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Doubles in session


Current system
20072+0919
GRV 314


Nearby doubles
10' : 20078+0924
STF2628

14' : 20066+0928
A 1196

37' : 20081+0954
HEI 580

40' : 20046+0914
STF2621

45' : 20079+0836
J 1873

47' : 20047+0949
J 545

49' : 20038+0927
J 2295

58' : 20078+1016
KU 127

60' : 20110+0902
J 3054

69' : 20107+1005
J 505

69' : 20101+0827
STF2635AB

70' : 20067+1029
GRV 312

71' : 20120+0914
GWP2929

74' : 20100+1021
A 1199AB

75' : 20078+0805
TDT2006

75' : 20070+1034
TOB 306

76' : 20066+1033
HJ 903

76' : 20070+1035
HJ 904AB

77' : 20072+1037
HJ 905

78' : 20057+1034
J 134

79' : 20020+0910
J 3044

79' : 20028+1002
J 174

81' : 20071+0759
A 609

81' : 20025+0841
WIS 336

86' : 20029+0824
STF2615

87' : 20124+0840
HEI 582



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.

20072+0919 GRV 314

 
 
20h 07m 14.45s +09° 19' 38.3" P.A. 269.00 sep 36.5 mag 12.28,12.65
 
 
Coord 2000 20072+0919 Discov num GRV 314 Comp Coord arcsec 2000 20 07 14.45 +09 19 38.3
Date first 1919 Date last 2015 Obs 9
Pa first 270 Pa last 268.6 P.A. Now (θ) 268.6°
Sep first 36.2 Sep last 36.516 Sep. Now (ρ) 36.516"
Mag pri 12.28 Mag sec 12.65 delta mag (ΔM) 0.37 Spectral class
Pri motion ra -011 Sec motion ra -013
Pri motion dec -034 Sec motion dec -036
Notes
rPM=0.074 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4299545975963194752
 
 
WDS 20072+0919 GRV 314 : 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
20072+0919 GRV 314 2000 4 269 36.5 12.10 12.40 D 200714.45+091938.3
20072+0919 GRV 314 2001 5 269 36.5 12.10 12.40 D 200714.45+091938.3
20072+0919 GRV 314 2010 5 269 36.5 12.28 12.65 200714.45+091938.3
20072+0919 GRV 314 2015 6 269 36.6 12.28 12.65 200714.45+091938.3

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

 
 
WDS 20072+0919 GRV 314 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20072+0919 GRV 314 : MEASURES
 
 
No records found.

 
 
WDS 20072+0919 : VIRTUAL EYEPIECE
 
 

20072+0919 GRV 314A mag 12.28 20072+0919 GRV 314B sep 36.0 P.A. 268.60 mag 12.65 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 20072+0919 : ALADIN DSS IMAGE @ 20h 07m 14.45s +09° 19' 38.3"
 
 
 
 
WDS 20072+0919 GRV 314 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20072+0919 GRV 314 distance=0' 20078+0924 STF2628 distance=10' 20066+0928 A 1196 distance=14' 20081+0954 HEI 580 distance=37' 20046+0914 STF2621 distance=40' 20079+0836 J 1873 distance=45' 20047+0949 J 545 distance=47' 20038+0927 J 2295 distance=49' 20078+1016 KU 127 distance=58' 20110+0902 J 3054 distance=60' 20107+1005 J 505 distance=69' 20101+0827 STF2635AB distance=69' 20101+0827 STF2635AC distance=69' 20101+0827 GMC 9AD distance=69' 20067+1029 GRV 312 distance=70' 20120+0914 GWP2929 distance=71' 20100+1021 A 1199AB distance=74' 20100+1021 A 1199AC distance=74' 20078+0805 TDT2006 distance=75' 20070+1034 TOB 306 distance=75' 20066+1033 HJ 903 distance=76' 20070+1035 HJ 904AB distance=76' 20072+1037 HJ 905 distance=77' 20057+1034 J 134 distance=78' 20020+0910 J 3044 distance=79' 20028+1002 J 174 distance=79' 20071+0759 A 609 distance=81' 20025+0841 WIS 336 distance=81' 20029+0824 STF2615 distance=86' 20124+0840 HEI 582 distance=87' 20044+1036 J 602 distance=89' 20011+0931 CHR 118 distance=93' 20129+0959 HJ 908 distance=93' 20056+1049 BRT1333 distance=94' 20013+0950 J 173 distance=94' 20133+0956 J 1877AB distance=94' 20133+0956 J 1877AC distance=94' 20133+0956 ABH 133AD distance=94' 20133+0956 ABH 133AE distance=94' 20133+0956 ABH 133AF distance=94' 20133+0956 ABH 133AG distance=94' 20133+0956 ABH 133AH distance=94' 20133+0956 ABH 133AI distance=94' 20133+0956 ABH 133AJ distance=94' 20133+0956 ABH 133AK distance=94' 20133+0956 ABH 133AL distance=94' 20058+0748 J 546 distance=95' 20019+1012 J 3043 distance=97' 20019+1019 GWP2917 distance=99' 20030+0804 FMR 156 distance=99' 20119+1031 GWP2926 distance=100' 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 20072+0919 GRV 314 269 36.5
Show 20078+0924 STF2628 338 3.0 10
Show 20066+0928 A 1196 242 0.3 14
Show 20081+0954 HEI 580 330 2.5 37
Show 20046+0914 STF2621 224 5.7 40
Show 20079+0836 J 1873 175 7.5 45
Show 20047+0949 J 545 355 5.1 47
Show 20038+0927 J 2295 278 6.1 49
Show 20078+1016 KU 127 179 20.2 58
Show 20110+0902 J 3054 164 5.0 60
Show 20107+1005 J 505 35 4.2 69
Show 20101+0827 STF2635 AB 80 7.7 69
Show 20101+0827 STF2635 AC 38 88.9 69
Show 20101+0827 GMC 9 AD 37 127.5 69
Show 20067+1029 GRV 312 319 15.6 70
Show 20120+0914 GWP2929 217 40.3 71
Show 20100+1021 A 1199 AB 244 3.0 74
Show 20100+1021 A 1199 AC 293 50.6 74
Show 20078+0805 TDT2006 79 0.7 75
Show 20070+1034 TOB 306 157 13.1 75
Show 20066+1033 HJ 903 352 10.8 76
Show 20070+1035 HJ 904 AB 308 30.0 76
Show 20072+1037 HJ 905 177 12.1 77
Show 20057+1034 J 134 88 6.5 78
Show 20020+0910 J 3044 343 5.3 79
Show 20028+1002 J 174 176 4.7 79
Show 20071+0759 A 609 130 0.4 81
Show 20025+0841 WIS 336 4 999.9 81
Show 20029+0824 STF2615 301 8.9 86
Show 20124+0840 HEI 582 220 0.7 87
Show 20044+1036 J 602 318 4.7 89
Show 20011+0931 CHR 118 175 0.3 93
Show 20129+0959 HJ 908 350 32.5 93
Show 20056+1049 BRT1333 6 3.3 94
Show 20013+0950 J 173 53 6.3 94
Show 20133+0956 J 1877 AB 18 7.1 94
Show 20133+0956 J 1877 AC 290 13.6 94
Show 20133+0956 ABH 133 AD 261 28.4 94
Show 20133+0956 ABH 133 AE 213 81.0 94
Show 20133+0956 ABH 133 AF 10 28.2 94
Show 20133+0956 ABH 133 AG 142 60.3 94
Show 20133+0956 ABH 133 AH 138 67.8 94
Show 20133+0956 ABH 133 AI 103 80.5 94
Show 20133+0956 ABH 133 AJ 92 74.5 94
Show 20133+0956 ABH 133 AK 49 66.2 94
Show 20133+0956 ABH 133 AL 245 53.9 94
Show 20058+0748 J 546 289 2.9 95
Show 20019+1012 J 3043 178 7.4 97
Show 20019+1019 GWP2917 113 3.2 99
Show 20030+0804 FMR 156 171 11.4 99
Show 20119+1031 GWP2926 223 22.7 100

 
 
WDS 20072+0919 : COMPONENTS
 
 
  A
B pa=268.6°
sep=36.03"
 
 
20072+0919 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200714.45+091938.3 Mag 12.28 PmRA -11.00
PmDE -34.0
 
 
20072+0919 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200712.02+091937.4 Mag 12.65 PmRA -13.00
PmDE -36.0 Calc delta mag 0.37 Calc coord yes