Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GS Aqr s 3 0.374069 13.20 13.60 0.40 01.05. 07:01 184 (S) 40
V936 Cep p 10 0.364014 13.70 14.10 0.40 01.05. 07:02 6 (N) 64
V520 Cas p 1 0.489832 12.50 13.10 0.60 01.05. 07:02 52 (NE) 79
KL Per p 1 2.2230927 11.00 11.60 0.60 01.05. 07:02 68 (E) 52
V480 And p 9 0.510024 12.75 13.05 0.30 01.05. 07:02 124 (SE) 65
AL Tri p 1 0.268564 14.10 14.40 0.30 01.05. 07:02 105 (E) 53
GY Psc p 9 0.33967 12.40 12.60 0.20 01.05. 07:02 109 (E) 54
V1091 Her s 1 0.393559 12.04 12.04 0.00 01.05. 07:02 291 (W) 31
V2635 Oph s 8 0.430959 12.15 12.60 0.45 01.05. 07:02 263 (W) 5
EH Cen p 10 1.818567 12.90 13.70 0.80 01.05. 07:03 243 (SW) -64
V412 Hya p 8 1.894386 12.70 14.10 1.40 01.05. 07:03 34 (NE) -50
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 01.05. 07:03 316 (NW) 38
V345 Gem p 1 0.274778 7.82 7.88 0.06 01.05. 07:03 37 (NE) 3
V364 UMa s 8 0.3669815 13.40 13.95 0.55 01.05. 07:03 335 (NW) 29
BET Per s 1 2.867324 2.12 2.12 0.00 01.05. 07:03 75 (E) 44
PT Vir s 7 0.3081795 13.38 13.50 0.12 01.05. 07:04 332 (NW) -25
NQ Cam s 1 0.362099 13.10 13.65 0.55 01.05. 07:04 15 (N) 36
IQ Tel p 10 0.73673 12.60 13.00 0.40 01.05. 07:04 200 (S) -20
V357 Aps p 7 0.304565 14.00 14.30 0.30 01.05. 07:04 198 (S) -52
AV Hya p 1 0.683401 10.20 10.77 0.57 01.05. 07:04 20 (N) -33
V956 Aql s 10 0.3961755 13.90 14.20 0.30 01.05. 07:04 235 (SW) 13
CN And s 1 0.4627909 9.70 9.96 0.26 01.05. 07:04 110 (E) 70
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 01.05. 07:05 292 (W) 59
V947 Cyg s 5 0.429245 14.10 14.70 0.60 01.05. 07:05 259 (W) 52
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 01.05. 07:05 271 (W) 56
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 01.05. 07:05 33 (NE) -13
AK For p 10 3.98099 9.12 9.57 0.45 01.05. 07:05 119 (SE) -7
DW UMa s 1 0.13660653 15.10 16.60 1.50 01.05. 07:05 1 (N) 19
ET Psc p 10 0.439298 9.04 9.37 0.33 01.05. 07:05 133 (SE) 42
EF Boo s 1 0.4205155 9.43 9.43 0.00 01.05. 07:05 325 (NW) 22
HI Pup s 10 0.4326186 10.70 11.00 0.30 01.05. 07:05 109 (E) -60
V546 And p 5 0.38302 11.20 11.80 0.60 01.05. 07:05 83 (E) 58
V345 Cas s 1 0.6887584 13.10 13.60 0.50 01.05. 07:05 40 (NE) 84
TV Men p 10 0.75721 13.24 13.69 0.45 01.05. 07:06 159 (S) -48
BG Boo s 1 0.64008 13.50 14.30 0.80 01.05. 07:06 317 (NW) -3
V868 Cep p 5 1.120524 13.35 13.82 0.47 01.05. 07:06 321 (NW) 81
V1144 Her p 10 0.25497 14.60 15.40 0.80 01.05. 07:06 307 (NW) 25
DR CVn p 1 0.329058 11.70 11.96 0.26 01.05. 07:06 336 (NW) 0
IT Her s 1 0.3393957 12.90 12.90 0.00 01.05. 07:06 265 (W) 38
V621 Pup p 10 0.390386 10.25 11.00 0.75 01.05. 07:06 100 (E) -63
EX CVn p 4 0.2771572 13.10 13.50 0.40 01.05. 07:06 337 (NW) 2
WZ Sex p 6 1.059163 9.80 10.20 0.40 01.05. 07:07 10 (N) -41
WZ LMi p 1 0.38914 12.45 12.70 0.25 01.05. 07:07 3 (N) -8
AZ Vir p 1 0.3496644 10.74 11.37 0.63 01.05. 07:07 310 (NW) -23
V899 Her s 1 0.421169 7.93 7.93 0.00 01.05. 07:07 295 (NW) 23
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 01.05. 07:08 291 (W) 70
V471 Cas p 1 0.4009368 14.10 14.60 0.50 01.05. 07:08 62 (NE) 65
V811 Cep p 10 0.2507641 14.20 14.90 0.70 01.05. 07:08 312 (NW) 65
BQ Ari p 6 0.282335 10.28 10.55 0.27 01.05. 07:08 104 (E) 29
DN Cam p 1 0.4983105 8.23 8.73 0.51 01.05. 07:08 26 (NE) 47
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.