Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:20 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AP Tau s 3 0.9719742 14.00 14.70 0.70 17.05. 10:27 129 (SE) 59
EP And p 1 0.4041085 11.90 12.50 0.60 17.05. 10:28 259 (W) 74
V1045 Her s 1 0.510283 10.90 10.90 0.00 17.05. 10:28 339 (N) 10
V357 Aps p 7 0.304565 14.00 14.30 0.30 17.05. 10:28 182 (S) -62
DY CVn p 1 0.2459495 12.00 12.50 0.50 17.05. 10:29 24 (NE) 1
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.05. 10:29 49 (NE) -39
AT Aqr p 8 0.30409565 14.10 15.00 0.90 17.05. 10:29 244 (SW) -5
NT Aps s 5 0.294763 8.39 8.39 0.00 17.05. 10:29 175 (S) -66
V972 Her s 5 0.4430605 6.72 6.72 0.00 17.05. 10:29 326 (NW) 1
AW CrB s 1 0.3609357 11.08 11.08 0.00 17.05. 10:29 347 (N) -3
DV Peg p 1 0.642167 11.70 12.10 0.40 17.05. 10:29 281 (W) 19
HR Gem p 1 1.068963 11.40 12.50 1.10 17.05. 10:30 109 (E) 47
V636 Aur s 1 0.3406176 13.70 14.10 0.40 17.05. 10:30 101 (E) 57
KT Aps p 10 0.3742 15.00 15.30 0.30 17.05. 10:30 196 (S) -62
OQ Cas s 3 0.7166834 14.40 14.40 0.00 17.05. 10:30 313 (NW) 67
V509 Cyg p 6 1.609159 13.10 13.70 0.60 17.05. 10:30 309 (NW) 30
V1079 Cas p 9 0.283611 15.83 16.00 0.17 17.05. 10:30 308 (NW) 72
AI Dra s 1 1.198816 7.05 7.16 0.11 17.05. 10:30 344 (N) 15
FQ Vir p 3 0.749603 10.10 10.90 0.80 17.05. 10:30 27 (NE) -53
V2612 Oph s 1 0.375305 9.35 9.70 0.35 17.05. 10:30 307 (NW) -19
V453 Mon s 1 0.511003 11.10 11.80 0.70 17.05. 10:30 120 (SE) 20
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 17.05. 10:30 68 (E) -50
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 17.05. 10:30 296 (NW) 72
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 17.05. 10:30 241 (SW) 13
CX CMa s 8 0.9546236 9.90 10.30 0.40 17.05. 10:31 127 (SE) -4
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 17.05. 10:31 276 (W) -54
BU Vul p 1 0.5689935 10.60 11.40 0.80 17.05. 10:31 294 (NW) 17
BF Vel p 10 0.7040276 10.50 12.00 1.50 17.05. 10:31 121 (SE) -27
AH Vol p 10 3.32932 11.56 11.80 0.24 17.05. 10:31 154 (SE) -33
V465 CrA p 10 0.3949033 13.70 14.20 0.50 17.05. 10:31 263 (W) -62
BH Vir p 1 0.8168711 9.60 10.56 0.96 17.05. 10:31 24 (NE) -39
AD Cnc p 1 0.2827379 13.10 13.40 0.30 17.05. 10:31 88 (E) 12
HR Boo s 1 0.315967 13.25 13.70 0.45 17.05. 10:31 6 (N) -18
V878 Her p 1 0.529475 9.37 9.87 0.50 17.05. 10:31 339 (N) 14
V1047 Her s 1 0.320736 12.26 12.26 0.00 17.05. 10:31 335 (NW) -3
V902 Cep p 10 0.32871 11.78 12.28 0.50 17.05. 10:31 349 (N) 52
V594 Lyr s 5 0.255999 14.00 14.00 0.00 17.05. 10:31 325 (NW) 16
V446 Peg s 1 0.305983 14.00 14.00 0.00 17.05. 10:32 284 (W) 24
VX Lac p 1 1.0744975 10.90 13.00 2.10 17.05. 10:32 284 (W) 41
LX Ser p 1 0.1584325 13.30 17.40 4.10 17.05. 10:32 354 (N) -21
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 17.05. 10:32 6 (N) -36
V467 Vir s 6 0.6045733 9.46 9.46 0.00 17.05. 10:32 38 (NE) -40
V Tri s 1 0.5852056 10.70 11.00 0.30 17.05. 10:33 234 (SW) 62
V416 Gem s 7 0.256181 12.50 12.50 0.00 17.05. 10:33 101 (E) 39
DY Aqr p 8 2.159695 10.50 11.00 0.50 17.05. 10:33 259 (W) 12
V1341 Aql s 8 0.304012 13.00 13.40 0.40 17.05. 10:33 298 (NW) -22
PT Vel s 9 1.8020075 7.05 7.60 0.55 17.05. 10:33 122 (SE) -31
V458 Mon p 5 0.3969371 13.30 13.90 0.60 17.05. 10:33 116 (SE) 23
V797 Cep s 1 0.270449 14.60 14.60 0.00 17.05. 10:33 353 (N) 59
DK Cep s 1 0.985907 12.20 12.40 0.20 17.05. 10:33 316 (NW) 47
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.