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Doubles in session


Current system
20275+2735
BVD 164


Nearby doubles
7' : 20280+2739
BRT 48

9' : 20269+2731
RAO 432

15' : 20284+2728
COU 725

17' : 20288+2735
TDS1076

23' : 20292+2731
HJ 1519

24' : 20258+2726
TDT2265

27' : 20294+2729
KPP1957

28' : 20284+2800
TDT2311

29' : 20276+2803
AG 405

30' : 20256+2723
J 2310AB

30' : 20254+2727
J 509

31' : 20268+2804
A 393

39' : 20247+2739
MLB 707

39' : 20268+2657
J 3086

42' : 20290+2658
A 394

43' : 20291+2700
DOO 86

43' : 20293+2700
TDT2319AB

45' : 20281+2819
MLB 662

45' : 20273+2820
MLB 774AB

48' : 20241+2746
TDT2238

49' : 20244+2802
HDS2918

49' : 20307+2710
TDT2332

53' : 20253+2651
BUP 210AB

57' : 20237+2710
TDS1067

57' : 20302+2651
WOR 9AB

57' : 20266+2831
TDT2276



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.

20275+2735 BVD 164

 
 
20h 27m 31.02s +27° 34' 58.1" P.A. 350.00 sep 2.9 mag 12.80,13.30
 
 
Coord 2000 20275+2735 Discov num BVD 164 Comp Coord arcsec 2000 20 27 31.02 +27 34 58.1
Date first 2009 Date last 2015 Obs 2
Pa first 349 Pa last 349.8 P.A. Now (θ) 349.8°
Sep first 2.9 Sep last 2.853 Sep. Now (ρ) 2.853"
Mag pri 12.80 Mag sec 13.30 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -036 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1859998190976142080
 
 
WDS 20275+2735 BVD 164 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bvd2003 Ma j Benavides, R. ...................
Bvd2003 +Pa OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Bvd2003 +Z
Bvd2006 Pa j Benavides, R. (in Rica Romero, F.M.) 2006JDSO....2..118B
Bvd2006 +E2 JDSO 2, 118, 2006
Bvd2006b C u Benavides, R. 2006O&T....64...25B
Bvd2006b Obs. et Travaux 64, 25, 2006
Bvd2008a C u Benavides, R. ...................
Bvd2008a Astronomia, II Epoca No. 113, 64-65, 2008
Bvd2008b C u Benavides, R. ...................
Bvd2008b Astronomia, II Epoca No. 114, 64-65, 2008
Bvd2009 C u Benavides, R. 2009JDSO....5...43B
Bvd2009 +Pa JDSO 5, 43, 2009
Bvd2009 +Mb
Bvd2009b C u Benavides, R. 2009OED.....1....8B
Bvd2009b El Observador de Estrellas Dobles, Issue #1, 8, 2009
Bvd2009c C u Benavides, R. ...................
Bvd2009c Astronomia, II Epoca No. 115, 64-65, 2009
Bvd2009d C u Benavides, R. ...................
Bvd2009d Astronomia, II Epoca No. 116, 64-65, 2009
Bvd2009e Pa - Benavides, R. (in Rica Romero, F.M.) 2009JDSO....5...78B
Bvd2009e JDSO 5, 78, 2009
Bvd2009f C u Benavides, R. ...................
Bvd2009f Astronomia, II Epoca No. 120, 64-65, 2009
Bvd2009g C u Benavides, R. ...................
Bvd2009g Astronomia, II Epoca No. 121, 68-69, 2009
Bvd2009h C u Benavides, R. ...................
Bvd2009h Astronomia, II Epoca No. 123, 64-65, 2009
Bvd2009i C j Benavides, R. 2009OED.....3...32B
Bvd2009i El Observador de Estrellas Dobles, Issue #3, 32, 2009
Bvd2010 C u Benavides, R. ...................
Bvd2010 Astronomia, II Epoca No. 129, 64-65, 2010
Bvd2010b E+ u Benavides, R., Rica, F., Reina, E., Castellanos, J., Naves, R., Lahuerta, L., & . 2010JDSO....6...30B
Bvd2010b +C Lahuerta, S.
Bvd2010b +Ht JDSO 6, 30, 2010 (astrometry from CCD imaging, 2MASS, Tycho-2, AC2000, various
Bvd2010b +P+ DSS sources, including Palomar surveys and UK Schmidt survey)
Bvd2010c C u Benavides Palencia, Rafael ...................
Bvd2010c Astronomia, II Epoca No. 131, 64-65, 2010
Bvd2011 C j Benavides Palencia, Rafael 2011OED.....7...26B
Bvd2011 El Observador de Estrellas Dobles, Issue #7, 26, 2011
Bvd2011b C u Benavides Palencia, Rafael ...................
Bvd2011b Astronomia, II Epoca No. 148, 64-65, 2011
Bvd2011c C u Benavides Palencia, Rafael ...................
Bvd2011c Astronomia, II Epoca No. 150, 64-65, 2011
Bvd2012 C u Benavides Palencia, Rafael ...................
Bvd2012 Astronomia, II Epoca No. 152, 64-65, 2012
Bvd2012b C u Benavides Palencia, Rafael ...................
Bvd2012b Astronomia, II Epoca No. 154, 64-65, 2012
Bvd2012c C u Benavides Palencia, Rafael ...................
Bvd2012c Astronomia, II Epoca No. 155, 64-65, 2012
Bvd2012d E2 j Benavides Palencia, Rafael 2012OED.....9...42B
Bvd2012d El Observador de Estrellas Dobles, Issue #9, 42, 2012
Bvd2012e Al u Benavides Palencia, Rafael 2012OED.....9...91B
Bvd2012e +Cl El Observador de Estrellas Dobles, Issue #9, 91, 2012
Bvd2012f C u Benavides Palencia, Rafael ...................
Bvd2012f Astronomia, II Epoca No. 157-158, 72, 2012
Bvd2012g C u Benavides Palencia, Rafael ...................
Bvd2012g Astronomia, II Epoca No. 160, 64, 2012
Bvd2012h C u Benavides Palencia, Rafael ...................
Bvd2012h Astronomia, II Epoca No. 161, 48, 2012
Bvd2013 E2 j Benavides Palencia, Rafael 2013OED....11...27B
Bvd2013 El Observador de Estrellas Dobles, Issue #11, 27, 2013
Bvd2013b C u Benavides Palencia, Rafael ...................
Bvd2013b Astronomia, II Epoca No. 173, 71, 2013
Bvd2014a Cl u Benavides Palencia, Rafael 2014OED....12...21B
Bvd2014a El Observador de Estrellas Dobles, Issue #12, 21, 2014
Bvd2014b C j Benavides Palencia, Rafael ...................
Bvd2014b Astronomia, II Epoca No. 175, 65, 2014
Bvd2014c C u Benavides Palencia, Rafael ...................
Bvd2014c Astronomia, II Epoca No. 176, 65, 2014
Bvd2014d C u Benavides Palencia, Rafael ...................
Bvd2014d Astronomia, II Epoca No. 179, 64, 2014
Bvd2014e C u Benavides Palencia, Rafael ...................
Bvd2014e Astronomia, II Epoca No. 181-182, 71, 2014
Bvd2014f C u Benavides Palencia, Rafael ...................
Bvd2014f Astronomia, II Epoca No. 183, 64, 2014
Bvd2014g C u Benavides Palencia, Rafael ...................
Bvd2014g Astronomia, II Epoca No. 185, 62, 2014
Bvd2015a C u Benavides Palencia, Rafael ...................
Bvd2015a Astronomia, II Epoca No. 191, 62, 2015
Bvd2015b C u Benavides Palencia, Rafael ...................
Bvd2015b Astronomia, II Epoca No. 193-194, 70, 2015
Bvd2015c C u Benavides Palencia, Rafael ...................
Bvd2015c Astronomia, II Epoca No. 195, 62, 2015
Bvd2015d C u Benavides Palencia, Rafael ...................
Bvd2015d Astronomia, II Epoca No. 197, 62, 2015
Bvd2016a Cl u Benavides Palencia, Rafael 2016OED....16...50B
Bvd2016a El Observador de Estrellas Dobles, Issue #16, 50, 2016
Bvd2017a Cl u Benavides Palencia, Rafael 2017OED....19...10B
Bvd2017a El Observador de Estrellas Dobles, Issue #19, 10, 2017
Bvd2018a Cl u Benavides Palencia, Rafael 2018OED....21...19B
Bvd2018a El Observador de Estrellas Dobles, Issue #21, 19, 2018
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20275+2735 BVD 164 2009 1 349 2.9 12.80 13.30 202731.02+273458.1
20275+2735 BVD 164 2015 2 350 2.9 12.80 13.30 202731.02+273458.1

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

 
 
WDS 20275+2735 BVD 164 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20275+2735 BVD 164 : MEASURES
 
 
No records found.

 
 
WDS 20275+2735 : VIRTUAL EYEPIECE
 
 

20275+2735 BVD 164A mag 12.8 20275+2735 BVD 164B sep 2.8 P.A. 350.90 mag 13.3 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 20275+2735 : ALADIN DSS IMAGE @ 20h 27m 31.02s +27° 34' 58.1"
 
 
 
 
WDS 20275+2735 BVD 164 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20275+2735 BVD 164 distance=1' 20280+2739 BRT 48 distance=7' 20269+2731 RAO 432 distance=9' 20284+2728 COU 725 distance=15' 20288+2735 TDS1076 distance=17' 20292+2731 HJ 1519 distance=23' 20258+2726 TDT2265 distance=24' 20294+2729 KPP1957 distance=27' 20284+2800 TDT2311 distance=28' 20276+2803 AG 405 distance=29' 20256+2723 J 2310AB distance=30' 20256+2723 J 2310AC distance=30' 20256+2723 J 2310BC distance=30' 20254+2727 J 509 distance=30' 20268+2804 A 393 distance=31' 20247+2739 MLB 707 distance=39' 20268+2657 J 3086 distance=39' 20290+2658 A 394 distance=42' 20291+2700 DOO 86 distance=43' 20293+2700 DOO 93AC distance=43' 20293+2700 TDT2319AB distance=43' 20281+2819 MLB 662 distance=45' 20273+2820 MLB 774AB distance=45' 20273+2820 MLB 774BC distance=46' 20241+2746 TDT2238 distance=48' 20244+2802 HDS2918 distance=49' 20307+2710 TDT2332 distance=49' 20253+2651 BUP 210AB distance=53' 20253+2651 BUP 210AD distance=53' 20253+2651 BUP 210AE distance=53' 20253+2651 BUP 210BC distance=54' 20237+2710 TDS1067 distance=57' 20302+2651 WOR 9AB distance=57' 20302+2651 BUP 213AC distance=57' 20302+2651 BUP 213AD distance=57' 20302+2651 BUP 213AE distance=57' 20302+2651 LMP 45AF distance=57' 20266+2831 TDT2276 distance=57' 20307+2657 OPI 25AB distance=58' 20307+2657 OPI 25AC distance=58' 20307+2657 OPI 25AD distance=58' 20256+2642 BU 1488BC distance=58' 20256+2642 BU 1488AB distance=59' 20264+2832 TDT2269 distance=60' 20241+2823 AG 404 distance=66' 20324+2731 FOX 93 distance=66' 20307+2826 GRV 347 distance=68' 20229+2708 STF2676AB distance=68' 20229+2708 ARN 50AC distance=68' 20229+2708 ARN 50AD distance=68' 20229+2708 ARN 50CD distance=68' 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 20275+2735 BVD 164 350 2.9 1
Show 20280+2739 BRT 48 265 4.2 7
Show 20269+2731 RAO 432 336 0.2 9
Show 20284+2728 COU 725 59 0.5 15
Show 20288+2735 TDS1076 293 1.0 17
Show 20292+2731 HJ 1519 234 15.6 23
Show 20258+2726 TDT2265 264 2.5 24
Show 20294+2729 KPP1957 36 15.5 27
Show 20284+2800 TDT2311 97 1.5 28
Show 20276+2803 AG 405 70 23.3 29
Show 20256+2723 J 2310 AB 323 33.5 30
Show 20256+2723 J 2310 AC 328 38.0 30
Show 20256+2723 J 2310 BC 357 5.3 30
Show 20254+2727 J 509 262 4.0 30
Show 20268+2804 A 393 217 0.5 31
Show 20247+2739 MLB 707 358 3.5 39
Show 20268+2657 J 3086 17 3.7 39
Show 20290+2658 A 394 286 0.7 42
Show 20291+2700 DOO 86 210 18.7 43
Show 20293+2700 DOO 93 AC 227 27.4 43
Show 20293+2700 TDT2319 AB 344 2.1 43
Show 20281+2819 MLB 662 42 3.4 45
Show 20273+2820 MLB 774 AB 63 44.1 45
Show 20273+2820 MLB 774 BC 279 4.3 46
Show 20241+2746 TDT2238 205 0.4 48
Show 20244+2802 HDS2918 228 0.2 49
Show 20307+2710 TDT2332 169 0.7 49
Show 20253+2651 BUP 210 AB 232 68.9 53
Show 20253+2651 BUP 210 AD 94 934.4 53
Show 20253+2651 BUP 210 AE 70 448.6 53
Show 20253+2651 BUP 210 BC 232 163.1 54
Show 20237+2710 TDS1067 203 1.8 57
Show 20302+2651 WOR 9 AB 225 0.5 57
Show 20302+2651 BUP 213 AC 318 9.7 57
Show 20302+2651 BUP 213 AD 281 93.0 57
Show 20302+2651 BUP 213 AE 93 999.9 57
Show 20302+2651 LMP 45 AF 252 43.7 57
Show 20266+2831 TDT2276 316 0.7 57
Show 20307+2657 OPI 25 AB 29 14.0 58
Show 20307+2657 OPI 25 AC 324 27.0 58
Show 20307+2657 OPI 25 AD 357 103.7 58
Show 20256+2642 BU 1488 BC 357 2.6 58
Show 20256+2642 BU 1488 AB 73 74.2 59
Show 20264+2832 TDT2269 332 0.4 60
Show 20241+2823 AG 404 247 34.4 66
Show 20324+2731 FOX 93 184 1.4 66
Show 20307+2826 GRV 347 8 22.4 68
Show 20229+2708 STF2676 AB 170 3.0 68
Show 20229+2708 ARN 50 AC 331 84.8 68
Show 20229+2708 ARN 50 AD 318 65.2 68
Show 20229+2708 ARN 50 CD 186 25.9 68

 
 
WDS 20275+2735 : COMPONENTS
 
 
  A
B pa=350.9°
sep=2.84"
 
 
20275+2735 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202731.02+273458.1 Mag 12.8 PmRA 1.00
PmDE -36.0
 
 
20275+2735 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202730.99+273500.9 Mag 13.3 Calc delta mag 0.5
Calc coord yes