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 °
V457 Cam p 9 0.3033 13.80 14.20 0.40 05.05. 22:46 338 (N) 38
EH CVn p 1 0.263585 12.91 13.26 0.35 05.05. 22:46 218 (SW) 68
PP Lac p 1 0.4011613 11.10 12.00 0.90 05.05. 22:46 35 (NE) 25
V668 Ara s 10 0.6014 13.30 13.80 0.50 05.05. 22:46 164 (S) -25
AO CMi p 7 0.8531025 14.40 15.60 1.20 05.05. 22:46 289 (W) -13
V731 Her p 1 0.4264073 13.30 13.90 0.60 05.05. 22:46 88 (E) 63
GW Boo p 1 0.531544 10.25 10.59 0.34 05.05. 22:47 203 (SW) 59
V424 Cam p 8 0.325849 13.15 13.50 0.35 05.05. 22:47 344 (N) 38
V958 Cep p 10 0.345291 10.75 10.88 0.13 05.05. 22:47 7 (N) 44
FP Lyn p 9 0.359085 11.36 11.69 0.33 05.05. 22:47 298 (NW) 29
DI Hya s 1 0.6147125 11.00 11.00 0.00 05.05. 22:47 258 (W) -6
NR Nor p 10 0.42886 15.50 16.00 0.50 05.05. 22:47 166 (S) -20
V885 Cyg s 5 1.694787 9.90 10.20 0.30 05.05. 22:47 82 (E) 34
EG Gem s 4 1.2734065 12.20 12.20 0.00 05.05. 22:47 299 (NW) -6
V1871 Ori p 10 11.66 12.45 12.90 0.45 05.05. 22:48 315 (NW) -23
V1202 Ori p 4 1.102445 11.88 12.76 0.88 05.05. 22:48 324 (NW) -23
AU Phe p 10 0.2658125 12.23 12.78 0.55 05.05. 22:48 77 (E) -81
V662 Pup p 10 0.2386 20.10 20.50 0.40 05.05. 22:48 244 (SW) -45
KV Cep p 6 0.85883 14.10 14.80 0.70 05.05. 22:48 36 (NE) 29
V791 Cep p 10 0.2887089 16.86 17.14 0.28 05.05. 22:49 3 (N) 46
NY Vir p 1 0.10101597 13.30 14.22 0.92 05.05. 22:49 201 (S) 36
V537 Ara s 9 1.87435 8.70 9.00 0.30 05.05. 22:49 154 (SE) -21
IR Vir p 3 0.36938 12.10 12.70 0.60 05.05. 22:49 217 (SW) 29
V2373 Oph s 7 1.086282 7.39 7.46 0.08 05.05. 22:49 129 (SE) 31
V740 Per s 4 0.373042 11.22 11.87 0.65 05.05. 22:50 344 (N) -4
V480 Cas p 9 0.342013 14.60 14.90 0.30 05.05. 22:50 9 (N) 16
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 05.05. 22:50 46 (NE) 42
SU Ind s 8 0.986356 9.50 9.70 0.20 05.05. 22:50 122 (SE) -34
BV Dra p 1 0.350067 7.88 8.48 0.60 05.05. 22:50 14 (N) 78
AI Gem p 1 0.7242082 13.80 14.20 0.40 05.05. 22:50 302 (NW) -5
LR Cam s 1 0.43414 10.70 10.70 0.00 05.05. 22:50 342 (N) 33
V1340 Her p 9 0.4189 13.20 13.50 0.30 05.05. 22:51 111 (E) 32
IO Boo s 7 0.2711483 13.00 13.00 0.00 05.05. 22:51 198 (S) 64
V901 Cen s 1 0.3542133 11.94 11.94 0.00 05.05. 22:51 212 (SW) -21
V646 Aur p 9 0.438786 13.40 13.80 0.40 05.05. 22:51 320 (NW) 15
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 05.05. 22:51 80 (E) 33
SV Tau p 1 2.1669033 9.68 10.78 1.10 05.05. 22:51 321 (NW) -2
V494 Cyg s 8 1.794326 13.50 13.60 0.10 05.05. 22:51 72 (E) 31
IR Cas s 1 0.680686 10.80 11.50 0.70 05.05. 22:51 32 (NE) 24
V467 Vir s 6 0.6045733 9.46 9.46 0.00 05.05. 22:51 205 (SW) 31
V396 Mon s 1 0.3963436 12.60 13.50 0.90 05.05. 22:51 298 (NW) -17
V500 Cam s 6 0.2483505 14.00 14.70 0.70 05.05. 22:52 342 (N) 49
AF LMi s 6 0.406597 14.00 14.00 0.00 05.05. 22:52 274 (W) 41
GZ Aqr s 4 0.302781 14.60 14.60 0.00 05.05. 22:52 73 (E) -24
AK Lyr p 8 2.085373 12.80 14.10 1.30 05.05. 22:52 89 (E) 35
V396 Peg s 2 0.342286 12.12 12.12 0.00 05.05. 22:52 51 (NE) -16
TY Men s 9 0.4616664 8.08 8.47 0.39 05.05. 22:53 190 (S) -56
FU Eri p 10 1.87221 9.25 9.59 0.34 05.05. 22:53 324 (NW) -84
MR Cas s 1 0.352936 14.90 15.50 0.60 05.05. 22:53 21 (N) 23
CW Eri s 7 2.728372 8.43 8.86 0.43 05.05. 22:53 354 (N) -58
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.