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Doubles in session


Current system
12095+3356
GRV 853


Nearby doubles
38' : 12126+3351
SKF2587

40' : 12070+3421
ES 2224AB

43' : 12105+3316
CBL 376

45' : 12108+3439
RAO 273

46' : 12113+3316
HJ 2600

55' : 12100+3451
SLW 688

57' : 12077+3305
RAO 272

69' : 12133+3448
LDS4193

70' : 12073+3253
ES 2470

71' : 12049+3437
LEP 48

76' : 12051+3448
TDS8213

81' : 12100+3237
SLW 689

88' : 12143+3252
SHN 152

90' : 12141+3247
STF1615AB

92' : 12036+3304
KU 101AB

92' : 12082+3227
HJ 844

95' : 12091+3222
SKF2584

100' : 12097+3536
UC 2284

102' : 12165+3304
CHR 37

104' : 12042+3238
CVR 644

105' : 12176+3428
SKF2701AB

111' : 12015+3444
HDS1689

115' : 12181+3440
COU 786

115' : 12187+3412
LDS4201

116' : 12126+3546
STF1613

117' : 12160+3233
CVR1418



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.

12095+3356 GRV 853

 
 
12h 09m 33.96s +33° 56' 37.2" P.A. 324.00 sep 63.5 mag 9.84,13.89 Sp F2 dist. 216.45 pc (706.06 l.y.)
 
 
Coord 2000 12095+3356 Discov num GRV 853 Comp Coord arcsec 2000 12 09 33.96 +33 56 37.2
Date first 1998 Date last 2018 Obs 12
Pa first 324 Pa last 324.1 P.A. Now (θ) 324.1°
Sep first 63.8 Sep last 63.49 Sep. Now (ρ) 63.49"
Mag pri 9.84 Mag sec 13.89 delta mag (ΔM) 4.05 Spectral class F2 (yellow-white)
Pri motion ra -059 Sec motion ra -057
Pri motion dec +012 Sec motion dec +015
Notes T (Parallax indicates physical)
rPM=0.06 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici HIP 59276 Tycho2 2529-01255-1 Gaia DR2 4028787904716801792
BD BD+34 2291 Distance 216.45 Distance ly 706.06
 
 
WDS 12095+3356 GRV 853 : 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
12095+3356 GRV 853 2000 2 324 63.6 9.80 13.50 D 120933.96+335637.2
12095+3356 GRV 853 2004 4 325 63.4 9.80 13.50 D 120933.96+335637.2
12095+3356 GRV 853 2010 4 324 63.5 9.84 13.89 F2 120933.96+335637.2
12095+3356 GRV 853 2015 5 324 63.6 9.84 13.89 F2 120933.96+335637.2
12095+3356 GRV 853 2018 11 324 63.5 9.84 13.89 F2 T 120933.96+335637.2

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

 
 
WDS 12095+3356 GRV 853 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12095+3356 GRV 853 : MEASURES
 
 
No records found.

 
 
WDS 12095+3356 : VIRTUAL EYEPIECE
 
 

12095+3356 GRV 853A mag 9.84 Sp F2 12095+3356 GRV 853B sep 60.0 P.A. 329.00 mag 13.89 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 12095+3356 : ALADIN DSS IMAGE @ 12h 09m 33.96s +33° 56' 37.2"
 
 
 
 
WDS 12095+3356 GRV 853 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12095+3356 GRV 853 distance=0' 12126+3351 SKF2587 distance=38' 12070+3421 ES 2224AB distance=40' 12070+3421 SKF2582AB,C distance=40' 12105+3316 CBL 376 distance=43' 12108+3439 RAO 273 distance=45' 12113+3316 HJ 2600 distance=46' 12100+3451 SLW 688 distance=55' 12077+3305 RAO 272 distance=57' 12133+3448 LDS4193 distance=69' 12073+3253 ES 2470 distance=70' 12049+3437 LEP 48 distance=71' 12051+3448 TDS8213 distance=76' 12100+3237 SLW 689 distance=81' 12143+3252 SHN 152 distance=88' 12141+3247 STF1615AB distance=90' 12141+3247 A 2058BC distance=91' 12036+3304 KU 101AB distance=92' 12036+3304 SIN 69AC distance=92' 12082+3227 HJ 844 distance=92' 12091+3222 SKF2584 distance=95' 12097+3536 UC 2284 distance=100' 12165+3304 CHR 37 distance=102' 12042+3238 CVR 644 distance=104' 12176+3428 SKF2701AB distance=105' 12176+3428 SKF2701AC distance=105' 12015+3444 HDS1689 distance=111' 12181+3440 COU 786 distance=115' 12187+3412 LDS4201 distance=115' 12126+3546 STF1613 distance=116' 12160+3233 CVR1418 distance=117' 12091+3155 KU 102 distance=122' 11598+3417 KPP2463 distance=123' 12194+3335 LDS4202 distance=125' 12116+3605 STF1607AB distance=132' 12116+3605 STF1607AC distance=132' 12116+3605 STF1607BC distance=132' 12198+3432 SLW 708 distance=133' 12024+3538 STF1592 distance=135' 12164+3542 UC 170 distance=135' 12156+3550 TDS8287 distance=136' 11593+3310 BU 919 distance=137' 11590+3313 TDS8148 distance=140' 11583+3338 LDS5210 distance=142' 12210+3400 SKF2704 distance=143' 12112+3621 CVR1411 distance=146' 12176+3205 LDS1288 distance=151' 12063+3132 TDS8223 distance=151' 12207+3500 HO 536 distance=152' 12198+3523 ITF 110 distance=153' 11572+3312 COU 939 distance=161' 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 12095+3356 GRV 853 324 63.5
Show 12126+3351 SKF2587 134 32.5 38
Show 12070+3421 ES 2224 AB 19 1.9 40
Show 12070+3421 SKF2582 AB,C 257 51.7 40
Show 12105+3316 CBL 376 304 13.8 43
Show 12108+3439 RAO 273 288 0.6 45
Show 12113+3316 HJ 2600 341 11.7 46
Show 12100+3451 SLW 688 205 11.2 55
Show 12077+3305 RAO 272 330 0.3 57
Show 12133+3448 LDS4193 294 18.3 69
Show 12073+3253 ES 2470 138 4.0 70
Show 12049+3437 LEP 48 296 20.0 71
Show 12051+3448 TDS8213 135 0.9 76
Show 12100+3237 SLW 689 125 143.3 81
Show 12143+3252 SHN 152 -1 0.4 88
Show 12141+3247 STF1615 AB 88 26.8 90
Show 12141+3247 A 2058 BC 274 3.0 91
Show 12036+3304 KU 101 AB 51 53.7 92
Show 12036+3304 SIN 69 AC 289 66.3 92
Show 12082+3227 HJ 844 352 12.7 92
Show 12091+3222 SKF2584 61 7.1 95
Show 12097+3536 UC 2284 308 24.7 100
Show 12165+3304 CHR 37 172 0.3 102
Show 12042+3238 CVR 644 9 19.6 104
Show 12176+3428 SKF2701 AB 200 3.8 105
Show 12176+3428 SKF2701 AC 153 37.6 105
Show 12015+3444 HDS1689 37 0.1 111
Show 12181+3440 COU 786 43 2.3 115
Show 12187+3412 LDS4201 270 66.6 115
Show 12126+3546 STF1613 7 1.2 116
Show 12160+3233 CVR1418 133 3.1 117
Show 12091+3155 KU 102 336 62.7 122
Show 11598+3417 KPP2463 20 21.9 123
Show 12194+3335 LDS4202 224 126.2 125
Show 12116+3605 STF1607 AB 28 27.0 132
Show 12116+3605 STF1607 AC 355 36.2 132
Show 12116+3605 STF1607 BC 310 20.4 132
Show 12198+3432 SLW 708 65 109.0 133
Show 12024+3538 STF1592 275 25.6 135
Show 12164+3542 UC 170 29 24.9 135
Show 12156+3550 TDS8287 288 0.7 136
Show 11593+3310 BU 919 15 4.9 137
Show 11590+3313 TDS8148 150 0.6 140
Show 11583+3338 LDS5210 17 30.5 142
Show 12210+3400 SKF2704 330 127.7 143
Show 12112+3621 CVR1411 10 3.0 146
Show 12176+3205 LDS1288 330 6.6 151
Show 12063+3132 TDS8223 60 0.7 151
Show 12207+3500 HO 536 96 3.7 152
Show 12198+3523 ITF 110 294 5.9 153
Show 11572+3312 COU 939 27 0.3 161

 
 
WDS 12095+3356 : COMPONENTS
 
 
  A
B pa=329.0°
sep=59.99"
 
 
12095+3356 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120933.96+335637.2 Mag 9.84 Spectral class F2 (yellow-white)
PmRA -59.00 PmDE 12.0 HIP 59276 Tycho2 2529-01255-1
BD BD+34 2291
Tycho2
Tycho2 2529-01255-1 Pflag RAmdeg 182.39151691 DEmdeg 33.94368543
PmRA -58.2 PmDE 12.2 E RAmdeg 14 E DEmdeg 16
E pmRA 2.1 E pmDE 2.2 EpRAm 1990.03 EpDEm 1989.70
Num 7 Q RAmdeg 0.5 Q DEmdeg 0.9 Q pmRA 0.5
Q pmDE 0.9 BTmag 10.291 E BTmag 0.028 VTmag 9.837
E VTmag 0.026 Prox 999 TYC T HIP 59276
CCDM RAdeg 182.39168000 DEdeg 33.94365694 EpRA 1990 1.66
EpDE 1990 1.63 E RAdeg 15.3 E DEdeg 16.7 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 59276 Proxy RAhms 12 09 34.00
DEdms +33 56 37.1 Vmag 9.87 VarFlag R Vmag G
RAdeg 182.392 DEdeg 33.9436 AstroRef Plx 3.83
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+34 2291
CD CP Dm number +34 2291 VIred 0.57
SpType F2 R SpType Coord arcsec 2000 120934.00+335637.1
Hipparcos 2
HIP 59276 Sn 5 So 0 Nc 1
RArad 3.1833353422 DErad 0.5924284264 Plx 4.62 PmRA -59.49
PmDE 12.9 E RArad 0.92 E DErad 0.71 E Plx 1.21
E pmRA 0.94 E pmDE 0.77 Hpmag 9.9615 E Hpmag 0.003
SHp 0.028 VA 0 BV 0.498 E BV 0.015
VI 0.57
 
 
12095+3356 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120931.48+335728.6 Mag 13.89 PmRA -57.00
PmDE 15.0 Calc delta mag 4.05 Calc coord yes