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Current system
19586+4051
KOI 2790 AC


Nearby doubles
2' : 19587+4051
KOI 371AB

8' : 19587+4057
KOI 556AB

8' : 19587+4058
KOI3676AB

8' : 19586+4058
KOI1006

9' : 19594+4051
KOI3711

9' : 19579+4050
KOI4827

10' : 19586+4042
KOI 836

10' : 19586+4041
KOI3772

10' : 19579+4053
KOI4778

11' : 19582+4041
KOI4841

13' : 19580+4040
KOI2707AB

14' : 19584+4037
KOI2701

16' : 19581+4037
KOI3904

16' : 19573+4049
KOI 840AB

17' : 19598+4041
DEA 484

18' : 19573+4042
KOI3962

18' : 19586+4033
KOI1935

20' : 19594+4034
KOI3856

22' : 19576+4033
J 783

23' : 19585+4113
KOI1855

23' : 19576+4032
KOI5158

23' : 19581+4029
KOI4409

24' : 20000+4033
KOI6577

24' : 19581+4113
KOI4538AB

24' : 19580+4028
KOI4750

25' : 19577+4029
KOI3228



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

19586+4051 KOI 2790 AC

 
 
19h 58m 38.30s +40° 50' 37.8" P.A. 243.00 sep 5.8 mag 13.38,20.40
 
 
Coord 2000 19586+4051 Discov num KOI2790 Comp AC Coord arcsec 2000 19 58 38.30 +40 50 37.8
Date first 2012 Date last 2015 Obs 3
Pa first 241 Pa last 243.2 P.A. Now (θ) 243.2°
Sep first 5.7 Sep last 5.84 Sep. Now (ρ) 5.84"
Mag pri 13.38 Mag sec 20.40 delta mag (ΔM) 7.02 Spectral class
Pri motion ra +003 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
19586+4051 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 58 38 +40 50 38 KOI 2790 AB 2014 3 135 0.3 13.38 14.50 1.12
Show 19 58 38 +40 50 38 KOI 2790 AC 2015 3 243 5.8 13.38 20.40 7.02 <===
Show 19 58 38 +40 50 38 KOI 2790 AD 2015 4 9 5.5 13.38 19.70 6.32
Show 19 58 38 +40 50 38 KOI 2790 AE 2012 1 63 8.4 13.38 20.20 6.82
Show 19 58 38 +40 50 38 KOI 2790 AF 2014 1 199 2.6 11.50 17.80 6.30
Show 19 58 38 +40 50 38 KOI 2790 AG 2014 1 213 3.3 11.50 18.10 6.60
Show 19 58 38 +40 50 38 KOI 2790 AH 2014 1 251 5.6 11.50 18.50 7.00
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2075063150722101376
 
 
WDS 19586+4051 KOI 2790 AC : NOTES
 
 
discov_num notes refcode
KOI2790 This system hosts a 0.9 Rearth planet candidate with a 14.0 day period
(Burke et al. 2014). The approximate increase to the planet radius is KOI2014a
17% assuming that all of the light from the companion is captured in
the Kepler aperture and that the planet orbits the target star.
KOI2790 does not exhibit a significant source offset during transit. Dre2014
 
 
REFERENCES
 
 
refcode metd author reference
Dre2014 A j Dressing, C.D., Adams, E.R., Dupree, A.K., Kulesa, C., & McCarthy, D. 2014AJ....148...78D
Dre2014 AJ 148, 78, 2014 (additional info from Furlan et al. 2017) 2017AJ....153...71F
KOI2014a not - Burke, C.J., Bryson, S.T., Mullally, F., et al. 2014ApJS..210...19B
KOI2014a ApJS 210, 19, 2014 (see Dressing et al. 2014) 2014AJ....148...78D
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19586+4051 KOI2790 AC 2013 1 241 5.7 13.38 20.40 R 195838.30+405037.8
19586+4051 KOI2790 AC 2014 2 244 5.8 13.38 20.40 N R 195838.30+405037.8
19586+4051 KOI2790 AC 2015 3 243 5.8 13.38 20.40 N R 195838.30+405037.8

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

 
 
WDS 19586+4051 KOI 2790 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19586+4051 KOI 2790 AC : MEASURES
 
 
No records found.

 
 
WDS 19586+4051 : VIRTUAL EYEPIECE
 
 

19586+4051 KOI2790A mag 13.38 19586+4051 KOI2790B sep 0.2 P.A. 143.30 mag 14.5 19586+4051 KOI2790C sep 4.7 P.A. 236.30 mag 20.4 19586+4051 KOI2790D sep 5.4 P.A. 6.70 mag 19.7 19586+4051 KOI2790E sep 6.8 P.A. 56.50 mag 20.2 19586+4051 KOI2790F sep 2.6 P.A. 194.40 mag 17.8 19586+4051 KOI2790G sep 3.1 P.A. 205.90 mag 18.1 19586+4051 KOI2790H sep 4.4 P.A. 245.00 mag 18.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19586+4051 : ALADIN DSS IMAGE @ 19h 58m 38.30s +40° 50' 37.8"
 
 
 
 
WDS 19586+4051 KOI 2790 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19586+4051 KOI2790AC distance=0' 19587+4051 KOI 371AB distance=2' 19587+4051 KOI 371AC distance=2' 19587+4051 KOI 371AD distance=2' 19587+4051 KOI 371AE distance=2' 19587+4057 KOI 556AB distance=8' 19587+4057 KOI 556AC distance=8' 19587+4058 KOI3676AB distance=8' 19587+4058 KOI3676AC distance=8' 19586+4058 KOI1006 distance=8' 19594+4051 KOI3711 distance=9' 19579+4050 KOI4827 distance=9' 19586+4042 KOI 836 distance=10' 19586+4041 KOI3772 distance=10' 19579+4053 KOI4778 distance=10' 19582+4041 KOI4841 distance=11' 19580+4040 KOI2707AB distance=13' 19580+4040 KOI2707AC distance=13' 19584+4037 KOI2701 distance=14' 19581+4037 KOI3904 distance=16' 19573+4049 KOI 840AB distance=16' 19573+4049 KOI 840AC distance=16' 19598+4041 DEA 484 distance=17' 19573+4042 KOI3962 distance=18' 19586+4033 KOI1935 distance=18' 19594+4034 KOI3856 distance=20' 19576+4033 J 783 distance=22' 19585+4113 KOI1855 distance=23' 19576+4032 KOI5158 distance=23' 19581+4029 KOI4409 distance=23' 20000+4033 KOI6577 distance=24' 19581+4113 KOI4538AB distance=24' 19581+4113 KOI4538AC distance=24' 19580+4028 KOI4750 distance=24' 19577+4029 KOI3228 distance=25' 19566+4057 KOI 148AB distance=25' 19566+4057 KOI 148AC distance=25' 19566+4057 KOI 148AD distance=25' 19566+4057 KOI 148AE distance=25' 19566+4057 KOI 148AF distance=25' 19566+4057 KOI 148AG distance=25' 19572+4109 KOI2377AB distance=25' 19572+4109 KOI2377AC distance=25' 19572+4109 KOI2377AD distance=25' 19587+4026 KOI 643AB distance=25' 19587+4026 KOI 643AC distance=25' 20001+4032 KOI3213 distance=25' 19565+4045 KOI6600 distance=26' 19563+4050 KOI3831 distance=27' 20010+4055 HJ 1467 distance=27' 19577+4026 KOI2558 distance=28' 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 19586+4051 KOI2790 AB 135 0.3
Show 19586+4051 KOI2790 AC 243 5.8
Show 19586+4051 KOI2790 AD 9 5.5
Show 19586+4051 KOI2790 AE 63 8.4
Show 19586+4051 KOI2790 AF 199 2.6
Show 19586+4051 KOI2790 AG 213 3.3
Show 19586+4051 KOI2790 AH 251 5.6
Show 19587+4051 KOI 371 AB 92 3.2 2
Show 19587+4051 KOI 371 AC 61 4.0 2
Show 19587+4051 KOI 371 AD 97 5.5 2
Show 19587+4051 KOI 371 AE 116 6.0 2
Show 19587+4057 KOI 556 AB 187 2.6 8
Show 19587+4057 KOI 556 AC 144 3.0 8
Show 19587+4058 KOI3676 AB 3 1.7 8
Show 19587+4058 KOI3676 AC 152 3.9 8
Show 19586+4058 KOI1006 104 3.7 8
Show 19594+4051 KOI3711 304 3.3 9
Show 19579+4050 KOI4827 31 2.8 9
Show 19586+4042 KOI 836 335 2.8 10
Show 19586+4041 KOI3772 198 3.2 10
Show 19579+4053 KOI4778 38 3.8 10
Show 19582+4041 KOI4841 119 3.2 11
Show 19580+4040 KOI2707 AB 217 3.3 13
Show 19580+4040 KOI2707 AC 182 3.8 13
Show 19584+4037 KOI2701 92 3.8 14
Show 19581+4037 KOI3904 28 3.0 16
Show 19573+4049 KOI 840 AB 334 3.2 16
Show 19573+4049 KOI 840 AC 302 3.0 16
Show 19598+4041 DEA 484 238 73.3 17
Show 19573+4042 KOI3962 281 3.8 18
Show 19586+4033 KOI1935 151 1.8 18
Show 19594+4034 KOI3856 101 2.5 20
Show 19576+4033 J 783 353 6.6 22
Show 19585+4113 KOI1855 222 1.5 23
Show 19576+4032 KOI5158 15 2.6 23
Show 19581+4029 KOI4409 139 2.9 23
Show 20000+4033 KOI6577 179 3.7 24
Show 19581+4113 KOI4538 AB 355 3.7 24
Show 19581+4113 KOI4538 AC 329 3.9 24
Show 19580+4028 KOI4750 321 2.1 24
Show 19577+4029 KOI3228 273 3.4 25
Show 19566+4057 KOI 148 AB 249 2.6 25
Show 19566+4057 KOI 148 AC 226 4.1 25
Show 19566+4057 KOI 148 AD 108 4.4 25
Show 19566+4057 KOI 148 AE 240 6.1 25
Show 19566+4057 KOI 148 AF 248 8.0 25
Show 19566+4057 KOI 148 AG 234 10.7 25
Show 19572+4109 KOI2377 AB 335 2.2 25
Show 19572+4109 KOI2377 AC 42 2.5 25
Show 19572+4109 KOI2377 AD 316 3.9 25
Show 19587+4026 KOI 643 AB 279 2.2 25

 
 
WDS 19586+4051 : COMPONENTS
 
 
  A B C D E F G
B pa=143.3°
sep=0.23"
 
C pa=236.3°
sep=4.74"
pa=239.0°
sep=4.76"
 
D pa=6.7°
sep=5.42"
pa=5.1°
sep=5.59"
pa=29.7°
sep=9.23"
 
E pa=56.5°
sep=6.80"
pa=54.6°
sep=6.79"
pa=56.4°
sep=11.54"
pa=108.0°
sep=5.30"
 
F pa=194.4°
sep=2.58"
pa=198.5°
sep=2.45"
pa=87.7°
sep=3.31"
pa=189.2°
sep=7.99"
pa=225.2°
sep=8.88"
 
G pa=205.9°
sep=3.06"
pa=209.8°
sep=2.96"
pa=92.6°
sep=2.61"
pa=193.6°
sep=8.37"
pa=227.1°
sep=9.56"
pa=250.3°
sep=0.74"
 
H pa=245.0°
sep=4.40"
pa=247.9°
sep=4.45"
pa=356.9°
sep=0.78"
pa=212.5°
sep=8.59"
pa=239.8°
sep=11.16"
pa=281.0°
sep=3.41"
pa=288.7°
sep=2.80"
 
 
19586+4051 A
 
 
Coord arcsec 2000 195838.30+405037.8 Mag 13.38 PmRA 3.00 PmDE -1.0
 
 
19586+4051 B
 
 
Coord arcsec 2000 195838.31+405037.6 Mag 14.5 Calc delta mag 1.12 Calc coord yes
 
 
19586+4051 C
 
 
Coord arcsec 2000 195837.95+405035.2 Mag 20.4 Calc delta mag 7.02 Calc coord yes
 
 
19586+4051 D
 
 
Coord arcsec 2000 195838.36+405043.2 Mag 19.7 Calc delta mag 6.32 Calc coord yes
 
 
19586+4051 E
 
 
Coord arcsec 2000 195838.80+405041.6 Mag 20.2 Calc delta mag 6.82 Calc coord yes
 
 
19586+4051 F
 
 
Coord arcsec 2000 195838.24+405035.3 Mag 17.8 Calc delta mag 4.42 Calc coord yes
 
 
19586+4051 G
 
 
Coord arcsec 2000 195838.18+405035.0 Mag 18.1 Calc delta mag 4.72 Calc coord yes
 
 
19586+4051 H
 
 
Coord arcsec 2000 195837.95+405035.9 Mag 18.5 Calc delta mag 5.12 Calc coord yes