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Doubles in session


Current system
22011+1213
GRV 531


Nearby doubles
12' : 22011+1202
ITF 6

26' : 22028+1207
GIC 174

32' : 21590+1212
HEI 410

38' : 22006+1137
UC 4625

51' : 21579+1231
SLW1257

54' : 22043+1238
SLW1260

54' : 22011+1307
HJ 289

54' : 21576+1157
STTA227

58' : 22050+1223
BPM2425

59' : 22010+1116
BPM2419

62' : 22027+1118
LDS4937

62' : 22005+1113
GWP3115AB

68' : 22027+1110
BPM2421

71' : 22042+1120
KPP 503

72' : 22050+1130
HJ 290

73' : 22046+1122
OSO 167

75' : 22050+1128
HJ 291

76' : 22036+1108
BPM2423

77' : 22020+1058
HDS3126

84' : 22065+1242
TDT3343

89' : 22057+1312
TDT3334

91' : 22031+1048
GRV 537

94' : 21555+1258
GRV1235

95' : 22049+1107
DOO 89

98' : 22044+1339
STF2854

99' : 22067+1309
CHE 325



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.

22011+1213 GRV 531

 
 
22h 01m 06.91s +12° 13' 54.1" P.A. 3.00 sep 34.9 mag 9.65,12.04 Sp F8
 
 
Coord 2000 22011+1213 Discov num GRV 531 Comp Coord arcsec 2000 22 01 06.91 +12 13 54.1
Date first 1907 Date last 2015 Obs 12
Pa first 3 Pa last 3.1 P.A. Now (θ) 3.1°
Sep first 34.7 Sep last 34.92 Sep. Now (ρ) 34.92"
Mag pri 9.65 Mag sec 12.04 delta mag (ΔM) 2.39 Spectral class F8 (yellow-white)
Pri motion ra +029 Sec motion ra +030
Pri motion dec -013 Sec motion dec -011
Notes
rPM=0.07 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1143-01439-1 Gaia DR2 2728495759967163776
 
 
WDS 22011+1213 GRV 531 : 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
22011+1213 GRV 531 2000 6 4 35.0 9.65 12.04 D 220106.91+121354.1
22011+1213 GRV 531 2001 8 3 35.0 9.65 12.04 D 220106.91+121354.1
22011+1213 GRV 531 2015 8 3 34.9 9.65 12.04 F8 220106.91+121354.1

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

 
 
WDS 22011+1213 GRV 531 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22011+1213 GRV 531 : MEASURES
 
 
No records found.

 
 
WDS 22011+1213 : VIRTUAL EYEPIECE
 
 

22011+1213 GRV 531A mag 9.65 Sp F8 22011+1213 GRV 531B sep 34.9 P.A. 3.00 mag 12.04 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 22011+1213 : ALADIN DSS IMAGE @ 22h 01m 06.91s +12° 13' 54.1"
 
 
 
 
WDS 22011+1213 GRV 531 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22011+1213 GRV 531 distance=0' 22011+1202 ITF 6 distance=12' 22028+1207 GIC 174 distance=26' 21590+1212 HEI 410 distance=32' 22006+1137 UC 4625 distance=38' 21579+1231 SLW1257 distance=51' 22043+1238 SLW1260 distance=54' 22011+1307 HJ 289 distance=54' 21576+1157 STTA227 distance=54' 22050+1223 BPM2425 distance=58' 22010+1116 BPM2419 distance=59' 22027+1118 LDS4937 distance=62' 22005+1113 GWP3115AB distance=62' 22027+1110 BPM2421 distance=68' 22042+1120 KPP 503 distance=71' 22050+1130 HJ 290 distance=72' 22046+1122 OSO 167 distance=73' 22050+1128 HJ 291 distance=75' 22036+1108 BPM2423 distance=76' 22020+1058 HDS3126 distance=77' 22065+1242 TDT3343 distance=84' 22057+1312 TDT3334 distance=89' 22031+1048 GRV 537 distance=91' 21555+1258 GRV1235 distance=94' 22049+1107 DOO 89 distance=95' 22044+1339 STF2854 distance=98' 22067+1309 CHE 325 distance=99' 22051+1053 GWP3121 distance=100' 22073+1302 CHE 326 distance=103' 22069+1313 BPM2428 distance=104' 21567+1335 BPM2415 distance=104' 21572+1047 A 622 distance=105' 22067+1326 SLW1262 distance=109' 21538+1158 DEA 90 distance=109' 22085+1230 CHE 327 distance=110' 21551+1320 GRV 520 distance=110' 22010+1406 GRV 529 distance=113' 22019+1407 BPM2420 distance=114' 22089+1202 CHE 328 distance=115' 21555+1053 BU 75AB distance=116' 21555+1053 BU 75AB,C distance=116' 22081+1322 HJ 1728AB distance=123' 22081+1322 HJ 1728AC distance=123' 22093+1142 OSO 170 distance=125' 22048+1018 LDS4941 distance=128' 21539+1102 GWP3105 distance=128' 21543+1333 BU 1213AB distance=128' 21524+1226 UC 4585AB distance=128' 21524+1226 UC 4585BC distance=129' 21543+1333 BU 1213BC distance=129' 22083+1332 SLW1263 distance=132' 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 22011+1213 GRV 531 3 34.9
Show 22011+1202 ITF 6 22 4.5 12
Show 22028+1207 GIC 174 126 31.8 26
Show 21590+1212 HEI 410 154 0.2 32
Show 22006+1137 UC 4625 228 35.6 38
Show 21579+1231 SLW1257 237 138.3 51
Show 22043+1238 SLW1260 75 12.2 54
Show 22011+1307 HJ 289 322 59.8 54
Show 21576+1157 STTA227 32 78.6 54
Show 22050+1223 BPM2425 354 102.9 58
Show 22010+1116 BPM2419 213 72.3 59
Show 22027+1118 LDS4937 64 141.4 62
Show 22005+1113 GWP3115 AB 272 15.9 62
Show 22027+1110 BPM2421 76 110.7 68
Show 22042+1120 KPP 503 291 3.9 71
Show 22050+1130 HJ 290 281 12.2 72
Show 22046+1122 OSO 167 100 63.7 73
Show 22050+1128 HJ 291 264 8.7 75
Show 22036+1108 BPM2423 101 114.0 76
Show 22020+1058 HDS3126 269 0.5 77
Show 22065+1242 TDT3343 221 1.3 84
Show 22057+1312 TDT3334 292 1.0 89
Show 22031+1048 GRV 537 173 36.1 91
Show 21555+1258 GRV1235 353 14.7 94
Show 22049+1107 DOO 89 327 8.8 95
Show 22044+1339 STF2854 84 1.6 98
Show 22067+1309 CHE 325 332 34.2 99
Show 22051+1053 GWP3121 72 9.1 100
Show 22073+1302 CHE 326 69 22.4 103
Show 22069+1313 BPM2428 270 109.8 104
Show 21567+1335 BPM2415 252 104.7 104
Show 21572+1047 A 622 284 0.2 105
Show 22067+1326 SLW1262 101 29.3 109
Show 21538+1158 DEA 90 17 11.2 109
Show 22085+1230 CHE 327 149 17.5 110
Show 21551+1320 GRV 520 136 23.3 110
Show 22010+1406 GRV 529 229 56.1 113
Show 22019+1407 BPM2420 307 12.7 114
Show 22089+1202 CHE 328 347 21.9 115
Show 21555+1053 BU 75 AB 26 1.1 116
Show 21555+1053 BU 75 AB,C 211 35.3 116
Show 22081+1322 HJ 1728 AB 2 6.5 123
Show 22081+1322 HJ 1728 AC 171 13.4 123
Show 22093+1142 OSO 170 296 20.1 125
Show 22048+1018 LDS4941 263 163.2 128
Show 21539+1102 GWP3105 113 4.3 128
Show 21543+1333 BU 1213 AB 259 64.3 128
Show 21524+1226 UC 4585 AB 318 27.7 128
Show 21524+1226 UC 4585 BC 280 54.7 129
Show 21543+1333 BU 1213 BC 310 1.0 129
Show 22083+1332 SLW1263 313 78.8 132

 
 
WDS 22011+1213 : COMPONENTS
 
 
  A
B pa=3.0°
sep=34.92"
 
 
22011+1213 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 220106.91+121354.1 Mag 9.65 Spectral class F8 (yellow-white)
PmRA 29.00 PmDE -13.0 Tycho2 1143-01439-1
Tycho2
Tycho2 1143-01439-1 Pflag RAmdeg 330.27879987 DEmdeg 12.23168328
PmRA 27.9 PmDE -13.7 E RAmdeg 11 E DEmdeg 15
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.65 EpDEm 1987.69
Num 10 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.178 E BTmag 0.026 VTmag 9.646
E VTmag 0.023 Prox 350 TYC T HIP
CCDM RAdeg 330.27873583 DEdeg 12.23171611 EpRA 1990 1.88
EpDE 1990 1.84 E RAdeg 12.1 E DEdeg 16.3 Posflg
Corr -0.4
 
 
22011+1213 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220107.04+121429.0 Mag 12.04 PmRA 30.00
PmDE -11.0 Tycho2 1143-01405-1 Calc delta mag 2.39 Calc coord yes
Tycho2
Tycho2 1143-01405-1 Pflag RAmdeg 330.27948500 DEmdeg 12.24139779
PmRA 34.4 PmDE -11.2 E RAmdeg 73 E DEmdeg 89
E pmRA 2.0 E pmDE 2.2 EpRAm 1971.23 EpDEm 1959.13
Num 4 Q RAmdeg 0.5 Q DEmdeg 0.4 Q pmRA 0.5
Q pmDE 0.4 BTmag 13.421 E BTmag 0.336 VTmag 12.037
E VTmag 0.177 Prox 350 TYC HIP
CCDM RAdeg 330.27940583 DEdeg 12.24142306 EpRA 1990 1.88
EpDE 1990 1.84 E RAdeg 84.0 E DEdeg 113.8 Posflg
Corr -0.3