Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HM Cet s 5 0.44462 12.96 12.96 0.00 21.04. 08:21 127 (SE) 34
AS Cam p 1 3.430967 8.57 9.19 0.62 21.04. 08:21 30 (NE) 45
CC Com s 1 0.2206859 11.30 11.30 0.00 21.04. 08:21 348 (N) -17
V760 Cep p 10 0.316492 14.79 15.22 0.43 21.04. 08:22 2 (N) 54
ER Ori s 1 0.4234005 9.32 9.92 0.60 21.04. 08:22 97 (E) -5
AA Cet p 1 0.536169 6.20 6.70 0.50 21.04. 08:22 144 (SE) 9
BL Leo s 1 0.28193 13.80 13.80 0.00 21.04. 08:22 354 (N) -15
DF CVn s 1 0.3268955 10.96 10.96 0.00 21.04. 08:22 344 (N) 1
EK Com p 1 0.266685 12.70 13.40 0.70 21.04. 08:22 340 (N) -10
V410 Nor p 10 0.7284 16.20 16.65 0.45 21.04. 08:22 234 (SW) -51
LW Eri p 5 0.46562 12.20 12.80 0.60 21.04. 08:23 100 (E) 8
V1112 Tau s 1 0.423837 13.10 13.10 0.00 21.04. 08:23 94 (E) 14
DQ CVn p 1 0.491422 12.28 12.56 0.28 21.04. 08:23 344 (N) -4
V425 Ser p 8 0.544293 11.70 12.10 0.40 21.04. 08:23 306 (NW) -3
VY Pup p 5 0.8167331 10.80 11.40 0.60 21.04. 08:23 71 (E) -30
V391 Oph p 6 2.895563 11.50 15.00 3.50 21.04. 08:23 266 (W) 9
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.04. 08:23 331 (NW) -45
V1223 Sco p 10 1.9083 11.00 11.22 0.22 21.04. 08:23 245 (SW) -34
ES Her s 1 0.782029 13.10 13.70 0.60 21.04. 08:23 287 (W) 30
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 21.04. 08:23 79 (E) 13
V1016 Oph p 1 0.407161 13.10 14.10 1.00 21.04. 08:24 279 (W) -15
V343 UMa p 1 0.560642 14.20 14.70 0.50 21.04. 08:24 6 (N) 13
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 21.04. 08:24 260 (W) 49
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 21.04. 08:24 210 (SW) 29
V606 Cen s 10 1.4950935 9.40 9.90 0.50 21.04. 08:24 226 (SW) -70
DY Cet p 1 0.44079 9.47 10.05 0.58 21.04. 08:24 132 (SE) 13
V417 Lyr s 4 0.300661 14.90 14.90 0.00 21.04. 08:24 273 (W) 40
KV Cep p 6 0.85883 14.10 14.80 0.70 21.04. 08:24 307 (NW) 79
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 21.04. 08:25 237 (SW) -19
V400 Lyr p 1 0.253427 12.70 13.35 0.65 21.04. 08:25 280 (W) 45
CT Scl p 10 0.406798 11.91 12.12 0.21 21.04. 08:25 154 (SE) 10
MX Ser p 4 0.30776 13.20 13.68 0.48 21.04. 08:25 282 (W) -14
DO Mus p 10 3.454505 11.60 13.60 2.00 21.04. 08:25 186 (S) -72
NT Aps p 5 0.294763 8.39 8.87 0.48 21.04. 08:25 203 (SW) -58
UV Lyn s 1 0.414982 9.41 9.78 0.37 21.04. 08:25 27 (NE) 3
AU Aqr p 10 0.3711583 12.90 14.00 1.10 21.04. 08:25 195 (S) 14
V2553 Oph p 1 0.457615 11.30 11.80 0.50 21.04. 08:26 279 (W) 11
EZ Oct p 10 0.285878 11.37 12.09 0.72 21.04. 08:26 185 (S) -51
VW Cep s 1 0.2783115 7.23 7.56 0.33 21.04. 08:26 341 (N) 59
UX CVn p 7 0.573704 11.73 12.00 0.27 21.04. 08:26 350 (N) -3
V402 Dra p 10 1.380644 10.93 11.20 0.27 21.04. 08:26 321 (NW) 49
V350 Cas s 2 2.05726 13.20 13.20 0.00 21.04. 08:27 331 (NW) 86
IS Boo p 8 0.25145 14.00 14.60 0.60 21.04. 08:27 333 (NW) 16
V1144 Her p 10 0.25497 14.60 15.40 0.80 21.04. 08:27 313 (NW) 20
V411 Peg s 1 0.3770427 14.00 14.00 0.00 21.04. 08:27 233 (SW) 57
IR Lib p 8 0.2743715 8.72 8.83 0.11 21.04. 08:27 271 (W) -40
V1043 Her s 8 0.410255 13.63 13.63 0.00 21.04. 08:27 310 (NW) 33
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 21.04. 08:28 90 (E) 7
MU Aqr p 3 0.2722205 11.30 11.80 0.50 21.04. 08:28 226 (SW) 28
EX And p 8 1.632506 12.70 14.10 1.40 21.04. 08:28 136 (SE) 87
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.