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Doubles in session


Current system
19221+3857
KOI 444


Nearby doubles
8' : 19222+3849
COU2281

9' : 19228+3857
KOI 389

12' : 19231+3856
KOI 229

12' : 19230+3852
DEA 177

12' : 19220+3845
KOI3010

14' : 19211+3850
KOI 45AB

15' : 19225+3842
KOI 242

16' : 19225+3841
KOI 491

16' : 19213+3844
KOI 804

17' : 19227+3841
KOI 624

19' : 19214+3840
KOI4986

19' : 19208+3847
KOI4996

20' : 19230+3840
KOI4137

22' : 19230+3838
DEA 357

22' : 19238+3846
RAO 155

24' : 19206+3911
STF3131

24' : 19234+3838
KOI3628

25' : 19204+3842
KOI1221

25' : 19242+3901
KOI1912AB

26' : 19242+3847
BRT2225AB

27' : 19244+3853
KOI 442AB

27' : 19222+3830
KOI1845AB

27' : 19200+3843
DEA 299

28' : 19241+3842
KOI1192AB

28' : 19232+3832
DEA 317

28' : 19245+3855
KOI 390



Selections
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Binary Systems
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19221+3857 KOI 444

 
 
19h 22m 07.06s +38° 56' 33.5" P.A. 220.00 sep 3.8 mag 12.70,17.90
 
 
Coord 2000 19221+3857 Discov num KOI 444 Comp Coord arcsec 2000 19 22 07.06 +38 56 33.5
Date first 2010 Date last 2010 Obs 1
Pa first 220 Pa last 220.4 P.A. Now (θ) 220.4°
Sep first 3.8 Sep last 3.823 Sep. Now (ρ) 3.823"
Mag pri 12.70 Mag sec 17.90 delta mag (ΔM) 5.2 Spectral class
Pri motion ra +007 Sec motion ra
Pri motion dec +018 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2052912492534229504
 
 
WDS 19221+3857 KOI 444 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
KOI "Kepler Object of Interest" (transiting exoplanet candidate of Kepler mission.
KOI Hirsch, L.A., Ciardi, D.R., Howard, A.W., Everett, M.E., Furlan, E., Saylors, M.,
KOI Horch, E.P., Howell, S.B., Teske, J., & Marcy, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
19221+3857 KOI 444 2010 1 220 3.8 12.70 17.90 K 192207.06+385633.5

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

 
 
WDS 19221+3857 KOI 444 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19221+3857 KOI 444 : MEASURES
 
 
No records found.

 
 
WDS 19221+3857 : VIRTUAL EYEPIECE
 
 

19221+3857 KOI 444A mag 12.7 19221+3857 KOI 444B sep 3.8 P.A. 220.40 mag 17.9 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 19221+3857 : ALADIN DSS IMAGE @ 19h 22m 07.06s +38° 56' 33.5"
 
 
 
 
WDS 19221+3857 KOI 444 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19221+3857 KOI 444 distance=0' 19222+3849 COU2281 distance=8' 19228+3857 KOI 389 distance=9' 19231+3856 KOI 229 distance=12' 19230+3852 DEA 177 distance=12' 19220+3845 KOI3010 distance=12' 19211+3850 KOI 45AB distance=14' 19211+3850 KOI 45AC distance=14' 19225+3842 KOI 242 distance=15' 19225+3841 KOI 491 distance=16' 19213+3844 KOI 804 distance=16' 19227+3841 KOI 624 distance=17' 19214+3840 KOI4986 distance=19' 19208+3847 KOI4996 distance=19' 19230+3840 KOI4137 distance=20' 19230+3838 DEA 357 distance=22' 19238+3846 RAO 155 distance=22' 19206+3911 STF3131 distance=24' 19234+3838 KOI3628 distance=24' 19204+3842 KOI1221 distance=25' 19242+3901 KOI1912AB distance=25' 19242+3901 KOI1912AC distance=25' 19242+3847 BRT2225AB distance=26' 19242+3847 BRT2225AC distance=26' 19244+3853 KOI 157AC distance=27' 19244+3853 KOI 442AB distance=27' 19222+3830 KOI1845AB distance=27' 19222+3830 KOI1845AC distance=27' 19200+3843 DEA 299 distance=27' 19241+3842 KOI1192AB distance=28' 19232+3832 DEA 317 distance=28' 19245+3855 KOI 390 distance=28' 19241+3913 KOI1335AB distance=29' 19244+3908 DEA 216 distance=30' 19230+3925 GIC 156 distance=31' 19238+3832 COU2201 distance=32' 19226+3825 MLB 863 distance=32' 19205+3831 KOI 300AB distance=33' 19246+3843 KOI4641 distance=33' 19207+3829 KOI6325 distance=33' 19248+3845 KOI3862 distance=33' 19241+3833 KOI1218 distance=34' 19248+3906 KOI5026 distance=34' 19224+3823 MLB 862 distance=34' 19248+3844 KOI2596 distance=34' 19209+3826 SEI 591 distance=34' 19247+3912 KOI 100 distance=34' 19196+3839 KOI4626 distance=35' 19248+3843 KOI4998 distance=35' 19239+3828 KOI3677 distance=35' 19217+3821 KOI1102 distance=37' 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 19221+3857 KOI 444 220 3.8 0
Show 19222+3849 COU2281 222 1.8 8
Show 19228+3857 KOI 389 336 3.8 9
Show 19231+3856 KOI 229 264 1.7 12
Show 19230+3852 DEA 177 82 8.7 12
Show 19220+3845 KOI3010 305 0.3 12
Show 19211+3850 KOI 45 AB 37 3.1 14
Show 19211+3850 KOI 45 AC 71 4.0 14
Show 19225+3842 KOI 242 131 4.5 15
Show 19225+3841 KOI 491 125 2.7 16
Show 19213+3844 KOI 804 26 4.0 16
Show 19227+3841 KOI 624 38 3.8 17
Show 19214+3840 KOI4986 313 0.2 19
Show 19208+3847 KOI4996 28 2.1 19
Show 19230+3840 KOI4137 13 3.9 20
Show 19230+3838 DEA 357 85 16.2 22
Show 19238+3846 RAO 155 106 2.4 22
Show 19206+3911 STF3131 299 9.5 24
Show 19234+3838 KOI3628 301 3.6 24
Show 19204+3842 KOI1221 10 2.0 25
Show 19242+3901 KOI1912 AB 159 2.3 25
Show 19242+3901 KOI1912 AC 359 3.5 25
Show 19242+3847 BRT2225 AB 161 3.6 26
Show 19242+3847 BRT2225 AC 331 9.9 26
Show 19244+3853 KOI 157 AC 215 6.8 27
Show 19244+3853 KOI 442 AB 169 0.1 27
Show 19222+3830 KOI1845 AB 79 2.0 27
Show 19222+3830 KOI1845 AC 348 2.9 27
Show 19200+3843 DEA 299 308 12.5 27
Show 19241+3842 KOI1192 AB 195 5.6 28
Show 19232+3832 DEA 317 197 13.2 28
Show 19245+3855 KOI 390 206 2.5 28
Show 19241+3913 KOI1335 AB 357 4.5 29
Show 19244+3908 DEA 216 112 9.7 30
Show 19230+3925 GIC 156 189 7.2 31
Show 19238+3832 COU2201 135 0.2 32
Show 19226+3825 MLB 863 271 8.0 32
Show 19205+3831 KOI 300 AB 318 0.2 33
Show 19246+3843 KOI4641 104 2.3 33
Show 19207+3829 KOI6325 131 2.9 33
Show 19248+3845 KOI3862 352 3.7 33
Show 19241+3833 KOI1218 15 2.9 34
Show 19248+3906 KOI5026 220 3.8 34
Show 19224+3823 MLB 862 58 10.2 34
Show 19248+3844 KOI2596 347 2.4 34
Show 19209+3826 SEI 591 260 20.9 34
Show 19247+3912 KOI 100 141 2.3 34
Show 19196+3839 KOI4626 64 3.8 35
Show 19248+3843 KOI4998 276 2.0 35
Show 19239+3828 KOI3677 13 3.4 35
Show 19217+3821 KOI1102 141 2.9 37

 
 
WDS 19221+3857 : COMPONENTS
 
 
  A
B pa=220.4°
sep=3.82"
 
 
19221+3857 A
 
 
Coord arcsec 2000 192207.06+385633.5 Mag 12.7 PmRA 7.00 PmDE 18.0
 
 
19221+3857 B
 
 
Coord arcsec 2000 192206.85+385630.6 Mag 17.9 Delta magnitude 5.2 Coordinate calculated yes