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Doubles in session


Current system
19271+3224
GRV 258


Nearby doubles
8' : 19267+3221
STF2528AB

16' : 19284+3221
TDT1479

18' : 19285+3222
CUR 1

22' : 19257+3234
MLB 760

24' : 19256+3236
MLB 759

31' : 19249+3235
TDT1441

32' : 19255+3201
HAU 25

42' : 19305+3222
COU1465

42' : 19264+3305
COU1317

43' : 19295+3154
TDT1493

45' : 19307+3227
SEI 610

47' : 19243+3156
COU1160

48' : 19304+3200
ES 2369

49' : 19247+3148
TDT1437

49' : 19310+3227
COU1466

52' : 19247+3158
ARG 84AB

56' : 19274+3320
ES 353

58' : 19316+3214
SEI 617

60' : 19315+3247
SEI 615AB

60' : 19241+3309
ES 80

63' : 19311+3146
SEI 613

63' : 19321+3221
HU 945AB

63' : 19312+3147
TDT1517

66' : 19266+3120
HDS2762

67' : 19324+3224
GRV 261

67' : 19236+3313
THA 1AB



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.

19271+3224 GRV 258

 
 
19h 27m 11.64s +32° 24' 27.8" P.A. 12.00 sep 71.4 mag 11.70,13.80
 
 
Coord 2000 19271+3224 Discov num GRV 258 Comp Coord arcsec 2000 19 27 11.64 +32 24 27.8
Date first 1951 Date last 2015 Obs 9
Pa first 12 Pa last 12.3 P.A. Now (θ) 12.3°
Sep first 72.4 Sep last 71.4 Sep. Now (ρ) 71.4"
Mag pri 11.70 Mag sec 13.80 delta mag (ΔM) 2.1 Spectral class
Pri motion ra -015 Sec motion ra -009
Pri motion dec -014 Sec motion dec -004
Notes
rPM=0.568
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2658-01766-1 Gaia DR2 2045909531184861568
 
 
WDS 19271+3224 GRV 258 : 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
19271+3224 GRV 258 2000 2 12 71.3 11.70 13.80 D 192711.64+322427.8
19271+3224 GRV 258 2002 3 12 71.3 11.70 13.80 D 192711.64+322427.8
19271+3224 GRV 258 2010 4 12 71.4 11.70 13.80 192711.64+322427.8
19271+3224 GRV 258 2015 5 12 71.4 11.70 13.80 192711.64+322427.8

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

 
 
WDS 19271+3224 GRV 258 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19271+3224 GRV 258 : MEASURES
 
 
No records found.

 
 
WDS 19271+3224 : VIRTUAL EYEPIECE
 
 

19271+3224 GRV 258A mag 11.7 19271+3224 GRV 258B sep 70.9 P.A. 10.40 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 19271+3224 : ALADIN DSS IMAGE @ 19h 27m 11.64s +32° 24' 27.8"
 
 
 
 
WDS 19271+3224 GRV 258 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19271+3224 GRV 258 distance=0' 19267+3221 STF2528AB distance=8' 19267+3221 STF2528AC distance=8' 19284+3221 TDT1479 distance=16' 19285+3222 CUR 1 distance=18' 19257+3234 MLB 760 distance=22' 19256+3236 MLB 759 distance=24' 19249+3235 TDT1441 distance=31' 19255+3201 HAU 25 distance=32' 19305+3222 COU1465 distance=42' 19264+3305 COU1317 distance=42' 19295+3154 TDT1493 distance=43' 19307+3227 SEI 610 distance=45' 19243+3156 COU1160 distance=47' 19304+3200 ES 2369 distance=48' 19247+3148 TDT1437 distance=49' 19310+3227 COU1466 distance=49' 19247+3158 DAM 290BC distance=52' 19247+3158 ARG 84AB distance=52' 19274+3320 ES 353 distance=56' 19316+3214 SEI 617 distance=58' 19315+3247 SEI 615AB distance=60' 19315+3247 BKO 61AC distance=60' 19241+3309 ES 80 distance=60' 19311+3146 SEI 613 distance=63' 19321+3221 HU 945AB distance=63' 19321+3221 HU 945AC distance=63' 19312+3147 TDT1517 distance=63' 19266+3120 HDS2762 distance=66' 19324+3224 GRV 261 distance=67' 19236+3313 THA 1AB distance=67' 19236+3313 THA 1AC distance=67' 19236+3313 BWL 68AD distance=67' 19236+3313 BWL 68AE distance=67' 19303+3320 HJ 1406AB distance=68' 19303+3320 HJ 1406AC distance=68' 19331+3252 HJ 1415AB distance=69' 19331+3252 HJ 1415AC distance=69' 19331+3252 DAM 159CD distance=69' 19227+3144 STF2512 distance=71' 19258+3338 HJ 1397 distance=75' 19214+3241 HDS2739 distance=75' 19328+3251 SEI 624 distance=76' 19332+3226 TDT1536 distance=76' 19259+3339 HJ 1399 distance=76' 19323+3306 VKI 35 distance=77' 19258+3340 HJ 1398AB distance=78' 19258+3340 FMR 3AC distance=78' 19297+3341 POP 154 distance=79' 19333+3235 RAS 30 distance=79' 19238+3119 A 2196BC distance=79' 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 19271+3224 GRV 258 12 71.4
Show 19267+3221 STF2528 AB 244 14.7 8
Show 19267+3221 STF2528 AC 182 32.8 8
Show 19284+3221 TDT1479 127 2.1 16
Show 19285+3222 CUR 1 92 20.6 18
Show 19257+3234 MLB 760 189 5.5 22
Show 19256+3236 MLB 759 310 4.0 24
Show 19249+3235 TDT1441 303 0.9 31
Show 19255+3201 HAU 25 77 13.8 32
Show 19305+3222 COU1465 175 1.6 42
Show 19264+3305 COU1317 291 0.4 42
Show 19295+3154 TDT1493 19 0.7 43
Show 19307+3227 SEI 610 23 19.8 45
Show 19243+3156 COU1160 193 0.6 47
Show 19304+3200 ES 2369 65 8.1 48
Show 19247+3148 TDT1437 47 1.3 49
Show 19310+3227 COU1466 180 1.8 49
Show 19247+3158 DAM 290 BC 15 19.2 52
Show 19247+3158 ARG 84 AB 331 27.3 52
Show 19274+3320 ES 353 298 3.6 56
Show 19316+3214 SEI 617 138 29.8 58
Show 19315+3247 SEI 615 AB 211 22.8 60
Show 19315+3247 BKO 61 AC 218 10.8 60
Show 19241+3309 ES 80 188 3.9 60
Show 19311+3146 SEI 613 1 15.9 63
Show 19321+3221 HU 945 AB 24 1.2 63
Show 19321+3221 HU 945 AC 216 23.6 63
Show 19312+3147 TDT1517 326 0.6 63
Show 19266+3120 HDS2762 211 0.3 66
Show 19324+3224 GRV 261 339 37.9 67
Show 19236+3313 THA 1 AB 214 1.6 67
Show 19236+3313 THA 1 AC 168 1.2 67
Show 19236+3313 BWL 68 AD 213 2.6 67
Show 19236+3313 BWL 68 AE 180 1.6 67
Show 19303+3320 HJ 1406 AB 300 12.7 68
Show 19303+3320 HJ 1406 AC 206 12.1 68
Show 19331+3252 HJ 1415 AB 317 4.9 69
Show 19331+3252 HJ 1415 AC 66 5.6 69
Show 19331+3252 DAM 159 CD 21 10.9 69
Show 19227+3144 STF2512 306 22.7 71
Show 19258+3338 HJ 1397 150 9.9 75
Show 19214+3241 HDS2739 296 0.5 75
Show 19328+3251 SEI 624 179 27.3 76
Show 19332+3226 TDT1536 143 0.6 76
Show 19259+3339 HJ 1399 206 26.9 76
Show 19323+3306 VKI 35 241 1.9 77
Show 19258+3340 HJ 1398 AB 149 6.8 78
Show 19258+3340 FMR 3 AC 151 21.8 78
Show 19297+3341 POP 154 228 4.3 79
Show 19333+3235 RAS 30 201 1.5 79
Show 19238+3119 A 2196 BC 234 0.7 79

 
 
WDS 19271+3224 : COMPONENTS
 
 
  A
B pa=10.4°
sep=70.93"
 
 
19271+3224 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192711.64+322427.8 Mag 11.7 PmRA -15.00
PmDE -14.0 Tycho2 2658-01766-1
Tycho2
Tycho2 2658-01766-1 Pflag RAmdeg 291.79857574 DEmdeg 32.40769290
PmRA -12.3 PmDE -20.3 E RAmdeg 130 E DEmdeg 120
E pmRA 3.4 E pmDE 3.1 EpRAm 1959.67 EpDEm 1958.56
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.2
Q pmDE 1.4 BTmag 12.875 E BTmag 0.237 VTmag 11.942
E VTmag 0.162 Prox 999 TYC HIP
CCDM RAdeg 291.79861250 DEdeg 32.40775972 EpRA 1990 1.55
EpDE 1990 1.70 E RAdeg 172.5 E DEdeg 160.6 Posflg
Corr 0.1
 
 
19271+3224 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192712.65+322537.6 Mag 13.8 PmRA -9.00
PmDE -4.0 Calc delta mag 2.1 Calc coord yes