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Current system
02422+0911
GRV 140


Nearby doubles
38' : 02412+0946
RAS 8

52' : 02390+0855
STTA 30

54' : 02431+0820
UC 790

68' : 02449+1007
STG 2AB

70' : 02413+0803
KPP1461

82' : 02420+1033
OCC 588

85' : 02402+0753
AG 45

93' : 02425+1045
CHR 200

101' : 02476+1014
HJ 655

106' : 02415+0726
SHN 73

109' : 02455+1049
OCC1010

110' : 02496+0912
UC 820

111' : 02444+1057
PLQ 35AB

112' : 02470+0745
HDS 361

114' : 02499+0856
STF 313

120' : 02342+0916
GWP 339

124' : 02415+1115
GWP 353

128' : 02341+0950
FMR 56

130' : 02459+0714
A 2024

130' : 02480+0734
AG 52

132' : 02412+1123
AG 48AB

133' : 02494+0752
HDS 367

139' : 02493+0740
WIS 76

146' : 02326+0935
HJ 652

150' : 02323+0854
TDS2277

151' : 02322+0901
HDS 331



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.

02422+0911 GRV 140

 
 
02h 42m 17.11s +09° 11' 44.5" P.A. 38.00 sep 84.5 mag 12.30,12.57
 
 
Coord 2000 02422+0911 Discov num GRV 140 Comp Coord arcsec 2000 02 42 17.11 +09 11 44.5
Date first 1897 Date last 2015 Obs 10
Pa first 38 Pa last 38.4 P.A. Now (θ) 38.4°
Sep first 84.2 Sep last 84.54 Sep. Now (ρ) 84.54"
Mag pri 12.30 Mag sec 12.57 delta mag (ΔM) 0.27 Spectral class
Pri motion ra -017 Sec motion ra -017
Pri motion dec -029 Sec motion dec -028
Notes V (Proper motion indicates physical)
rPM=0.03 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 0639-00561-1 Gaia DR2 21516377403916544
 
 
WDS 02422+0911 GRV 140 : 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
02422+0911 GRV 140 2000 4 38 84.6 11.90 12.10 D 024217.11+091144.5
02422+0911 GRV 140 2010 5 38 84.5 12.30 12.57 024217.11+091144.5
02422+0911 GRV 140 2015 6 38 84.5 12.30 12.57 024217.11+091144.5

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

 
 
WDS 02422+0911 GRV 140 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02422+0911 GRV 140 : MEASURES
 
 
No records found.

 
 
WDS 02422+0911 : VIRTUAL EYEPIECE
 
 

02422+0911 GRV 140A mag 12.3 02422+0911 GRV 140B sep 84.1 P.A. 38.00 mag 12.57 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02422+0911 : ALADIN DSS IMAGE @ 02h 42m 17.11s +09° 11' 44.5"
 
 
 
 
WDS 02422+0911 GRV 140 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02422+0911 GRV 140 distance=1' 02412+0946 RAS 8 distance=38' 02390+0855 STTA 30 distance=52' 02431+0820 UC 790 distance=54' 02449+1007 TOK 1Aa,Ab distance=68' 02449+1007 STG 2AB distance=68' 02449+1007 OCC9076Aa,Ac distance=68' 02449+1007 OCC9076Aa,Ad distance=68' 02413+0803 KPP1461 distance=70' 02420+1033 OCC 588 distance=82' 02402+0753 AG 45 distance=85' 02425+1045 CHR 200 distance=93' 02476+1014 HJ 655 distance=101' 02415+0726 SHN 73 distance=106' 02455+1049 OCC1010 distance=109' 02496+0912 UC 820 distance=110' 02444+1057 PLQ 35AB distance=111' 02444+1057 SKF 20AC distance=111' 02444+1057 JNN 300Aa,Ab distance=111' 02444+1057 SKF 20BC distance=111' 02470+0745 HDS 361 distance=112' 02499+0856 STF 313 distance=114' 02342+0916 GWP 339 distance=120' 02415+1115 GWP 353 distance=124' 02341+0950 FMR 56 distance=128' 02459+0714 A 2024 distance=130' 02480+0734 AG 52 distance=130' 02412+1123 HEI 443BC distance=132' 02412+1123 AG 48AB distance=132' 02494+0752 HDS 367 distance=133' 02493+0740 WIS 76 distance=139' 02326+0935 HJ 652 distance=146' 02323+0854 TDS2277 distance=150' 02322+0901 HDS 331 distance=151' 02401+1148 FAR 30 distance=160' 02443+1152 GRV 144 distance=164' 02385+0638 SKF 24 distance=164' 02383+1146 A 2335 distance=165' 02377+0642 HJ 5454 distance=166' 02361+0653 GKI 1AB distance=167' 02361+0653 PLQ 32AC distance=167' 02505+1113 BPM 60 distance=172' 02527+0755 LAS 21 distance=173' 02310+0823 GIC 32 distance=174' 02312+0811 LDS3396 distance=175' 02486+0643 CVR 431 distance=176' 02352+0649 A 2021 distance=178' 02478+0634 SLW 132 distance=178' 02529+1040 AG 56 distance=180' 02510+1120 HJ 657 distance=183' 02544+0946 HJ 658A,BC distance=183' 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 02422+0911 GRV 140 38 84.5 1
Show 02412+0946 RAS 8 206 0.0 38
Show 02390+0855 STTA 30 214 68.6 52
Show 02431+0820 UC 790 109 70.3 54
Show 02449+1007 TOK 1 Aa,Ab 232 0.3 68
Show 02449+1007 STG 2 AB 344 158.4 68
Show 02449+1007 OCC9076 Aa,Ac -1 0.3 68
Show 02449+1007 OCC9076 Aa,Ad -1 0.0 68
Show 02413+0803 KPP1461 334 11.0 70
Show 02420+1033 OCC 588 -1 -1.0 82
Show 02402+0753 AG 45 341 4.7 85
Show 02425+1045 CHR 200 93 0.0 93
Show 02476+1014 HJ 655 309 23.9 101
Show 02415+0726 SHN 73 -1 0.4 106
Show 02455+1049 OCC1010 -1 0.3 109
Show 02496+0912 UC 820 233 12.9 110
Show 02444+1057 PLQ 35 AB 316 24.9 111
Show 02444+1057 SKF 20 AC 107 20.9 111
Show 02444+1057 JNN 300 Aa,Ab 323 0.2 111
Show 02444+1057 SKF 20 BC 123 44.4 111
Show 02470+0745 HDS 361 347 0.3 112
Show 02499+0856 STF 313 194 5.7 114
Show 02342+0916 GWP 339 73 13.5 120
Show 02415+1115 GWP 353 101 167.0 124
Show 02341+0950 FMR 56 273 6.7 128
Show 02459+0714 A 2024 234 1.4 130
Show 02480+0734 AG 52 51 17.5 130
Show 02412+1123 HEI 443 BC 126 1.8 132
Show 02412+1123 AG 48 AB 217 3.4 132
Show 02494+0752 HDS 367 227 2.4 133
Show 02493+0740 WIS 76 71 248.7 139
Show 02326+0935 HJ 652 315 4.2 146
Show 02323+0854 TDS2277 63 1.0 150
Show 02322+0901 HDS 331 329 0.7 151
Show 02401+1148 FAR 30 269 0.1 160
Show 02443+1152 GRV 144 15 20.2 164
Show 02385+0638 SKF 24 344 7.6 164
Show 02383+1146 A 2335 322 1.2 165
Show 02377+0642 HJ 5454 53 22.1 166
Show 02361+0653 GKI 1 AB 318 1.7 167
Show 02361+0653 PLQ 32 AC 110 164.2 167
Show 02505+1113 BPM 60 329 87.5 172
Show 02527+0755 LAS 21 155 10.9 173
Show 02310+0823 GIC 32 278 999.9 174
Show 02312+0811 LDS3396 339 22.6 175
Show 02486+0643 CVR 431 206 9.7 176
Show 02352+0649 A 2021 17 4.4 178
Show 02478+0634 SLW 132 104 162.7 178
Show 02529+1040 AG 56 290 6.9 180
Show 02510+1120 HJ 657 231 18.4 183
Show 02544+0946 HJ 658 A,BC 24 18.6 183

 
 
WDS 02422+0911 : COMPONENTS
 
 
  A
B pa=38.0°
sep=84.12"
 
 
02422+0911 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 024217.11+091144.5 Mag 12.3 PmRA -17.00
PmDE -29.0
 
 
02422+0911 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024220.61+091250.8 Mag 12.57 PmRA -17.00
PmDE -28.0 Tycho2 0639-00561-1 Calc delta mag 0.27 Calc coord yes
Tycho2
Tycho2 0639-00561-1 Pflag RAmdeg 40.58602094 DEmdeg 9.21412615
PmRA -11.8 PmDE -29.0 E RAmdeg 101 E DEmdeg 105
E pmRA 2.9 E pmDE 2.8 EpRAm 1971.53 EpDEm 1967.63
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.2 Q pmRA 0.5
Q pmDE 0.2 BTmag 12.833 E BTmag 0.335 VTmag 11.987
E VTmag 0.225 Prox 999 TYC HIP
CCDM RAdeg 40.58604667 DEdeg 9.21419333 EpRA 1990 1.68
EpDE 1990 1.58 E RAdeg 116.8 E DEdeg 125.3 Posflg
Corr -0.1