Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:27 UTC
Civil Twilight (6°): 02:49 // 19:03 UTC
Nautical Twilight (12°): 02:00 // 19:52 UTC
Astronomical Twilight (18°): 00:59 // 20:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1286 Her s 1 0.334711 12.56 12.56 0.00 06.05. 12:18 343 (N) -4
V1258 Cen p 10 0.08885 15.40 22.20 6.80 06.05. 12:18 81 (E) -49
V471 Tau s 1 0.5211834 9.40 9.40 0.00 06.05. 12:18 192 (S) 57
FI Boo s 1 0.389997 9.60 9.60 0.00 06.05. 12:18 9 (N) 12
V2610 Oph p 1 0.426508 9.20 9.45 0.25 06.05. 12:18 328 (NW) -40
V532 Mon p 1 0.4669795 12.20 12.80 0.60 06.05. 12:18 131 (SE) 28
V579 And p 10 0.338094 12.50 12.80 0.30 06.05. 12:19 289 (W) 33
DU CVn s 2 0.3071015 13.10 13.10 0.00 06.05. 12:19 39 (NE) 8
HS Her s 1 1.6374341 8.50 8.63 0.13 06.05. 12:19 325 (NW) -8
AL Leo p 1 1.6055175 10.20 10.60 0.40 06.05. 12:20 82 (E) 17
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 06.05. 12:20 269 (W) -7
QW And s 5 0.49187 12.60 12.60 0.00 06.05. 12:20 287 (W) 61
V566 And s 8 0.389694 10.85 11.25 0.40 06.05. 12:20 251 (W) 62
AR Boo s 1 0.3448727 13.50 14.20 0.70 06.05. 12:20 34 (NE) -8
GI CVn s 8 0.30316 14.10 14.60 0.50 06.05. 12:20 23 (NE) 12
MT Cas s 1 0.313878 13.30 14.02 0.72 06.05. 12:20 301 (NW) 54
RV Gru s 10 0.2595312 11.00 11.40 0.40 06.05. 12:21 233 (SW) -31
V653 Lyr s 1 0.468813 11.23 11.56 0.33 06.05. 12:21 336 (NW) 5
QQ Boo s 8 0.2764765 12.45 12.45 0.00 06.05. 12:21 8 (N) 6
V345 Gem p 1 0.274778 7.82 7.88 0.06 06.05. 12:21 95 (E) 50
V548 Cyg s 1 1.805238 8.54 8.54 0.00 06.05. 12:21 329 (NW) 24
V1295 Her p 1 0.349236 12.05 12.50 0.45 06.05. 12:21 345 (N) 7
TX CMa p 10 2.397414 9.60 10.80 1.20 06.05. 12:21 153 (SE) 13
V404 And p 1 0.676034 10.80 11.40 0.60 06.05. 12:21 275 (W) 55
GU Aps s 10 0.436522 14.00 14.50 0.50 06.05. 12:21 177 (S) -60
AS Aps p 9 0.399351 13.40 13.80 0.40 06.05. 12:22 174 (S) -66
PY Boo p 9 0.278049 12.10 12.65 0.55 06.05. 12:22 8 (N) 12
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 06.05. 12:22 319 (NW) 2
V1223 Her p 10 0.679439 10.40 10.70 0.30 06.05. 12:22 355 (N) 6
V1853 Ori p 1 0.383 11.60 12.02 0.42 06.05. 12:22 158 (S) 54
EL Lyn s 7 0.644538 12.65 12.83 0.18 06.05. 12:22 78 (E) 47
V1179 Her p 1 0.385505 11.39 11.72 0.33 06.05. 12:22 358 (N) -29
BC Col p 10 0.29683 15.00 15.00 0.00 06.05. 12:23 159 (S) 10
V884 Cyg p 3 0.480051 13.80 14.70 0.90 06.05. 12:23 321 (NW) 1
V623 Aur p 8 0.60309 12.50 12.90 0.40 06.05. 12:23 117 (SE) 71
BE Dra p 1 0.522495 11.30 11.80 0.50 06.05. 12:23 348 (N) 31
SZ Her s 1 0.818096 9.86 10.10 0.24 06.05. 12:23 344 (N) -5
BD CrB p 9 0.356872 14.20 14.70 0.50 06.05. 12:23 10 (N) -3
V873 Aql s 5 0.357572 13.30 13.30 0.00 06.05. 12:23 317 (NW) -31
IW Nor p 10 0.33319 14.00 14.50 0.50 06.05. 12:24 180 (S) -82
CP Psc s 1 0.6840085 10.69 10.69 0.00 06.05. 12:24 264 (W) 49
V423 Cas p 8 1.83029 14.00 14.50 0.50 06.05. 12:24 321 (NW) 65
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 06.05. 12:24 311 (NW) 7
KW Eri p 9 0.2352915 13.38 13.90 0.52 06.05. 12:24 195 (S) -9
BC Her p 6 3.087343 11.80 13.00 1.20 06.05. 12:24 322 (NW) -20
GY Lib s 9 0.519098 12.30 12.30 0.00 06.05. 12:25 21 (N) -45
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 06.05. 12:25 26 (NE) -33
UY Mus p 10 0.562441 11.70 13.00 1.30 06.05. 12:25 141 (SE) -57
CN Tri p 7 0.36705 12.00 12.30 0.30 06.05. 12:25 237 (SW) 61
PT Dra p 10 0.270768 14.30 14.90 0.60 06.05. 12:25 13 (N) 17
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.