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Doubles in session


Current system
19269+0916
GRV 257
HD 182973


Nearby doubles
11' : 19275+0910
A 1182

24' : 19256+0907
SOL 1

25' : 19277+0940
J 2969

32' : 19248+0911
J 2173

32' : 19249+0910
J 2174

33' : 19288+0939
J 2970

35' : 19282+0847
GRV 259

38' : 19290+0939
LI 3AB

41' : 19261+0955
TDT1457

42' : 19244+0902
TDT1432

44' : 19299+0926
J 2972

45' : 19300+0916
HJ 888

48' : 19302+0917
HJ 889

50' : 19266+1005
J 1199

54' : 19296+0952
GRV 260

56' : 19247+0833
WSI 108

56' : 19233+0911
J 2547

57' : 19307+0929
J 540

59' : 19284+0821
GNS 2AB

60' : 19247+1005
HDS2756

64' : 19242+1004
TDT1427

69' : 19317+0848
BU 1470

72' : 19318+0911
DAM 158AB

72' : 19288+0809
HJ 2873AB

74' : 19276+1028
BRT1950

78' : 19321+0858
TDT1527



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.

19269+0916 GRV 257 (HD 182973)

 
 
19h 26m 59.47s +09° 16' 26.5" P.A. 113.00 sep 18.0 mag 9.49,11.05 Sp F6+G1
 
 
Coord 2000 19269+0916 Discov num GRV 257 Comp Coord arcsec 2000 19 26 59.47 +09 16 26.5
Date first 1898 Date last 2016 Obs 14
Pa first 114 Pa last 112.6 P.A. Now (θ) 112.6°
Sep first 18.3 Sep last 18.022 Sep. Now (ρ) 18.022"
Mag pri 9.49 Mag sec 11.05 delta mag (ΔM) 1.56 Spectral class F6+G1 (yellow-white/yellow)
Pri motion ra +034 Sec motion ra +033
Pri motion dec -025 Sec motion dec -026
Notes T (Parallax indicates physical)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 182973 Constellation Aquila SAO 124638 Tycho2 1055-00038-1
Gaia DR2 4308417145040016384 HD 182973
 
 
WDS 19269+0916 GRV 257 (HD 182973) : 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
19269+0916 GRV 257 2000 6 113 18.1 9.49 11.05 D 192659.47+091626.5
19269+0916 GRV 257 2001 7 112 18.0 9.49 11.05 D 192659.47+091626.5
19269+0916 GRV 257 2013 7 113 17.9 9.49 11.05 192659.47+091626.5
19269+0916 GRV 257 2015 9 113 18.0 9.49 11.05 G0 W 192659.47+091626.5
19269+0916 GRV 257 2016 14 113 18.0 9.49 11.05 F6+G1 T 192659.47+091626.5

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

 
 
WDS 19269+0916 GRV 257 (HD 182973) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19269+0916 GRV 257 (HD 182973) : MEASURES
 
 
No records found.

 
 
WDS 19269+0916 (HD 182973) : VIRTUAL EYEPIECE
 
 

19269+0916 GRV 257A mag 9.49 Sp F6 19269+0916 GRV 257B sep 17.8 P.A. 112.90 mag 11.05 Sp G1 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 19269+0916 (HD 182973) : ALADIN DSS IMAGE @ 19h 26m 59.47s +09° 16' 26.5"
 
 
 
 
WDS 19269+0916 GRV 257 (HD 182973) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19269+0916 GRV 257 distance=0' 19275+0910 A 1182 distance=11' 19256+0907 SOL 1 distance=24' 19277+0940 J 2969 distance=25' 19248+0911 J 2173 distance=32' 19249+0910 J 2174 distance=32' 19288+0939 J 2970 distance=33' 19282+0847 GRV 259 distance=35' 19290+0939 LI 3AB distance=38' 19290+0939 LI 3AC distance=38' 19261+0955 TDT1457 distance=41' 19244+0902 TDT1432 distance=42' 19299+0926 J 2972 distance=44' 19300+0916 HJ 888 distance=45' 19302+0917 HJ 889 distance=48' 19266+1005 J 1199 distance=50' 19296+0952 GRV 260 distance=54' 19247+0833 WSI 108 distance=56' 19233+0911 J 2547 distance=56' 19307+0929 J 540 distance=57' 19233+0931 STF2510A,BC distance=57' 19233+0931 A 1179BC distance=57' 19284+0821 GNS 2AB distance=59' 19284+0821 GNS 2AC distance=59' 19247+1005 HDS2756 distance=60' 19242+1004 TDT1427 distance=64' 19317+0848 BU 1470 distance=69' 19318+0911 DAM 158AB distance=72' 19318+0911 DAM 158AC distance=72' 19288+0809 HJ 2873AB distance=72' 19288+0809 HJ 2873AC distance=72' 19288+0809 ABH 118AD distance=72' 19288+0809 ABH 118AE distance=72' 19288+0809 ABH 118AF distance=72' 19288+0809 ABH 118AG distance=72' 19288+0809 ABH 118AH distance=72' 19288+0809 ABH 118AI distance=72' 19288+0809 ABH 118AJ distance=72' 19276+1028 BRT1950 distance=74' 19321+0858 TDT1527 distance=78' 19311+0829 TDT1516 distance=78' 19322+0920 BU 976 distance=78' 19317+0952 J 2267 distance=79' 19217+0912 AG 229 distance=79' 19311+0824 A 1184 distance=81' 19256+0758 A 365 distance=82' 19314+0825 LDS1024 distance=82' 19302+1023 BRT3343 distance=83' 19311+0821 OLE 3 distance=83' 19212+0949 HJ 884AB distance=92' 19284+1046 TDT1482Aa,Ab distance=93' 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 19269+0916 GRV 257 113 18.0
Show 19275+0910 A 1182 292 0.7 11
Show 19256+0907 SOL 1 313 22.9 24
Show 19277+0940 J 2969 187 6.0 25
Show 19248+0911 J 2173 99 4.0 32
Show 19249+0910 J 2174 342 7.2 32
Show 19288+0939 J 2970 37 6.5 33
Show 19282+0847 GRV 259 135 23.9 35
Show 19290+0939 LI 3 AB 279 5.8 38
Show 19290+0939 LI 3 AC 12 8.9 38
Show 19261+0955 TDT1457 118 0.7 41
Show 19244+0902 TDT1432 102 2.1 42
Show 19299+0926 J 2972 11 6.9 44
Show 19300+0916 HJ 888 230 10.9 45
Show 19302+0917 HJ 889 100 26.7 48
Show 19266+1005 J 1199 73 4.1 50
Show 19296+0952 GRV 260 146 32.0 54
Show 19247+0833 WSI 108 332 0.1 56
Show 19233+0911 J 2547 276 2.0 56
Show 19307+0929 J 540 124 3.3 57
Show 19233+0931 STF2510 A,BC 181 9.0 57
Show 19233+0931 A 1179 BC 184 0.3 57
Show 19284+0821 GNS 2 AB 351 3.3 59
Show 19284+0821 GNS 2 AC 48 14.4 59
Show 19247+1005 HDS2756 22 0.2 60
Show 19242+1004 TDT1427 80 0.5 64
Show 19317+0848 BU 1470 234 18.3 69
Show 19318+0911 DAM 158 AB 174 7.0 72
Show 19318+0911 DAM 158 AC 39 10.8 72
Show 19288+0809 HJ 2873 AB 301 9.0 72
Show 19288+0809 HJ 2873 AC 199 13.0 72
Show 19288+0809 ABH 118 AD 18 10.9 72
Show 19288+0809 ABH 118 AE 339 20.0 72
Show 19288+0809 ABH 118 AF 327 78.6 72
Show 19288+0809 ABH 118 AG 301 99.9 72
Show 19288+0809 ABH 118 AH 280 88.5 72
Show 19288+0809 ABH 118 AI 104 106.0 72
Show 19288+0809 ABH 118 AJ 124 69.1 72
Show 19276+1028 BRT1950 93 4.5 74
Show 19321+0858 TDT1527 159 0.5 78
Show 19311+0829 TDT1516 358 0.8 78
Show 19322+0920 BU 976 96 2.3 78
Show 19317+0952 J 2267 218 5.0 79
Show 19217+0912 AG 229 162 32.9 79
Show 19311+0824 A 1184 115 0.8 81
Show 19256+0758 A 365 156 1.4 82
Show 19314+0825 LDS1024 226 115.3 82
Show 19302+1023 BRT3343 99 3.5 83
Show 19311+0821 OLE 3 67 4.4 83
Show 19212+0949 HJ 884 AB 299 42.8 92
Show 19284+1046 TDT1482 Aa,Ab 316 0.8 93

 
 
WDS 19269+0916 : COMPONENTS
 
 
  A
B pa=112.9°
sep=17.82"
 
 
19269+0916 A
 
 
Componente originario normalizzato AB Name HD 182973 Coord arcsec 2000 192659.47+091626.5 Mag 9.49
Spectral class F6 (yellow-white) PmRA 34.00 PmDE -25.0 SAO 124638
Tycho2 1055-00038-1 HD 182973 DM BD+08 4099
Tycho2
Tycho2 1055-00038-1 Pflag RAmdeg 291.74781151 DEmdeg 9.27401788
PmRA 32.3 PmDE -24.6 E RAmdeg 14 E DEmdeg 17
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.88 EpDEm 1988.57
Num 9 Q RAmdeg 1.6 Q DEmdeg 1.3 Q pmRA 1.6
Q pmDE 1.3 BTmag 10.162 E BTmag 0.030 VTmag 9.494
E VTmag 0.024 Prox 181 TYC T HIP
CCDM RAdeg 291.74773444 DEdeg 9.27407306 EpRA 1990 1.81
EpDE 1990 1.77 E RAdeg 14.9 E DEdeg 18.5 Posflg
Corr 0.1
SAO
SAO 124638 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 -0.022 Vmag 8.8 SpType G0
Double code Source 33 CatNum 9244 DM BD+08 4099
DMcomp BDsup HD 182973 M HD 0
GC RA1950rad 5.08150188 DE1950rad 0.16009305 PmRA2000 0.002
PmDE2000 -0.024
 
 
19269+0916 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192700.58+091619.6 Mag 11.05 Spectral class G1 (yellow)
PmRA 33.00 PmDE -26.0 Tycho2 1055-01182-1 Calc delta mag 1.56
Calc coord yes
Tycho2
Tycho2 1055-01182-1 Pflag RAmdeg 291.75250503 DEmdeg 9.27207127
PmRA 31.8 PmDE -27.2 E RAmdeg 48 E DEmdeg 56
E pmRA 2.2 E pmDE 2.1 EpRAm 1985.25 EpDEm 1981.47
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.1 Q pmRA 0.4
Q pmDE 1.0 BTmag 11.547 E BTmag 0.083 VTmag 11.045
E VTmag 0.086 Prox 181 TYC HIP
CCDM RAdeg 291.75243139 DEdeg 9.27213250 EpRA 1990 1.79
EpDE 1990 1.78 E RAdeg 49.7 E DEdeg 59.7 Posflg
Corr 0.0