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Doubles in session


Current system
09118+1641
GRV 780


Nearby doubles
16' : 09127+1632
STF1322

24' : 09103+1650
SLE 882

25' : 09118+1617
BPM 556

46' : 09088+1625
HDS1328AB

48' : 09096+1606
A 2475

49' : 09152+1643
BPM 557

51' : 09144+1608
STF1325

53' : 09089+1714
LSC 121

61' : 09077+1651
CVR 521

61' : 09078+1702
OCC 616

62' : 09090+1728
ONL 1

64' : 09085+1724
SLW 331

75' : 09156+1551
TDS6429

77' : 09101+1753
KPP3216

77' : 09100+1530
BRT1263

77' : 09111+1757
BPM 555

78' : 09126+1525
DBR 302

79' : 09074+1555
SLW 329

81' : 09064+1700
SHN 16

81' : 09064+1659
RAO 567

82' : 09172+1705
KPP1076

82' : 09119+1803
STT 568AB

87' : 09147+1526
SLE 483

92' : 09088+1521
SLE 476

94' : 09182+1700
TDS 525

95' : 09092+1514
STF1317



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.

09118+1641 GRV 780

 
 
09h 11m 47.74s +16° 41' 16.6" P.A. 97.00 sep 18.3 mag 11.02,11.10
 
 
Coord 2000 09118+1641 Discov num GRV 780 Comp Coord arcsec 2000 09 11 47.74 +16 41 16.6
Date first 1895 Date last 2015 Obs 12
Pa first 97 Pa last 96.6 P.A. Now (θ) 96.6°
Sep first 18.4 Sep last 18.26 Sep. Now (ρ) 18.26"
Mag pri 11.02 Mag sec 11.10 delta mag (ΔM) 0.08 Spectral class
Pri motion ra -022 Sec motion ra -021
Pri motion dec -017 Sec motion dec -018
Notes V (Proper motion indicates physical)
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Tycho2 1401-00497-1 Gaia DR2 607966506378079104
 
 
WDS 09118+1641 GRV 780 : 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
09118+1641 GRV 780 2000 5 97 18.3 11.02 11.10 D 091147.74+164116.6
09118+1641 GRV 780 2013 6 97 18.2 11.02 11.10 091147.74+164116.6
09118+1641 GRV 780 2015 8 97 18.3 11.02 11.10 091147.74+164116.6

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

 
 
WDS 09118+1641 GRV 780 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09118+1641 GRV 780 : MEASURES
 
 
No records found.

 
 
WDS 09118+1641 : VIRTUAL EYEPIECE
 
 

09118+1641 GRV 780A mag 11.02 09118+1641 GRV 780B sep 17.5 P.A. 96.90 mag 11.1 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 09118+1641 : ALADIN DSS IMAGE @ 09h 11m 47.74s +16° 41' 16.6"
 
 
 
 
WDS 09118+1641 GRV 780 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09118+1641 GRV 780 distance=0' 09127+1632 STF1322 distance=16' 09103+1650 SLE 882 distance=24' 09118+1617 BPM 556 distance=25' 09088+1625 HDS1328AB distance=46' 09088+1625 FYM 227AC distance=46' 09096+1606 A 2475 distance=48' 09152+1643 BPM 557 distance=49' 09144+1608 STF1325 distance=51' 09089+1714 LSC 121 distance=53' 09077+1651 CVR 521 distance=61' 09078+1702 OCC 616 distance=61' 09090+1728 ONL 1 distance=62' 09085+1724 SLW 331 distance=64' 09156+1551 TDS6429 distance=75' 09101+1753 KPP3216 distance=77' 09100+1530 BRT1263 distance=77' 09111+1757 BPM 555 distance=77' 09126+1525 DBR 302 distance=78' 09074+1555 SLW 329 distance=79' 09064+1700 SHN 16 distance=81' 09064+1659 RAO 567 distance=81' 09119+1803 BUP 124BC distance=81' 09172+1705 KPP1076 distance=82' 09119+1803 STT 568AB distance=82' 09147+1526 SLE 483 distance=87' 09088+1521 SLE 476 distance=92' 09182+1700 TDS 525 distance=94' 09092+1514 STF1317 distance=95' 09062+1552 HDS1323 distance=95' 09147+1806 KPP 39 distance=95' 09096+1511 OCC 800 distance=96' 09164+1752 UC 1771 distance=97' 09071+1533 HJ 118 distance=97' 09123+1500 FIN 347Aa,Ab distance=102' 09123+1500 BUP 125AB distance=102' 09123+1500 STT 569AC distance=102' 09123+1500 WIL 1AE distance=102' 09123+1500 HLA 10AF distance=102' 09123+1500 BUG 16Ea,Eb distance=102' 09187+1711 CVR 88 distance=105' 09045+1625 HDS1314 distance=106' 09062+1529 GWP1137 distance=108' 09185+1547 HEI 150 distance=112' 09169+1808 OCC 740 distance=114' 09068+1512 RAO 233 distance=115' 09068+1513 DAM1535 distance=115' 09126+1836 GWP1145 distance=116' 09064+1516 OCC9147 distance=116' 09198+1705 CVR1212 distance=118' 09085+1832 MRA 6 distance=120' 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 09118+1641 GRV 780 97 18.3
Show 09127+1632 STF1322 53 1.7 16
Show 09103+1650 SLE 882 89 8.7 24
Show 09118+1617 BPM 556 203 9.0 25
Show 09088+1625 HDS1328 AB 143 4.1 46
Show 09088+1625 FYM 227 AC 158 18.5 46
Show 09096+1606 A 2475 174 0.4 48
Show 09152+1643 BPM 557 35 88.1 49
Show 09144+1608 STF1325 77 16.9 51
Show 09089+1714 LSC 121 187 0.1 53
Show 09077+1651 CVR 521 19.2 61
Show 09078+1702 OCC 616 -1 0.1 61
Show 09090+1728 ONL 1 -1 0.0 62
Show 09085+1724 SLW 331 254 153.4 64
Show 09156+1551 TDS6429 154 0.5 75
Show 09101+1753 KPP3216 107 1.1 77
Show 09100+1530 BRT1263 311 4.9 77
Show 09111+1757 BPM 555 179 116.2 77
Show 09126+1525 DBR 302 325 3.0 78
Show 09074+1555 SLW 329 64 43.1 79
Show 09064+1700 SHN 16 102 0.9 81
Show 09064+1659 RAO 567 280 0.9 81
Show 09119+1803 BUP 124 BC 317 147.9 81
Show 09172+1705 KPP1076 87 8.5 82
Show 09119+1803 STT 568 AB 253 128.4 82
Show 09147+1526 SLE 483 213 14.4 87
Show 09088+1521 SLE 476 250 12.3 92
Show 09182+1700 TDS 525 335 1.6 94
Show 09092+1514 STF1317 63 7.5 95
Show 09062+1552 HDS1323 0.2 95
Show 09147+1806 KPP 39 113 10.9 95
Show 09096+1511 OCC 800 -1 0.1 96
Show 09164+1752 UC 1771 197 20.5 97
Show 09071+1533 HJ 118 320 12.5 97
Show 09123+1500 FIN 347 Aa,Ab 168 0.1 102
Show 09123+1500 BUP 125 AB 117 90.5 102
Show 09123+1500 STT 569 AC 214 204.7 102
Show 09123+1500 WIL 1 AE 262 44.7 102
Show 09123+1500 HLA 10 AF 290 4.6 102
Show 09123+1500 BUG 16 Ea,Eb 291 0.5 102
Show 09187+1711 CVR 88 334 9.0 105
Show 09045+1625 HDS1314 277 4.2 106
Show 09062+1529 GWP1137 177 9.7 108
Show 09185+1547 HEI 150 261 0.3 112
Show 09169+1808 OCC 740 -1 0.1 114
Show 09068+1512 RAO 233 298 1.1 115
Show 09068+1513 DAM1535 108 3.8 115
Show 09126+1836 GWP1145 104 9.4 116
Show 09064+1516 OCC9147 -1 0.0 116
Show 09198+1705 CVR1212 100 3.6 118
Show 09085+1832 MRA 6 275 0.3 120

 
 
WDS 09118+1641 : COMPONENTS
 
 
  A
B pa=96.9°
sep=17.50"
 
 
09118+1641 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 091147.74+164116.6 Mag 11.02 PmRA -22.00
PmDE -17.0 Tycho2 1401-00497-1
Tycho2
Tycho2 1401-00497-1 Pflag RAmdeg 137.94891804 DEmdeg 16.68795517
PmRA -18.2 PmDE -20.0 E RAmdeg 42 E DEmdeg 56
E pmRA 1.7 E pmDE 1.7 EpRAm 1984.43 EpDEm 1978.51
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 11.980 E BTmag 0.113 VTmag 11.017
E VTmag 0.072 Prox 182 TYC HIP
CCDM RAdeg 137.94896139 DEdeg 16.68799972 EpRA 1990 1.83
EpDE 1990 2.00 E RAdeg 43.5 E DEdeg 60.3 Posflg
Corr 0.2
 
 
09118+1641 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 091148.95+164114.5 Mag 11.1 PmRA -21.00
PmDE -18.0 Tycho2 1401-02072-1 Calc delta mag 0.08 Calc coord yes
Tycho2
Tycho2 1401-02072-1 Pflag RAmdeg 137.95414654 DEmdeg 16.68739048
PmRA -21.0 PmDE -19.0 E RAmdeg 38 E DEmdeg 50
E pmRA 1.6 E pmDE 1.5 EpRAm 1985.18 EpDEm 1979.16
Num 3 Q RAmdeg 1.3 Q DEmdeg 0.4 Q pmRA 1.3
Q pmDE 0.4 BTmag 11.552 E BTmag 0.073 VTmag 11.097
E VTmag 0.077 Prox 182 TYC T HIP
CCDM RAdeg 137.95419611 DEdeg 16.68743250 EpRA 1990 1.83
EpDE 1990 2.00 E RAdeg 38.8 E DEdeg 53.9 Posflg
Corr 0.2