20000+4737 CBL 81

 
 
20h 00m 14.11s +47° 37' 09.0" P.A. 257.00 sep 44.0 mag 9.62,10.75 Sp G5
 
 
Coord 2000 20000+4737 Discov num CBL  81 Comp Coord arcsec 2000 20 00 14.11 +47 37 09.0
Date first 1902 Date last 2015 Obs 13
Pa first 258 Pa last 256.7 P.A. Now (θ) 256.7°
Sep first 43.9 Sep last 43.976 Sep. Now (ρ) 43.976"
Mag pri 9.62 Mag sec 10.75 delta mag (ΔM) 1.13 Spectral class G5 (yellow)
Pri motion ra +067 Sec motion ra +067
Pri motion dec +067 Sec motion dec +065
Notes V W (Proper motion indicates physical, )
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3562-01111-1 Gaia DR2 2086020952310886400
 
 
WDS 20000+4737 CBL 81 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cbl2008 C w Caballero, R. 2008JDSO....4..164C
Cbl2008 +E2 JDSO 4, 164, 2008
Cbl2009 E u Caballero, R. 2009JDSO....5..156C
Cbl2009 +E2 JDSO 5, 156, 2009
Cbl2009b E j Caballero, R. 2009OED.....3...38C
Cbl2009b +E2 El Observador de Estrellas Dobles, Issue #3, 38, 2009
Cbl2009c C w Caballero, R., Romero, F.M.R. & Garzon, A.O. 2009OED.....3...41C
Cbl2009c +E2 El Observador de Estrellas Dobles, Issue #3, 41, 2009
Cbl2009c +Pa
Cbl2010a E2 u Caballero, R. et al. (el Grupo de Estrellas Dobles) 2010OED.....4...12C
Cbl2010a (Agrupacion Astronomica Hubble; Martos, Jaen, Espana)
Cbl2010a El Observador de Estrellas Dobles, Issue #4, 12, 2010
Cbl2010b E2 - Caballero, R. ...................
Cbl2010b private communication, 2010
Cbl2010c Eu u Caballero, R. 2010JDSO....6...97C
Cbl2010c +E2 JDSO 6, 97, 2010 (UC 1 - 300)
Cbl2010c +Pa (new CPM pairs discovered in UCAC3; astrometry from 2MASS and UCAC3, photometry
Cbl2010c from GSC3.2. Additional 2MASS photometry added by cataloguer; UCAC3 astrometry
Cbl2010c supplanted by astrometry from final UCAC4 reduction; GSC photometry moved to
Cbl2010c separate entry using coarse mean plate epoch of 1980.)
Cbl2010d C w Caballero, R. 2010JDSO....6..160C
Cbl2010d +Pa JDSO 6, 160, 2010
Cbl2010e E2 u Caballero, R. et al. (el Grupo de Estrellas Dobles) 2010OED.....5...33C
Cbl2010e (Agrupacion Astronomica Hubble; Martos, Jaen, Espana)
Cbl2010e El Observador de Estrellas Dobles, Issue #5, 33, 2010
Cbl2010e (updated coordinates and proper motions for 57 LDS pairs, from 2MASS, UCAC3,
Cbl2010e NOMAD. New measures from 2MASS)
Cbl2010f C u Caballero, R., Collado-Iglesias, B., Pozuelo-Gonzalez, S. & Fernandez-Sanchez, A. 2010JDSO....6..206C
Cbl2010f +E2 JDSO 6, 206, 2010
Cbl2012 E u Caballero, R. 2012JDSO....8...58C
Cbl2012 +Es JDSO 8, 58, 2012
Cbl2012b E2 u Caballero, R. 2012OED.....9..123C
Cbl2012b +C El Observador de Estrellas Dobles, Issue #9, 123, 2012
Cbl2012c E2 - Caballero, R. ...................
Cbl2012c private communication
Cbl2013 C - Caballero, R., Genet, R., Armstrong, J.D., McGaughey, S., Krach, C., 2013JDSO....9...61C
Cbl2013 Leatualli, A., Rohzinski, A., Rohzinski, C., Rohzinski, E., Rohzinski, N.,
Cbl2013 Wandell, M., Martinez, J. & Smith, T.
Cbl2013 JDSO 9, 61, 2013
Cbl2015 E2 - Caballero, R. 2015JDSO...11..167C
Cbl2015 JDSO 11, 167, 2015
Cbl2015b E2 - Caballero Rodan, R. 2015OED....15...34C
Cbl2015b El Observador de Estrellas Dobles, Issue #15, 34, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20000+4737 CBL 81 1998 6 257 43.9 9.50 10.70 VD 200014.11+473709.0
20000+4737 CBL 81 2011 7 257 44.0 9.50 10.70 VD 200014.11+473709.0
20000+4737 CBL 81 2015 9 257 44.1 9.62 10.75 G5 VW 200014.11+473709.0

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

 
 
WDS 20000+4737 CBL 81 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20000+4737 CBL 81 : MEASURES
 
 
No records found.

 
 
WDS 20000+4737 : VIRTUAL EYEPIECE
 
 

20000+4737 CBL  81A mag 9.62 Sp G5 20000+4737 CBL  81B sep 30.6 P.A. 250.70 mag 10.75 virtual eyepiece
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Radius:
Components only
 
 
WDS 20000+4737 : ALADIN DSS IMAGE @ 20h 00m 14.11s +47° 37' 09.0"
 
 
 
 
WDS 20000+4737 CBL 81 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20000+4737  CBL  81 distance=0' 19588+4721  STF2611 distance=21' 19583+4727  KOI3908AB distance=22' 19583+4727  KOI3908AC distance=22' 19583+4727  KOI3908AD distance=22' 19583+4727  KOI3908AE distance=22' 19583+4727  KOI3908AF distance=22' 19588+4718  KOI1075 distance=25' 19572+4747  DEA 481 distance=32' 19571+4730  KOI2118 distance=34' 19568+4746  KOI5808 distance=37' 19576+4711  DEA 366 distance=37' 20011+4816  STF2619BC distance=40' 20011+4816  STF2619BD distance=40' 20011+4816  STF2619AB distance=40' 20011+4816  STF2619AC distance=40' 20011+4816  DEA  60AE distance=40' 20011+4816  STF2619AD distance=40' 20011+4816  STF2619CD distance=40' 19566+4718  JKA  98 distance=43' 19563+4754  KOI1636AB distance=44' 19563+4754  KOI1636AC distance=44' 19562+4755  TDT1862 distance=44' 20012+4821  A   720 distance=45' 19591+4653  KOI1966 distance=46' 19562+4757  KOI1637 distance=46' 19556+4739  KOI3639AB distance=47' 19556+4739  KOI3639AC distance=47' 19556+4728  KOI4051 distance=48' 20016+4823  TDT1919 distance=49' 19595+4649  KOI6214 distance=49' 19556+4723  BU  831 distance=50' 19553+4726  DEA 106 distance=51' 19551+4747  KOI 158AB distance=53' 19587+4644  KOI7254 distance=56' 19556+4706  KOI7291 distance=57' 20045+4814  CHR  91 distance=57' 19550+4757  KOI5822 distance=57' 19546+4743  KOI3059 distance=58' 19573+4648  HJ 1460 distance=58' 19548+4756  DEA 217 distance=58' 19545+4802  DEA 351 distance=63' 19563+4647  KOI2429 distance=64' 19567+4831  TDT1865 distance=65' 20057+4812  TDT1966 distance=65' 19542+4715  KOI3983 distance=66' 20042+4645  HDS2861 distance=67' 19550+4656  KOI2629 distance=67' 20070+4737  TDS1042 distance=69' 19596+4629  BRT2249 distance=69' 19549+4656  KOI7277 distance=69' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20000+4737 CBL 81 257 44.0
Show 19588+4721 STF2611 208 5.2 21
Show 19583+4727 KOI3908 AB 43 0.0 22
Show 19583+4727 KOI3908 AC 103 1.7 22
Show 19583+4727 KOI3908 AD 123 3.5 22
Show 19583+4727 KOI3908 AE 93 4.4 22
Show 19583+4727 KOI3908 AF 82 5.4 22
Show 19588+4718 KOI1075 93 1.1 25
Show 19572+4747 DEA 481 355 64.8 32
Show 19571+4730 KOI2118 109 3.7 34
Show 19568+4746 KOI5808 207 3.6 37
Show 19576+4711 DEA 366 279 17.1 37
Show 20011+4816 STF2619 BC 4 22.1 40
Show 20011+4816 STF2619 BD 6 16.9 40
Show 20011+4816 STF2619 AB 239 4.0 40
Show 20011+4816 STF2619 AC 352 20.2 40
Show 20011+4816 DEA 60 AE 6 61.8 40
Show 20011+4816 STF2619 AD 352 14.8 40
Show 20011+4816 STF2619 CD 175 5.4 40
Show 19566+4718 JKA 98 313 49.5 43
Show 19563+4754 KOI1636 AB 330 3.0 44
Show 19563+4754 KOI1636 AC 47 3.0 44
Show 19562+4755 TDT1862 313 2.8 44
Show 20012+4821 A 720 96 0.5 45
Show 19591+4653 KOI1966 245 3.7 46
Show 19562+4757 KOI1637 340 1.1 46
Show 19556+4739 KOI3639 AB 38 3.2 47
Show 19556+4739 KOI3639 AC 290 4.6 47
Show 19556+4728 KOI4051 303 1.5 48
Show 20016+4823 TDT1919 37 1.0 49
Show 19595+4649 KOI6214 212 3.8 49
Show 19556+4723 BU 831 128 1.0 50
Show 19553+4726 DEA 106 343 6.1 51
Show 19551+4747 KOI 158 AB 212 2.9 53
Show 19587+4644 KOI7254 117 4.2 56
Show 19556+4706 KOI7291 79 0.2 57
Show 20045+4814 CHR 91 213 0.4 57
Show 19550+4757 KOI5822 201 0.4 57
Show 19546+4743 KOI3059 304 3.6 58
Show 19573+4648 HJ 1460 86 7.1 58
Show 19548+4756 DEA 217 356 9.9 58
Show 19545+4802 DEA 351 49 15.4 63
Show 19563+4647 KOI2429 102 3.7 64
Show 19567+4831 TDT1865 19 1.7 65
Show 20057+4812 TDT1966 152 1.7 65
Show 19542+4715 KOI3983 40 3.5 66
Show 20042+4645 HDS2861 109 16.7 67
Show 19550+4656 KOI2629 67 3.8 67
Show 20070+4737 TDS1042 14 1.1 69
Show 19596+4629 BRT2249 43 3.1 69
Show 19549+4656 KOI7277 213 2.7 69

 
 
WDS 20000+4737 : COMPONENTS
 
 
  A
B pa=250.7°
sep=30.57"
 
 
20000+4737 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200014.11+473709.0 Mag 9.62 Spectral class G5 (yellow)
PmRA 67.00 PmDE 67.0 Tycho2 3562-01111-1
Tycho2
Tycho2 3562-01111-1 Pflag RAmdeg 300.05878348 DEmdeg 47.61915441
PmRA 64.4 PmDE 65.4 E RAmdeg 16 E DEmdeg 16
E pmRA 1.6 E pmDE 1.6 EpRAm 1989.56 EpDEm 1989.38
Num 6 Q RAmdeg 0.5 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.0 BTmag 10.439 E BTmag 0.033 VTmag 9.622
E VTmag 0.023 Prox 440 TYC T HIP
CCDM RAdeg 300.05856083 DEdeg 47.61900111 EpRA 1990 1.68
EpDE 1990 1.56 E RAdeg 16.6 E DEdeg 17.3 Posflg
Corr 0.1
 
 
20000+4737 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200011.26+473658.9 Mag 10.75 PmRA 67.00
PmDE 65.0 Tycho2 3562-01781-1 Calc delta mag 1.13 Calc coord yes
Tycho2
Tycho2 3562-01781-1 Pflag RAmdeg 300.04109050 DEmdeg 47.61637295
PmRA 63.4 PmDE 67.9 E RAmdeg 35 E DEmdeg 34
E pmRA 2.6 E pmDE 2.4 EpRAm 1986.23 EpDEm 1985.70
Num 4 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 12.116 E BTmag 0.135 VTmag 10.819
E VTmag 0.065 Prox 440 TYC T HIP
CCDM RAdeg 300.04089111 DEdeg 47.61622750 EpRA 1990 1.66
EpDE 1990 1.57 E RAdeg 50.5 E DEdeg 51.6 Posflg
Corr 0.0