Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:38 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:16 // 18:49 UTC
Astronomical Twilight (18°): 02:33 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2425 Oph s 8 1.763053 10.60 11.40 0.80 05.04. 02:29 162 (S) 38
SY Hor p 10 0.3116395 11.48 12.34 0.86 05.04. 02:29 26 (NE) -86
IO Cnc p 1 0.347694 13.00 13.58 0.58 05.04. 02:29 293 (NW) 2
V789 Her s 1 0.3200448 14.90 14.90 0.00 05.04. 02:29 133 (SE) 80
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 05.04. 02:30 90 (E) 56
XY LMi s 1 0.436886 10.70 10.70 0.00 05.04. 02:30 290 (W) 25
V914 Cep s 10 0.38618 13.10 13.40 0.30 05.04. 02:30 17 (N) 47
V653 Lyr s 1 0.468813 11.23 11.56 0.33 05.04. 02:30 100 (E) 66
EU Hya p 2 0.7782075 10.10 10.80 0.70 05.04. 02:30 286 (W) -22
V600 Cen p 10 1.605222 12.85 14.70 1.85 05.04. 02:30 222 (SW) -11
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 05.04. 02:30 57 (NE) 38
V1284 Cen p 10 0.323526 12.75 13.50 0.75 05.04. 02:30 215 (SW) 0
EX CVn s 4 0.2771572 13.10 13.10 0.00 05.04. 02:30 275 (W) 50
MM Cen p 9 2.094509 12.10 12.50 0.40 05.04. 02:30 213 (SW) -33
BB Peg s 1 0.361501 10.80 11.40 0.60 05.04. 02:31 80 (E) 13
V787 Cyg p 3 1.5285151 10.80 11.50 0.70 05.04. 02:31 70 (E) 53
V416 CMa p 10 0.418639 8.61 8.99 0.38 05.04. 02:31 297 (NW) -53
V402 Aur p 3 0.603498 8.84 8.98 0.14 05.04. 02:31 352 (N) -8
SX Crv p 1 0.3166127 8.99 9.25 0.26 05.04. 02:31 232 (SW) 5
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 05.04. 02:31 347 (N) -34
IN Boo s 7 0.285759 13.90 13.90 0.00 05.04. 02:31 247 (SW) 58
CO Ind p 10 0.597959 10.64 11.25 0.61 05.04. 02:32 137 (SE) -24
V457 Per p 7 1.170286 14.40 15.30 0.90 05.04. 02:32 15 (N) -1
AN UMa p 6 0.07975275 14.90 20.20 5.30 05.04. 02:32 298 (NW) 38
V1043 Cas s 1 0.661587 13.29 13.29 0.00 05.04. 02:32 34 (NE) 24
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 05.04. 02:32 159 (S) 48
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 05.04. 02:32 55 (NE) 40
ES Oct p 10 0.510696 12.66 13.70 1.04 05.04. 02:32 165 (S) -46
V2553 Oph s 1 0.457615 11.30 11.70 0.40 05.04. 02:33 157 (SE) 52
V626 Pup p 10 1.425902 9.04 9.16 0.12 05.04. 02:33 266 (W) -51
BH Cas p 1 0.4058927 12.30 12.70 0.40 05.04. 02:33 31 (NE) 30
V856 Cep p 10 0.314008 12.25 12.50 0.25 05.04. 02:33 16 (N) 51
DW Dra p 5 1.226363 14.00 15.50 1.50 05.04. 02:33 30 (NE) 62
V880 Mon p 10 0.372458 8.21 8.41 0.20 05.04. 02:33 310 (NW) -39
XX Cas p 5 3.067179 10.00 10.70 0.70 05.04. 02:33 22 (N) 27
V449 And s 1 0.3385155 12.20 12.20 0.00 05.04. 02:33 23 (NE) 11
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 05.04. 02:34 64 (NE) 45
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 05.04. 02:34 86 (E) -11
ZZ Aur p 1 0.601216 10.80 11.70 0.90 05.04. 02:34 346 (N) 3
V474 Cam p 5 0.328205 10.90 11.40 0.50 05.04. 02:34 343 (N) 33
IQ Leo p 10 0.317518 14.70 15.30 0.60 05.04. 02:34 279 (W) 20
V405 Cep s 8 1.373749 8.75 8.75 0.00 05.04. 02:34 6 (N) 40
OO Aql p 1 0.506792 9.20 9.90 0.70 05.04. 02:34 117 (SE) 32
AK Men p 10 0.41244 9.13 9.28 0.15 05.04. 02:34 177 (S) -60
V922 Cyg s 7 1.422373 14.50 14.50 0.00 05.04. 02:34 101 (E) 50
CN Com s 1 0.7354425 13.30 13.50 0.20 05.04. 02:34 260 (W) 30
V438 Cam s 9 0.500825 13.60 13.60 0.00 05.04. 02:35 353 (N) 39
IR Vir s 3 0.36938 12.10 12.70 0.60 05.04. 02:35 242 (SW) 17
AX Vul p 1 2.024835 11.00 12.80 1.80 05.04. 02:35 95 (E) 37
PS Boo p 10 0.28164 12.30 12.60 0.30 05.04. 02:35 279 (W) 79
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.