haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 16.05. 02:05 185 (S) 14
AN UMa s 6 0.07975275 14.90 20.20 5.30 16.05. 02:05 316 (NW) 21
V401 Cyg p 1 0.582725 10.64 11.17 0.53 16.05. 02:05 151 (SE) 68
V357 Aps p 7 0.304565 14.00 14.30 0.30 16.05. 02:05 191 (S) -41
AX Vul s 1 2.024835 11.00 11.00 0.00 16.05. 02:05 129 (SE) 57
GR Vir s 1 0.346974 7.80 8.20 0.40 16.05. 02:06 241 (SW) 14
LM Cnc p 5 0.315801 12.00 12.50 0.50 16.05. 02:06 326 (NW) -20
V687 Her s 4 0.321451 14.40 14.90 0.50 16.05. 02:06 241 (SW) 51
AO Vel p 5 1.584614 9.35 9.79 0.44 16.05. 02:06 266 (W) -75
GH Boo s 1 0.65951 11.90 11.90 0.00 16.05. 02:06 272 (W) 35
BM Ari p 4 0.4849665 10.90 11.60 0.70 16.05. 02:06 65 (NE) -2
V340 Vir p 6 0.45486 11.53 12.22 0.69 16.05. 02:07 255 (W) -6
BH UMa p 1 0.349341 11.50 12.30 0.80 16.05. 02:07 324 (NW) 24
V1094 Cas p 1 0.51429 12.40 12.86 0.46 16.05. 02:07 39 (NE) 37
ER Ori p 1 0.4234005 9.32 9.93 0.61 16.05. 02:07 33 (NE) -44
V1237 Tau p 8 0.287447 14.03 14.18 0.15 16.05. 02:07 18 (N) -13
V416 Gem p 7 0.256181 12.50 13.00 0.50 16.05. 02:07 356 (N) -17
V487 And p 9 1.040695 11.60 11.76 0.16 16.05. 02:07 73 (E) 26
V2767 Ori p 9 1.52638 13.10 13.70 0.60 16.05. 02:07 14 (N) -32
WY Hor p 9 0.398929 9.52 9.71 0.19 16.05. 02:08 140 (SE) -55
EF Ori p 1 1.619449 13.60 14.80 1.20 16.05. 02:08 9 (N) -27
V667 Ori p 8 1.025044 14.70 15.80 1.10 16.05. 02:08 9 (N) -23
V455 Mon s 5 0.6817285 14.50 15.30 0.80 16.05. 02:08 356 (N) -40
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 16.05. 02:08 95 (E) -10
V523 Cas s 1 0.2336923 10.62 11.34 0.72 16.05. 02:08 53 (NE) 37
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 16.05. 02:08 68 (E) 71
V1159 Her p 10 0.28735 13.30 14.00 0.70 16.05. 02:08 279 (W) 65
GI Boo p 4 1.033533 11.30 11.80 0.50 16.05. 02:08 279 (W) 45
NX Boo s 8 0.251135 13.02 13.36 0.34 16.05. 02:08 269 (W) 47
HY Lyr s 4 0.369101 13.80 14.10 0.30 16.05. 02:08 197 (S) 71
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.05. 02:08 326 (NW) 45
RX Gru p 9 0.74314 10.50 10.80 0.30 16.05. 02:08 136 (SE) -17
AK Col p 10 1.37601 9.03 9.25 0.22 16.05. 02:08 10 (N) -74
V699 Aql s 6 0.8768927 13.20 13.75 0.55 16.05. 02:08 156 (SE) 45
V723 Per s 7 0.796424 12.24 12.50 0.26 16.05. 02:09 41 (NE) 30
V421 Gem p 9 0.4231 15.00 15.80 0.80 16.05. 02:09 354 (N) -14
AV CMi s 1 2.277755 11.80 11.80 0.00 16.05. 02:09 353 (N) -28
V1853 Ori p 1 0.383 11.60 12.02 0.42 16.05. 02:09 24 (NE) -21
HU And p 10 0.2857905 16.50 17.20 0.70 16.05. 02:09 62 (NE) 30
LQ Com p 1 0.356835 12.80 13.30 0.50 16.05. 02:09 289 (W) 19
V457 Sco s 10 2.007379 10.60 11.30 0.70 16.05. 02:09 199 (S) 1
V464 Peg p 10 0.890893 12.35 12.90 0.55 16.05. 02:09 96 (E) 53
V755 Cep p 10 0.392195 12.63 12.95 0.32 16.05. 02:09 26 (NE) 49
V464 Hya p 9 0.342528 13.25 13.80 0.55 16.05. 02:10 236 (SW) -7
V339 Ara p 8 2.438853 11.10 11.70 0.60 16.05. 02:10 189 (S) -10
V861 Her s 1 0.3446312 13.80 13.80 0.00 16.05. 02:10 257 (W) 68
V467 Vir p 6 0.6045733 9.46 9.46 0.00 16.05. 02:10 259 (W) 1
GN Boo p 1 0.3016025 10.75 11.30 0.55 16.05. 02:10 268 (W) 42
V1833 Ori p 10 0.377198 10.32 10.55 0.23 16.05. 02:10 32 (NE) -27
V2650 Oph s 7 0.384054 12.57 13.00 0.43 16.05. 02:11 202 (S) 46
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.