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Doubles in session


Current system
23520+4351
GRV 695


Nearby doubles
18' : 23519+4334
COU1496

22' : 23522+4331
BU 728AB

32' : 23505+4325
STT 509

32' : 23545+4408
COU1497

34' : 23550+4401
ES 1355

43' : 23512+4433
YSC 77

43' : 23546+4422
BRT1163

48' : 23497+4432
TDT4220

48' : 23518+4304
ES 1476AB

53' : 23557+4318
COU1498AB

57' : 23469+4340
ES 1475

62' : 23530+4450
SMA 207

62' : 23536+4451
TDT4257

64' : 23525+4247
ES 1477

65' : 23580+4345
ES 1479

66' : 23579+4404
ES 1478

66' : 23581+4340
COU1649

66' : 23551+4447
SMA 210

68' : 23575+4321
UC 5052

68' : 23564+4439
J 1358

79' : 23587+4421
KPP2421

83' : 23524+4230
BVD 291

85' : 23482+4505
J 863

86' : 23556+4508
SMA 211

87' : 23466+4456
ES 1353

89' : 23579+4453
KPP1128



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.

23520+4351 GRV 695

 
 
23h 52m 00.84s +43° 51' 41.6" P.A. 33.00 sep 75.3 mag 11.54,13.88
 
 
Coord 2000 23520+4351 Discov num GRV 695 Comp Coord arcsec 2000 23 52 00.84 +43 51 41.6
Date first 1998 Date last 2015 Obs 8
Pa first 33 Pa last 33.3 P.A. Now (θ) 33.3°
Sep first 75.3 Sep last 75.291 Sep. Now (ρ) 75.291"
Mag pri 11.54 Mag sec 13.88 delta mag (ΔM) 2.34 Spectral class
Pri motion ra -010 Sec motion ra -006
Pri motion dec -017 Sec motion dec -013
Notes
rPM=0.287 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 3245-00154-1 Gaia DR2 1922885651881404288
 
 
WDS 23520+4351 GRV 695 : 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
23520+4351 GRV 695 2000 2 33 75.3 11.40 13.50 D 235200.84+435141.6
23520+4351 GRV 695 2002 3 33 75.3 11.40 13.50 D 235200.84+435141.6
23520+4351 GRV 695 2010 3 33 75.3 11.54 13.88 235200.84+435141.6
23520+4351 GRV 695 2015 4 33 75.3 11.54 13.88 235200.84+435141.6

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

 
 
WDS 23520+4351 GRV 695 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23520+4351 GRV 695 : MEASURES
 
 
No records found.

 
 
WDS 23520+4351 : VIRTUAL EYEPIECE
 
 

23520+4351 GRV 695A mag 11.54 23520+4351 GRV 695B sep 69.6 P.A. 25.30 mag 13.88 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 23520+4351 : ALADIN DSS IMAGE @ 23h 52m 00.84s +43° 51' 41.6"
 
 
 
 
WDS 23520+4351 GRV 695 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23520+4351 GRV 695 distance=0' 23519+4334 COU1496 distance=18' 23522+4331 BU 728AB distance=22' 23522+4331 FOX9040AC distance=22' 23505+4325 STT 509 distance=32' 23545+4408 COU1497 distance=32' 23550+4401 ES 1355 distance=34' 23512+4433 YSC 77 distance=43' 23546+4422 BRT1163 distance=43' 23497+4432 TDT4220 distance=48' 23518+4304 ES 1476AB distance=48' 23518+4304 ES 1476AC distance=48' 23557+4318 COU1498AB distance=53' 23557+4318 YSC 231AB,C distance=53' 23469+4340 ES 1475 distance=57' 23530+4450 SMA 207 distance=62' 23536+4451 TDT4257 distance=62' 23525+4247 ES 1477 distance=64' 23580+4345 ES 1479 distance=65' 23579+4404 ES 1478 distance=66' 23581+4340 COU1649 distance=66' 23551+4447 SMA 210 distance=66' 23575+4321 UC 5052 distance=68' 23564+4439 J 1358 distance=68' 23587+4421 KPP2421 distance=79' 23524+4230 BVD 291 distance=83' 23482+4505 J 863 distance=85' 23556+4508 SMA 211 distance=86' 23466+4456 ES 1353 distance=87' 23579+4453 KPP1128 distance=89' 23438+4357 KPP1936 distance=89' 23487+4514 ES 1354 distance=91' 23595+4436 ES 1356 distance=92' 23447+4305 COU1999 distance=92' 23569+4235 A 2800 distance=94' 23592+4446 COU1650 distance=96' 23588+4454 HDS3405 distance=96' 23430+4406 DAM 255 distance=99' 23549+4217 J 3200 distance=99' 23429+4405 VKI 45 distance=100' 23429+4404 DAM 254 distance=100' 23434+4430 OL 126 distance=100' 23432+4313 POP 172 distance=103' 23516+4205 STT 510AB distance=107' 23516+4205 HJ 1911AB,C distance=107' 23497+4159 COU1350 distance=116' 23425+4301 HDS3369 distance=116' 23548+4546 HJ 1917 distance=119' 23411+4328 COU1997 distance=120' 23577+4209 YR 32 distance=121' 23412+4421 SHN 267 distance=121' 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 23520+4351 GRV 695 33 75.3
Show 23519+4334 COU1496 225 0.9 18
Show 23522+4331 BU 728 AB 9 1.3 22
Show 23522+4331 FOX9040 AC 94 24.2 22
Show 23505+4325 STT 509 105 5.5 32
Show 23545+4408 COU1497 28 0.4 32
Show 23550+4401 ES 1355 12 3.6 34
Show 23512+4433 YSC 77 101 0.9 43
Show 23546+4422 BRT1163 9 3.5 43
Show 23497+4432 TDT4220 315 1.0 48
Show 23518+4304 ES 1476 AB 64 1.6 48
Show 23518+4304 ES 1476 AC 250 15.2 48
Show 23557+4318 COU1498 AB 197 0.2 53
Show 23557+4318 YSC 231 AB,C 347 1.2 53
Show 23469+4340 ES 1475 303 5.6 57
Show 23530+4450 SMA 207 294 13.1 62
Show 23536+4451 TDT4257 3 1.0 62
Show 23525+4247 ES 1477 341 4.5 64
Show 23580+4345 ES 1479 109 4.0 65
Show 23579+4404 ES 1478 2 1.6 66
Show 23581+4340 COU1649 257 0.3 66
Show 23551+4447 SMA 210 312 5.4 66
Show 23575+4321 UC 5052 137 3.6 68
Show 23564+4439 J 1358 168 3.2 68
Show 23587+4421 KPP2421 311 21.1 79
Show 23524+4230 BVD 291 37 11.8 83
Show 23482+4505 J 863 263 4.5 85
Show 23556+4508 SMA 211 22 6.6 86
Show 23466+4456 ES 1353 75 2.2 87
Show 23579+4453 KPP1128 48 8.9 89
Show 23438+4357 KPP1936 329 15.3 89
Show 23487+4514 ES 1354 339 7.1 91
Show 23595+4436 ES 1356 116 2.4 92
Show 23447+4305 COU1999 340 0.4 92
Show 23569+4235 A 2800 101 1.9 94
Show 23592+4446 COU1650 91 0.2 96
Show 23588+4454 HDS3405 315 1.7 96
Show 23430+4406 DAM 255 140 5.0 99
Show 23549+4217 J 3200 119 4.7 99
Show 23429+4405 VKI 45 202 2.1 100
Show 23429+4404 DAM 254 136 6.1 100
Show 23434+4430 OL 126 140 2.2 100
Show 23432+4313 POP 172 346 1.3 103
Show 23516+4205 STT 510 AB 119 0.6 107
Show 23516+4205 HJ 1911 AB,C 347 22.4 107
Show 23497+4159 COU1350 195 0.4 116
Show 23425+4301 HDS3369 85 0.2 116
Show 23548+4546 HJ 1917 78 13.9 119
Show 23411+4328 COU1997 10 1.1 120
Show 23577+4209 YR 32 244 0.1 121
Show 23412+4421 SHN 267 -1 0.5 121

 
 
WDS 23520+4351 : COMPONENTS
 
 
  A
B pa=25.3°
sep=69.63"
 
 
23520+4351 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 235200.84+435141.6 Mag 11.54 PmRA -10.00
PmDE -17.0 Tycho2 3245-00154-1
Tycho2
Tycho2 3245-00154-1 Pflag RAmdeg 358.00347654 DEmdeg 43.86157113
PmRA -8.7 PmDE -14.8 E RAmdeg 65 E DEmdeg 62
E pmRA 1.9 E pmDE 1.8 EpRAm 1977.21 EpDEm 1976.71
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.5 Q pmRA 0.3
Q pmDE 0.5 BTmag 12.055 E BTmag 0.123 VTmag 11.605
E VTmag 0.121 Prox 999 TYC HIP
CCDM RAdeg 358.00350444 DEdeg 43.86160556 EpRA 1990 1.60
EpDE 1990 1.64 E RAdeg 70.4 E DEdeg 66.6 Posflg
Corr 0.1
 
 
23520+4351 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235203.60+435244.5 Mag 13.88 PmRA -6.00
PmDE -13.0 Calc delta mag 2.34 Calc coord yes