19561+3937 GRV 297

 
 
19h 56m 09.37s +39° 37' 01.7" P.A. 1.00 sep 33.4 mag 11.48,11.68
 
 
Coord 2000 19561+3937 Discov num GRV 297 Comp Coord arcsec 2000 19 56 09.37 +39 37 01.7
Date first 1954 Date last 2015 Obs 11
Pa first 3 Pa last 1.4 P.A. Now (θ) 1.4°
Sep first 33.9 Sep last 33.379 Sep. Now (ρ) 33.379"
Mag pri 11.48 Mag sec 11.68 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +020 Sec motion ra +016
Pri motion dec +025 Sec motion dec +012
Notes U (Proper motion indicates non-physical)
rPM=0.425
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3141-01495-1 Gaia DR2 2072743318634464640
 
 
WDS 19561+3937 GRV 297 : 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
19561+3937 GRV 297 2000 3 2 33.8 11.59 11.68 D 195609.37+393701.7
19561+3937 GRV 297 2002 4 2 33.7 11.59 11.68 D 195609.37+393701.7
19561+3937 GRV 297 2010 7 2 33.4 11.48 11.68 U 195609.37+393701.7
19561+3937 GRV 297 2015 8 1 33.4 11.48 11.68 U 195609.37+393701.7

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

 
 
WDS 19561+3937 GRV 297 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19561+3937 GRV 297 : MEASURES
 
 
No records found.

 
 
WDS 19561+3937 : VIRTUAL EYEPIECE
 
 

19561+3937 GRV 297A mag 11.48 19561+3937 GRV 297B sep 33.4 P.A. 1.10 mag 11.68 virtual eyepiece
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Radius:
Components only
 
 
WDS 19561+3937 : ALADIN DSS IMAGE @ 19h 56m 09.37s +39° 37' 01.7"
 
 
 
 
WDS 19561+3937 GRV 297 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19561+3937  GRV 297 distance=0' 19563+3935  SEI 740 distance=4' 19556+3946  GRV 296 distance=12' 19573+3927  SEI 744 distance=17' 19574+3931  SEI 746 distance=17' 19551+3948  GRV 294 distance=17' 19569+3922  SEI 742 distance=18' 19567+3920  MLB 880 distance=19' 19559+3918  MLB 879 distance=20' 19555+3919  TDT1852AB distance=20' 19555+3919  SEI 733AC distance=20' 19558+3918  MLB 877 distance=20' 19559+3915  MLB 878 distance=22' 19564+3916  ALI 909AB distance=22' 19564+3916  ALI 909AC distance=22' 19564+3916  ALI 909BC distance=23' 19548+3959  KOI3944AB distance=28' 19548+3959  KOI3944AC distance=28' 19559+4004  SEI 736 distance=28' 19544+3918  SEI 721AB distance=29' 19544+3918  SEI 722AC distance=29' 19544+3918  HJ 2909AD distance=29' 19576+3914  J  1069 distance=29' 19550+4003  KOI5110 distance=30' 19539+3923  SEI 719 distance=30' 19544+3959  JKA  97 distance=30' 19556+3907  SEI 734 distance=32' 19535+3933  MLB 947 distance=32' 19560+4009  KOI2462 distance=32' 19554+4008  KOI2795 distance=32' 19534+3934  MLB 946 distance=33' 19578+3910  HEI9014 distance=33' 19533+3935  MLB 945 distance=34' 19535+3953  DEA 251 distance=35' 19543+4004  KOI2818 distance=35' 19591+3942  ES 1970AB distance=35' 19591+3942  BER   1AE distance=35' 19591+3942  ES 1970BC distance=35' 19564+4012  KOI6507AB distance=35' 19564+4012  KOI6507AC distance=35' 19535+3955  KOI6465 distance=36' 19559+4012  KOI4208AB distance=36' 19559+4012  KOI4208AC distance=36' 19559+4012  KOI4208AD distance=36' 19567+4012  KOI5128 distance=36' 19576+3906  MLB 981 distance=37' 19563+4014  RAO 160 distance=37' 19530+3936  MLB 944 distance=38' 19543+4008  KOI4354AB distance=38' 19543+4008  KOI4354AC distance=38' 19529+3934  MLB 943 distance=39' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 19561+3937 GRV 297 1 33.4
Show 19563+3935 SEI 740 163 9.5 4
Show 19556+3946 GRV 296 1 67.9 12
Show 19573+3927 SEI 744 85 16.5 17
Show 19574+3931 SEI 746 324 26.2 17
Show 19551+3948 GRV 294 217 32.6 17
Show 19569+3922 SEI 742 144 7.8 18
Show 19567+3920 MLB 880 268 4.4 19
Show 19559+3918 MLB 879 140 4.1 20
Show 19555+3919 TDT1852 AB 32 2.1 20
Show 19555+3919 SEI 733 AC 142 23.4 20
Show 19558+3918 MLB 877 32 5.0 20
Show 19559+3915 MLB 878 196 3.8 22
Show 19564+3916 ALI 909 AB 201 14.7 22
Show 19564+3916 ALI 909 AC 215 13.3 22
Show 19564+3916 ALI 909 BC 320 3.7 23
Show 19548+3959 KOI3944 AB 298 3.5 28
Show 19548+3959 KOI3944 AC 77 3.7 28
Show 19559+4004 SEI 736 142 23.7 28
Show 19544+3918 SEI 721 AB 199 6.2 29
Show 19544+3918 SEI 722 AC 65 21.2 29
Show 19544+3918 HJ 2909 AD 246 30.6 29
Show 19576+3914 J 1069 66 2.4 29
Show 19550+4003 KOI5110 7 4.1 30
Show 19539+3923 SEI 719 60 16.0 30
Show 19544+3959 JKA 97 359 11.6 30
Show 19556+3907 SEI 734 117 23.3 32
Show 19535+3933 MLB 947 255 6.7 32
Show 19560+4009 KOI2462 304 2.8 32
Show 19554+4008 KOI2795 173 2.8 32
Show 19534+3934 MLB 946 221 5.1 33
Show 19578+3910 HEI9014 103 8.9 33
Show 19533+3935 MLB 945 85 1.4 34
Show 19535+3953 DEA 251 174 10.8 35
Show 19543+4004 KOI2818 45 1.8 35
Show 19591+3942 ES 1970 AB 150 19.1 35
Show 19591+3942 BER 1 AE 139 46.8 35
Show 19591+3942 ES 1970 BC 335 5.3 35
Show 19564+4012 KOI6507 AB 191 2.9 35
Show 19564+4012 KOI6507 AC 71 3.3 35
Show 19535+3955 KOI6465 70 3.6 36
Show 19559+4012 KOI4208 AB 235 0.9 36
Show 19559+4012 KOI4208 AC 355 2.4 36
Show 19559+4012 KOI4208 AD 275 3.1 36
Show 19567+4012 KOI5128 26 3.8 36
Show 19576+3906 MLB 981 61 6.2 37
Show 19563+4014 RAO 160 48 2.3 37
Show 19530+3936 MLB 944 152 7.2 38
Show 19543+4008 KOI4354 AB 351 3.6 38
Show 19543+4008 KOI4354 AC 124 3.9 38
Show 19529+3934 MLB 943 243 4.5 39

 
 
WDS 19561+3937 : COMPONENTS
 
 
  A
B pa=1.1°
sep=33.37"
 
 
19561+3937 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195609.37+393701.7 Mag 11.48 PmRA 20.00
PmDE 25.0 Tycho2 3141-01495-1
Tycho2
Tycho2 3141-01495-1 Pflag RAmdeg 299.03904110 DEmdeg 39.61714047
PmRA 20.1 PmDE 24.8 E RAmdeg 61 E DEmdeg 56
E pmRA 1.9 E pmDE 1.8 EpRAm 1978.30 EpDEm 1979.29
Num 4 Q RAmdeg 1.3 Q DEmdeg 0.6 Q pmRA 1.4
Q pmDE 0.6 BTmag 11.969 E BTmag 0.102 VTmag 11.585
E VTmag 0.114 Prox 339 TYC HIP
CCDM RAdeg 299.03897889 DEdeg 39.61708417 EpRA 1990 1.55
EpDE 1990 1.72 E RAdeg 66.4 E DEdeg 60.3 Posflg
Corr 0.0
 
 
19561+3937 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195609.42+393735.1 Mag 11.68 PmRA 16.00
PmDE 12.0 Calc delta mag 0.2 Calc coord yes