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Doubles in session


Current system
21567+7639
LOC 493


Nearby doubles
8' : 21545+7639
KPP4257

17' : 21572+7622
UC 4611

19' : 21576+7621
SKF2780

27' : 22013+7700
LOC 502AB

31' : 22054+7635
LOC 501

34' : 21573+7605
A 892

38' : 21589+7602
MLR 254

38' : 22069+7626
LDS1969

39' : 22035+7710
LOC 503

56' : 22070+7557
TDT3350AB

64' : 21584+7535
RAO 690

69' : 22151+7707
LOC 506

71' : 21507+7746
HDS3110

74' : 22131+7727
LOC 504

90' : 22028+7806
LOC 509

93' : 21460+7515
UC 4555

99' : 22119+7804
UC 4675

109' : 22155+7808
LOC 507

111' : 21374+7513
STT 449

111' : 22115+7502
LDS1972AB

113' : 22076+7826
LDS1971

117' : 22080+7830
LOC 510

120' : 22065+7445
LDS1967

127' : 22153+7830
HJ 3107

128' : 22082+7438
MLR 256

132' : 21394+7839
UC 4520



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.

21567+7639 LOC 493

 
 
21h 56m 40.46s +76° 38' 56.4" P.A. 113.00 sep 1.5 mag 13.30,16.20
 
 
Coord 2000 21567+7639 Discov num LOC 493 Comp Coord arcsec 2000 21 56 40.46 +76 38 56.4
Date first 2015 Date last 2016 Obs 2
Pa first 113 Pa last 112.9 P.A. Now (θ) 112.9°
Sep first 1.5 Sep last 1.474 Sep. Now (ρ) 1.474"
Mag pri 13.30 Mag sec 16.20 delta mag (ΔM) 2.9 Spectral class
Pri motion ra -041 Sec motion ra -041
Pri motion dec -015 Sec motion dec -017
Notes T (Parallax indicates physical)
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus
 
 
WDS 21567+7639 LOC 493 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Loc2013 C - Locatelli, G. .
Loc2013 Il Bollettino Delle Stelle Doppie 7, 28, 2013
Loc2014 P - Locatelli, G. .
Loc2014 +E2 Il Bollettino Delle Stelle Doppie 8, 36, 2014
Loc2014b C j Locatelli, G. .
Loc2014b Il Bollettino Delle Stelle Doppie 9, 12, 2014
Loc2014c C j Locatelli, G. .
Loc2014c +E2 Il Bollettino Delle Stelle Doppie 11, 20, 2014
Loc2014c +P
Loc2015a C j Locatelli, G. .
Loc2015a +E2 Il Bollettino Delle Stelle Doppie 12, 10, 2015
Loc2015a +P
Loc2015b C j Locatelli, G. .
Loc2015b Il Bollettino Delle Stelle Doppie 13, 11, 2015
Loc2015c - Locatelli, G. .
Loc2015c Il Bollettino Delle Stelle Doppie 14, 16, 2015
Loc2016 C - Locatelli, G. .
Loc2016 +Pp Il Bollettino Delle Stelle Doppie 16, 9, 2016
Loc2016b C j Locatelli, G. .
Loc2016b Il Bollettino Delle Stelle Doppie 17, 16, 2016
Loc2016c C j Sordiglioni, G., Mantero, A., Locatelli, G. & Galli, G. .
Loc2016c Il Bollettino Delle Stelle Doppie 17, 25, 2016
Loc2016d C j Locatelli, G. .
Loc2016d Il Bollettino Delle Stelle Doppie 19, 4, 2016
Loc2017a C j Locatelli, G. .
Loc2017a Il Bollettino Delle Stelle Doppie 20, 19, 2017
Loc2017b C j Locatelli, G. 2017OED....19...34L
Loc2017b El Observador de Estrellas Dobles, Issue #19, 34, 2017
Loc2019 Hg j Locatelli, G. 2019OED....22...27L
Loc2019 El Observador de Estrellas Dobles, Issue #22, 27, 2019
Loc2019b Hg j Locatelli, G. 2019OED....23...39L
Loc2019b El Observador de Estrellas Dobles, Issue #23, 39, 2019
Loc2019b Note: pairs already in WDS or WDSS not added.
Loc2019c Hg j Locatelli, G. 2019OED....23...63L
Loc2019c El Observador de Estrellas Dobles, Issue #23, 63, 2019
Loc2019c Note: pairs already in WDS or WDSS not added.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21567+7639 LOC 493 2015 1 113 1.5 13.30 16.20 T 215640.46+763856.4
21567+7639 LOC 493 2016 2 113 1.5 13.30 16.20 T 215640.46+763856.4

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

 
 
WDS 21567+7639 LOC 493 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21567+7639 LOC 493 : MEASURES
 
 
No records found.

 
 
WDS 21567+7639 : VIRTUAL EYEPIECE
 
 

21567+7639 LOC 493A mag 13.3 21567+7639 LOC 493B sep 0.7 P.A. 151.30 mag 16.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21567+7639 : ALADIN DSS IMAGE @ 21h 56m 40.46s +76° 38' 56.4"
 
 
 
 
WDS 21567+7639 LOC 493 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21567+7639 LOC 493 distance=1' 21545+7639 KPP4257 distance=8' 21572+7622 UC 4611 distance=17' 21576+7621 SKF2780 distance=19' 22013+7700 LOC 502AB distance=27' 22054+7635 LOC 501 distance=31' 21573+7605 A 892 distance=34' 21589+7602 MLR 254 distance=38' 22069+7626 LDS1969 distance=38' 22035+7710 LOC 503 distance=39' 22070+7557 TDT3350AB distance=56' 21584+7535 RAO 690 distance=64' 22151+7707 LOC 506 distance=69' 21507+7746 HDS3110 distance=71' 22131+7727 LOC 504 distance=74' 22028+7806 LOC 509 distance=90' 21460+7515 UC 4555 distance=93' 22119+7804 UC 4675 distance=99' 22155+7808 LOC 507 distance=109' 21374+7513 STT 449 distance=111' 22115+7502 LDS1972AB distance=111' 22115+7502 LDS1972Aa,Ab distance=111' 22076+7826 LDS1971 distance=113' 22080+7830 LOC 510 distance=117' 22065+7445 LDS1967 distance=120' 22153+7830 HJ 3107 distance=127' 22082+7438 MLR 256 distance=128' 21394+7839 UC 4520 distance=132' 21585+7425 KPP 501 distance=135' 22064+7430 STF2874 distance=135' 22086+7850 LOC 511 distance=137' 22095+7852 HU 777 distance=139' 21515+7419 UC 4582 distance=142' 22008+7417 LDS1966 distance=143' 21398+7425 MLR 250 distance=148' 21566+7408 UC 4607 distance=151' 21493+7410 UC 4573 distance=152' 21503+7410 UC 4578AB distance=152' 21503+7410 UC 4578AC distance=152' 21503+7410 UC 4578BC distance=153' 21461+7411 SKF1102 distance=153' 21391+7421 KPP4240 distance=154' 22143+7420 LDS1973 distance=154' 21560+7404 UC 4601BD distance=155' 21560+7404 UC 4601CD distance=155' 21560+7404 UC 4601AB distance=155' 21560+7404 UC 4601AC distance=155' 21537+7402 UC 4591 distance=158' 21546+7401 UC 4594 distance=158' 21555+7358 UC 4599CD distance=161' 21581+7359 UC 4615 distance=161' 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 21567+7639 LOC 493 113 1.5 1
Show 21545+7639 KPP4257 110 1.7 8
Show 21572+7622 UC 4611 304 33.6 17
Show 21576+7621 SKF2780 345 22.4 19
Show 22013+7700 LOC 502 AB 129 4.0 27
Show 22054+7635 LOC 501 210 4.1 31
Show 21573+7605 A 892 230 1.3 34
Show 21589+7602 MLR 254 309 2.5 38
Show 22069+7626 LDS1969 322 14.2 38
Show 22035+7710 LOC 503 177 6.8 39
Show 22070+7557 TDT3350 AB 145 4.1 56
Show 21584+7535 RAO 690 316 218.6 64
Show 22151+7707 LOC 506 194 9.9 69
Show 21507+7746 HDS3110 353 0.4 71
Show 22131+7727 LOC 504 295 3.1 74
Show 22028+7806 LOC 509 302 2.5 90
Show 21460+7515 UC 4555 332 16.7 93
Show 22119+7804 UC 4675 195 27.8 99
Show 22155+7808 LOC 507 315 26.1 109
Show 21374+7513 STT 449 127 1.2 111
Show 22115+7502 LDS1972 AB 298 17.8 111
Show 22115+7502 LDS1972 Aa,Ab 253 3.6 111
Show 22076+7826 LDS1971 296 3.0 113
Show 22080+7830 LOC 510 17 1.7 117
Show 22065+7445 LDS1967 42 44.9 120
Show 22153+7830 HJ 3107 186 8.9 127
Show 22082+7438 MLR 256 156 0.3 128
Show 21394+7839 UC 4520 189 30.6 132
Show 21585+7425 KPP 501 92 3.4 135
Show 22064+7430 STF2874 149 9.8 135
Show 22086+7850 LOC 511 347 2.1 137
Show 22095+7852 HU 777 249 0.4 139
Show 21515+7419 UC 4582 96 50.5 142
Show 22008+7417 LDS1966 155 1.9 143
Show 21398+7425 MLR 250 315 0.7 148
Show 21566+7408 UC 4607 118 51.7 151
Show 21493+7410 UC 4573 264 51.6 152
Show 21503+7410 UC 4578 AB 187 73.6 152
Show 21503+7410 UC 4578 AC 120 51.1 152
Show 21503+7410 UC 4578 BC 48 71.7 153
Show 21461+7411 SKF1102 184 2.3 153
Show 21391+7421 KPP4240 238 6.8 154
Show 22143+7420 LDS1973 277 3.0 154
Show 21560+7404 UC 4601 BD 237 43.9 155
Show 21560+7404 UC 4601 CD 137 33.9 155
Show 21560+7404 UC 4601 AB 29 32.1 155
Show 21560+7404 UC 4601 AC 303 53.1 155
Show 21537+7402 UC 4591 233 43.9 158
Show 21546+7401 UC 4594 146 57.4 158
Show 21555+7358 UC 4599 CD 243 85.4 161
Show 21581+7359 UC 4615 201 39.7 161

 
 
WDS 21567+7639 : COMPONENTS
 
 
  A
B pa=151.3°
sep=0.65"
 
 
21567+7639 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215640.46+763856.4 Mag 13.3 PmRA -41.00
PmDE -15.0
 
 
21567+7639 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215640.55+763855.8 Mag 16.2 PmRA -41.00
PmDE -17.0 Calc delta mag 2.9 Calc coord yes