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Doubles in session


Current system
21110+3757
CRB 139


Nearby doubles
11' : 21103+3803
GUR 3

18' : 21108+3814
TDT2806

18' : 21107+3741
SEI1432

19' : 21123+3808
TDT2822

20' : 21108+3738
ALI 681

21' : 21095+3746
GRV 427

21' : 21105+3738
SEI1430

21' : 21124+3810
COU1971AB

21' : 21106+3737
HU 1310

21' : 21108+3818
ALI 682

22' : 21127+3806
GUR 11

22' : 21117+3818
SMA 136

22' : 21127+3807
GUR 12

24' : 21111+3821
ES 207

25' : 21105+3733
TDT2804

28' : 21133+3803
TOB 214

29' : 21129+3815
GUR 14

30' : 21126+3819
GUR 10

31' : 21095+3822
GUR 2

32' : 21133+3743
SMA 142

32' : 21133+3744
SMA 141

33' : 21083+3757
TDT2778

33' : 21102+3726
HU 1309AB

34' : 21138+3800
KPP 786

34' : 21109+3830
ES 254

34' : 21111+3831
GUR 6



Selections
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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.

21110+3757 CRB 139

 
 
21h 11m 01.24s +37° 57' 06.0" P.A. 94.00 sep 15.2 mag 12.40,18.80
 
 
Coord 2000 21110+3757 Discov num CRB 139 Comp Coord arcsec 2000 21 11 01.24 +37 57 06.0
Date first 1998 Date last 2016 Obs 8
Pa first 94 Pa last 94 P.A. Now (θ) 94°
Sep first 15.3 Sep last 15.229 Sep. Now (ρ) 15.229"
Mag pri 12.40 Mag sec 18.80 delta mag (ΔM) 6.4 Spectral class
Pri motion ra +012 Sec motion ra +011
Pri motion dec -116 Sec motion dec -112
Notes V (Proper motion indicates physical)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3169-01855-1 Gaia DR2 1868935506831931264
 
 
WDS 21110+3757 CRB 139 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Crb2009 C u Carballo, J.-L. Gonzalez 2009OED.....1...15C
Crb2009 El Observador de Estrellas Dobles, Issue #1, 15, 2009
Crb2009b C u Carballo, J.-L. Gonzalez 2009OED.....3...53C
Crb2009b El Observador de Estrellas Dobles, Issue #3, 53, 2009
Crb2012 C j Carballo, J.-L. Gonzalez 2012OED.....8...26C
Crb2012 +E2 El Observador de Estrellas Dobles, Issue #8, 26, 2012
Crb2012b C j Carballo, J.-L. Gonzalez 2012JDSO....8...97C
Crb2012b JDSO 8, 97, 2012
Crb2012c E2 j Carballo, J.-L. Gonzalez 2012OED.....9...33C
Crb2012c El Observador de Estrellas Dobles, Issue #9, 33, 2012
Crb2013 C j Carballo, J.-L. Gonzalez 2013OED....10...27C
Crb2013 El Observador de Estrellas Dobles, Issue #10, 27, 2013
Crb2013b E2 j Carballo, J.-L. Gonzalez 2013OED....11...19C
Crb2013b El Observador de Estrellas Dobles, Issue #11, 19, 2013
Crb2016a C w Carballo, J.-L. Gonzalez & Romero, F.M. Rica 2016OED....16...37C
Crb2016a +P El Observador de Estrellas Dobles, Issue #16, 37, 2016
Crb2016a +Es
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21110+3757 CRB 139 1998 1 94 15.3 12.40 18.80 V 211101.24+375706.0
21110+3757 CRB 139 2015 2 94 15.2 12.40 18.80 V 211101.24+375706.0
21110+3757 CRB 139 2016 8 94 15.2 12.40 18.80 V 211101.24+375706.0

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

 
 
WDS 21110+3757 CRB 139 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21110+3757 CRB 139 : MEASURES
 
 
No records found.

 
 
WDS 21110+3757 : VIRTUAL EYEPIECE
 
 

21110+3757 CRB 139A mag 12.4 21110+3757 CRB 139B sep 12.0 P.A. 95.10 mag 18.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21110+3757 : ALADIN DSS IMAGE @ 21h 11m 01.24s +37° 57' 06.0"
 
 
 
 
WDS 21110+3757 CRB 139 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21110+3757 CRB 139 distance=0' 21103+3803 GUR 3 distance=11' 21108+3814 TDT2806 distance=18' 21107+3741 SEI1432 distance=18' 21123+3808 TDT2822 distance=19' 21108+3738 ALI 681 distance=20' 21095+3746 GRV 427 distance=21' 21105+3738 SEI1430 distance=21' 21124+3810 COU1971AB distance=21' 21124+3810 GUR 9AC distance=21' 21124+3810 GUR 9AD distance=21' 21124+3810 GUR 9AE distance=21' 21106+3737 HU 1310 distance=21' 21108+3818 ALI 682 distance=21' 21127+3806 GUR 11 distance=22' 21117+3818 SMA 136 distance=22' 21127+3807 GUR 12 distance=22' 21111+3821 ES 207 distance=24' 21105+3733 TDT2804 distance=25' 21133+3803 TOB 214 distance=28' 21129+3815 GUR 14 distance=29' 21126+3819 GUR 10 distance=30' 21095+3822 GUR 2 distance=31' 21133+3743 SMA 142 distance=32' 21133+3744 SMA 141 distance=32' 21083+3757 TDT2778 distance=33' 21102+3726 HU 1309AB distance=33' 21102+3726 HU 1309AC distance=33' 21138+3800 KPP 786 distance=34' 21109+3830 ES 254 distance=34' 21111+3831 GUR 6 distance=34' 21130+3732 HEI 283AB distance=35' 21091+3822 SEI1417 distance=35' 21130+3732 HEI 283BC distance=35' 21122+3828 SMA 137 distance=35' 21140+3755 SEI1457 distance=36' 21133+3734 ES 208 distance=36' 21092+3728 SEI1418 distance=36' 21137+3815 GUR 17 distance=37' 21140+3809 SEI1456 distance=37' 21083+3816 SEI1411 distance=37' 21138+3812 SMA 144 distance=37' 21140+3808 GUR 20 distance=37' 21144+3803 SEI1461AB distance=41' 21144+3803 GUR 21AC distance=41' 21125+3834 SEI1445 distance=41' 21076+3757 ES 2060AB distance=41' 21076+3757 ES 2060AC distance=41' 21144+3753 SEI1460 distance=42' 21125+3720 HJ 1623A,BC distance=42' 21125+3720 FOX 41BC distance=42' 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 21110+3757 CRB 139 94 15.2
Show 21103+3803 GUR 3 344 1.8 11
Show 21108+3814 TDT2806 259 0.4 18
Show 21107+3741 SEI1432 42 8.0 18
Show 21123+3808 TDT2822 185 0.6 19
Show 21108+3738 ALI 681 21 12.0 20
Show 21095+3746 GRV 427 201 18.2 21
Show 21105+3738 SEI1430 132 18.6 21
Show 21124+3810 COU1971 AB 283 0.6 21
Show 21124+3810 GUR 9 AC 112 16.9 21
Show 21124+3810 GUR 9 AD 64 9.8 21
Show 21124+3810 GUR 9 AE 75 18.4 21
Show 21106+3737 HU 1310 22 2.8 21
Show 21108+3818 ALI 682 129 8.9 21
Show 21127+3806 GUR 11 39 0.4 22
Show 21117+3818 SMA 136 122 3.8 22
Show 21127+3807 GUR 12 323 2.6 22
Show 21111+3821 ES 207 244 2.4 24
Show 21105+3733 TDT2804 117 0.8 25
Show 21133+3803 TOB 214 212 23.4 28
Show 21129+3815 GUR 14 204 7.8 29
Show 21126+3819 GUR 10 294 5.3 30
Show 21095+3822 GUR 2 67 4.0 31
Show 21133+3743 SMA 142 176 12.4 32
Show 21133+3744 SMA 141 149 7.3 32
Show 21083+3757 TDT2778 228 0.8 33
Show 21102+3726 HU 1309 AB 171 3.0 33
Show 21102+3726 HU 1309 AC 239 21.9 33
Show 21138+3800 KPP 786 20 6.8 34
Show 21109+3830 ES 254 325 2.2 34
Show 21111+3831 GUR 6 348 3.6 34
Show 21130+3732 HEI 283 AB 73 35.7 35
Show 21091+3822 SEI1417 140 31.3 35
Show 21130+3732 HEI 283 BC 80 3.3 35
Show 21122+3828 SMA 137 121 9.6 35
Show 21140+3755 SEI1457 27 10.6 36
Show 21133+3734 ES 208 142 3.8 36
Show 21092+3728 SEI1418 52 22.0 36
Show 21137+3815 GUR 17 105 9.6 37
Show 21140+3809 SEI1456 357 21.0 37
Show 21083+3816 SEI1411 4 5.1 37
Show 21138+3812 SMA 144 326 15.4 37
Show 21140+3808 GUR 20 17 1.6 37
Show 21144+3803 SEI1461 AB 136 10.7 41
Show 21144+3803 GUR 21 AC 183 23.9 41
Show 21125+3834 SEI1445 23 27.9 41
Show 21076+3757 ES 2060 AB 249 5.7 41
Show 21076+3757 ES 2060 AC 265 18.1 41
Show 21144+3753 SEI1460 259 6.9 42
Show 21125+3720 HJ 1623 A,BC 152 15.3 42
Show 21125+3720 FOX 41 BC 124 0.9 42

 
 
WDS 21110+3757 : COMPONENTS
 
 
  A
B pa=95.1°
sep=12.03"
 
 
21110+3757 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211101.24+375706.0 Mag 12.4 PmRA 12.00
PmDE -116.0 Tycho2 3169-01855-1
Tycho2
Tycho2 3169-01855-1 Pflag RAmdeg 317.75531257 DEmdeg 37.95160308
PmRA 18.7 PmDE -118.2 E RAmdeg 104 E DEmdeg 86
E pmRA 6.1 E pmDE 5.4 EpRAm 1986.57 EpDEm 1987.45
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.427 E BTmag 0.302 VTmag 12.399
E VTmag 0.176 Prox 999 TYC HIP
CCDM RAdeg 317.75525806 DEdeg 37.95187333 EpRA 1990 1.66
EpDE 1990 1.77 E RAdeg 108.8 E DEdeg 89.3 Posflg
Corr 0.1
 
 
21110+3757 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211102.25+375704.9 Mag 18.8 PmRA 11.00
PmDE -112.0 Calc delta mag 6.4 Calc coord yes