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Doubles in session


Current system
19088+0621
GRV 246


Nearby doubles
18' : 19090+0604
LSC 129

35' : 19103+0647
GRV 248

47' : 19058+0633
STF2446AB

49' : 19083+0532
J 1375

51' : 19088+0531
J 1376

61' : 19064+0709
STF2449

62' : 19127+0643
OSO 107AB

65' : 19117+0533
J 1377

72' : 19076+0730
TDT1238

75' : 19138+0632
BRT2180

77' : 19044+0542
HEI 899

77' : 19061+0517
TOK 623

81' : 19070+0737
HLA 16AB

94' : 19107+0453
BAL2936

97' : 19127+0504
A 362

99' : 19034+0718
A 360

103' : 19023+0652
A 359

104' : 19067+0800
VOU 45

105' : 19114+0759
HDS2718

105' : 19110+0801
GMC 17

106' : 19031+0725
HJ 2852

109' : 19021+0702
KPP3334

111' : 19109+0807
STF2471

111' : 19141+0503
J 2542

112' : 19109+0434
TDT1283

112' : 19074+0811
A 361



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.

19088+0621 GRV 246

 
 
19h 08m 50.38s +06° 21' 33.7" P.A. 178.00 sep 26.7 mag 11.20,13.55
 
 
Coord 2000 19088+0621 Discov num GRV 246 Comp Coord arcsec 2000 19 08 50.38 +06 21 33.7
Date first 1950 Date last 2016 Obs 10
Pa first 178 Pa last 178.2 P.A. Now (θ) 178.2°
Sep first 26.5 Sep last 26.717 Sep. Now (ρ) 26.717"
Mag pri 11.20 Mag sec 13.55 delta mag (ΔM) 2.35 Spectral class
Pri motion ra +018 Sec motion ra +018
Pri motion dec -014 Sec motion dec -014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 0475-01359-1 Gaia DR2 4305899984936701440
 
 
WDS 19088+0621 GRV 246 : 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
19088+0621 GRV 246 2000 2 178 26.7 10.90 13.10 D 190850.38+062133.7
19088+0621 GRV 246 2010 4 178 26.5 11.20 13.55 190850.38+062133.7
19088+0621 GRV 246 2015 5 178 26.7 11.20 13.55 190850.38+062133.7
19088+0621 GRV 246 2016 10 178 26.7 11.20 13.55 190850.38+062133.7

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

 
 
WDS 19088+0621 GRV 246 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19088+0621 GRV 246 : MEASURES
 
 
No records found.

 
 
WDS 19088+0621 : VIRTUAL EYEPIECE
 
 

19088+0621 GRV 246A mag 11.2 19088+0621 GRV 246B sep 26.7 P.A. 178.20 mag 13.55 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 19088+0621 : ALADIN DSS IMAGE @ 19h 08m 50.38s +06° 21' 33.7"
 
 
 
 
WDS 19088+0621 GRV 246 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19088+0621 GRV 246 distance=0' 19090+0604 LSC 129 distance=18' 19103+0647 GRV 248 distance=35' 19058+0633 STF2446AB distance=47' 19058+0633 STF2446AC distance=47' 19058+0633 TOK 677AD distance=47' 19083+0532 J 1375 distance=49' 19088+0531 J 1376 distance=51' 19064+0709 STF2449 distance=61' 19127+0643 OSO 107AB distance=62' 19127+0643 OSO 107AC distance=62' 19127+0643 OSO 107AD distance=62' 19127+0643 OSO 107AE distance=62' 19127+0643 OSO 107AF distance=62' 19127+0643 OSO 107AG distance=62' 19127+0643 OSO 107AH distance=62' 19127+0643 OSO 107AI distance=62' 19127+0643 OSO 107AJ distance=62' 19117+0533 J 1377 distance=65' 19076+0730 TDT1238 distance=72' 19138+0632 BRT2180 distance=75' 19044+0542 HEI 899 distance=77' 19061+0517 TOK 623 distance=77' 19070+0737 HLA 16AB distance=81' 19070+0737 HLA 16AC distance=81' 19070+0737 HLA 16AD distance=81' 19070+0737 HLA 16AE distance=81' 19070+0737 HLA 16AF distance=81' 19107+0453 BAL2936 distance=94' 19127+0504 A 362 distance=97' 19034+0718 A 360 distance=99' 19023+0652 A 359 distance=103' 19067+0800 VOU 45 distance=104' 19114+0759 HDS2718 distance=105' 19110+0801 GMC 17 distance=105' 19031+0725 HJ 2852 distance=106' 19021+0702 KPP3334 distance=109' 19109+0807 STF2471 distance=111' 19141+0503 J 2542 distance=111' 19109+0434 TDT1283 distance=112' 19074+0811 A 361 distance=112' 19047+0756 SMA 83 distance=113' 19132+0757 GWP2824 distance=116' 19138+0753 HEI 872 distance=118' 19064+0814 BLL 36AB distance=119' 19064+0814 BLL 36AC distance=119' 19138+0449 BAL2937 distance=119' 19106+0819 J 2949 distance=121' 19049+0433 HDS2707 distance=124' 19165+0712 HJ 2861 distance=125' 19004+0552 LDS6333 distance=129' 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 19088+0621 GRV 246 178 26.7
Show 19090+0604 LSC 129 220 0.0 18
Show 19103+0647 GRV 248 299 16.8 35
Show 19058+0633 STF2446 AB 152 9.5 47
Show 19058+0633 STF2446 AC 347 37.2 47
Show 19058+0633 TOK 677 AD 271 77.1 47
Show 19083+0532 J 1375 279 6.4 49
Show 19088+0531 J 1376 125 7.3 51
Show 19064+0709 STF2449 289 8.2 61
Show 19127+0643 OSO 107 AB 301 5.1 62
Show 19127+0643 OSO 107 AC 330 6.5 62
Show 19127+0643 OSO 107 AD 323 11.0 62
Show 19127+0643 OSO 107 AE 296 12.3 62
Show 19127+0643 OSO 107 AF 153 12.4 62
Show 19127+0643 OSO 107 AG 19 14.9 62
Show 19127+0643 OSO 107 AH 333 14.7 62
Show 19127+0643 OSO 107 AI 61 21.7 62
Show 19127+0643 OSO 107 AJ 104 23.4 62
Show 19117+0533 J 1377 291 5.8 65
Show 19076+0730 TDT1238 42 0.9 72
Show 19138+0632 BRT2180 199 3.6 75
Show 19044+0542 HEI 899 237 1.8 77
Show 19061+0517 TOK 623 280 360.1 77
Show 19070+0737 HLA 16 AB 311 3.4 81
Show 19070+0737 HLA 16 AC 21 4.4 81
Show 19070+0737 HLA 16 AD 3 9.4 81
Show 19070+0737 HLA 16 AE 12 10.0 81
Show 19070+0737 HLA 16 AF 239 12.1 81
Show 19107+0453 BAL2936 45 4.0 94
Show 19127+0504 A 362 249 5.2 97
Show 19034+0718 A 360 285 0.7 99
Show 19023+0652 A 359 274 2.3 103
Show 19067+0800 VOU 45 99 0.1 104
Show 19114+0759 HDS2718 308 0.1 105
Show 19110+0801 GMC 17 13 25.2 105
Show 19031+0725 HJ 2852 128 22.0 106
Show 19021+0702 KPP3334 286 3.3 109
Show 19109+0807 STF2471 122 8.6 111
Show 19141+0503 J 2542 244 3.1 111
Show 19109+0434 TDT1283 140 0.6 112
Show 19074+0811 A 361 237 0.3 112
Show 19047+0756 SMA 83 314 7.6 113
Show 19132+0757 GWP2824 342 12.8 116
Show 19138+0753 HEI 872 270 1.8 118
Show 19064+0814 BLL 36 AB 300 78.2 119
Show 19064+0814 BLL 36 AC 260 179.7 119
Show 19138+0449 BAL2937 95 6.8 119
Show 19106+0819 J 2949 246 6.1 121
Show 19049+0433 HDS2707 145 0.1 124
Show 19165+0712 HJ 2861 54 11.9 125
Show 19004+0552 LDS6333 26 17.3 129

 
 
WDS 19088+0621 : COMPONENTS
 
 
  A
B pa=178.2°
sep=26.72"
 
 
19088+0621 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 190850.38+062133.7 Mag 11.2 PmRA 18.00
PmDE -14.0 Tycho2 0475-01359-1
Tycho2
Tycho2 0475-01359-1 Pflag RAmdeg 287.20991771 DEmdeg 6.35937205
PmRA 19.2 PmDE -15.4 E RAmdeg 75 E DEmdeg 94
E pmRA 2.6 E pmDE 2.6 EpRAm 1980.35 EpDEm 1971.07
Num 3 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 12.019 E BTmag 0.136 VTmag 11.336
E VTmag 0.108 Prox 999 TYC HIP
CCDM RAdeg 287.20987250 DEdeg 6.35940556 EpRA 1990 1.77
EpDE 1990 1.71 E RAdeg 80.8 E DEdeg 108.5 Posflg
Corr 0.2
 
 
19088+0621 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190850.44+062107.0 Mag 13.55 PmRA 18.00
PmDE -14.0 Calc delta mag 2.35 Calc coord yes