Coord 2000 | 19446+4455 | Discov num | KOI3891 | Comp | AD | Coord arcsec 2000 | 19 44 37.44 +44 55 12.3 | ||||
Date first | 2014 | Date last | 2014 | Obs | 1 | ||||||
Pa first | 188 | Pa last | 187.8 | P.A. Now (θ) | 187.8° | ||||||
Sep first | 1.4 | Sep last | 1.421 | Sep. Now (ρ) | 1.421" | ||||||
Mag pri | 11.70 | Mag sec | 19.60 | delta mag (ΔM) | 7.9 | Spectral class | |||||
Pri motion ra | -031 | Sec motion ra | |||||||||
Pri motion dec | -014 | Sec motion dec | |||||||||
Notes | K (K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19 44 37 +44 55 12 | KOI 3891 AB | 2014 | 2 | 242 | 1.0 | 13.80 | 18.50 | 4.70 | ||||
Show | 19 44 37 +44 55 12 | KOI 3891 AC | 2014 | 2 | 137 | 2.0 | 13.80 | 18.70 | 4.90 | ||||
Show | 19 44 37 +44 55 12 | KOI 3891 AD | 2014 | 1 | 188 | 1.4 | 11.70 | 19.60 | 7.90 | <=== | |||
Show | 19 44 37 +44 55 12 | KOI 3891 AE | 2014 | 1 | 98 | 4.7 | 11.70 | 19.00 | 7.30 | ||||
Show | 19 44 37 +44 55 12 | KOI 3891 AF | 2014 | 1 | 78 | 6.1 | 11.70 | 19.10 | 7.40 |
Constellation | Cygnus | Gaia DR2 | 2079758031000730368 |
refcode | metd | author | reference |
KOI | "Kepler Object of Interest" (transiting exoplanet candidate of Kepler mission. | ................... | |
KOI | Identifications maintained for KOI doubles, adding only component designations. | ||
KOI | KOI reference codes are also given to papers cited in notes to KOI papers.) | ||
KOI2011a | not - | Slawson, R.W., Prsa, A., Welsh, W.F., et al. | 2011AJ....142..160S |
KOI2011a | AJ 142, 160, 2011 (see Dressing et al. 2014) | 2014AJ....148...78D | |
KOI2011b | not - | Borucki, W.J., Koch, D.G., Basri, G., et al. | 2011ApJ...736...19B |
KOI2011b | ApJ 736, 19, 2011 (see Dressing et al. 2014) | 2014AJ....148...78D | |
KOI2012a | not - | Howell, S.B., Rowe, J.F., Bryson, S.T., et al. | 2012ApJ...746..123H |
KOI2012a | ApJ 746, 123, 2012 (see Dressing et al. 2014) | 2014AJ....148...78D | |
KOI2012b | not - | Welsh, W.F., Orosz, J.A., Carter, J.A., et al. | 2012Natur.481..475W |
KOI2012b | Nature 481, 475, 2012 (see Dressing et al. 2014) | 2014AJ....148...78D | |
KOI2013a | not - | Batalha, N.M., Rowe, J.F., Bryson, S.T., et al. | 2013ApJS..204...24B |
KOI2013a | ApJS 204, 24, 2013 (see Dressing et al. 2014) | 2014AJ....148...78D | |
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 | |
KOI2014b | not - | Rowe, J.F., Bryson, S.T., Marcy, G.W., et al. | 2014ApJ...784...45R |
KOI2014b | ApJ 784, 45, 2014 (see Dressing et al. 2014) | 2014AJ....148...78D | |
KOI2015 | not - | Metcalfe, T.S., Creevey, O.L. & Davies, G.R. | 2014ApJ...811L..37M |
KOI2015 | ApJ 811L, 37, 2015 | 2014AJ....148...78D | |
KOI2017 | A - | Hirsch, L.A., Ciardi, D.R., Howard, A.W., Everett, M.E., Furlan, E., Saylors, M., | 2017AJ....153..117H |
KOI2017 | +S | Horch, E.P., Howell, S.B., Teske, J., & Marcy, G.W. | |
KOI2017 | +Cl | AJ 153, 117, 2017 (no new data) | |
KOI2017 | +Hp | ||
KOI2018a | A j | Clarke, R.W., Davenport, J.R.A., Covey, K.R. & Baranec, C. | 2018ApJ...853...59C |
KOI2018a | ApJ 853, 59, 2018 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19446+4455 | KOI3891 | AD | 2014 | 1 | 188 | 1.4 | 11.70 | 19.60 | K | 194437.44+445512.3 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | B | C | D | E | |
B | pa=233.2° sep=0.79" | ||||
C | pa=146.6° sep=1.74" | pa=121.6° sep=1.87" | |||
D | pa=185.5° sep=1.41" | pa=151.9° sep=1.06" | pa=272.4° sep=1.10" | ||
E | pa=101.6° sep=3.35" | pa=93.0° sep=3.93" | pa=71.5° sep=2.45" | pa=77.9° sep=3.50" | |
F | pa=73.3° sep=4.43" | pa=70.3° sep=5.18" | pa=50.3° sep=4.27" | pa=58.5° sep=5.13" | pa=26.1° sep=2.17" |
Coord arcsec 2000 | 194437.44+445512.3 | Mag | 13.8 | PmRA | -31.00 | PmDE | -14.0 |
Coord arcsec 2000 | 194437.38+445511.8 | Mag | 18.5 | Calc delta mag | 4.7 | Calc coord | yes |
Coord arcsec 2000 | 194437.53+445510.8 | Mag | 18.7 | Calc delta mag | 4.9 | Calc coord | yes |
Coord arcsec 2000 | 194437.43+445510.9 | Mag | 19.6 | Calc delta mag | 5.8 | Calc coord | yes |
Coord arcsec 2000 | 194437.75+445511.6 | Mag | 19 | Calc delta mag | 5.2 | Calc coord | yes |
Coord arcsec 2000 | 194437.84+445513.6 | Mag | 19.1 | Calc delta mag | 5.3 | Calc coord | yes |