137 distance=51' 22227-5222 TDT3496 distance=65' 22318-5246 WIS 369 distance=67' 22361-5138 WIS 370 distance=71' 22212-5108 RST1130 distance=79' 22183-5136 KPP4270 distance=96' 22194-5245 TDT3463 distance=102' 22273-5004 HU 1639 distance=104' 22171-5159 HU 1638 distance=106' 22377-5253 HDS3213 distance=107' 22391-5242 HJ 5349 distance=112' 22376-5035 TDT3623 distance=113' 22356-5324 HDS3207 distance=117' 22169-5103 TDT3443 distance=117' 22302-5345 TSN 204 distance=119' 22188-5310 KPP 507 distance=122' 22187-5310 TSN 39 distance=122' 22161-5234 TDT3432 distance=124' 22317-5349 RST2198 distance=126' 22352-5337 HU 1544 distance=126' 22244-4941 AOT 108 distance=133' 22378-5004 HDS3214 distance=136' 22310-4926 HDO 299AB distance=144' 22310-4926 MUG 5AC distance=144' 22310-4926 MUG 5AD distance=144' 22183-5338 HDO 298 distance=145' 22187-4954 I 303AB distance=147' 22187-4954 I 303BC distance=147' 22388-5344 B 569 distance=150' 22169-5006 TDT3442 distance=150' 22334-4924 RST1136 distance=151' 22443-5225 UC 4801 distance=151' 22262-4918 AOT 109 distance=151' 22288-4915 RST1133AB distance=152' 22288-4915 LDS 786AB,C distance=152' 22315-4905 SKF1180 distance=165' 22451-5254 UC 4807 distance=166' 22145-5335 B 553 distance=167' 22104-5158 TOK 216 distance=169' 22145-5001 LDS 778 distance=170' 22431-5337 TDT3674 distance=172' 22463-5252 RST1144 distance=176' 22299-4852 AOT 111 distance=176' 22403-4931 BRG 33 distance=177' 22352-4903 TDT3606 distance=177' 22268-5446 RST1132 distance=179' 22480-5159 LDS 794 distance=182' 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 22285-5147 HJ 5338 173 31.5
Show 22304-5133 HU 1640 255 2.6 23
Show 22280-5212 UC 4750 152 32.0 26
Show 22242-5212 DAM 701 33 39.2 48
Show 22340-5149 RST1137 315 0.3 51
Show 22227-5222 TDT3496 354 0.5 65
Show 22318-5246 WIS 369 200 6.9 67
Show 22361-5138 WIS 370 7 941.4 71
Show 22212-5108 RST1130 132 2.7 79
Show 22183-5136 KPP4270 341 18.4 96
Show 22194-5245 TDT3463 183 0.4 102
Show 22273-5004 HU 1639 87 0.6 104
Show 22171-5159 HU 1638 93 2.4 106
Show 22377-5253 HDS3213 71 30.0 107
Show 22391-5242 HJ 5349 118 32.7 112
Show 22376-5035 TDT3623 200 1.1 113
Show 22356-5324 HDS3207 128 0.2 117
Show 22169-5103 TDT3443 202 0.6 117
Show 22302-5345 TSN 204 42 0.1 119
Show 22188-5310 KPP 507 175 3.4 122
Show 22187-5310 TSN 39 142 35.2 122
Show 22161-5234 TDT3432 182 0.8 124
Show 22317-5349 RST2198 315 3.0 126
Show 22352-5337 HU 1544 120 0.5 126
Show 22244-4941 AOT 108 107 8.7 133
Show 22378-5004 HDS3214 342 0.0 136
Show 22310-4926 HDO 299 AB 359 21.9 144
Show 22310-4926 MUG 5 AC 127 95.6 144
Show 22310-4926 MUG 5 AD 266 20.0 144
Show 22183-5338 HDO 298 53 1.7 145
Show 22187-4954 I 303 AB 352 32.4 147
Show 22187-4954 I 303 BC 55 2.9 147
Show 22388-5344 B 569 165 1.8 150
Show 22169-5006 TDT3442 180 0.5 150
Show 22334-4924 RST1136 308 2.5 151
Show 22443-5225 UC 4801 142 7.9 151
Show 22262-4918 AOT 109 298 15.6 151
Show 22288-4915 RST1133 AB 99 0.9 152
Show 22288-4915 LDS 786 AB,C 138 27.4 152
Show 22315-4905 SKF1180 355 4.4 165
Show 22451-5254 UC 4807 119 14.9 166
Show 22145-5335 B 553 109 0.6 167
Show 22104-5158 TOK 216 346 1.4 169
Show 22145-5001 LDS 778 208 85.8 170
Show 22431-5337 TDT3674 358 0.6 172
Show 22463-5252 RST1144 34 2.1 176
Show 22299-4852 AOT 111 264 19.1 176
Show 22403-4931 BRG 33 43 3.7 177
Show 22352-4903 TDT3606 30 0.4 177
Show 22268-5446 RST1132 69 2.4 179
Show 22480-5159 LDS 794 116 87.7 182

 
 
WDS 22285-5147 : COMPONENTS
 
 
  A
B pa=175.7°
sep=31.39"
 
 
22285-5147 A
 
 
Componente originario normalizzato AB Name HD 212870 Coord arcsec 2000 222830.07-514716.9 Mag 7.38
Spectral class K5 (yellow-orange) PmRA 2.00 PmDE -5.0 SAO 247460
HIP 110932 Tycho2 8445-01300-1 HD 212870 GC 31378
CP CP-5212028
Tycho2
Tycho2 8445-01300-1 Pflag RAmdeg 337.12531580 DEmdeg -51.78805380
PmRA 1.8 PmDE -6.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.10 EpDEm 1991.49
Num 12 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.7
Q pmDE 0.4 BTmag 9.302 E BTmag 0.016 VTmag 7.385
E VTmag 0.010 Prox 313 TYC T HIP 110932
CCDM RAdeg 337.12530861 DEdeg -51.78803833 EpRA 1990 1.44
EpDE 1990 1.74 E RAdeg 4.1 E DEdeg 3.9 Posflg
Corr -0.2
SAO
SAO 247460 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.013 Vmag 7.1 SpType K5
Double code Source 70 CatNum 31378 DM CP-5212028
DMcomp BDsup HD 212870 M HD 0
GC 31378 RA1950rad 5.87030852 DE1950rad -0.90833817 PmRA2000 -0.0003
PmDE2000 -0.018
Hipparcos
Catalog H HIP 110932 Proxy RAhms 22 28 30.07
DEdms -51 47 16.9 Vmag 7.2 VarFlag 1 R Vmag H
RAdeg 337.125 DEdeg -51.788 AstroRef Plx 3.51
CCDM 22285-5147 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 212870 BD
CD CP CP-5212028 Dm number -5212028 VIred 1.84
SpType M0/M1III R SpType Coord arcsec 2000 222830.07-514716.9
Hipparcos 2
HIP 110932 Sn 5 So 0 Nc 1
RArad 5.8839466498 DErad -0.9038717285 Plx 5.25 PmRA 1.89
PmDE -5.31 E RArad 0.32 E DErad 0.35 E Plx 0.6
E pmRA 0.42 E pmDE 0.39 Hpmag 7.2876 E Hpmag 0.0015
SHp 0.018 VA 2 BV 1.625 E BV 0.009
VI 1.9
CCDM
Ccdm 22285-5147 RComp Comp A Note1
Note2 Discov num DRAs -0.03 DDEs -17.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp K5 PmNote *
PmRA -2 PmDE -11 Dm number -5212028 Cat1 CPD
Name2 247460 Cat2 SAO HD 212870 M HD
ADS BDS M ADS BDS N IDS IDS 22222S5218A
HIC 110932
 
 
22285-5147 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 222830.32-514748.2 Mag 11.36 PmRA 52.00
PmDE -20.0 Calc delta mag 3.98 Calc coord yes
CCDM
Ccdm 22285-5147 RComp Comp B Note1
Note2 Discov num HJ 5338 DRAs DDEs
R dRAs Year 1914 Theta 183 Rho 30.3
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22222S5218B
HIC