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Doubles in session


Current system
20106+1124
GRV 318
HD 356903


Nearby doubles
16' : 20112+1110
UPR 1

18' : 20112+1111
HJ 1486

18' : 20117+1115
J 136

19' : 20118+1117
BPM2053

25' : 20091+1117
BPM2033

26' : 20114+1102
BPM2047

27' : 20125+1122
AG 402

28' : 20089+1127
BPM2027

28' : 20099+1149
BRT1339

31' : 20089+1111
BPM2028

36' : 20131+1130
HEI 583

39' : 20082+1136
KPP 459

39' : 20082+1142
J 3301

46' : 20113+1209
BPM2046

46' : 20088+1201
BPM2026

52' : 20098+1215
TOR 21

53' : 20100+1216
BPM2038

54' : 20133+1047
A 1202

55' : 20072+1141
HEI 579

55' : 20128+1210
A 722

56' : 20146+1116
J 1296

57' : 20119+1031
GWP2926

58' : 20130+1211
BPM2060

59' : 20117+1221
BPM2051AB

60' : 20136+1205
BPM2063

62' : 20086+1218
GWP2924



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.

20106+1124 GRV 318 (HD 356903)

 
 
20h 10m 41.99s +11° 24' 28.0" P.A. 8.00 sep 63.7 mag 11.26,12.30
 
 
Coord 2000 20106+1124 Discov num GRV 318 Comp Coord arcsec 2000 20 10 41.99 +11 24 28.0
Date first 1907 Date last 2015 Obs 10
Pa first 9 Pa last 8.1 P.A. Now (θ) 8.1°
Sep first 63.2 Sep last 63.677 Sep. Now (ρ) 63.677"
Mag pri 11.26 Mag sec 12.30 delta mag (ΔM) 1.04 Spectral class
Pri motion ra -009 Sec motion ra -011
Pri motion dec -025 Sec motion dec -018
Notes
rPM=0.274 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 356903 Constellation Aquila Tycho2 1081-00703-1 Gaia DR2 1802621413631217792
HD 356903
 
 
WDS 20106+1124 GRV 318 (HD 356903) : 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
20106+1124 GRV 318 2000 6 8 63.6 11.26 12.16 D 201041.99+112428.0
20106+1124 GRV 318 2001 7 8 63.5 11.26 12.16 D 201041.99+112428.0
20106+1124 GRV 318 2010 7 8 63.7 11.26 12.30 201041.99+112428.0
20106+1124 GRV 318 2015 10 8 63.7 11.26 12.30 201041.99+112428.0

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

 
 
WDS 20106+1124 GRV 318 (HD 356903) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20106+1124 GRV 318 (HD 356903) : MEASURES
 
 
No records found.

 
 
WDS 20106+1124 (HD 356903) : VIRTUAL EYEPIECE
 
 

20106+1124 GRV 318A mag 11.26 20106+1124 GRV 318B sep 63.6 P.A. 7.90 mag 12.3 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 20106+1124 (HD 356903) : ALADIN DSS IMAGE @ 20h 10m 41.99s +11° 24' 28.0"
 
 
 
 
WDS 20106+1124 GRV 318 (HD 356903) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20106+1124 GRV 318 distance=0' 20112+1110 UPR 1 distance=16' 20112+1111 HJ 1486 distance=18' 20117+1115 J 136 distance=18' 20118+1117 BPM2053 distance=19' 20091+1117 BPM2033 distance=25' 20114+1102 BPM2047 distance=26' 20125+1122 AG 402 distance=27' 20089+1127 BPM2027 distance=28' 20099+1149 BRT1339 distance=28' 20089+1111 BPM2028 distance=31' 20131+1130 HEI 583 distance=36' 20082+1136 KPP 459 distance=39' 20082+1142 J 3301 distance=39' 20113+1209 BPM2046 distance=46' 20088+1201 BPM2026 distance=46' 20098+1215 TOR 21 distance=52' 20100+1216 BPM2038 distance=53' 20133+1047 A 1202 distance=54' 20072+1141 HEI 579 distance=55' 20128+1210 A 722 distance=55' 20146+1116 J 1296 distance=56' 20119+1031 GWP2926 distance=57' 20130+1211 BPM2060 distance=58' 20117+1221 BPM2051AB distance=59' 20117+1221 BPM2052BC distance=59' 20136+1205 BPM2063 distance=60' 20086+1218 GWP2924 distance=62' 20066+1147 J 503 distance=64' 20142+1202 HJ 1494 distance=65' 20130+1029 J 549 distance=65' 20100+1021 A 1199AB distance=65' 20100+1021 A 1199AC distance=65' 20087+1223 J 1338 distance=66' 20151+1143 J 604 distance=68' 20131+1026 LDS1037 distance=69' 20153+1145 BPM2078 distance=71' 20072+1037 HJ 905 distance=71' 20089+1230 BPMA240 distance=71' 20059+1113 GRV 311 distance=71' 20138+1220 RAO 429 distance=72' 20070+1034 TOB 306 distance=74' 20070+1035 HJ 904AB distance=74' 20056+1136 BRT1334 distance=76' 20141+1222 BPM2069 distance=77' 20148+1214 BPM2073 distance=78' 20070+1220 BRT1336 distance=78' 20066+1033 HJ 903 distance=80' 20107+1005 J 505 distance=80' 20067+1029 GRV 312 distance=81' 20078+1016 KU 127 distance=81' 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 20106+1124 GRV 318 8 63.7
Show 20112+1110 UPR 1 96 11.0 16
Show 20112+1111 HJ 1486 48 7.8 18
Show 20117+1115 J 136 263 1.8 18
Show 20118+1117 BPM2053 167 63.6 19
Show 20091+1117 BPM2033 109 67.8 25
Show 20114+1102 BPM2047 44 99.7 26
Show 20125+1122 AG 402 261 20.0 27
Show 20089+1127 BPM2027 302 104.6 28
Show 20099+1149 BRT1339 178 4.4 28
Show 20089+1111 BPM2028 226 113.3 31
Show 20131+1130 HEI 583 109 3.9 36
Show 20082+1136 KPP 459 57 4.7 39
Show 20082+1142 J 3301 221 5.2 39
Show 20113+1209 BPM2046 347 85.7 46
Show 20088+1201 BPM2026 249 77.2 46
Show 20098+1215 TOR 21 70 12.0 52
Show 20100+1216 BPM2038 218 50.3 53
Show 20133+1047 A 1202 125 0.8 54
Show 20072+1141 HEI 579 326 2.1 55
Show 20128+1210 A 722 162 2.7 55
Show 20146+1116 J 1296 237 3.3 56
Show 20119+1031 GWP2926 223 22.7 57
Show 20130+1211 BPM2060 216 37.8 58
Show 20117+1221 BPM2051 AB 355 36.4 59
Show 20117+1221 BPM2052 BC 193 89.0 59
Show 20136+1205 BPM2063 105 87.6 60
Show 20086+1218 GWP2924 222 31.9 62
Show 20066+1147 J 503 265 5.6 64
Show 20142+1202 HJ 1494 1 10.1 65
Show 20130+1029 J 549 298 6.1 65
Show 20100+1021 A 1199 AB 244 3.0 65
Show 20100+1021 A 1199 AC 293 50.6 65
Show 20087+1223 J 1338 73 10.0 66
Show 20151+1143 J 604 235 0.6 68
Show 20131+1026 LDS1037 249 7.6 69
Show 20153+1145 BPM2078 109 18.7 71
Show 20072+1037 HJ 905 177 12.1 71
Show 20089+1230 BPMA240 233 261.0 71
Show 20059+1113 GRV 311 21 9.7 71
Show 20138+1220 RAO 429 88 2.4 72
Show 20070+1034 TOB 306 157 13.1 74
Show 20070+1035 HJ 904 AB 308 30.0 74
Show 20056+1136 BRT1334 182 1.5 76
Show 20141+1222 BPM2069 9 43.8 77
Show 20148+1214 BPM2073 245 106.1 78
Show 20070+1220 BRT1336 292 5.5 78
Show 20066+1033 HJ 903 352 10.8 80
Show 20107+1005 J 505 35 4.2 80
Show 20067+1029 GRV 312 319 15.6 81
Show 20078+1016 KU 127 179 20.2 81

 
 
WDS 20106+1124 : COMPONENTS
 
 
  A
B pa=7.9°
sep=63.65"
 
 
20106+1124 A
 
 
Componente originario normalizzato AB Name HD 356903 Coord arcsec 2000 201041.99+112428.0 Mag 11.26
PmRA -9.00 PmDE -25.0 Tycho2 1081-00703-1 HD 356903
Tycho2
Tycho2 1081-00703-1 Pflag RAmdeg 302.67493945 DEmdeg 11.40778652
PmRA -9.9 PmDE -25.8 E RAmdeg 59 E DEmdeg 62
E pmRA 1.9 E pmDE 1.9 EpRAm 1977.12 EpDEm 1973.81
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.6 BTmag 12.044 E BTmag 0.136 VTmag 11.261
E VTmag 0.099 Prox 635 TYC HIP
CCDM RAdeg 302.67496278 DEdeg 11.40784806 EpRA 1990 1.52
EpDE 1990 1.38 E RAdeg 65.0 E DEdeg 69.8 Posflg
Corr 0.0
 
 
20106+1124 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201042.59+112531.0 Mag 12.3 PmRA -11.00
PmDE -18.0 Tycho2 1081-00717-1 Calc delta mag 1.04 Calc coord yes
Tycho2
Tycho2 1081-00717-1 Pflag RAmdeg 302.67753264 DEmdeg 11.42526912
PmRA -11.0 PmDE -18.9 E RAmdeg 84 E DEmdeg 86
E pmRA 2.2 E pmDE 2.2 EpRAm 1964.84 EpDEm 1961.28
Num 4 Q RAmdeg 0.7 Q DEmdeg 0.3 Q pmRA 0.7
Q pmDE 0.3 BTmag 12.647 E BTmag 0.254 VTmag 12.157
E VTmag 0.217 Prox 635 TYC HIP
CCDM RAdeg 302.67755944 DEdeg 11.42531444 EpRA 1990 1.52
EpDE 1990 1.38 E RAdeg 103.2 E DEdeg 109.2 Posflg
Corr 0.0