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Doubles in session


Current system
22170+0108
GRV 557


Nearby doubles
11' : 22164+0104
GRV1238AB

15' : 22173+0122
SKF2183

22' : 22158+0058
LDS4952

27' : 22173-0042
STF2887

40' : 22159+0033
GRV1237

40' : 22166+0147
HJ 3102

50' : 22183-0022
HDS3160

53' : 22197+0034
OSW 19

57' : 22181-0014
CHR 107

59' : 22205-0041
SLP 1

60' : 22153+0015
SLW1270

65' : 22128+0111
A 2292

65' : 22173-0004
OSW 21

66' : 22206-0031
SCA 125

67' : 22210+0039
RST5168

67' : 22145-0013
J 1795

74' : 22203+0204
SKF2744

76' : 22197-0004
OSW 20

79' : 22221+0045
ARY 30

80' : 22158+0225
TDS1165

84' : 22185+0229
CVR 938

86' : 22114+0057
BAL1240

97' : 22121+0007
RST5167

102' : 22144+0242
LSC 159AB

103' : 22200+0241
LDS6382

106' : 22103+0137
HJ 5526



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.

22170+0108 GRV 557

 
 
22h 17m 03.35s +01° 08' 23.2" P.A. 190.00 sep 55.0 mag 9.59,10.60 Sp G
 
 
Coord 2000 22170+0108 Discov num GRV 557 Comp Coord arcsec 2000 22 17 03.35 +01 08 23.2
Date first 1895 Date last 2016 Obs 14
Pa first 191 Pa last 189.8 P.A. Now (θ) 189.8°
Sep first 54.7 Sep last 55.016 Sep. Now (ρ) 55.016"
Mag pri 9.59 Mag sec 10.60 delta mag (ΔM) 1.01 Spectral class G (yellow)
Pri motion ra +031 Sec motion ra +033
Pri motion dec +016 Sec motion dec +018
Notes T (Parallax indicates physical)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 0559-01326-1 Gaia DR2 2679415317545323392
 
 
WDS 22170+0108 GRV 557 : 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
22170+0108 GRV 557 2000 8 190 55.0 9.59 10.60 D 221703.35+010823.2
22170+0108 GRV 557 2010 9 190 55.3 9.59 10.60 D 221703.35+010823.2
22170+0108 GRV 557 2015 11 190 55.0 9.59 10.60 G 221703.35+010823.2
22170+0108 GRV 557 2016 14 190 55.0 9.59 10.60 G T 221703.35+010823.2

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

 
 
WDS 22170+0108 GRV 557 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22170+0108 GRV 557 : MEASURES
 
 
No records found.

 
 
WDS 22170+0108 : VIRTUAL EYEPIECE
 
 

22170+0108 GRV 557A mag 9.59 Sp G 22170+0108 GRV 557B sep 55.0 P.A. 189.80 mag 10.6 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 22170+0108 : ALADIN DSS IMAGE @ 22h 17m 03.35s +01° 08' 23.2"
 
 
 
 
WDS 22170+0108 GRV 557 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22170+0108 GRV 557 distance=0' 22164+0104 GRV1238AB distance=11' 22164+0104 UC 4700AC distance=11' 22173+0122 SKF2183 distance=15' 22158+0058 LDS4952 distance=22' 22173-0042 STF2887 distance=27' 22159+0033 GRV1237 distance=40' 22166+0147 HJ 3102 distance=40' 22183-0022 HDS3160 distance=50' 22197+0034 OSW 19 distance=53' 22181-0014 CHR 107 distance=57' 22205-0041 SLP 1 distance=59' 22153+0015 SLW1270 distance=60' 22128+0111 A 2292 distance=65' 22173-0004 OSW 21 distance=65' 22206-0031 SCA 125 distance=66' 22210+0039 RST5168 distance=67' 22145-0013 J 1795 distance=67' 22203+0204 SKF2744 distance=74' 22197-0004 OSW 20 distance=76' 22221+0045 ARY 30 distance=79' 22158+0225 TDS1165 distance=80' 22185+0229 CVR 938 distance=84' 22114+0057 BAL1240 distance=86' 22121+0007 RST5167 distance=97' 22144+0242 LSC 159AB distance=102' 22144+0242 LSC 159AC distance=102' 22200+0241 LDS6382 distance=103' 22103+0137 HJ 5526 distance=106' 22220+0229 LDS5946AB distance=109' 22229+0216 GRV 572 distance=111' 22245+0051 MRG 4 distance=114' 22205+0251 LDS5944 distance=115' 22086+0048 RST5484 distance=129' 22174-0102 BAL 631AB distance=131' 22174-0102 BAL 631AC distance=131' 22141+0312 UC 4687 distance=132' 22252-0004 ROE 54 distance=138' 22113+0257 HJ 3094 distance=140' 22261+0038 ROE 55 distance=140' 22086+0209 LDS4945 distance=142' 22259+0017 FRJ 1 distance=142' 22076+0055 UC 4659 distance=144' 22166-0117 LDS4953 distance=146' 22073+0101 BAL1239 distance=146' 22084-0001 SLW1264 distance=147' 22248+0239 BU 843 distance=148' 22102+0255 HJ 957 distance=149' 22269-0051 ELP 48 distance=149' 22083+0223 HJ 3091 distance=151' 22071+0034 STF2862 distance=154' 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 22170+0108 GRV 557 190 55.0
Show 22164+0104 GRV1238 AB 229 12.4 11
Show 22164+0104 UC 4700 AC 210 55.3 11
Show 22173+0122 SKF2183 309 2.0 15
Show 22158+0058 LDS4952 304 7.4 22
Show 22173-0042 STF2887 30 7.7 27
Show 22159+0033 GRV1237 307 19.1 40
Show 22166+0147 HJ 3102 180 14.5 40
Show 22183-0022 HDS3160 119 1.3 50
Show 22197+0034 OSW 19 293 30.0 53
Show 22181-0014 CHR 107 262 0.0 57
Show 22205-0041 SLP 1 293 0.9 59
Show 22153+0015 SLW1270 198 11.2 60
Show 22128+0111 A 2292 280 0.5 65
Show 22173-0004 OSW 21 35 37.7 65
Show 22206-0031 SCA 125 71 104.8 66
Show 22210+0039 RST5168 142 1.1 67
Show 22145-0013 J 1795 101 7.8 67
Show 22203+0204 SKF2744 105 5.7 74
Show 22197-0004 OSW 20 258 44.4 76
Show 22221+0045 ARY 30 340 119.9 79
Show 22158+0225 TDS1165 117 1.2 80
Show 22185+0229 CVR 938 300 14.6 84
Show 22114+0057 BAL1240 274 10.2 86
Show 22121+0007 RST5167 81 3.4 97
Show 22144+0242 LSC 159 AB 184 1.2 102
Show 22144+0242 LSC 159 AC 182 1.3 102
Show 22200+0241 LDS6382 4 9.2 103
Show 22103+0137 HJ 5526 56 15.5 106
Show 22220+0229 LDS5946 AB 351 15.8 109
Show 22229+0216 GRV 572 129 72.8 111
Show 22245+0051 MRG 4 344 7.5 114
Show 22205+0251 LDS5944 146 26.1 115
Show 22086+0048 RST5484 55 1.3 129
Show 22174-0102 BAL 631 AB 211 7.8 131
Show 22174-0102 BAL 631 AC 134 26.4 131
Show 22141+0312 UC 4687 252 9.3 132
Show 22252-0004 ROE 54 203 6.9 138
Show 22113+0257 HJ 3094 302 5.3 140
Show 22261+0038 ROE 55 49 5.2 140
Show 22086+0209 LDS4945 188 32.2 142
Show 22259+0017 FRJ 1 195 0.9 142
Show 22076+0055 UC 4659 280 85.6 144
Show 22166-0117 LDS4953 42 3.0 146
Show 22073+0101 BAL1239 210 6.9 146
Show 22084-0001 SLW1264 50 9.8 147
Show 22248+0239 BU 843 229 3.5 148
Show 22102+0255 HJ 957 293 4.1 149
Show 22269-0051 ELP 48 78 5.4 149
Show 22083+0223 HJ 3091 297 8.1 151
Show 22071+0034 STF2862 96 2.5 154

 
 
WDS 22170+0108 : COMPONENTS
 
 
  A
B pa=189.8°
sep=55.02"
 
 
22170+0108 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 221703.35+010823.2 Mag 9.59 Spectral class G (yellow)
PmRA 31.00 PmDE 16.0 Tycho2 0559-01326-1
Tycho2
Tycho2 0559-01326-1 Pflag RAmdeg 334.26396379 DEmdeg 1.13976892
PmRA 29.8 PmDE 17.4 E RAmdeg 15 E DEmdeg 18
E pmRA 1.0 E pmDE 1.0 EpRAm 1985.07 EpDEm 1982.24
Num 11 Q RAmdeg 1.3 Q DEmdeg 0.9 Q pmRA 1.3
Q pmDE 0.9 BTmag 10.235 E BTmag 0.038 VTmag 9.594
E VTmag 0.030 Prox 550 TYC T HIP
CCDM RAdeg 334.26389500 DEdeg 1.13973194 EpRA 1990 1.81
EpDE 1990 1.58 E RAdeg 17.8 E DEdeg 23.3 Posflg
Corr 0.0
 
 
22170+0108 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 221702.73+010729.0 Mag 10.6 PmRA 33.00
PmDE 18.0 Tycho2 0559-01778-1 Calc delta mag 1.01 Calc coord yes
Tycho2
Tycho2 0559-01778-1 Pflag RAmdeg 334.26133293 DEmdeg 1.12469451
PmRA 29.8 PmDE 15.3 E RAmdeg 28 E DEmdeg 27
E pmRA 1.2 E pmDE 1.2 EpRAm 1975.38 EpDEm 1973.18
Num 6 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 11.547 E BTmag 0.104 VTmag 10.597
E VTmag 0.067 Prox 550 TYC T HIP
CCDM RAdeg 334.26125528 DEdeg 1.12467694 EpRA 1990 1.78
EpDE 1990 1.53 E RAdeg 45.3 E DEdeg 58.7 Posflg
Corr 0.0