Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 24.05. 12:40 246 (SW) 37
AU Dra p 1 0.515266 12.30 13.10 0.80 24.05. 12:40 2 (N) 29
WX UMi p 10 0.38714 14.40 15.10 0.70 24.05. 12:40 19 (N) 41
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 24.05. 12:40 336 (NW) -5
KM Cnc p 3 0.536435 12.60 13.10 0.50 24.05. 12:41 122 (SE) 52
V581 Sco p 10 0.5110026 11.40 12.10 0.70 24.05. 12:41 44 (NE) -75
UX Eri s 1 0.4452835 11.15 11.66 0.51 24.05. 12:41 224 (SW) 23
AG Vir p 1 0.6426501 8.35 8.93 0.58 24.05. 12:41 80 (E) 8
V2553 Oph s 1 0.457615 11.30 11.70 0.40 24.05. 12:41 7 (N) -26
XZ And s 1 1.3572855 10.02 10.03 0.01 24.05. 12:41 282 (W) 50
V355 Vir p 1 0.655521 12.00 13.00 1.00 24.05. 12:41 87 (E) 4
GN Mus s 10 0.3869 13.70 14.20 0.50 24.05. 12:41 155 (SE) -51
DF CVn p 1 0.3268955 10.96 11.46 0.50 24.05. 12:41 55 (NE) 21
V789 Cyg s 6 0.288551 13.30 13.30 0.00 24.05. 12:41 340 (N) -7
V889 Cep p 10 0.418336 12.55 12.85 0.30 24.05. 12:41 332 (NW) 38
CD Tri s 3 0.369035 12.14 12.14 0.00 24.05. 12:41 268 (W) 50
V1172 Her p 4 0.236167 12.00 12.50 0.50 24.05. 12:42 23 (NE) -21
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 24.05. 12:42 225 (SW) 32
V1049 Her p 3 0.72733 10.80 11.20 0.40 24.05. 12:42 9 (N) -18
AQ Com p 1 0.2813295 15.20 15.70 0.50 24.05. 12:42 66 (NE) 9
FY Psc p 9 0.3562175 12.75 13.30 0.55 24.05. 12:42 281 (W) 33
AM Leo s 1 0.3657975 9.25 9.83 0.58 24.05. 12:42 93 (E) 16
VZ Cep p 1 1.183364 9.74 10.15 0.41 24.05. 12:42 340 (N) 38
TW CrB s 1 0.5888747 10.50 11.00 0.50 24.05. 12:42 24 (NE) -9
V488 Cam s 7 0.2674155 12.80 12.80 0.00 24.05. 12:42 11 (N) 60
VZ Lib p 1 0.358261 10.13 10.63 0.50 24.05. 12:43 52 (NE) -45
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 24.05. 12:43 328 (NW) 17
V449 And s 1 0.3385155 12.20 12.20 0.00 24.05. 12:43 287 (W) 54
V558 And p 1 0.31092 15.62 16.10 0.48 24.05. 12:43 285 (W) 51
KT Cen p 10 4.130391 12.12 12.72 0.60 24.05. 12:43 141 (SE) -42
GW Gem s 1 0.6594447 10.48 10.68 0.20 24.05. 12:43 124 (SE) 58
TZ Lyr p 1 0.528827 10.87 11.85 0.98 24.05. 12:43 356 (N) 1
UU Sge p 7 0.46506918 14.18 15.59 1.41 24.05. 12:43 333 (NW) -19
AV Hya p 1 0.683401 10.20 10.77 0.57 24.05. 12:43 114 (SE) 26
MQ Peg s 3 0.379386 13.39 13.39 0.00 24.05. 12:44 300 (NW) 12
V2083 Cyg s 1 1.867491 6.94 6.94 0.00 24.05. 12:44 344 (N) 10
EE Psc p 10 0.3166726 13.80 14.10 0.30 24.05. 12:44 265 (W) 20
V803 Aql p 4 0.2634245 14.00 15.00 1.00 24.05. 12:44 336 (NW) -45
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 24.05. 12:44 248 (W) 39
SS Ari p 1 0.405986 10.37 10.92 0.55 24.05. 12:44 261 (W) 39
V664 Lyr p 8 0.359987 13.00 13.00 0.00 24.05. 12:44 352 (N) 3
RY Men p 10 0.369514 13.19 14.16 0.97 24.05. 12:44 187 (S) -43
IK Boo s 1 0.303116 12.00 12.50 0.50 24.05. 12:44 47 (NE) 4
OO Cyg p 7 0.2620015 14.10 14.60 0.50 24.05. 12:45 337 (NW) 2
GU Boo s 1 0.4887296 13.10 13.10 0.00 24.05. 12:45 31 (NE) 1
KV Gem s 1 0.358522 12.40 12.85 0.45 24.05. 12:45 158 (S) 54
Y Crv p 7 0.329037 11.73 12.10 0.37 24.05. 12:45 92 (E) -18
V364 Aps s 5 0.295464 14.00 14.00 0.00 24.05. 12:45 168 (S) -61
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 24.05. 12:45 335 (NW) 12
V1207 Her p 8 0.2667556 12.55 13.40 0.85 24.05. 12:45 18 (N) -13
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.