Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM Aqr s 6 0.367282 13.80 13.80 0.00 22.04. 10:10 229 (SW) 26
V524 Mon p 3 0.28361685 14.40 15.20 0.80 22.04. 10:10 91 (E) 4
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.04. 10:11 312 (NW) -29
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 22.04. 10:11 271 (W) 42
V1170 Her p 10 0.413998 12.20 12.50 0.30 22.04. 10:11 327 (NW) 12
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 22.04. 10:11 308 (NW) 37
V1383 Ori p 9 0.6663 8.46 8.66 0.20 22.04. 10:11 110 (E) 6
QX Boo p 9 0.3604665 12.50 13.20 0.70 22.04. 10:11 336 (NW) 12
GN CVn p 1 0.395009 12.00 12.50 0.50 22.04. 10:11 350 (N) 0
V755 Cep p 10 0.392195 12.63 12.95 0.32 22.04. 10:11 350 (N) 66
V601 And p 9 1.2121 11.73 12.20 0.47 22.04. 10:12 281 (W) 69
OP Cen p 10 0.4623218 13.10 13.80 0.70 22.04. 10:12 189 (S) -81
V404 Peg s 2 0.419177 10.47 10.47 0.00 22.04. 10:12 251 (W) 60
UU Mon p 5 1.049817 12.80 14.10 1.30 22.04. 10:12 92 (E) 4
BK Oct s 10 0.3686 14.30 14.60 0.30 22.04. 10:12 202 (S) -46
AS Cen p 10 0.3052373 13.00 13.20 0.20 22.04. 10:13 123 (SE) -71
AK CMi s 1 0.5658969 10.10 10.30 0.20 22.04. 10:13 83 (E) -1
QY Hya p 2 0.292341 9.04 9.36 0.32 22.04. 10:13 36 (NE) -65
EI Oct p 9 0.338519 11.41 12.15 0.74 22.04. 10:13 179 (S) -53
V954 Oph s 9 0.2252705 14.30 14.90 0.60 22.04. 10:13 284 (W) -10
V480 CrA p 10 0.53303 13.50 14.00 0.50 22.04. 10:13 253 (W) -40
HY Lyr s 4 0.369101 13.80 14.10 0.30 22.04. 10:13 301 (NW) 15
DI Hya s 1 0.6147125 11.00 11.00 0.00 22.04. 10:13 77 (E) -27
AY Pup p 7 0.4689593 11.60 12.50 0.90 22.04. 10:13 102 (E) -22
AS CMa p 10 1.180964 14.70 15.60 0.90 22.04. 10:13 107 (E) -16
AY Tri p 10 0.3939 14.10 14.50 0.40 22.04. 10:14 169 (S) 73
V726 Cyg s 1 0.497971 12.70 12.80 0.10 22.04. 10:14 291 (W) 38
EU Vul p 3 0.883049 12.90 13.50 0.60 22.04. 10:14 279 (W) 22
BX Tri p 6 0.1926355 12.35 12.65 0.30 22.04. 10:14 139 (SE) 70
V419 CMa p 9 1.27288 12.85 13.30 0.45 22.04. 10:14 102 (E) -11
EN Tau p 1 1.2390287 11.40 12.10 0.70 22.04. 10:14 88 (E) 32
V608 Cas s 1 0.380403 12.30 12.30 0.00 22.04. 10:14 14 (N) 67
OZ Lac p 10 0.51624 13.30 13.90 0.60 22.04. 10:14 300 (NW) 66
XX LMi p 4 0.370979 12.42 12.56 0.14 22.04. 10:14 34 (NE) 0
AH Gem p 1 0.336762 14.40 14.90 0.50 22.04. 10:14 84 (E) 16
V940 Oph p 10 0.433226 14.80 15.80 1.00 22.04. 10:14 291 (W) -7
V424 Cam s 8 0.325849 13.15 13.15 0.00 22.04. 10:14 26 (NE) 52
NR Cam s 1 0.255885 10.76 11.18 0.42 22.04. 10:15 17 (N) 47
V681 Car p 10 1.2209619 10.04 10.22 0.18 22.04. 10:15 137 (SE) -44
RX Gru p 9 0.74314 10.50 10.80 0.30 22.04. 10:15 205 (SW) -7
HI Pup p 10 0.4326186 10.70 11.00 0.30 22.04. 10:15 126 (SE) -38
EX CVn p 4 0.2771572 13.10 13.50 0.40 22.04. 10:15 7 (N) -1
V555 Hya p 10 0.539643 11.82 12.50 0.68 22.04. 10:15 353 (N) -70
QS Vir p 9 0.150757525 14.27 17.76 3.49 22.04. 10:16 348 (N) -53
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 22.04. 10:16 288 (W) 43
V459 Peg p 9 0.295664 13.65 14.52 0.87 22.04. 10:16 254 (W) 40
MX Ser s 4 0.30776 13.20 13.68 0.48 22.04. 10:16 307 (NW) -31
AW Vir p 1 0.3539976 11.00 11.81 0.81 22.04. 10:16 357 (N) -37
II Per s 1 0.4798527 13.50 13.60 0.10 22.04. 10:16 81 (E) 58
UX UMa p 1 0.19667128 12.57 14.15 1.58 22.04. 10:16 357 (N) 12
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.