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Doubles in session


Current system
20167+2208
GRV 325


Nearby doubles
27' : 20159+2232
STJ 38

29' : 20176+2142
TDT2144

30' : 20148+2159
HDS2886

33' : 20157+2238
KPP2658

35' : 20166+2134
BRT2524

38' : 20141+2213
STF2655AB

39' : 20184+2137
ARG 90AB

40' : 20188+2142
A 285

43' : 20196+2154
COU 220

45' : 20195+2231
TDT2168

48' : 20134+2214
J 3061

49' : 20134+2224
TDT2101

50' : 20136+2145
J 834

50' : 20190+2131
J 554

52' : 20153+2120
J 3067

55' : 20190+2121
J 3074

55' : 20132+2145
J 1194

59' : 20123+2215
J 3057

61' : 20164+2309
COU 218

61' : 20190+2117
GRV 329

61' : 20205+2137
TDT2190

61' : 20124+2224
GRV 322AB

63' : 20129+2238
J 2305

65' : 20198+2257
KPP4191

65' : 20124+2232
TDT2084

68' : 20122+2231
DAM 202AB



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.

20167+2208 GRV 325

 
 
20h 16m 44.41s +22° 08' 43.5" P.A. 208.00 sep 57.3 mag 12.60,13.80
 
 
Coord 2000 20167+2208 Discov num GRV 325 Comp Coord arcsec 2000 20 16 44.41 +22 08 43.5
Date first 1999 Date last 2015 Obs 8
Pa first 208 Pa last 208.4 P.A. Now (θ) 208.4°
Sep first 57.2 Sep last 57.254 Sep. Now (ρ) 57.254"
Mag pri 12.60 Mag sec 13.80 delta mag (ΔM) 1.2 Spectral class
Pri motion ra -007 Sec motion ra -014
Pri motion dec -012 Sec motion dec -015
Notes
rPM=0.371
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1829405138926863744
 
 
WDS 20167+2208 GRV 325 : 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
20167+2208 GRV 325 2000 2 208 57.2 12.60 13.80 D 201644.41+220843.5
20167+2208 GRV 325 2001 3 208 57.2 12.60 13.80 D 201644.41+220843.5
20167+2208 GRV 325 2010 3 208 57.4 12.60 13.80 201644.41+220843.5
20167+2208 GRV 325 2015 4 208 57.3 12.60 13.80 201644.41+220843.5

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

 
 
WDS 20167+2208 GRV 325 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20167+2208 GRV 325 : MEASURES
 
 
No records found.

 
 
WDS 20167+2208 : VIRTUAL EYEPIECE
 
 

20167+2208 GRV 325A mag 12.6 20167+2208 GRV 325B sep 56.3 P.A. 206.60 mag 13.8 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 20167+2208 : ALADIN DSS IMAGE @ 20h 16m 44.41s +22° 08' 43.5"
 
 
 
 
WDS 20167+2208 GRV 325 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20167+2208 GRV 325 distance=0' 20159+2232 STJ 38 distance=27' 20176+2142 TDT2144 distance=29' 20148+2159 HDS2886 distance=30' 20157+2238 KPP2658 distance=33' 20166+2134 BRT2524 distance=35' 20141+2213 STF2655AB distance=38' 20141+2213 STF2655AC distance=38' 20184+2137 ARG 90AB distance=39' 20184+2137 DAM 292AC distance=39' 20188+2142 A 285 distance=40' 20196+2154 COU 220 distance=43' 20195+2231 TDT2168 distance=45' 20134+2214 J 3061 distance=48' 20134+2224 TDT2101 distance=49' 20136+2145 J 834 distance=50' 20190+2131 J 554 distance=50' 20153+2120 J 3067 distance=52' 20190+2121 J 3074 distance=55' 20132+2145 J 1194 distance=55' 20123+2215 J 3057 distance=59' 20164+2309 COU 218 distance=61' 20190+2117 GRV 329 distance=61' 20205+2137 TDT2190 distance=61' 20124+2224 GRV 322AB distance=61' 20124+2224 GRV 322AC distance=61' 20129+2238 J 2305 distance=63' 20198+2257 KPP4191 distance=65' 20124+2232 TDT2084 distance=65' 20122+2231 DAM 202AB distance=68' 20122+2231 DAM 202AC distance=68' 20149+2312 POU4308 distance=69' 20172+2321 POU4340 distance=73' 20182+2319 POU4348AB distance=74' 20182+2319 SKF 291AC distance=74' 20123+2248 COU 123 distance=74' 20171+2323 TDT2140 distance=75' 20114+2217 COU 217AB distance=75' 20114+2217 COU 217AC distance=75' 20182+2321 BKO 637 distance=76' 20124+2124 DAM1255 distance=76' 20188+2319 POU4356 distance=76' 20190+2058 KPP1850 distance=77' 20112+2222 GRV 319 distance=77' 20196+2317 POU4370 distance=79' 20188+2322 TDT2159 distance=79' 20154+2325 POU4314 distance=79' 20184+2324 POU4353 distance=80' 20165+2328 POU4326 distance=80' 20131+2107 GRV 323 distance=80' 20135+2316 POU4286 distance=81' 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 20167+2208 GRV 325 208 57.3
Show 20159+2232 STJ 38 2 0.9 27
Show 20176+2142 TDT2144 72 0.7 29
Show 20148+2159 HDS2886 64 1.0 30
Show 20157+2238 KPP2658 3 24.8 33
Show 20166+2134 BRT2524 288 5.2 35
Show 20141+2213 STF2655 AB 3 6.2 38
Show 20141+2213 STF2655 AC 154 60.5 38
Show 20184+2137 ARG 90 AB 73 12.8 39
Show 20184+2137 DAM 292 AC 115 16.7 39
Show 20188+2142 A 285 296 3.3 40
Show 20196+2154 COU 220 118 1.8 43
Show 20195+2231 TDT2168 263 0.7 45
Show 20134+2214 J 3061 267 5.4 48
Show 20134+2224 TDT2101 334 0.5 49
Show 20136+2145 J 834 277 2.3 50
Show 20190+2131 J 554 217 5.9 50
Show 20153+2120 J 3067 140 6.3 52
Show 20190+2121 J 3074 331 7.8 55
Show 20132+2145 J 1194 115 6.3 55
Show 20123+2215 J 3057 104 6.7 59
Show 20164+2309 COU 218 219 0.3 61
Show 20190+2117 GRV 329 339 66.7 61
Show 20205+2137 TDT2190 9 0.7 61
Show 20124+2224 GRV 322 AB 187 54.2 61
Show 20124+2224 GRV 322 AC 180 94.9 61
Show 20129+2238 J 2305 176 1.7 63
Show 20198+2257 KPP4191 356 1.9 65
Show 20124+2232 TDT2084 299 1.9 65
Show 20122+2231 DAM 202 AB 34 10.3 68
Show 20122+2231 DAM 202 AC 344 10.0 68
Show 20149+2312 POU4308 51 4.1 69
Show 20172+2321 POU4340 302 7.9 73
Show 20182+2319 POU4348 AB 164 28.8 74
Show 20182+2319 SKF 291 AC 24 5.1 74
Show 20123+2248 COU 123 237 0.2 74
Show 20171+2323 TDT2140 285 0.7 75
Show 20114+2217 COU 217 AB 343 1.5 75
Show 20114+2217 COU 217 AC 291 1.5 75
Show 20182+2321 BKO 637 67 6.1 76
Show 20124+2124 DAM1255 23 7.1 76
Show 20188+2319 POU4356 46 5.0 76
Show 20190+2058 KPP1850 121 14.3 77
Show 20112+2222 GRV 319 352 69.3 77
Show 20196+2317 POU4370 7 11.5 79
Show 20188+2322 TDT2159 62 0.9 79
Show 20154+2325 POU4314 115 16.5 79
Show 20184+2324 POU4353 4.8 80
Show 20165+2328 POU4326 301 14.2 80
Show 20131+2107 GRV 323 204 19.0 80
Show 20135+2316 POU4286 60 10.4 81

 
 
WDS 20167+2208 : COMPONENTS
 
 
  A
B pa=206.6°
sep=56.33"
 
 
20167+2208 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201644.41+220843.5 Mag 12.6 PmRA -7.00
PmDE -12.0
 
 
20167+2208 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201642.59+220753.1 Mag 13.8 PmRA -14.00
PmDE -15.0 Calc delta mag 1.2 Calc coord yes