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Current system
19114+3144
GRV 249


Nearby doubles
11' : 19106+3145
ES 349

17' : 19110+3201
GHB 1

24' : 19108+3207
ES 350

28' : 19117+3212
ES 2368

29' : 19124+3119
TDT1293

30' : 19132+3125
ES 2423

31' : 19124+3117
KPP4141

33' : 19122+3215
HU 941

37' : 19138+3124
SEI 579

41' : 19086+3205
TDS 968

42' : 19146+3137
HJ 1379

44' : 19146+3130
SEI 583

49' : 19129+3100
HO 101

57' : 19135+3055
TDS 977

59' : 19156+3209
SEI 586

62' : 19088+3053
HO 571AB

63' : 19103+3044
COU1020

64' : 19127+3246
COU1315

64' : 19064+3144
HO 97AB

65' : 19127+3247
SEI 577

67' : 19063+3158
ES 2367

68' : 19074+3230
STF2461AB

70' : 19101+3252
COU1313AB

72' : 19081+3048
STF2467

76' : 19094+3034
HO 572

77' : 19058+3214
GRV 245



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.

19114+3144 GRV 249

 
 
19h 11m 25.26s +31° 44' 51.0" P.A. 207.00 sep 14.6 mag 12.24,12.42
 
 
Coord 2000 19114+3144 Discov num GRV 249 Comp Coord arcsec 2000 19 11 25.26 +31 44 51.0
Date first 1933 Date last 2021 Obs 14
Pa first 211 Pa last 207.1 P.A. Now (θ) 207.1°
Sep first 13.8 Sep last 14.561 Sep. Now (ρ) 14.561"
Mag pri 12.24 Mag sec 12.42 delta mag (ΔM) 0.18 Spectral class
Pri motion ra -017 Sec motion ra -017
Pri motion dec -011 Sec motion dec -013
Notes T (Parallax indicates physical)
rPM=0.093 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2640-01641-1 Gaia DR2 2042640648752706304
 
 
WDS 19114+3144 GRV 249 : 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
19114+3144 GRV 249 2000 5 207 14.5 12.24 12.42 D 191125.26+314451.0
19114+3144 GRV 249 2002 6 207 14.6 12.24 12.42 D 191125.26+314451.0
19114+3144 GRV 249 2011 7 207 14.6 12.24 12.42 D 191125.26+314451.0
19114+3144 GRV 249 2015 8 207 14.6 12.24 12.42 191125.26+314451.0
19114+3144 GRV 249 2021 14 207 14.6 12.24 12.42 T 191125.26+314451.0

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

 
 
WDS 19114+3144 GRV 249 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19114+3144 GRV 249 : MEASURES
 
 
No records found.

 
 
WDS 19114+3144 : VIRTUAL EYEPIECE
 
 

19114+3144 GRV 249A mag 12.24 19114+3144 GRV 249B sep 14.1 P.A. 203.50 mag 12.42 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 19114+3144 : ALADIN DSS IMAGE @ 19h 11m 25.26s +31° 44' 51.0"
 
 
 
 
WDS 19114+3144 GRV 249 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19114+3144 GRV 249 distance=1' 19106+3145 ES 349 distance=11' 19110+3201 GHB 1 distance=17' 19108+3207 ES 350 distance=24' 19117+3212 ES 2368 distance=28' 19124+3119 TDT1293 distance=29' 19132+3125 ES 2423 distance=30' 19124+3117 KPP4141 distance=31' 19122+3215 HU 941 distance=33' 19138+3124 SEI 579 distance=37' 19086+3205 TDS 968 distance=41' 19146+3137 HJ 1379 distance=42' 19146+3130 SEI 583 distance=44' 19129+3100 HO 101 distance=49' 19135+3055 TDS 977 distance=57' 19156+3209 SEI 586 distance=59' 19088+3053 HO 571AB distance=62' 19088+3053 BKO 60AC distance=62' 19103+3044 COU1020 distance=63' 19127+3246 COU1315 distance=64' 19064+3144 HO 97AB distance=64' 19064+3144 HJ 1366AB,C distance=64' 19064+3144 HO 97AB,D distance=64' 19064+3144 FYM 93AB,E distance=64' 19064+3144 FYM 93AB,F distance=64' 19127+3247 SEI 577 distance=65' 19074+3230 STF2461EG distance=66' 19063+3158 ES 2367 distance=67' 19074+3230 KUI 90Ca,Cb distance=68' 19074+3230 STF2461CE distance=68' 19074+3230 STF2461CG distance=68' 19074+3230 STF2461CH distance=68' 19074+3230 STF2461CR distance=68' 19074+3230 STF2461AB distance=68' 19074+3230 STF2461AC distance=68' 19074+3230 STF2461AD distance=68' 19074+3230 STF2461AF distance=68' 19074+3230 STF2461AI distance=68' 19074+3230 STF2461AE distance=68' 19101+3252 COU1313AB distance=70' 19101+3252 COU1313AC distance=70' 19081+3048 STF2467 distance=72' 19140+3252 SEI 580AC distance=75' 19094+3034 HO 572 distance=76' 19058+3214 GRV 245 distance=77' 19079+3043 HLM 16AB distance=77' 19079+3043 J 2945AC distance=77' 19079+3043 ABH 110AD distance=77' 19079+3043 ABH 110AE distance=77' 19079+3043 ABH 110AF distance=77' 19079+3043 HLM 16AG distance=77' 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 19114+3144 GRV 249 207 14.6 1
Show 19106+3145 ES 349 220 3.7 11
Show 19110+3201 GHB 1 170 6.8 17
Show 19108+3207 ES 350 234 5.6 24
Show 19117+3212 ES 2368 298 4.8 28
Show 19124+3119 TDT1293 112 0.5 29
Show 19132+3125 ES 2423 9 3.2 30
Show 19124+3117 KPP4141 265 1.4 31
Show 19122+3215 HU 941 147 1.1 33
Show 19138+3124 SEI 579 78 23.3 37
Show 19086+3205 TDS 968 181 1.5 41
Show 19146+3137 HJ 1379 308 8.7 42
Show 19146+3130 SEI 583 256 31.0 44
Show 19129+3100 HO 101 113 2.2 49
Show 19135+3055 TDS 977 106 2.2 57
Show 19156+3209 SEI 586 156 19.9 59
Show 19088+3053 HO 571 AB 214 12.4 62
Show 19088+3053 BKO 60 AC 165 11.6 62
Show 19103+3044 COU1020 101 1.0 63
Show 19127+3246 COU1315 66 0.9 64
Show 19064+3144 HO 97 AB 15 0.8 64
Show 19064+3144 HJ 1366 AB,C 58 14.5 64
Show 19064+3144 HO 97 AB,D 302 35.9 64
Show 19064+3144 FYM 93 AB,E 203 29.2 64
Show 19064+3144 FYM 93 AB,F 80 36.5 64
Show 19127+3247 SEI 577 12 9.7 65
Show 19074+3230 STF2461 EG 59 115.8 66
Show 19063+3158 ES 2367 140 6.8 67
Show 19074+3230 KUI 90 Ca,Cb 248 0.1 68
Show 19074+3230 STF2461 CE 206 266.0 68
Show 19074+3230 STF2461 CG 185 181.9 68
Show 19074+3230 STF2461 CH 295 57.3 68
Show 19074+3230 STF2461 CR 225 114.9 68
Show 19074+3230 STF2461 AB 281 3.2 68
Show 19074+3230 STF2461 AC 54 292.4 68
Show 19074+3230 STF2461 AD 291 137.8 68
Show 19074+3230 STF2461 AF 352 167.1 68
Show 19074+3230 STF2461 AI 41 38.6 68
Show 19074+3230 STF2461 AE 120 140.3 68
Show 19101+3252 COU1313 AB 248 1.8 70
Show 19101+3252 COU1313 AC 74 3.1 70
Show 19081+3048 STF2467 262 10.5 72
Show 19140+3252 SEI 580 AC 351 9.7 75
Show 19094+3034 HO 572 314 17.9 76
Show 19058+3214 GRV 245 347 50.0 77
Show 19079+3043 HLM 16 AB 309 8.0 77
Show 19079+3043 J 2945 AC 192 9.6 77
Show 19079+3043 ABH 110 AD 78 52.6 77
Show 19079+3043 ABH 110 AE 112 64.1 77
Show 19079+3043 ABH 110 AF 288 34.0 77
Show 19079+3043 HLM 16 AG 246 55.1 77

 
 
WDS 19114+3144 : COMPONENTS
 
 
  A
B pa=203.5°
sep=14.14"
 
 
19114+3144 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 191125.26+314451.0 Mag 12.24 PmRA -17.00
PmDE -11.0 Tycho2 2640-01641-1
Tycho2
Tycho2 2640-01641-1 Pflag RAmdeg 287.85525508 DEmdeg 31.74750507
PmRA -22.7 PmDE -8.9 E RAmdeg 97 E DEmdeg 93
E pmRA 4.5 E pmDE 4.2 EpRAm 1981.86 EpDEm 1981.61
Num 3 Q RAmdeg 0.1 Q DEmdeg 2.0 Q pmRA 0.1
Q pmDE 2.0 BTmag 12.473 E BTmag 0.192 VTmag 12.241
E VTmag 0.192 Prox 146 TYC HIP
CCDM RAdeg 287.85531806 DEdeg 31.74752556 EpRA 1990 1.55
EpDE 1990 1.64 E RAdeg 105.8 E DEdeg 102.1 Posflg
Corr -0.1
 
 
19114+3144 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191124.82+314438.0 Mag 12.42 PmRA -17.00
PmDE -13.0 Tycho2 2640-01081-1 Calc delta mag 0.18 Calc coord yes
Tycho2
Tycho2 2640-01081-1 Pflag RAmdeg 287.85314166 DEmdeg 31.74385718
PmRA -17.1 PmDE -17.1 E RAmdeg 92 E DEmdeg 86
E pmRA 4.4 E pmDE 4.2 EpRAm 1982.76 EpDEm 1983.06
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.1 Q pmRA 0.6
Q pmDE 1.1 BTmag 12.686 E BTmag 0.231 VTmag 12.424
E VTmag 0.211 Prox 146 TYC HIP
CCDM RAdeg 287.85318917 DEdeg 31.74389667 EpRA 1990 1.54
EpDE 1990 1.65 E RAdeg 99.6 E DEdeg 92.9 Posflg
Corr -0.1