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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V816 Cep p 10 0.3113931 13.45 14.10 0.65 28.07. 09:37 354 (N) 37
AQ Com p 1 0.2813295 15.20 15.70 0.50 28.07. 09:37 79 (E) 20
V440 Cas p 8 0.32568791 15.00 15.50 0.50 28.07. 09:37 319 (NW) 27
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 28.07. 09:37 348 (N) -3
SW Lyn p 1 0.6440665 9.51 10.20 0.69 28.07. 09:37 120 (SE) 76
FK Leo p 6 1.73714 8.59 8.85 0.26 28.07. 09:38 102 (E) 29
V545 Hya p 9 0.384647 11.30 12.03 0.73 28.07. 09:38 127 (SE) 12
V2394 Oph s 8 0.589356 11.25 11.90 0.65 28.07. 09:38 63 (NE) -51
V387 Cam p 9 0.651141 12.50 13.10 0.60 28.07. 09:38 330 (NW) 70
QU Lup p 10 0.446493 10.37 10.56 0.19 28.07. 09:38 108 (E) -48
AG CMa p 10 2.672562 13.90 15.00 1.10 28.07. 09:39 177 (S) 14
V497 Ara p 9 1.14085 12.60 14.00 1.40 28.07. 09:39 121 (SE) -72
V345 Gem p 1 0.274778 7.82 7.88 0.06 28.07. 09:40 156 (SE) 73
NN Dra s 7 0.382879 12.34 12.90 0.56 28.07. 09:40 36 (NE) 44
XY UMa p 1 0.47899511 9.50 10.17 0.67 28.07. 09:40 65 (NE) 71
SS Cet p 1 2.973978 9.40 13.00 3.60 28.07. 09:40 251 (W) 18
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 28.07. 09:40 218 (SW) 39
V338 Dra p 5 0.2351485 13.30 13.90 0.60 28.07. 09:40 25 (NE) 27
V417 Nor p 10 0.4067 16.03 16.65 0.62 28.07. 09:40 122 (SE) -61
V386 Gem p 8 3.30831 12.24 14.50 2.26 28.07. 09:40 181 (S) 57
KQ Lib p 9 0.695529 11.60 12.05 0.45 28.07. 09:40 76 (E) -25
CV Dra s 1 0.6175995 9.50 9.50 0.00 28.07. 09:41 13 (N) 19
V884 Cyg p 3 0.480051 13.80 14.70 0.90 28.07. 09:41 354 (N) -9
V500 Cyg s 3 0.924218 11.90 12.00 0.10 28.07. 09:41 344 (N) -3
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 28.07. 09:41 355 (N) 18
V391 Dra p 10 1.231472 10.90 11.20 0.30 28.07. 09:41 9 (N) 20
BW Leo p 1 0.3373728 14.70 15.50 0.80 28.07. 09:41 97 (E) 28
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 28.07. 09:41 311 (NW) -36
AY Aqr s 10 0.281995 13.70 14.30 0.60 28.07. 09:42 289 (W) -40
V680 Per s 1 0.37422 13.55 13.55 0.00 28.07. 09:42 279 (W) 41
RT CMa p 1 1.29374 11.40 12.90 1.50 28.07. 09:42 194 (S) 21
V388 Gem p 4 0.605945 12.33 13.60 1.27 28.07. 09:42 177 (S) 58
V1055 Her p 1 0.3154085 11.32 11.52 0.20 28.07. 09:42 20 (N) 4
GR Psc p 4 0.49432 11.21 11.21 0.00 28.07. 09:42 285 (W) 18
V699 Cep s 8 0.8050726 11.60 11.60 0.00 28.07. 09:42 331 (NW) 27
ZZ PsA p 10 0.373893 9.28 9.56 0.28 28.07. 09:42 290 (W) -52
V391 Vir p 1 0.3543161 12.21 12.84 0.63 28.07. 09:42 96 (E) 10
RT Hyi p 10 0.2840352 12.28 13.15 0.87 28.07. 09:42 196 (S) -49
V680 Cyg p 1 1.199142 10.00 10.80 0.80 28.07. 09:43 335 (NW) 20
GH Aqr s 6 0.305585 13.40 13.40 0.00 28.07. 09:43 301 (NW) -30
LW And p 9 0.472811 15.50 16.40 0.90 28.07. 09:43 286 (W) 39
ZZ Eri p 3 0.45206 13.90 15.00 1.10 28.07. 09:43 226 (SW) 18
V1097 Aql p 2 1.225237 13.90 15.00 1.10 28.07. 09:43 344 (N) -23
V385 Ser p 7 0.3129555 12.00 12.21 0.21 28.07. 09:43 53 (NE) -26
UZ Leo p 1 0.61805 9.58 10.15 0.57 28.07. 09:43 111 (E) 34
HL Aur p 1 0.6225056 10.80 11.90 1.10 28.07. 09:43 272 (W) 82
AQ Ser s 1 1.6874294 10.57 11.10 0.53 28.07. 09:43 62 (NE) -19
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 28.07. 09:43 293 (NW) -35
XZ Hya p 10 0.6262836 14.70 15.60 0.90 28.07. 09:43 148 (SE) 12
SY Hor p 10 0.3116395 11.48 12.34 0.86 28.07. 09:43 209 (SW) -14
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.