Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FU CVn p 7 0.962121 11.20 11.60 0.40 17.07. 16:22 133 (SE) 78
AK Eri p 10 2.6303 11.98 13.04 1.06 17.07. 16:23 290 (W) -40
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.07. 16:23 130 (SE) 28
DF Lyr p 1 0.5771284 13.10 13.50 0.40 17.07. 16:23 73 (E) 23
V891 Aql p 10 0.419508 15.40 15.80 0.40 17.07. 16:23 83 (E) -6
V1207 Her p 8 0.2667556 12.55 13.40 0.85 17.07. 16:23 101 (E) 42
DW UMa p 1 0.13660653 15.10 16.60 1.50 17.07. 16:23 307 (NW) 66
DZ Ori p 7 1.836253 12.10 13.00 0.90 17.07. 16:23 291 (W) 3
CC Ser s 1 0.516037 11.14 11.63 0.49 17.07. 16:23 125 (SE) 44
AN Eri s 10 0.4282205 14.40 14.90 0.50 17.07. 16:24 290 (W) -38
V737 Per s 1 0.366599 12.65 13.20 0.55 17.07. 16:24 329 (NW) 0
V502 Oph s 1 0.453387 8.34 8.81 0.47 17.07. 16:24 119 (SE) 23
DU Lyr p 6 0.837005 13.10 14.40 1.30 17.07. 16:24 70 (E) 23
TZ Boo s 1 0.29716095 10.41 10.82 0.41 17.07. 16:24 104 (E) 67
AA UMa s 1 0.468127 10.88 11.53 0.65 17.07. 16:25 283 (W) 57
MM Com p 1 0.30199 12.00 12.50 0.50 17.07. 16:25 186 (S) 74
V1333 Her s 1 0.317594 13.27 13.27 0.00 17.07. 16:25 60 (NE) 43
V609 Aql s 1 0.7965633 11.70 11.90 0.20 17.07. 16:25 69 (E) 2
OT Cep s 3 0.4812313 12.70 13.30 0.60 17.07. 16:25 2 (N) 42
V396 Cam p 9 0.386297 13.70 14.10 0.40 17.07. 16:25 338 (N) 41
II CMa s 8 0.22919704 15.22 15.22 0.00 17.07. 16:25 264 (W) -12
BY Peg s 1 0.341936 12.90 13.58 0.68 17.07. 16:25 44 (NE) 1
NN Tel p 10 0.3838 15.00 15.50 0.50 17.07. 16:26 127 (SE) -47
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 17.07. 16:26 42 (NE) 30
V870 Cep p 7 0.301066 10.93 11.17 0.24 17.07. 16:26 23 (NE) 28
V1147 Her p 10 0.254469 13.80 14.30 0.50 17.07. 16:26 87 (E) 60
V1036 Her s 1 0.391678 11.31 11.31 0.00 17.07. 16:26 98 (E) 40
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 17.07. 16:26 74 (E) 28
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 17.07. 16:26 68 (E) -21
TU Mus s 9 1.3872845 8.17 8.65 0.48 17.07. 16:26 191 (S) -27
DM Per s 6 2.7277427 7.86 8.02 0.16 17.07. 16:26 349 (N) 17
V1271 Her p 10 0.31962 14.20 14.70 0.50 17.07. 16:27 76 (E) 45
VX Lac p 1 1.0744975 10.90 13.00 2.10 17.07. 16:27 28 (NE) 4
BO Vul s 1 1.9458862 10.50 10.60 0.10 17.07. 16:27 66 (NE) 11
VV Ara p 10 1.00937 13.20 13.80 0.60 17.07. 16:27 150 (SE) -22
V1094 Cas p 1 0.51429 12.40 12.86 0.46 17.07. 16:27 359 (N) 19
EM Boo s 7 2.446245 9.08 9.08 0.00 17.07. 16:27 134 (SE) 58
AH Aur s 1 0.4941067 10.20 10.70 0.50 17.07. 16:27 297 (NW) 14
BG Vul p 1 0.4032397 12.90 13.70 0.80 17.07. 16:27 52 (NE) -2
AQ Com s 1 0.2813295 15.20 15.70 0.50 17.07. 16:27 194 (S) 61
V362 UMa p 8 0.3428 14.20 14.70 0.50 17.07. 16:27 87 (E) 82
V1223 Tau s 7 0.446918 12.15 12.15 0.00 17.07. 16:28 322 (NW) -24
QW Per p 6 0.825686 14.60 15.70 1.10 17.07. 16:28 337 (NW) 3
V520 Cas p 1 0.489832 12.50 13.10 0.60 17.07. 16:28 13 (N) 18
WX Sex p 4 0.428871 12.40 12.80 0.40 17.07. 16:28 234 (SW) 27
V1016 Oph s 1 0.407161 13.10 14.10 1.00 17.07. 16:28 129 (SE) 22
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 17.07. 16:29 58 (NE) 61
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 17.07. 16:29 42 (NE) 11
V419 Cas p 6 1.586708 14.30 15.00 0.70 17.07. 16:29 359 (N) 17
V484 And p 10 0.349 13.00 13.28 0.28 17.07. 16:29 11 (N) -7
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.