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Doubles in session


Current system
20086+1538
TDT 2017


Nearby doubles
3' : 20088+1537
BPM2024

7' : 20090+1535
BPM2029

7' : 20083+1533
BPM2018

8' : 20082+1534
KPP4185

15' : 20093+1549
BPM2035

16' : 20096+1540
BPM2037

16' : 20078+1548
BPM2014

16' : 20077+1547
TDT2003

19' : 20082+1520
BRT1338

20' : 20084+1558
BPM2019

23' : 20075+1522
BPMA238

24' : 20102+1536
J 1874

25' : 20087+1603
BPM2023

28' : 20088+1605
BPM2025

32' : 20073+1605
STF2629

33' : 20108+1541
BPM2045

35' : 20063+1549
BPMA236

36' : 20075+1608
J 3052

36' : 20063+1550
BPM1998

37' : 20084+1503
OSO 117AB

37' : 20094+1613
BPM2036

41' : 20058+1533
BPMA235

42' : 20077+1459
BPM2013

44' : 20057+1548
BPM1990

44' : 20058+1521
BPM1997

44' : 20079+1621
HEI 76AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20086+1538 TDT 2017

 
 
20h 08m 35.93s +15° 38' 26.4" P.A. 67.00 sep 1.5 mag 11.56,12.23
 
 
Coord 2000 20086+1538 Discov num TDT2017 Comp Coord arcsec 2000 20 08 35.93 +15 38 26.4
Date first 1991 Date last 2015 Obs 2
Pa first 65 Pa last 67 P.A. Now (θ) 67°
Sep first 1.8 Sep last 1.51 Sep. Now (ρ) 1.51"
Mag pri 11.56 Mag sec 12.23 delta mag (ΔM) 0.67 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec -018 Sec motion dec -018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1618-01103-1 Gaia DR2 1807818362717975296
 
 
WDS 20086+1538 TDT 2017 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20086+1538 TDT2017 1991 1 65 1.8 11.56 12.23 200835.93+153826.4
20086+1538 TDT2017 2015 2 67 1.5 11.56 12.23 200835.93+153826.4

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

 
 
WDS 20086+1538 TDT 2017 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20086+1538 TDT 2017 : MEASURES
 
 
No records found.

 
 
WDS 20086+1538 : VIRTUAL EYEPIECE
 
 

20086+1538 TDT2017A mag 11.56 20086+1538 TDT2017B sep 1.5 P.A. 66.20 mag 12.23 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 20086+1538 : ALADIN DSS IMAGE @ 20h 08m 35.93s +15° 38' 26.4"
 
 
 
 
WDS 20086+1538 TDT 2017 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20086+1538 TDT2017 distance=0' 20088+1537 BPM2024 distance=3' 20090+1535 BPM2029 distance=7' 20083+1533 BPM2018 distance=7' 20082+1534 KPP4185 distance=8' 20093+1549 BPM2035 distance=15' 20096+1540 BPM2037 distance=16' 20078+1548 BPM2014 distance=16' 20077+1547 TDT2003 distance=16' 20082+1520 BRT1338 distance=19' 20084+1558 BPM2019 distance=20' 20075+1522 BPMA238 distance=23' 20102+1536 J 1874 distance=24' 20087+1603 BPM2023 distance=25' 20088+1605 BPM2025 distance=28' 20073+1605 STF2629 distance=32' 20108+1541 BPM2045 distance=33' 20063+1549 BPMA236 distance=35' 20075+1608 J 3052 distance=36' 20063+1550 BPM1998 distance=36' 20084+1503 OSO 117AB distance=37' 20084+1503 OSO 117AC distance=37' 20084+1503 OSO 117AD distance=37' 20084+1503 OSO 117AE distance=37' 20084+1503 LDS1033AF distance=37' 20094+1613 BPM2036 distance=37' 20058+1533 BPMA235 distance=41' 20077+1459 BPM2013 distance=42' 20057+1548 BPM1990 distance=44' 20058+1521 BPM1997 distance=44' 20079+1621 HEI 76AB distance=44' 20115+1524 BPM2048 distance=44' 20058+1519 BPM1993 distance=45' 20056+1554 BPM1989 distance=46' 20100+1457 BPM2039 distance=47' 20054+1530 BU 57 distance=47' 20108+1614 BKO 527 distance=48' 20111+1611 BUP 205BC distance=49' 20084+1627 BPM2020 distance=49' 20064+1615 A 1667 distance=49' 20111+1611 ENG 71AB distance=49' 20111+1611 HZG 15AD distance=49' 20111+1611 GIC 163AE distance=49' 20111+1611 HLA 27AF distance=49' 20054+1559 SLE 683AB distance=51' 20054+1559 SLE 683AC distance=51' 20050+1544 BPM1984BC distance=51' 20058+1507 BPM1994 distance=52' 20122+1534 CHE 187AB distance=52' 20122+1534 BKO 528BC distance=52' 20050+1544 BPM1983AB distance=53' 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 20086+1538 TDT2017 67 1.5 0
Show 20088+1537 BPM2024 239 36.5 3
Show 20090+1535 BPM2029 102 57.3 7
Show 20083+1533 BPM2018 304 81.5 7
Show 20082+1534 KPP4185 156 2.1 8
Show 20093+1549 BPM2035 356 99.0 15
Show 20096+1540 BPM2037 277 81.8 16
Show 20078+1548 BPM2014 63 65.3 16
Show 20077+1547 TDT2003 133 2.1 16
Show 20082+1520 BRT1338 271 4.8 19
Show 20084+1558 BPM2019 226 106.1 20
Show 20075+1522 BPMA238 128 167.2 23
Show 20102+1536 J 1874 116 2.9 24
Show 20087+1603 BPM2023 235 109.0 25
Show 20088+1605 BPM2025 16 67.5 28
Show 20073+1605 STF2629 188 9.0 32
Show 20108+1541 BPM2045 206 95.4 33
Show 20063+1549 BPMA236 73 166.7 35
Show 20075+1608 J 3052 99 5.2 36
Show 20063+1550 BPM1998 254 107.0 36
Show 20084+1503 OSO 117 AB 335 3.1 37
Show 20084+1503 OSO 117 AC 313 13.7 37
Show 20084+1503 OSO 117 AD 258 20.7 37
Show 20084+1503 OSO 117 AE 358 21.9 37
Show 20084+1503 LDS1033 AF 269 999.9 37
Show 20094+1613 BPM2036 180 38.5 37
Show 20058+1533 BPMA235 353 180.0 41
Show 20077+1459 BPM2013 133 110.9 42
Show 20057+1548 BPM1990 225 117.6 44
Show 20058+1521 BPM1997 257 61.8 44
Show 20079+1621 HEI 76 AB 357 0.2 44
Show 20115+1524 BPM2048 336 50.5 44
Show 20058+1519 BPM1993 205 53.2 45
Show 20056+1554 BPM1989 174 86.6 46
Show 20100+1457 BPM2039 257 49.1 47
Show 20054+1530 BU 57 118 2.6 47
Show 20108+1614 BKO 527 114 6.0 48
Show 20111+1611 BUP 205 BC 273 61.8 49
Show 20084+1627 BPM2020 63 18.6 49
Show 20064+1615 A 1667 268 4.1 49
Show 20111+1611 ENG 71 AB 148 212.3 49
Show 20111+1611 HZG 15 AD 255 35.3 49
Show 20111+1611 GIC 163 AE 95 103.8 49
Show 20111+1611 HLA 27 AF 326 7.8 49
Show 20054+1559 SLE 683 AB 356 9.1 51
Show 20054+1559 SLE 683 AC 5 9.6 51
Show 20050+1544 BPM1984 BC 8 33.6 51
Show 20058+1507 BPM1994 170 98.9 52
Show 20122+1534 CHE 187 AB 18 17.5 52
Show 20122+1534 BKO 528 BC 112 6.1 52
Show 20050+1544 BPM1983 AB 137 117.4 53

 
 
WDS 20086+1538 : COMPONENTS
 
 
  A
B pa=66.2°
sep=1.46"
 
 
20086+1538 A
 
 
Coord arcsec 2000 200835.93+153826.4 Mag 11.56 PmRA -1.00 PmDE -18.0
Tycho2 1618-01103-1
Tycho2
Tycho2 1618-01103-1 Pflag RAmdeg 302.14972501 DEmdeg 15.64066789
PmRA -0.6 PmDE -17.5 E RAmdeg 69 E DEmdeg 77
E pmRA 2.1 E pmDE 2.2 EpRAm 1977.57 EpDEm 1972.88
Num 3 Q RAmdeg 1.6 Q DEmdeg 0.2 Q pmRA 1.7
Q pmDE 0.2 BTmag 12.708 E BTmag 0.247 VTmag 11.516
E VTmag 0.116 Prox 999 TYC HIP
CCDM RAdeg 302.14972639 DEdeg 15.64070944 EpRA 1990 1.59
EpDE 1990 1.44 E RAdeg 75.4 E DEdeg 86.5 Posflg
Corr -0.2
 
 
20086+1538 B
 
 
Coord arcsec 2000 200836.02+153827.0 Mag 12.23 PmRA -1.00 PmDE -18.0
Calc delta mag 0.67 Calc coord yes