Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HT Vir p 1 0.4076729 7.06 7.48 0.42 20.05. 01:15 254 (W) 20
V803 Aql p 4 0.2634245 14.00 15.00 1.00 20.05. 01:15 164 (S) 31
AS Lib s 10 0.553805 13.20 13.20 0.00 20.05. 01:15 219 (SW) 9
V435 Gem p 1 0.3365 10.55 10.92 0.37 20.05. 01:15 334 (NW) -14
DR CVn p 1 0.329058 11.70 11.96 0.26 20.05. 01:15 289 (W) 32
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 20.05. 01:15 196 (S) 48
HI Leo p 1 0.3115905 10.90 11.60 0.70 20.05. 01:16 282 (W) -8
BT CrB p 9 0.0892 18.90 20.40 1.50 20.05. 01:16 251 (W) 62
EL Tuc p 7 0.3420282 13.00 13.50 0.50 20.05. 01:16 147 (SE) -44
AH Vir p 1 0.4075267 8.89 9.40 0.51 20.05. 01:16 277 (W) 10
CE Leo s 1 0.3034287 11.80 12.50 0.70 20.05. 01:16 290 (W) 14
V2784 Ori p 7 1.831256 12.70 13.20 0.50 20.05. 01:17 359 (N) -34
V668 Ori p 9 0.8242318 14.50 15.20 0.70 20.05. 01:17 359 (N) -20
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 20.05. 01:17 43 (NE) 18
V548 Cyg p 1 1.805238 8.54 9.29 0.75 20.05. 01:17 63 (NE) 73
V1139 Cas s 1 0.2971 12.80 12.80 0.00 20.05. 01:17 37 (NE) 30
V552 And p 4 0.28133 16.89 17.55 0.66 20.05. 01:17 43 (NE) 19
LO Cyg s 1 0.629214 13.10 13.30 0.20 20.05. 01:17 75 (E) 55
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 20.05. 01:17 138 (SE) 65
V571 And p 9 0.357641 13.70 14.20 0.50 20.05. 01:17 43 (NE) 11
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 20.05. 01:17 76 (E) -35
V1294 Cen p 9 1.165525 7.80 8.07 0.27 20.05. 01:17 223 (SW) -20
V555 And p 7 0.71681 14.35 14.81 0.46 20.05. 01:18 43 (NE) 19
V481 Peg p 9 0.422025 9.55 9.95 0.40 20.05. 01:18 100 (E) 38
V444 Cyg p 6 4.21247 7.92 8.22 0.30 20.05. 01:18 104 (E) 65
UV Hyi p 10 0.8170424 12.08 12.81 0.73 20.05. 01:18 157 (SE) -62
V943 Cep p 10 0.345289 13.30 13.90 0.60 20.05. 01:18 22 (N) 50
BH Lyn p 10 0.1558756 13.70 16.30 2.60 20.05. 01:19 339 (N) 15
V484 And p 10 0.349 13.00 13.28 0.28 20.05. 01:19 66 (NE) 23
V351 Peg p 1 0.593297 8.00 8.31 0.31 20.05. 01:19 88 (E) 19
V1237 Tau p 8 0.287447 14.03 14.18 0.15 20.05. 01:19 11 (N) -15
V1016 Oph s 1 0.407161 13.10 14.10 1.00 20.05. 01:19 213 (SW) 29
V532 Mon p 1 0.4669795 12.20 12.80 0.60 20.05. 01:20 343 (N) -39
V733 Her p 3 0.4174915 13.80 14.40 0.60 20.05. 01:20 261 (W) 81
SS Com p 1 0.412815 11.30 11.90 0.60 20.05. 01:20 275 (W) 20
MO Aqr s 2 0.3981435 9.95 10.25 0.30 20.05. 01:20 131 (SE) 26
V599 Aur s 1 0.316533 11.67 11.90 0.23 20.05. 01:20 14 (N) -7
V379 Cen p 9 1.8746863 8.80 9.60 0.80 20.05. 01:20 215 (SW) -34
PT Dra p 10 0.270768 14.30 14.90 0.60 20.05. 01:21 299 (NW) 61
V807 Cyg s 9 0.798763 14.20 14.90 0.70 20.05. 01:21 119 (SE) 70
V591 Lyr s 2 0.300395 11.95 11.95 0.00 20.05. 01:21 169 (S) 78
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 20.05. 01:21 77 (E) 83
DF Hya p 1 0.3306016 11.00 11.50 0.50 20.05. 01:21 315 (NW) -24
MS Vir p 1 0.3124379 9.34 9.67 0.33 20.05. 01:21 237 (SW) 3
V1094 Cas p 1 0.51429 12.40 12.86 0.46 20.05. 01:21 36 (NE) 34
V789 Cyg p 6 0.288551 13.30 13.70 0.40 20.05. 01:21 140 (SE) 66
EM TrA s 10 2.13147 10.10 10.40 0.30 20.05. 01:21 200 (S) -34
V1362 Cen p 10 0.35341 9.25 9.53 0.28 20.05. 01:22 220 (SW) -9
KT Aps p 10 0.3742 15.00 15.30 0.30 20.05. 01:22 184 (S) -36
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.05. 01:22 354 (N) 27
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.