18520+3731 ES 2026BC

 
 
18H 52M 03.12S +37 30' 52.2" P.A. 331 SEP 4.5 MAG 12.80,13.30 DIST. 353.36 PC (1152.66 L.Y.)
 
 
Coord 2000
18520+3731
Discov num
ES 2026
Comp
BC
Coord arcsec 2000
18 52 03.12 +37 30 52.2
Date first
1923
Date last
2002
Obs
3
Pa first
340
Pa last
331
P.A. Now (θ)
331°
Sep first
5.1
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
12.80
Mag sec
13.30
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+019
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18520+3731 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 67494 18520+3731 ES 2026 AB 1923 2002 3 111 20.5 7.34 12.80 5.46
Show 67494 18520+3731 ES 2026 BC 1923 2002 3 331 4.5 12.80 13.30 0.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
B5n
Constellation
Lyra
SAO
67494
HIP
92590
Tycho2
3119-02078-1
HD
175081
BD
BD+37 3262
Distance
353.36
Distance ly
1152.66
last precise pa
331.4
last precise sep
4.54
 
 
WDS 18520+3731 ES 2026BC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ES Espin, T.E.

 
 
WDS 18520+3731 ES 2026BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18520+3731 ES 2026BC : MEASURES
 
 
No records found.

 
 
WDS 18520+3731 ES 2026BC : Virtual Eyepiece
 
 

18520+3731  ES 2026 A 18520+3731  ES 2026AB sep 20.5 P.A. 111 mag 7.34,12.80 Sp B8V 18520+3731  ES 2026BC sep 4.5 P.A. 331 mag 12.80,13.30 18520+3731  ES 2026BC sep 4.5 P.A. 331 mag 12.80,13.30 virtual eyepiece
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Radius:
 
 
WDS 18520+3731 ES 2026BC : Aladin DSS image @ 18h 52m 03.12s +37 30' 52.2"
 
 
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WDS 18520+3731 ES 2026BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18520+3731  ES 2026BC distance=0' 18520+3731  ES 2026AB distance=1' 18516+3739  ES 2025AB distance=10' 18516+3739  ES 2025AD distance=10' 18516+3739  FYM  39AE distance=10' 18516+3739  FYM  39AF distance=10' 18516+3739  FYM  39AG distance=10' 18516+3739  ES 2025BC distance=10' 18516+3739  ES 2025BD distance=10' 18534+3728  HO   89 distance=16' 18523+3713  COU1311 distance=18' 18540+3723  BU  137AB distance=25' 18540+3723  BU  137AC distance=25' 18527+3704  UC 3706 distance=28' 18536+3752  ES 2027 distance=28' 18545+3719  HO   90 distance=32' 18537+3658  H 6   3 (Del1 Lyr) distance=39' 18532+3654  TDT1110 distance=40' 18516+3648  ES  241 distance=43' 18550+3702  L    41 distance=44' 18545+3654  SMR  13HI distance=45' 18536+3651  UC 3714 distance=45' 18483+3741  UC 3677 distance=46' 18545+3654  ES 2028BC distance=46' 18546+3656  ELS   7AB distance=47' 18546+3656  ELS   7AC distance=47' 18536+3814  UC 3713 distance=47' 18545+3654  ES 2028AB (Del2 Lyr) distance=48' 18545+3654  SMR  13AD distance=48' 18545+3654  SMR  13AE distance=48' 18545+3654  SMR  13AF distance=48' 18545+3654  SMR  13AG distance=48' 18545+3654  SMR  13AH distance=48' 18545+3654  SMR  13AJ distance=48' 18545+3654  SMR  13AK distance=48' 18559+3707  ES 2486 distance=53' 18496+3818  AG  226 distance=56' 18496+3819  FYM 173 distance=57' 18551+3645  ES 2485 distance=59' 18562+3803  UC 3731 distance=60' 18572+3704  ES 2030AB distance=67' 18572+3704  ES 2030AC distance=67' 18471+3656  COU1310 distance=69' 18475+3647  ES 2022 distance=70' 18463+3745  ES 2484 distance=71' 18530+3621  HJ 1354 distance=71' 18529+3614  A  1383 distance=78' 18504+3614  ES 2024 distance=80' 18459+3657  COU1309 distance=82' 18466+3821  HU 1191 distance=82' 18581+3813  STF2427AB distance=83' grafico limitrofi
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Show name coord_2000 discov# comp sep pa dist(')
Show 18520+3731 ES 2026 BC 4.50 331
Show 18520+3731 ES 2026 AB 20.50 111 1
Show 18516+3739 ES 2025 AB 24.70 352 10
Show 18516+3739 ES 2025 AD 29.90 355 10
Show 18516+3739 FYM 39 AE 62 299 10
Show 18516+3739 FYM 39 AF 88.40 205 10
Show 18516+3739 FYM 39 AG 55.30 116 10
Show 18516+3739 ES 2025 BC 5.40 80 10
Show 18516+3739 ES 2025 BD 5.40 11 10
Show 18534+3728 HO 89 5.20 170 16
Show 18523+3713 COU1311 1.30 223 18
Show 18540+3723 BU 137 AB 1.50 169 25
Show 18540+3723 BU 137 AC 24.40 147 25
Show 18527+3704 UC 3706 15.50 242 28
Show 18536+3752 ES 2027 2.60 263 28
Show 18545+3719 HO 90 3.60 223 32
Show Del1 Lyr 18537+3658 H 6 3 175.30 20 39
Show 18532+3654 TDT1110 1.30 3 40
Show 18516+3648 ES 241 2.20 73 43
Show 18550+3702 L 41 1.70 32 44
Show 18545+3654 SMR 13 HI 26.30 251 45
Show 18536+3651 UC 3714 76.10 305 45
Show 18483+3741 UC 3677 64.30 338 46
Show 18545+3654 ES 2028 BC 2.10 135 46
Show 18546+3656 ELS 7 AB 8.50 339 47
Show 18546+3656 ELS 7 AC 10.10 121 47
Show 18536+3814 UC 3713 82.40 296 47
Show Del2 Lyr 18545+3654 ES 2028 AB 86.30 349 48
Show 18545+3654 SMR 13 AD 193.10 210 48
Show 18545+3654 SMR 13 AE 400.60 238 48
Show 18545+3654 SMR 13 AF 369.40 245 48
Show 18545+3654 SMR 13 AG 335.90 261 48
Show 18545+3654 SMR 13 AH 229.40 284 48
Show 18545+3654 SMR 13 AJ 279.50 249 48
Show 18545+3654 SMR 13 AK 304.20 236 48
Show 18559+3707 ES 2486 7.90 268 53
Show 18496+3818 AG 226 25.90 54 56
Show 18496+3819 FYM 173 19.20 167 57
Show 18551+3645 ES 2485 6.40 163 59
Show 18562+3803 UC 3731 23.70 214 60
Show 18572+3704 ES 2030 AB 2.90 234 67
Show 18572+3704 ES 2030 AC 12.70 240 67
Show 18471+3656 COU1310 1.60 5 69
Show 18475+3647 ES 2022 4.50 128 70
Show 18463+3745 ES 2484 6.80 153 71
Show 18530+3621 HJ 1354 10.10 5 71
Show 18529+3614 A 1383 1.50 298 78
Show 18504+3614 ES 2024 6.40 351 80
Show 18459+3657 COU1309 0.50 175 82
Show 18466+3821 HU 1191 0.24 334.20 82
Show 18581+3813 STF2427 AB 55 60 83