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Doubles in session


Current system
21137+3602
SEI 1455


Nearby doubles
7' : 21132+3602
TDT2834

10' : 21134+3553
SLE 372

13' : 21147+3558
SEI1466

13' : 21128+3608
TDT2826

14' : 21129+3612
SEI1448

16' : 21136+3547
SEI1454

18' : 21149+3612
SEI1469AB

18' : 21150+3611
KPP1425

20' : 21129+3619
SEI1450

21' : 21149+3546
SEI1467

22' : 21121+3554
SEI1442

22' : 21156+3600
SEI1479AB

24' : 21153+3617
ES 2199

25' : 21155+3613
SEI1481AB

26' : 21152+3544
SEI1475

26' : 21143+3627
SEI1459

31' : 21120+3541
TDT2818

31' : 21154+3624
SEI1476

31' : 21117+3621
SEI1439AB

32' : 21121+3539
SEI1441

32' : 21161+3548
SEI1483

32' : 21148+3631
SEI1468

33' : 21137+3635
LDT 19

35' : 21145+3635
SEI1462

35' : 21114+3623
SEI1437

35' : 21147+3529
TDT2852



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21137+3602 SEI 1455

 
 
21h 13m 45.62s +36° 02' 05.2" P.A. 139.00 sep 3.2 mag 12.10,12.40
 
 
Coord 2000 21137+3602 Discov num SEI1455 Comp Coord arcsec 2000 21 13 45.62 +36 02 05.2
Date first 1896 Date last 2000 Obs 3
Pa first 161 Pa last 138.9 P.A. Now (θ) 138.9°
Sep first 3.2 Sep last 3.2 Sep. Now (ρ) 3.2"
Mag pri 12.10 Mag sec 12.40 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -004 Sec motion ra +022
Pri motion dec -017 Sec motion dec -049
Notes N R (See Notes, Red magnitudes)
rPM=0.768
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2714-00975-1 Gaia DR2 1867712265784831872
 
 
WDS 21137+3602 SEI 1455 : NOTES
 
 
discov_num notes refcode
SEI1455 J 1329.
 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21137+3602 SEI1455 1917 2 160 2.6 10.70 11.00 N 211345.63+360207.8
21137+3602 SEI1455 2000 3 139 3.2 10.70 11.00 N 211345.63+360207.8

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

 
 
WDS 21137+3602 SEI 1455 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21137+3602 SEI 1455 : MEASURES
 
 
No records found.

 
 
WDS 21137+3602 : VIRTUAL EYEPIECE
 
 

21137+3602 SEI1455A mag 12.1 21137+3602 SEI1455B sep 3.0 P.A. 144.80 mag 12.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21137+3602 : ALADIN DSS IMAGE @ 21h 13m 45.62s +36° 02' 05.2"
 
 
 
 
WDS 21137+3602 SEI 1455 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21137+3602 SEI1455 distance=0' 21132+3602 TDT2834 distance=7' 21134+3553 SLE 372 distance=10' 21147+3558 SEI1466 distance=13' 21128+3608 TDT2826 distance=13' 21129+3612 SEI1448 distance=14' 21136+3547 SEI1454 distance=16' 21149+3612 SEI1469AB distance=18' 21149+3612 SEI1470AC distance=18' 21149+3612 ABH 142AD distance=18' 21149+3612 ABH 142AE distance=18' 21149+3612 ABH 142AF distance=18' 21149+3612 ABH 142AG distance=18' 21149+3612 ABH 142AH distance=18' 21149+3612 ABH 142AI distance=18' 21149+3612 ABH 142AJ distance=18' 21149+3612 ABH 142AK distance=18' 21149+3612 ABH 142AL distance=18' 21149+3612 ABH 142AM distance=18' 21149+3612 ABH 142AN distance=18' 21149+3612 ABH 142AO distance=18' 21150+3611 KPP1425 distance=18' 21129+3619 SEI1450 distance=20' 21149+3546 SEI1467 distance=21' 21121+3554 SEI1442 distance=22' 21156+3600 SEI1479AB distance=22' 21156+3600 SEI1479AC distance=22' 21153+3617 ES 2199 distance=24' 21155+3613 SEI1481AB distance=25' 21155+3613 SEI1480AC distance=25' 21152+3544 SEI1475 distance=26' 21143+3627 SEI1459 distance=26' 21120+3541 TDT2818 distance=31' 21154+3624 SEI1476 distance=31' 21117+3621 TOB 213BC distance=31' 21117+3621 SEI1439AB distance=31' 21121+3539 SEI1441 distance=32' 21161+3548 SEI1483 distance=32' 21148+3631 SEI1468 distance=32' 21137+3635 LDT 19 distance=33' 21145+3635 SEI1462 distance=35' 21114+3623 SEI1437 distance=35' 21147+3529 TDT2852 distance=35' 21151+3634 SEI1473 distance=36' 21111+3618 HO 283Aa,Ab distance=37' 21111+3618 HO 283AB distance=37' 21110+3619 SEI1435 distance=37' 21125+3528 GRV 435 distance=37' 21105+3606 SEI1428 distance=40' 21107+3616 SEI1431 distance=40' 21106+3548 GRV 433 distance=41' 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 21137+3602 SEI1455 139 3.2
Show 21132+3602 TDT2834 174 0.5 7
Show 21134+3553 SLE 372 59 11.1 10
Show 21147+3558 SEI1466 127 16.6 13
Show 21128+3608 TDT2826 116 0.5 13
Show 21129+3612 SEI1448 208 25.2 14
Show 21136+3547 SEI1454 155 19.1 16
Show 21149+3612 SEI1469 AB 132 25.8 18
Show 21149+3612 SEI1470 AC 156 23.3 18
Show 21149+3612 ABH 142 AD 83 36.3 18
Show 21149+3612 ABH 142 AE 134 75.5 18
Show 21149+3612 ABH 142 AF 147 74.4 18
Show 21149+3612 ABH 142 AG 350 65.2 18
Show 21149+3612 ABH 142 AH 329 68.0 18
Show 21149+3612 ABH 142 AI 321 83.8 18
Show 21149+3612 ABH 142 AJ 315 93.9 18
Show 21149+3612 ABH 142 AK 315 102.1 18
Show 21149+3612 ABH 142 AL 268 62.6 18
Show 21149+3612 ABH 142 AM 240 112.5 18
Show 21149+3612 ABH 142 AN 259 109.0 18
Show 21149+3612 ABH 142 AO 98 127.1 18
Show 21150+3611 KPP1425 247 10.7 18
Show 21129+3619 SEI1450 169 17.8 20
Show 21149+3546 SEI1467 129 4.9 21
Show 21121+3554 SEI1442 86 12.8 22
Show 21156+3600 SEI1479 AB 76 26.9 22
Show 21156+3600 SEI1479 AC 271 27.4 22
Show 21153+3617 ES 2199 98 4.3 24
Show 21155+3613 SEI1481 AB 308 13.9 25
Show 21155+3613 SEI1480 AC 346 15.3 25
Show 21152+3544 SEI1475 266 5.5 26
Show 21143+3627 SEI1459 187 14.7 26
Show 21120+3541 TDT2818 115 0.7 31
Show 21154+3624 SEI1476 170 6.4 31
Show 21117+3621 TOB 213 BC 171 16.5 31
Show 21117+3621 SEI1439 AB 195 26.6 31
Show 21121+3539 SEI1441 158 13.9 32
Show 21161+3548 SEI1483 206 10.2 32
Show 21148+3631 SEI1468 245 19.0 32
Show 21137+3635 LDT 19 6 0.4 33
Show 21145+3635 SEI1462 231 11.2 35
Show 21114+3623 SEI1437 165 24.4 35
Show 21147+3529 TDT2852 79 1.4 35
Show 21151+3634 SEI1473 99 21.9 36
Show 21111+3618 HO 283 Aa,Ab 178 0.8 37
Show 21111+3618 HO 283 AB 211 20.8 37
Show 21110+3619 SEI1435 187 30.1 37
Show 21125+3528 GRV 435 206 61.8 37
Show 21105+3606 SEI1428 144 19.1 40
Show 21107+3616 SEI1431 149 20.6 40
Show 21106+3548 GRV 433 345 73.4 41

 
 
WDS 21137+3602 : COMPONENTS
 
 
  A
B pa=144.8°
sep=2.95"
 
 
21137+3602 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211345.62+360205.2 Mag 12.1 PmRA -4.00
PmDE -17.0
 
 
21137+3602 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211345.76+360202.8 Mag 12.4 PmRA 22.00
PmDE -49.0 Tycho2 2714-00975-1 Calc delta mag 0.3 Calc coord yes
Tycho2
Tycho2 2714-00975-1 Pflag RAmdeg 318.44079211 DEmdeg 36.03411408
PmRA 21.8 PmDE -49.0 E RAmdeg 95 E DEmdeg 85
E pmRA 3.1 E pmDE 2.8 EpRAm 1974.72 EpDEm 1976.65
Num 4 Q RAmdeg 1.1 Q DEmdeg 2.6 Q pmRA 1.1
Q pmDE 2.6 BTmag 13.667 E BTmag 0.322 VTmag 12.727
E VTmag 0.206 Prox 958 TYC HIP
CCDM RAdeg 318.44073694 DEdeg 36.03421417 EpRA 1990 1.61
EpDE 1990 1.74 E RAdeg 110.4 E DEdeg 95.8 Posflg
Corr 0.1