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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:03 // 16:24 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:33 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GV Leo p 1 0.266728 11.37 11.50 0.13 19.02. 06:38 297 (NW) 0
BI Vul p 1 0.2518236 14.15 14.90 0.75 19.02. 06:38 96 (E) 41
V2717 Oph p 9 0.336 15.00 15.50 0.50 19.02. 06:38 186 (S) 32
V905 Ara p 2 0.243905 14.00 14.20 0.20 19.02. 06:38 183 (S) -21
V1223 Her p 10 0.679439 10.40 10.70 0.30 19.02. 06:39 245 (SW) 81
EX Hya p 10 0.068233846 9.60 13.99 4.39 19.02. 06:39 237 (SW) -11
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 19.02. 06:39 78 (E) -14
V861 Her s 1 0.3446312 13.80 13.80 0.00 19.02. 06:39 226 (SW) 78
HH Boo s 1 0.318666 11.00 11.00 0.00 19.02. 06:39 283 (W) 58
BE Tri p 8 0.384306 12.90 13.20 0.30 19.02. 06:39 48 (NE) 5
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 19.02. 06:39 68 (E) 65
V566 And s 8 0.389694 10.85 11.25 0.40 19.02. 06:39 40 (NE) 7
BU Eri p 6 0.8430936 9.40 9.82 0.42 19.02. 06:39 46 (NE) -54
V438 Dra p 10 0.555075 11.44 11.75 0.31 19.02. 06:39 18 (N) 61
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 19.02. 06:39 106 (E) 63
V473 Cam p 7 0.298438 11.55 12.20 0.65 19.02. 06:40 353 (N) 38
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 19.02. 06:40 84 (E) 48
AT Cas p 5 1.595552 13.90 15.10 1.20 19.02. 06:40 34 (NE) 37
IW TrA p 10 0.3146 14.20 14.60 0.40 19.02. 06:40 187 (S) -23
CR Cas s 4 2.8402 12.10 13.30 1.20 19.02. 06:40 45 (NE) 45
CV Cam s 3 0.973261 9.41 9.41 0.00 19.02. 06:40 18 (N) 16
ES UMa p 1 0.5288515 11.00 11.40 0.40 19.02. 06:40 336 (NW) 38
LX Aur p 10 0.362058 15.00 16.50 1.50 19.02. 06:41 352 (N) 9
KX Nor s 10 0.58614 14.30 14.80 0.50 19.02. 06:41 190 (S) -16
V1269 Aql p 10 2.00165 12.50 13.00 0.50 19.02. 06:41 143 (SE) 35
V1269 Aql s 10 2.00165 12.50 12.50 0.00 19.02. 06:41 143 (SE) 35
AO Mon p 1 1.884763 9.60 10.23 0.63 19.02. 06:41 330 (NW) -41
WY Per p 1 3.32712 11.50 14.20 2.70 19.02. 06:42 22 (N) 6
V816 Cep p 10 0.3113931 13.45 14.10 0.65 19.02. 06:42 18 (N) 59
V748 Cyg p 10 10.48991 11.70 12.60 0.90 19.02. 06:42 71 (E) 61
FS Aqr p 7 0.26205 13.20 14.00 0.80 19.02. 06:42 109 (E) 15
ZZ Eri p 3 0.45206 13.90 15.00 1.10 19.02. 06:43 32 (NE) -47
BS UMa s 1 0.3495099 13.70 14.00 0.30 19.02. 06:43 303 (NW) 29
V470 Cam s 1 0.0956467 14.10 14.25 0.15 19.02. 06:43 350 (N) 28
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 19.02. 06:43 287 (W) 34
V362 Vel p 10 0.445178 9.08 9.36 0.28 19.02. 06:43 241 (SW) -38
LV CMa p 9 1.18348 8.65 8.83 0.18 19.02. 06:43 328 (NW) -48
V579 Lyr s 1 0.242906 12.77 12.77 0.00 19.02. 06:43 111 (E) 76
AT Peg p 1 1.146084 8.97 9.75 0.78 19.02. 06:43 102 (E) 20
V752 Cen s 2 0.370229 9.10 9.61 0.51 19.02. 06:43 245 (SW) -26
YZ CVn s 1 1.175557 12.50 12.55 0.05 19.02. 06:43 265 (W) 43
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 19.02. 06:44 81 (E) 63
V404 Hya p 7 0.309535 14.85 15.25 0.40 19.02. 06:44 305 (NW) -20
V1179 Cas p 10 1.66859 12.90 13.60 0.70 19.02. 06:44 12 (N) 32
V1055 Her s 1 0.3154085 11.32 11.32 0.00 19.02. 06:44 205 (SW) 81
V404 Peg p 2 0.419177 10.47 10.77 0.30 19.02. 06:44 74 (E) 32
SW Sex p 1 0.13493852 14.80 16.70 1.90 19.02. 06:44 285 (W) -16
V342 Her s 1 0.851731 10.50 10.70 0.20 19.02. 06:44 158 (S) 64
TX Cnc p 1 0.3828827 10.00 10.35 0.35 19.02. 06:44 317 (NW) -11
V576 Lyr s 2 0.533573 12.30 12.30 0.00 19.02. 06:44 123 (SE) 77
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.