Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:02 UTC
Nautical Twilight (12°): 02:02 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 05.05. 21:30 43 (NE) 22
V343 Aql p 1 1.844598 10.60 12.30 1.70 05.05. 21:30 79 (E) 8
V523 Cas p 1 0.2336923 10.62 11.45 0.83 05.05. 21:30 8 (N) 11
BH UMa p 1 0.349341 11.50 12.30 0.80 05.05. 21:30 291 (W) 65
LO Cyg p 1 0.629214 13.10 13.70 0.60 05.05. 21:30 37 (NE) 17
V1687 Aql p 10 0.587805 11.50 11.90 0.40 05.05. 21:30 90 (E) 5
YZ Phe p 10 0.23472665 12.65 13.32 0.67 05.05. 21:30 325 (NW) -85
CL Aur p 1 1.2443718 12.10 13.20 1.10 05.05. 21:30 315 (NW) 7
LT Cam s 2 0.2766042 14.50 14.50 0.00 05.05. 21:30 326 (NW) 33
DY Cet p 1 0.44079 9.47 10.05 0.58 05.05. 21:31 331 (NW) -51
XY Cru s 8 1.0240025 11.10 11.20 0.10 05.05. 21:31 188 (S) -25
V368 Tel p 10 0.286829 11.25 12.37 1.12 05.05. 21:31 124 (SE) -39
V514 Cam s 6 0.362742 12.63 11.00 -1.63 05.05. 21:31 350 (N) 59
AF Ara p 10 0.844688 13.60 14.70 1.10 05.05. 21:31 153 (SE) -23
PP Cam p 2 0.840392 12.45 13.01 0.56 05.05. 21:31 349 (N) 37
GN Boo p 1 0.3016025 10.75 11.30 0.55 05.05. 21:32 135 (SE) 64
BQ UMa s 1 2.321525 13.50 15.90 2.40 05.05. 21:32 267 (W) 68
BR Pup p 9 1.339585 12.10 12.90 0.80 05.05. 21:32 251 (W) -17
AH Gem p 1 0.336762 14.40 14.90 0.50 05.05. 21:32 287 (W) 7
EX Hya p 10 0.068233846 9.60 13.99 4.39 05.05. 21:32 188 (S) 10
V830 Cep p 10 0.2601155 13.40 14.85 1.45 05.05. 21:32 24 (NE) 40
CW Sct p 8 1.7861745 9.80 10.20 0.40 05.05. 21:32 100 (E) 1
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 05.05. 21:32 54 (NE) 34
V384 Ser p 1 0.268729 11.90 12.40 0.50 05.05. 21:32 116 (SE) 51
HY Lyr p 4 0.369101 13.80 14.40 0.60 05.05. 21:32 80 (E) 35
EW Del s 6 0.3923312 15.10 15.50 0.40 05.05. 21:32 71 (E) 5
V357 UMa p 9 2.307312 12.70 14.30 1.60 05.05. 21:32 65 (NE) 87
V943 Cep p 10 0.345289 13.30 13.90 0.60 05.05. 21:33 9 (N) 38
V369 Cam p 8 0.3452048 12.50 13.20 0.70 05.05. 21:33 338 (N) 30
HT Lyr p 8 0.8619849 13.20 13.70 0.50 05.05. 21:33 74 (E) 39
V549 And p 10 0.315957 14.00 14.50 0.50 05.05. 21:33 355 (N) 1
GO Cyg p 1 0.717765 8.47 9.09 0.62 05.05. 21:33 55 (NE) 17
V1123 Tau s 1 0.399949 9.87 9.87 0.00 05.05. 21:33 329 (NW) -17
NU Cyg s 3 0.2811248 14.30 14.90 0.60 05.05. 21:33 59 (NE) 26
V891 Aql s 10 0.419508 15.40 15.80 0.40 05.05. 21:34 87 (E) -2
V843 Cep p 10 0.49347 13.35 14.00 0.65 05.05. 21:34 15 (N) 44
UU Aqr p 1 0.16358045 10.90 12.60 1.70 05.05. 21:34 60 (NE) -27
V394 Cas p 10 0.929271 15.00 17.00 2.00 05.05. 21:34 356 (N) 23
V395 And s 9 0.684661 7.55 7.60 0.05 05.05. 21:34 18 (N) 9
V361 Pup p 10 0.367365 8.05 8.39 0.34 05.05. 21:34 250 (W) -29
V383 Mon s 2 0.6346866 14.70 15.20 0.50 05.05. 21:35 274 (W) -6
DU CVn s 2 0.3071015 13.10 13.10 0.00 05.05. 21:35 213 (SW) 75
HH UMa s 1 0.375493 10.58 10.80 0.22 05.05. 21:35 255 (W) 60
XY Boo s 1 0.370564 10.30 10.61 0.31 05.05. 21:35 172 (S) 60
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 05.05. 21:35 56 (NE) 36
RZ Com s 1 0.338507 10.42 10.42 0.00 05.05. 21:35 208 (SW) 61
V387 Her s 1 0.589466 12.80 13.20 0.40 05.05. 21:36 102 (E) 37
DG Dra p 10 0.571372 9.40 9.40 0.00 05.05. 21:36 48 (NE) 43
VZ Lib p 1 0.358261 10.13 10.63 0.50 05.05. 21:36 150 (SE) 19
NY Vir s 1 0.10101597 13.30 13.30 0.00 05.05. 21:36 178 (S) 38
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.