Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:31 UTC
Civil Twilight (6°): 04:05 // 18:02 UTC
Nautical Twilight (12°): 03:26 // 18:42 UTC
Astronomical Twilight (18°): 02:44 // 19:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V498 Cen p 10 0.757515 10.30 11.30 1.00 01.04. 04:24 223 (SW) -21
V1340 Her p 9 0.4189 13.20 13.50 0.30 01.04. 04:24 171 (S) 52
NX Cam s 8 0.605772 10.50 10.50 0.00 01.04. 04:24 21 (N) 24
V553 Hya s 5 0.371497 12.36 12.36 0.00 01.04. 04:24 249 (W) -16
V500 Cam s 6 0.2483505 14.00 14.70 0.70 01.04. 04:24 350 (N) 41
V1021 Cas p 10 1.924 12.98 13.60 0.62 01.04. 04:24 42 (NE) 46
CH Hya p 10 0.346546 14.50 15.50 1.00 01.04. 04:25 243 (SW) -16
GV Aqr p 4 0.33677 13.60 14.00 0.40 01.04. 04:25 113 (SE) 8
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 01.04. 04:25 59 (NE) 69
AO Ser s 1 0.8793471 10.70 10.80 0.10 01.04. 04:25 229 (SW) 49
CI CrB p 10 0.350076 12.83 13.02 0.19 01.04. 04:25 236 (SW) 59
KN Eri p 8 0.396604 13.23 14.20 0.97 01.04. 04:25 31 (NE) -41
V1223 Her p 10 0.679439 10.40 10.70 0.30 01.04. 04:25 258 (W) 77
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 01.04. 04:26 53 (NE) 70
V600 And p 7 0.396793 12.64 12.64 0.00 01.04. 04:26 63 (NE) 42
CZ CMi p 1 0.426397 10.55 11.05 0.50 01.04. 04:26 340 (N) -29
UY UMa p 1 0.3760203 12.70 12.90 0.20 01.04. 04:26 304 (NW) 51
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 01.04. 04:26 249 (W) -16
V813 Cep p 10 0.338921 13.15 13.50 0.35 01.04. 04:26 46 (NE) 70
V561 And p 4 0.33479 16.03 16.42 0.39 01.04. 04:26 41 (NE) 18
AO Aqr p 9 0.4893508 11.50 12.30 0.80 01.04. 04:27 126 (SE) -1
V1005 Her p 3 0.278962 14.11 14.68 0.57 01.04. 04:27 280 (W) 75
FR Cyg p 10 4.44441 13.90 16.10 2.20 01.04. 04:27 134 (SE) 62
V956 Aql s 10 0.3961755 13.90 14.20 0.30 01.04. 04:27 164 (S) 28
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 01.04. 04:27 221 (SW) 45
BD CrB p 9 0.356872 14.20 14.70 0.50 01.04. 04:28 258 (W) 59
WY Cnc s 1 0.8293686 9.51 10.41 0.90 01.04. 04:28 322 (NW) -4
BW Lib p 7 0.932358 13.40 14.70 1.30 01.04. 04:28 217 (SW) 12
V1053 Her s 1 0.287796 13.57 13.57 0.00 01.04. 04:28 217 (SW) 73
V1091 Her p 1 0.393559 12.04 12.28 0.24 01.04. 04:28 224 (SW) 72
IR Lib s 8 0.2743715 8.72 8.72 0.00 01.04. 04:28 214 (SW) 4
V337 Vir s 5 0.352857 13.30 13.80 0.50 01.04. 04:28 262 (W) 8
V1063 Her p 9 1.6598 10.80 11.00 0.20 01.04. 04:28 200 (S) 70
V803 Aql s 4 0.2634245 14.00 14.80 0.80 01.04. 04:29 165 (S) 31
RV Tri p 1 0.753664 11.50 13.30 1.80 01.04. 04:29 44 (NE) 11
BQ Phe p 10 0.218481 10.43 10.60 0.17 01.04. 04:29 122 (SE) -36
V866 Cyg p 4 0.899182 13.70 14.40 0.70 01.04. 04:29 136 (SE) 64
AK CMa p 10 1.808247 13.10 14.10 1.00 01.04. 04:29 327 (NW) -59
UX UMa p 1 0.19667128 12.57 14.15 1.58 01.04. 04:30 300 (NW) 49
V883 Cep p 9 0.624477 13.20 13.70 0.50 01.04. 04:30 25 (NE) 54
DR CVn s 1 0.329058 11.70 11.95 0.25 01.04. 04:30 290 (W) 32
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 01.04. 04:30 138 (SE) 65
BET Per p 1 2.867324 2.12 3.39 1.27 01.04. 04:30 33 (NE) 9
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 01.04. 04:30 90 (E) 76
AW Vir p 1 0.3539976 11.00 11.81 0.81 01.04. 04:31 257 (W) 15
V552 Per p 10 2.47465 8.29 8.43 0.14 01.04. 04:31 35 (NE) 22
V526 Sgr p 6 1.9194111 9.78 10.54 0.76 01.04. 04:31 168 (S) 8
G2576.2071 CrB s 6 8.28376 13.00 13.00 0.00 01.04. 04:31 244 (SW) 62
AG Vir p 1 0.6426501 8.35 8.93 0.58 01.04. 04:31 280 (W) 8
NR Cam s 1 0.255885 10.76 11.18 0.42 01.04. 04:31 353 (N) 39
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.