Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V534 And p 10 0.4073 14.20 14.60 0.40 22.05. 03:29 75 (E) 35
KO Boo s 9 0.369518 13.15 13.35 0.20 22.05. 03:29 287 (W) 17
V842 Cep p 10 0.2889547 14.00 14.70 0.70 22.05. 03:29 5 (N) 63
V430 Nor p 10 0.366 16.70 17.22 0.52 22.05. 03:30 217 (SW) -31
GY Pup p 10 0.4121794 11.90 12.30 0.40 22.05. 03:30 59 (NE) -74
GY Cnc p 7 0.1754425 16.50 17.80 1.30 22.05. 03:30 350 (N) -21
V471 Cas p 1 0.4009368 14.10 14.60 0.50 22.05. 03:30 53 (NE) 46
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 22.05. 03:30 203 (SW) 75
V1095 Her s 1 0.415379 11.90 11.90 0.00 22.05. 03:30 276 (W) 59
V907 Cyg p 1 0.541362 14.20 14.90 0.70 22.05. 03:30 212 (SW) 67
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 22.05. 03:31 161 (S) 31
V525 Cyg p 6 2.403315 13.30 15.60 2.30 22.05. 03:31 135 (SE) 81
BX And s 1 0.6101125 8.90 9.15 0.25 22.05. 03:31 64 (NE) 33
V467 Vul p 1 0.427409 12.44 12.85 0.41 22.05. 03:31 158 (S) 60
DD Mon p 1 0.5680155 10.61 11.09 0.48 22.05. 03:31 33 (NE) -35
V2640 Oph p 7 0.419892 12.50 13.20 0.70 22.05. 03:32 237 (SW) 31
GV Leo p 1 0.266728 11.37 11.50 0.13 22.05. 03:32 335 (NW) -20
BV Eri p 1 0.5076543 8.12 8.63 0.51 22.05. 03:32 81 (E) -21
BF CMi s 1 1.180675 10.30 10.35 0.05 22.05. 03:32 19 (N) -34
TU UMi p 4 0.377268 8.84 8.90 0.06 22.05. 03:32 339 (N) 49
MR Aps p 8 0.527865 10.00 11.00 1.00 22.05. 03:32 196 (S) -38
V508 Cen s 10 0.3945023 12.70 13.20 0.50 22.05. 03:32 243 (SW) -33
V1300 Her s 1 0.296334 12.63 12.63 0.00 22.05. 03:32 262 (W) 59
RZ Com s 1 0.338507 10.42 10.42 0.00 22.05. 03:33 307 (NW) 1
BQ UMa s 1 2.321525 13.50 15.90 2.40 22.05. 03:33 331 (NW) 11
VY PsA p 9 0.633889 8.81 9.01 0.20 22.05. 03:33 157 (SE) 12
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 22.05. 03:33 145 (SE) 75
NN Vir p 2 0.4806875 7.30 7.67 0.37 22.05. 03:33 277 (W) 2
V471 Tau s 1 0.5211834 9.40 9.40 0.00 22.05. 03:33 65 (NE) 1
AE Cas p 1 0.7591207 12.70 13.50 0.80 22.05. 03:33 32 (NE) 52
IU Per p 1 0.857026 10.50 11.60 1.10 22.05. 03:33 55 (NE) 29
GI Vul s 1 0.4814828 13.50 13.80 0.30 22.05. 03:33 208 (SW) 65
NS Cep s 6 0.77638 12.20 12.24 0.04 22.05. 03:33 7 (N) 79
V1092 Her s 4 0.384539 11.93 11.93 0.00 22.05. 03:34 260 (W) 48
RS Ind s 7 0.624052 9.90 10.00 0.10 22.05. 03:34 174 (S) -31
V484 And p 10 0.349 13.00 13.28 0.28 22.05. 03:34 91 (E) 45
HV Aqr p 1 0.374457 9.71 10.11 0.40 22.05. 03:35 166 (S) 36
FW Per p 2 0.7912316 14.30 15.30 1.00 22.05. 03:35 36 (NE) 25
V512 And s 10 0.745331 11.80 11.95 0.15 22.05. 03:35 82 (E) 42
V434 Per s 3 0.5361082 14.40 14.90 0.50 22.05. 03:35 54 (NE) 23
BC Eri p 1 0.527247 10.83 11.32 0.49 22.05. 03:35 73 (E) -32
V868 Mon s 8 0.637711 8.90 9.48 0.58 22.05. 03:35 19 (N) -41
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.05. 03:35 254 (W) 13
LP Com p 1 0.337934 12.76 13.37 0.61 22.05. 03:35 310 (NW) 3
V1345 Her p 9 0.78056 14.60 16.20 1.60 22.05. 03:35 226 (SW) 44
V573 Peg p 1 0.417451 12.34 12.85 0.51 22.05. 03:35 108 (E) 56
V2766 Ori s 6 0.6032 15.00 15.00 0.00 22.05. 03:35 45 (NE) -25
V805 Cen p 10 3.3167193 9.90 10.30 0.40 22.05. 03:36 234 (SW) -46
EH Hya p 10 0.2969053 14.20 15.00 0.80 22.05. 03:36 274 (W) -49
GK Aqr p 1 0.327415 12.40 13.60 1.20 22.05. 03:36 148 (SE) 35
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.