Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 20.05. 13:27 136 (SE) 8
V2769 Ori p 5 0.27872 15.00 15.30 0.30 20.05. 13:27 189 (S) 45
AF Hya s 9 0.5761742 12.80 13.80 1.00 20.05. 13:27 134 (SE) 4
VY Sex s 1 0.4434355 9.01 9.30 0.29 20.05. 13:27 109 (E) 12
V402 Gem s 7 0.399252 11.72 12.35 0.63 20.05. 13:27 170 (S) 60
V1097 Cen p 10 0.91095 11.70 12.70 1.00 20.05. 13:27 144 (SE) -39
EG CVn s 1 0.349276 13.00 13.50 0.50 20.05. 13:27 52 (NE) 18
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 20.05. 13:27 168 (S) -46
BS Mus s 10 0.7682444 11.00 11.00 0.00 20.05. 13:28 150 (SE) -39
V364 UMa p 8 0.3669815 13.40 13.95 0.55 20.05. 13:28 30 (NE) 32
BZ Peg s 4 1.257955 14.00 14.00 0.00 20.05. 13:28 317 (NW) -2
BO Del p 9 0.51667 14.30 15.80 1.50 20.05. 13:28 325 (NW) -19
GW Tau s 1 0.6413225 11.20 11.70 0.50 20.05. 13:28 232 (SW) 57
EU Peg p 5 0.721115 12.20 12.80 0.60 20.05. 13:28 302 (NW) 9
HX Lac p 4 0.527476 14.20 14.90 0.70 20.05. 13:28 325 (NW) 20
V1692 Aql p 9 0.609249 11.25 11.45 0.20 20.05. 13:28 341 (N) -31
FX UMa p 9 4.507176 7.08 7.27 0.19 20.05. 13:28 32 (NE) 63
V509 Cam p 6 0.350347 13.00 13.60 0.60 20.05. 13:28 13 (N) 57
CW Tuc p 10 1.053848 9.39 9.59 0.20 20.05. 13:28 218 (SW) -40
V1005 Her p 3 0.278962 14.11 14.68 0.57 20.05. 13:28 18 (N) 13
CZ Lib p 10 0.56012 14.20 15.20 1.00 20.05. 13:29 60 (NE) -47
V577 Lyr p 9 0.390011 14.50 15.00 0.50 20.05. 13:29 357 (N) 6
V449 Mon p 10 2.33922832 14.20 15.70 1.50 20.05. 13:29 172 (S) 43
FR Ara p 10 1.66872 12.50 13.40 0.90 20.05. 13:29 146 (SE) -78
KM UMa p 1 0.3518602 11.00 11.50 0.50 20.05. 13:29 71 (E) 32
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 20.05. 13:29 349 (N) 19
V513 Her s 3 0.3037692 15.30 15.70 0.40 20.05. 13:29 10 (N) -15
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 20.05. 13:29 126 (SE) 49
V436 Peg p 9 0.406733 13.35 13.57 0.22 20.05. 13:29 314 (NW) -13
BD Gem p 1 1.6167225 11.90 13.80 1.90 20.05. 13:30 175 (S) 56
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 20.05. 13:30 351 (N) 14
CT Tau p 1 0.666827 10.34 11.12 0.78 20.05. 13:30 194 (S) 67
SY Hya s 6 3.40291 10.70 10.70 0.00 20.05. 13:30 146 (SE) 25
V511 Cam p 9 0.404615 12.60 12.85 0.25 20.05. 13:30 11 (N) 54
V726 Cyg p 1 0.497971 12.70 13.80 1.10 20.05. 13:30 340 (N) 4
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 20.05. 13:30 161 (S) 46
FV Vel p 9 1.521137 10.81 12.20 1.39 20.05. 13:31 145 (SE) -14
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 20.05. 13:31 236 (SW) 4
LO Hya p 9 2.499618 6.37 6.61 0.24 20.05. 13:31 143 (SE) 31
ER Ori s 1 0.4234005 9.32 9.92 0.60 20.05. 13:31 201 (S) 29
V474 Cam s 5 0.328205 10.90 10.90 0.00 20.05. 13:31 14 (N) 70
V518 And p 10 0.361144 13.50 13.90 0.40 20.05. 13:31 294 (NW) 34
HH Lac p 10 0.200593 14.00 15.50 1.50 20.05. 13:31 323 (NW) 29
FU Dra s 1 0.306718 10.55 10.55 0.00 20.05. 13:31 21 (N) 27
AY Pup p 7 0.4689593 11.60 12.50 0.90 20.05. 13:31 163 (S) 14
BQ Phe p 10 0.218481 10.43 10.60 0.17 20.05. 13:32 236 (SW) -34
V445 Cas s 1 0.6735235 10.89 11.08 0.19 20.05. 13:32 310 (NW) 39
MR Aps p 8 0.527865 10.00 11.00 1.00 20.05. 13:32 167 (S) -65
KW Peg p 1 0.816402 12.17 12.48 0.31 20.05. 13:32 318 (NW) -2
TZ Lyr s 1 0.528827 10.87 11.05 0.18 20.05. 13:32 2 (N) 1
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.