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Current system
09181+1210
GRV 782


Nearby doubles
25' : 09169+1226
HDS1340

30' : 09176+1238
HJ 125

30' : 09201+1205
TDS6481

32' : 09196+1147
SLW 346

41' : 09179+1130
HJ 128

47' : 09213+1215
OCC 584

49' : 09169+1124
GRV 781

58' : 09219+1156
BPM 558

63' : 09150+1253
HJ 2490

63' : 09143+1238
UC 1769

73' : 09187+1059
LDS3871

75' : 09190+1057
A 2975

76' : 09144+1118
HEI 484

83' : 09135+1259
CVR1203

85' : 09196+1332
OCC 214

85' : 09209+1056
KPP1465

88' : 09150+1055
BRT1264

89' : 09242+1219
HEI 488

90' : 09137+1109
HJ 122

93' : 09231+1115
TDS6522

101' : 09159+1346
CVR 525

102' : 09217+1337
GWP1164

103' : 09247+1137
HJ 134

113' : 09254+1137
BPM 559

113' : 09104+1203
GWP1142

113' : 09158+1022
OCC 963



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.

09181+1210 GRV 782

 
 
09h 18m 06.21s +12° 10' 08.6" P.A. 139.00 sep 32.3 mag 10.38,11.04 Sp F8
 
 
Coord 2000 09181+1210 Discov num GRV 782 Comp Coord arcsec 2000 09 18 06.21 +12 10 08.6
Date first 1907 Date last 2015 Obs 16
Pa first 139 Pa last 139.3 P.A. Now (θ) 139.3°
Sep first 32.3 Sep last 32.32 Sep. Now (ρ) 32.32"
Mag pri 10.38 Mag sec 11.04 delta mag (ΔM) 0.66 Spectral class F8 (yellow-white)
Pri motion ra +032 Sec motion ra +029
Pri motion dec -020 Sec motion dec -017
Notes V (Proper motion indicates physical)
rPM=0.112 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Tycho2 0822-00404-1 Gaia DR2 593591796299205760
 
 
WDS 09181+1210 GRV 782 : 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
09181+1210 GRV 782 2000 7 139 32.3 10.38 11.04 D 091806.21+121008.6
09181+1210 GRV 782 2011 9 140 32.5 10.38 11.04 VD 091806.21+121008.6
09181+1210 GRV 782 2015 13 139 32.3 10.38 11.04 F8 V 091806.21+121008.6

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

 
 
WDS 09181+1210 GRV 782 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09181+1210 GRV 782 : MEASURES
 
 
No records found.

 
 
WDS 09181+1210 : VIRTUAL EYEPIECE
 
 

09181+1210 GRV 782A mag 10.38 Sp F8 09181+1210 GRV 782B sep 32.0 P.A. 139.90 mag 11.04 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 09181+1210 : ALADIN DSS IMAGE @ 09h 18m 06.21s +12° 10' 08.6"
 
 
 
 
WDS 09181+1210 GRV 782 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09181+1210 GRV 782 distance=1' 09169+1226 HDS1340 distance=25' 09176+1238 HJ 125 distance=30' 09201+1205 TDS6481 distance=30' 09196+1147 SLW 346 distance=32' 09179+1130 HJ 128 distance=41' 09213+1215 OCC 584 distance=47' 09169+1124 GRV 781 distance=49' 09219+1156 BPM 558 distance=58' 09150+1253 HJ 2490 distance=63' 09143+1238 UC 1769 distance=63' 09187+1059 LDS3871 distance=73' 09190+1057 A 2975 distance=75' 09144+1118 HEI 484 distance=76' 09135+1259 CVR1203 distance=83' 09196+1332 OCC 214 distance=85' 09209+1056 KPP1465 distance=85' 09150+1055 BRT1264 distance=88' 09242+1219 HEI 488 distance=89' 09137+1109 HJ 122 distance=90' 09231+1115 TDS6522 distance=93' 09159+1346 CVR 525 distance=101' 09217+1337 GWP1164 distance=102' 09247+1137 HJ 134 distance=103' 09254+1137 BPM 559 distance=113' 09104+1203 GWP1142 distance=113' 09158+1022 OCC 963 distance=113' 09193+1403 GWP1158 distance=115' 09245+1100 HJ 811 distance=118' 09129+1040 A 2974 distance=118' 09214+1359 GRV 785 distance=120' 09161+1408 TOK 526 distance=121' 09143+1403 SLE 480 distance=126' 09261+1258 HEI 353 distance=128' 09098+1134 CHR 131 distance=128' 09175+1419 ROE 35 distance=128' 09246+1336 KPP3220 distance=128' 09198+1004 HJ 130 distance=129' 09242+1033 OCC 549 distance=132' 09258+1324 UC 1789 distance=135' 09157+1426 SLW 338 distance=141' 09231+1410 HU 868 distance=141' 09232+1008 J 386 distance=144' 09195+0947 OCC 933 distance=145' 09095+1321 HU 867 distance=145' 09271+1313 GWP1179 distance=146' 09268+1322 SLN 17 distance=146' 09082+1157 HU 866 distance=146' 09143+0955 GWP1150 distance=147' 09261+1332 HJ 136 distance=148' 09281+1150 BPM 560 distance=149' 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 09181+1210 GRV 782 139 32.3 1
Show 09169+1226 HDS1340 165 0.2 25
Show 09176+1238 HJ 125 319 22.1 30
Show 09201+1205 TDS6481 313 0.6 30
Show 09196+1147 SLW 346 2 164.3 32
Show 09179+1130 HJ 128 275 20.4 41
Show 09213+1215 OCC 584 -1 0.2 47
Show 09169+1124 GRV 781 327 42.9 49
Show 09219+1156 BPM 558 177 20.9 58
Show 09150+1253 HJ 2490 67 21.4 63
Show 09143+1238 UC 1769 215 10.5 63
Show 09187+1059 LDS3871 76 25.0 73
Show 09190+1057 A 2975 3 1.4 75
Show 09144+1118 HEI 484 177 0.2 76
Show 09135+1259 CVR1203 7 3.3 83
Show 09196+1332 OCC 214 -1 0.1 85
Show 09209+1056 KPP1465 191 11.0 85
Show 09150+1055 BRT1264 108 4.7 88
Show 09242+1219 HEI 488 3 1.3 89
Show 09137+1109 HJ 122 91 9.9 90
Show 09231+1115 TDS6522 308 0.5 93
Show 09159+1346 CVR 525 72 8.4 101
Show 09217+1337 GWP1164 92 60.2 102
Show 09247+1137 HJ 134 253 23.3 103
Show 09254+1137 BPM 559 164 13.9 113
Show 09104+1203 GWP1142 219 25.0 113
Show 09158+1022 OCC 963 -1 0.1 113
Show 09193+1403 GWP1158 117 12.4 115
Show 09245+1100 HJ 811 37 16.6 118
Show 09129+1040 A 2974 60 1.8 118
Show 09214+1359 GRV 785 275 33.6 120
Show 09161+1408 TOK 526 338 443.5 121
Show 09143+1403 SLE 480 288 9.4 126
Show 09261+1258 HEI 353 142 0.6 128
Show 09098+1134 CHR 131 71 0.1 128
Show 09175+1419 ROE 35 274 11.4 128
Show 09246+1336 KPP3220 109 1.5 128
Show 09198+1004 HJ 130 50 13.9 129
Show 09242+1033 OCC 549 -1 0.1 132
Show 09258+1324 UC 1789 20 73.9 135
Show 09157+1426 SLW 338 329 9.9 141
Show 09231+1410 HU 868 57 3.9 141
Show 09232+1008 J 386 53 0.5 144
Show 09195+0947 OCC 933 -1 0.1 145
Show 09095+1321 HU 867 181 2.3 145
Show 09271+1313 GWP1179 233 23.9 146
Show 09268+1322 SLN 17 204 4.4 146
Show 09082+1157 HU 866 7 2.5 146
Show 09143+0955 GWP1150 163 67.0 147
Show 09261+1332 HJ 136 307 39.0 148
Show 09281+1150 BPM 560 58 50.6 149

 
 
WDS 09181+1210 : COMPONENTS
 
 
  A
B pa=139.9°
sep=32.01"
 
 
09181+1210 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 091806.21+121008.6 Mag 10.38 Spectral class F8 (yellow-white)
PmRA 32.00 PmDE -20.0 Tycho2 0822-00404-1
Tycho2
Tycho2 0822-00404-1 Pflag RAmdeg 139.52585697 DEmdeg 12.16906179
PmRA 30.5 PmDE -22.2 E RAmdeg 25 E DEmdeg 30
E pmRA 1.6 E pmDE 1.5 EpRAm 1988.81 EpDEm 1986.44
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.5 Q pmRA 0.7
Q pmDE 1.5 BTmag 11.109 E BTmag 0.051 VTmag 10.380
E VTmag 0.040 Prox 324 TYC T HIP
CCDM RAdeg 139.52578500 DEdeg 12.16911417 EpRA 1990 1.68
EpDE 1990 1.50 E RAdeg 25.1 E DEdeg 31.4 Posflg
Corr 0.2
 
 
09181+1210 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 091807.62+120944.1 Mag 11.04 PmRA 29.00
PmDE -17.0 Tycho2 0822-00639-1 Calc delta mag 0.66 Calc coord yes
Tycho2
Tycho2 0822-00639-1 Pflag RAmdeg 139.53188000 DEmdeg 12.16223328
PmRA 33.6 PmDE -23.2 E RAmdeg 40 E DEmdeg 48
E pmRA 1.8 E pmDE 1.8 EpRAm 1983.67 EpDEm 1979.34
Num 5 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.0
Q pmDE 0.6 BTmag 11.824 E BTmag 0.084 VTmag 11.040
E VTmag 0.069 Prox 324 TYC T HIP
CCDM RAdeg 139.53180333 DEdeg 12.16228861 EpRA 1990 1.68
EpDE 1990 1.53 E RAdeg 43.1 E DEdeg 53.4 Posflg
Corr 0.2