Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 24.05. 17:27 25 (NE) 6
PY Boo s 9 0.278049 12.10 12.10 0.00 24.05. 17:27 59 (NE) 46
AN Eri s 10 0.4282205 14.40 14.90 0.50 24.05. 17:27 260 (W) -14
EX Aqr s 6 0.8893855 11.90 11.90 0.00 24.05. 17:27 25 (NE) -35
V784 Aql s 4 0.5876933 14.20 14.80 0.60 24.05. 17:28 39 (NE) -18
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 24.05. 17:28 1 (N) -40
EN Oct s 1 0.288913 11.88 12.50 0.62 24.05. 17:28 180 (S) -50
DN UMa p 1 1.730424 6.63 6.73 0.10 24.05. 17:28 98 (E) 77
V340 Per p 10 4.370893 12.80 13.70 0.90 24.05. 17:28 301 (NW) 20
V1160 Her p 10 0.376073 12.20 12.65 0.45 24.05. 17:28 63 (NE) 35
GG Cep p 7 1.903188 13.90 15.70 1.80 24.05. 17:28 8 (N) 28
V914 Cep p 10 0.38618 13.10 13.40 0.30 24.05. 17:28 359 (N) 38
VW UMi s 7 0.488922 12.10 12.52 0.42 24.05. 17:29 7 (N) 51
NU Cam s 1 0.69006 10.57 10.85 0.28 24.05. 17:29 358 (N) 57
BY Per s 1 1.152638 13.20 13.20 0.00 24.05. 17:29 332 (NW) 22
NX Boo s 8 0.251135 13.02 13.36 0.34 24.05. 17:29 83 (E) 40
V454 Cyg s 1 2.316893 11.80 12.30 0.50 24.05. 17:29 28 (NE) 3
V421 Dra p 10 0.653567 12.16 12.54 0.38 24.05. 17:29 9 (N) 44
V568 And p 9 0.394287 13.90 14.50 0.60 24.05. 17:29 322 (NW) 12
KV Eri p 10 0.271753 12.48 13.01 0.53 24.05. 17:29 250 (W) -50
KP Aql p 1 3.3674753 9.70 10.43 0.73 24.05. 17:29 52 (NE) -9
SW Sex p 1 0.13493852 14.80 16.70 1.90 24.05. 17:30 188 (S) 37
BO Ant p 9 1.060175 8.86 9.35 0.49 24.05. 17:30 187 (S) 7
RW Com s 1 0.2373465 11.00 11.56 0.56 24.05. 17:30 127 (SE) 58
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 24.05. 17:30 21 (N) 6
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 24.05. 17:30 301 (NW) -27
QY Hya s 2 0.292341 9.04 9.04 0.00 24.05. 17:30 160 (S) 10
GW Tau p 1 0.6413225 11.20 11.90 0.70 24.05. 17:30 289 (W) 18
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 24.05. 17:30 96 (E) 0
BC Gru s 8 0.3073055 9.90 10.30 0.40 24.05. 17:30 341 (N) -88
LV Cam p 4 0.3657282 16.00 16.40 0.40 24.05. 17:30 312 (NW) 50
EW Del s 6 0.3923312 15.10 15.50 0.40 24.05. 17:30 36 (NE) -17
HH Boo s 1 0.318666 11.00 11.00 0.00 24.05. 17:30 73 (E) 54
IM Vul s 1 0.454283 11.60 13.30 1.70 24.05. 17:30 28 (NE) -13
V839 Oph s 1 0.4090015 8.80 9.30 0.50 24.05. 17:31 67 (NE) -7
EX Hya p 10 0.068233846 9.60 13.99 4.39 24.05. 17:31 152 (SE) 6
OU Ser p 1 0.2967662 8.25 8.43 0.18 24.05. 17:31 94 (E) 25
RW PsA s 9 0.3604495 11.05 11.63 0.58 24.05. 17:31 18 (N) -66
RV Crv p 1 0.7472455 8.60 9.16 0.56 24.05. 17:31 152 (SE) 16
V2788 Ori p 7 0.500033 12.00 12.50 0.50 24.05. 17:31 256 (W) 19
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 24.05. 17:31 35 (NE) 15
V717 Car p 9 0.9533071 10.44 10.94 0.50 24.05. 17:31 181 (S) -19
GO Psc p 8 0.453256 13.05 13.40 0.35 24.05. 17:31 330 (NW) -2
DN Boo p 1 0.447564 11.17 11.38 0.21 24.05. 17:31 116 (SE) 38
GV Aqr p 4 0.33677 13.60 14.00 0.40 24.05. 17:31 5 (N) -48
V449 Oph p 1 1.243083 11.50 13.30 1.80 24.05. 17:31 74 (E) 0
V502 Oph s 1 0.453387 8.34 8.81 0.47 24.05. 17:32 90 (E) 1
V1275 Her p 10 0.29111 14.10 14.70 0.60 24.05. 17:32 48 (NE) 27
CM Gem p 10 1.403522 14.80 15.30 0.50 24.05. 17:32 261 (W) 31
GY Psc p 9 0.33967 12.40 12.60 0.20 24.05. 17:32 327 (NW) -3
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.