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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OZ Hya p 5 2.048765 9.50 9.75 0.25 27.04. 19:35 194 (S) 19
V733 Her p 3 0.4174915 13.80 14.40 0.60 27.04. 19:35 52 (NE) 32
V1137 Her p 10 0.37083 14.30 14.70 0.40 27.04. 19:35 61 (NE) 45
V339 Dra p 9 0.457404 13.40 14.00 0.60 27.04. 19:35 54 (NE) 48
V1252 Her p 10 0.39148 14.50 15.00 0.50 27.04. 19:35 58 (NE) 27
BS Cas s 1 0.440469 12.20 12.60 0.40 27.04. 19:35 341 (N) 23
V393 Gem p 9 0.3639 16.90 17.14 0.24 27.04. 19:36 274 (W) 29
IU Per s 1 0.857026 10.50 10.50 0.00 27.04. 19:36 319 (NW) 17
V342 Vir p 7 0.754193 10.50 10.86 0.36 27.04. 19:36 138 (SE) 27
MX Ser p 4 0.30776 13.20 13.68 0.48 27.04. 19:36 101 (E) 5
MM Aur p 9 0.774593 15.60 16.50 0.90 27.04. 19:36 283 (W) 28
V527 Oph p 10 0.774704 14.40 15.40 1.00 27.04. 19:36 104 (E) -28
BU Vul p 1 0.5689935 10.60 11.40 0.80 27.04. 19:37 29 (NE) -6
V417 Lyr p 4 0.300661 14.90 16.20 1.30 27.04. 19:37 47 (NE) 6
V426 Cam p 8 0.347835 13.50 14.00 0.50 27.04. 19:37 325 (NW) 52
RZ UMi s 2 0.3373491 12.80 13.50 0.70 27.04. 19:37 4 (N) 52
V1160 Her p 10 0.376073 12.20 12.65 0.45 27.04. 19:37 66 (NE) 39
GZ And p 1 0.3050173 10.83 11.61 0.78 27.04. 19:37 327 (NW) 13
BV Leo p 6 0.941584 15.80 16.70 0.90 27.04. 19:37 166 (S) 64
LO And p 1 0.3804371 11.20 11.82 0.62 27.04. 19:38 355 (N) 6
OT UMa p 10 0.3160725 12.20 12.50 0.30 27.04. 19:38 323 (NW) 64
CL Cet s 10 0.621622 9.87 9.87 0.00 27.04. 19:38 324 (NW) -53
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 27.04. 19:38 42 (NE) -40
HY Lyr p 4 0.369101 13.80 14.40 0.60 27.04. 19:38 56 (NE) 13
V948 Mon s 7 0.377107 13.00 13.60 0.60 27.04. 19:38 232 (SW) 27
V532 Mon p 1 0.4669795 12.20 12.80 0.60 27.04. 19:38 245 (SW) 19
VW UMi p 7 0.488922 12.10 12.52 0.42 27.04. 19:38 7 (N) 51
IZ Aur p 1 0.771167 13.00 14.00 1.00 27.04. 19:38 304 (NW) 44
V498 Cen p 10 0.757515 10.30 11.30 1.00 27.04. 19:38 152 (SE) -11
V843 Mon s 2 0.526121 12.40 12.90 0.50 27.04. 19:39 254 (W) 26
SW Lac p 1 0.320719 8.51 9.39 0.88 27.04. 19:39 2 (N) -2
FV Vel p 9 1.521137 10.81 12.20 1.39 27.04. 19:39 194 (S) -6
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 27.04. 19:39 45 (NE) 2
TY Pup s 1 0.8192423 8.40 8.87 0.47 27.04. 19:39 228 (SW) 5
IY Aps s 10 0.4184362 12.70 12.90 0.20 27.04. 19:39 156 (SE) -47
RS Col p 4 0.67235 9.54 9.99 0.45 27.04. 19:40 249 (W) -20
V600 And p 7 0.396793 12.64 12.64 0.00 27.04. 19:40 359 (N) 7
V809 Cyg s 6 1.964457 13.30 13.60 0.30 27.04. 19:40 38 (NE) 7
AM Oct p 10 0.5017 14.40 15.10 0.70 27.04. 19:40 163 (S) -61
CL CrB s 8 0.318808 11.41 11.66 0.25 27.04. 19:40 74 (E) 35
V1331 Aql s 4 1.364193 7.70 7.95 0.25 27.04. 19:40 71 (E) -17
KR Pav p 10 0.4838 13.70 14.80 1.10 27.04. 19:41 153 (SE) -64
KR Per p 1 0.996078 10.40 11.10 0.70 27.04. 19:41 306 (NW) 29
TU UMi p 4 0.377268 8.84 8.90 0.06 27.04. 19:41 21 (N) 56
FU Lyn p 7 0.3979435 12.46 12.90 0.44 27.04. 19:41 262 (W) 68
NR Cam p 1 0.255885 10.76 11.25 0.49 27.04. 19:41 344 (N) 57
EI CVn p 1 0.260766 11.80 12.50 0.70 27.04. 19:41 99 (E) 54
FL Peg s 6 0.4743125 13.50 14.00 0.50 27.04. 19:42 28 (NE) -27
IK Vir p 8 0.723602 11.51 11.79 0.28 27.04. 19:42 158 (S) 40
V854 Her p 10 0.780649 14.70 15.80 1.10 27.04. 19:42 71 (E) 30
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.