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Current system
05420+0951
GRV 230
HD 246551


Nearby doubles
23' : 05434+1000
TDS3305

36' : 05402+1015
SHY 487

47' : 05393+1016
STF 763AB

48' : 05388+1000
HEI 665

57' : 05445+0909
CON 18

57' : 05449+0915
HDS 769

62' : 05455+0919
A 2710

66' : 05457+1027
TDS3328

66' : 05461+1018
TDS3329

69' : 05454+0904
WAH 1

75' : 05469+0931
J 251

75' : 05372+1014
BPM 135

76' : 05388+1050
AHD 24

82' : 05379+0857
A 2708

82' : 05460+1048
A 2711

91' : 05383+0839
TDS3269

93' : 05481+0931
HEI 669

96' : 05424+1127
J 938

97' : 05362+0906
GWP 692AB

99' : 05469+0844
GWP 706

101' : 05352+0954
BYN 1

101' : 05467+1103
AG 317

102' : 05351+0956
STF 738AB
Meissa

103' : 05352+1014
STT 111

106' : 05454+1123
BPM 207

107' : 05463+1117
GWP 703



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.

05420+0951 GRV 230 (HD 246551)

 
 
05h 42m 00.19s +09° 51' 09.6" P.A. 340.00 sep 15.3 mag 10.44,12.10
 
 
Coord 2000 05420+0951 Discov num GRV 230 Comp Coord arcsec 2000 05 42 00.19 +09 51 09.6
Date first 1897 Date last 2016 Obs 12
Pa first 344 Pa last 340 P.A. Now (θ) 340°
Sep first 15.7 Sep last 15.294 Sep. Now (ρ) 15.294"
Mag pri 10.44 Mag sec 12.10 delta mag (ΔM) 1.66 Spectral class
Pri motion ra -024 Sec motion ra -026
Pri motion dec +014 Sec motion dec +014
Notes V (Proper motion indicates physical)
rPM=0.068 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 246551 Constellation Orion Tycho2 0718-00611-1 Gaia DR2 3336485905848414336
HD 246551
 
 
WDS 05420+0951 GRV 230 (HD 246551) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Grv2004 Eu - Greaves, J. 2004MNRAS.355..585G
Grv2004 MNRAS 355, 585, 2004
Grv2005a Es - Greaves, J. ...................
Grv2005a +C Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147)
Grv2005a (Note: RA for all WDS designations inadvertently truncated to integer minute)
Grv2005b Pa - Greaves, J. ...................
Grv2005b private communication
Grv2005c C - Greaves, J. 2005JDSO....1...41G
Grv2005c JDSO 1, 41, 2005
Grv2006 - Greaves, J. ...................
Grv2006 private communication, 2006
Grv2006 (measures done using LSPM-north, see Vizier On-line Data Catalog I/298;
Grv2006 Lepine & Shara 2005)
Grv2006b Es - Greaves, J. ...................
Grv2006b private Communication, 2006
Grv2006b (Reduction of SDSS data. Calculated position is to J2000, but actual observation
Grv2006b epoch is unknown and proper motion may or may not have been applied.)
Grv2006c Ey - Greaves, J. ...................
Grv2006c private Communication, 2006
Grv2006c (Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c observation epoch is unknown and proper motion may or may not have been applied.)
Grv2008 Es - Greaves, J. ...................
Grv2008 Webb Soc., Double Star Circ. 16, 2008
Grv2011 C - Greaves, J. ...................
Grv2011 Webb Soc., Double Star Circ. 19, 2011
Grv2011 These carry a discovery designation of SPM and come from the SPM4 Catalog 2011AJ....142...15G
Grv2019a Hg u Greaves, J. 2019JDSO...15...59G
Grv2019a JDSO 15, 59, 2019
Grv2019b Hg u Greaves, J. 2019JDSO...15...77G
Grv2019b JDSO 15, 59, 2019
Grv2019c Hg u Greaves, J. ...................
Grv2019c private communication, 2019 (17 April 2019 email)
Grv2019d Hg - Greaves, J. .
Grv2019d private communication, 2019 (4 Nov 2019 email)
Grv2020a not - Greaves, J. .
Grv2020a private communication, 2020 (14 Mar 2020 email)
Grv2020b Hg j Greaves, J. .
Grv2020b Webb Soc., Double Star Circ. 28, 23, 2020
Grv2020c Hg j Greaves, J. .
Grv2020c Webb Soc., Double Star Circ. 28, 35, 2020
Grv2020d Hg j Greaves, J. .
Grv2020d Webb Soc., Double Star Circ. 28, 39, 2020
Grv2020e Hg u Greaves, J. 2020JDSO...16..317G
Grv2020e JDSO 16, 317, 2020
Grv2020f Hg Greaves, J. 2020JDSO...16..362G
Grv2020f JDSO 16, 362, 2020
Grv2020g Hg - Greaves, J. .
Grv2020g private communication, 2020 (29 Nov 2020 email)
Grv2020h Hg - Greaves, J. .
Grv2020h private communication, 2020 (10 Dec 2020 email)
Grv2020i Hg - Greaves, J. .
Grv2020i private communication, 2020 (12 Dec 2020 email)
Grv2020j Hg - Greaves, J. .
Grv2020j private communication, 2020 (21 Dec 2020 email)
Grv2021a not - Greaves, J. .
Grv2021a private communication, 2021 (18 Feb 2021 email)
Grv2021b not - Greaves, J. .
Grv2021b private communication, 2021 (23 Feb 2021 email)
Grv2021c Hg+ - Greaves, J., Rica Romero, F.M. & Otero, S. 2021JDSO...17..137G
Grv2021c +orb JDSO 17, 137, 2021
Grv2021d Hg - Greaves, J. .
Grv2021d private communication, 2021 (23 Aug 2021 email)
Grv2021e Hg - Greaves, J. .
Grv2021e private communication, 2021 (24 Aug 2021 email)
Grv2022 Hg j Greaves, J. .
Grv2022 Webb Soc., Double Star Circ. 30, 27, 2022
Grv2023a Hg - Greaves, J. .
Grv2023a private communication, 2023 (15 Feb 2023 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05420+0951 GRV 230 2000 5 341 15.2 10.44 12.12 D 054200.19+095109.6
05420+0951 GRV 230 2010 6 341 15.2 10.44 12.10 054200.19+095109.6
05420+0951 GRV 230 2016 7 341 15.3 10.44 12.10 054200.19+095109.6

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

 
 
WDS 05420+0951 GRV 230 (HD 246551) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05420+0951 GRV 230 (HD 246551) : MEASURES
 
 
No records found.

 
 
WDS 05420+0951 (HD 246551) : VIRTUAL EYEPIECE
 
 

05420+0951 GRV 230A mag 10.44 05420+0951 GRV 230B sep 15.3 P.A. 340.30 mag 12.1 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 05420+0951 (HD 246551) : ALADIN DSS IMAGE @ 05h 42m 00.19s +09° 51' 09.6"
 
 
 
 
WDS 05420+0951 GRV 230 (HD 246551) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05420+0951 GRV 230 distance=0' 05434+1000 TDS3305 distance=23' 05402+1015 SHY 487 distance=36' 05393+1016 STF 763AB distance=47' 05393+1016 TOK 99AC distance=47' 05388+1000 HEI 665 distance=48' 05445+0909 CON 18 distance=57' 05449+0915 HDS 769 distance=57' 05455+0919 A 2710 distance=62' 05457+1027 TDS3328 distance=66' 05461+1018 TDS3329 distance=66' 05454+0904 WAH 1 distance=69' 05469+0931 J 251 distance=75' 05372+1014 BPM 135 distance=75' 05388+1050 AHD 24 distance=76' 05379+0857 A 2708 distance=82' 05460+1048 A 2711 distance=82' 05383+0839 TDS3269 distance=91' 05481+0931 HEI 669 distance=93' 05424+1127 J 938 distance=96' 05362+0906 GWP 692AB distance=97' 05469+0844 GWP 706 distance=99' 05352+0954 BYN 1 distance=101' 05467+1103 AG 317 distance=101' 05351+0956 STF 738BC distance=102' 05351+0956 STF 738AB (Meissa) distance=102' 05351+0956 STF 738AD (Meissa) distance=102' 05351+0956 GUI 9AE (Meissa) distance=102' 05351+0956 STF 738AC (Meissa) distance=102' 05351+0956 SMR 28AF (Meissa) distance=102' 05351+0956 CIA 41Aa,Ab distance=102' 05352+1014 STT 111 distance=103' 05454+1123 BPM 207 distance=106' 05463+1117 GWP 703 distance=107' 05384+1124 BPM 137 distance=107' 05348+0929 MCA 20 distance=109' 05342+1019 LDS6189 distance=118' 05500+0952 HEI 670 distance=119' 05472+1123 TVB 106 distance=120' 05365+1120 TOK 255 distance=120' 05451+1144 BPM 203 distance=122' 05502+0940 CLZ 29 distance=122' 05394+1150 A 2709 distance=125' 05452+1151 STJ 6 distance=129' 05500+1044 GWP 714 distance=130' 05353+0824 CLZ 27 distance=133' 05510+0953 A 2713 distance=133' 05360+0807 A 2650AB distance=137' 05360+0807 A 2650AB,C distance=137' 05402+1211 RAS 1 distance=143' 05479+0758 STT 119 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 05420+0951 GRV 230 340 15.3
Show 05434+1000 TDS3305 263 0.5 23
Show 05402+1015 SHY 487 311 477.7 36
Show 05393+1016 STF 763 AB 318 6.3 47
Show 05393+1016 TOK 99 AC 99 19.8 47
Show 05388+1000 HEI 665 344 1.1 48
Show 05445+0909 CON 18 210 1.2 57
Show 05449+0915 HDS 769 166 1.1 57
Show 05455+0919 A 2710 234 0.9 62
Show 05457+1027 TDS3328 238 0.8 66
Show 05461+1018 TDS3329 284 0.7 66
Show 05454+0904 WAH 1 163 0.5 69
Show 05469+0931 J 251 299 15.9 75
Show 05372+1014 BPM 135 93 19.2 75
Show 05388+1050 AHD 24 8 8.6 76
Show 05379+0857 A 2708 302 0.5 82
Show 05460+1048 A 2711 21 0.1 82
Show 05383+0839 TDS3269 335 0.8 91
Show 05481+0931 HEI 669 109 1.2 93
Show 05424+1127 J 938 294 3.9 96
Show 05362+0906 GWP 692 AB 251 33.4 97
Show 05469+0844 GWP 706 353 65.6 99
Show 05352+0954 BYN 1 92 4.8 101
Show 05467+1103 AG 317 238 22.1 101
Show 05351+0956 STF 738 BC 189 31.9 102
Show Meissa 05351+0956 STF 738 AB 43 4.1 102
Show Meissa 05351+0956 STF 738 AD 272 78.5 102
Show Meissa 05351+0956 GUI 9 AE 279 151.1 102
Show Meissa 05351+0956 STF 738 AC 185 29.3 102
Show Meissa 05351+0956 SMR 28 AF 325 61.6 102
Show 05351+0956 CIA 41 Aa,Ab 349 0.0 102
Show 05352+1014 STT 111 351 2.8 103
Show 05454+1123 BPM 207 124 47.7 106
Show 05463+1117 GWP 703 207 53.8 107
Show 05384+1124 BPM 137 352 99.6 107
Show 05348+0929 MCA 20 35 0.0 109
Show 05342+1019 LDS6189 188 4.9 118
Show 05500+0952 HEI 670 264 1.1 119
Show 05472+1123 TVB 106 231 17.0 120
Show 05365+1120 TOK 255 135 156.6 120
Show 05451+1144 BPM 203 359 88.6 122
Show 05502+0940 CLZ 29 317 16.2 122
Show 05394+1150 A 2709 45 0.3 125
Show 05452+1151 STJ 6 67 1.3 129
Show 05500+1044 GWP 714 287 15.7 130
Show 05353+0824 CLZ 27 349 140.0 133
Show 05510+0953 A 2713 133 1.7 133
Show 05360+0807 A 2650 AB 224 0.3 137
Show 05360+0807 A 2650 AB,C 123 11.3 137
Show 05402+1211 RAS 1 308 0.1 143
Show 05479+0758 STT 119 354 0.7 144

 
 
WDS 05420+0951 : COMPONENTS
 
 
  A
B pa=340.3°
sep=15.27"
 
 
05420+0951 A
 
 
Componente originario normalizzato AB Name HD 246551 Coord arcsec 2000 054200.19+095109.6 Mag 10.44
PmRA -24.00 PmDE 14.0 Tycho2 0718-00611-1 HD 246551
Tycho2
Tycho2 0718-00611-1 Pflag RAmdeg 85.50077221 DEmdeg 9.85266366
PmRA -23.1 PmDE 16.1 E RAmdeg 26 E DEmdeg 33
E pmRA 2.5 E pmDE 2.4 EpRAm 1990.53 EpDEm 1989.41
Num 4 Q RAmdeg 1.7 Q DEmdeg 0.6 Q pmRA 1.7
Q pmDE 0.6 BTmag 10.925 E BTmag 0.050 VTmag 10.442
E VTmag 0.045 Prox 154 TYC T HIP
CCDM RAdeg 85.50082500 DEdeg 9.85262667 EpRA 1990 1.89
EpDE 1990 1.90 E RAdeg 25.9 E DEdeg 33.6 Posflg
Corr 0.1
 
 
05420+0951 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 054159.84+095124.0 Mag 12.1 PmRA -26.00
PmDE 14.0 Tycho2 0718-00350-1 Calc delta mag 1.66 Calc coord yes
Tycho2
Tycho2 0718-00350-1 Pflag RAmdeg 85.49943606 DEmdeg 9.85671213
PmRA -24.4 PmDE 14.2 E RAmdeg 78 E DEmdeg 95
E pmRA 2.7 E pmDE 2.6 EpRAm 1979.97 EpDEm 1971.53
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.3 Q pmRA 0.0
Q pmDE 1.3 BTmag 12.678 E BTmag 0.247 VTmag 12.115
E VTmag 0.201 Prox 154 TYC T HIP
CCDM RAdeg 85.49949167 DEdeg 9.85668306 EpRA 1990 1.88
EpDE 1990 1.90 E RAdeg 84.3 E DEdeg 109.3 Posflg
Corr 0.2