Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:02 UTC
Nautical Twilight (12°): 02:02 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1347 Her p 9 0.86027 13.25 13.65 0.40 05.05. 16:15 27 (NE) -24
V513 Her s 3 0.3037692 15.30 15.70 0.40 05.05. 16:15 34 (NE) -9
V348 Cyg p 9 0.28423 14.10 15.10 1.00 05.05. 16:15 352 (N) 4
V345 Dra p 10 0.291903 13.20 13.45 0.25 05.05. 16:15 38 (NE) 24
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 05.05. 16:16 7 (N) 13
V923 Her p 8 1.364757 9.10 9.27 0.18 05.05. 16:16 41 (NE) 2
V1229 Sco p 10 1.859839 8.90 9.08 0.18 05.05. 16:16 91 (E) -61
AM Eri s 4 0.3165735 14.40 14.40 0.00 05.05. 16:16 235 (SW) 11
V445 CrA p 10 1.45437 12.49 13.36 0.87 05.05. 16:16 80 (E) -73
V2650 Oph p 7 0.384054 12.57 13.20 0.63 05.05. 16:16 40 (NE) -24
V477 Cyg p 1 2.34698 8.50 9.34 0.84 05.05. 16:16 1 (N) -8
XZ Aql p 1 2.139202 10.10 11.40 1.30 05.05. 16:16 356 (N) -47
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 05.05. 16:17 357 (N) -9
GI Aur p 1 1.207858 11.60 12.10 0.50 05.05. 16:17 239 (SW) 59
V527 Oph p 10 0.774704 14.40 15.40 1.00 05.05. 16:17 71 (E) -54
V807 Cyg s 9 0.798763 14.20 14.90 0.70 05.05. 16:17 6 (N) -2
IS CMa p 7 0.616985 6.93 7.44 0.50 05.05. 16:17 204 (SW) 7
HR Gem p 1 1.068963 11.40 12.50 1.10 05.05. 16:17 234 (SW) 56
V706 And p 10 1.429164 11.43 12.80 1.37 05.05. 16:17 318 (NW) 7
V609 Cen p 10 0.458448 13.30 13.60 0.30 05.05. 16:17 137 (SE) -34
V467 Peg p 9 0.312814 9.43 9.52 0.09 05.05. 16:17 335 (NW) -18
V582 Lyr s 1 0.255905 13.44 13.44 0.00 05.05. 16:18 15 (N) 3
HI Dra p 6 0.597419 9.03 9.20 0.17 05.05. 16:18 14 (N) 21
AY Peg p 9 2.438988 13.10 14.10 1.00 05.05. 16:18 338 (N) -2
OW Lup p 10 0.360317 10.03 10.39 0.36 05.05. 16:18 104 (E) -34
V1038 Cyg p 10 1.9605 14.90 16.00 1.10 05.05. 16:18 1 (N) 12
BS CrB p 9 0.42458 11.46 11.60 0.14 05.05. 16:18 52 (NE) 8
V464 Hya p 9 0.342528 13.25 13.80 0.55 05.05. 16:18 108 (E) -20
V475 Hya p 7 0.317122 12.60 13.10 0.50 05.05. 16:18 178 (S) 41
BI Vul p 1 0.2518236 14.15 14.90 0.75 05.05. 16:18 344 (N) -11
V411 Peg s 1 0.3770427 14.00 14.00 0.00 05.05. 16:19 342 (N) -13
IL Boo s 6 0.347407 13.10 13.10 0.00 05.05. 16:19 58 (NE) 34
BL Dra p 4 0.402665 11.90 12.20 0.30 05.05. 16:19 4 (N) 21
V413 Gem s 7 0.532812 14.55 14.70 0.15 05.05. 16:19 211 (SW) 50
NN Ser p 1 0.1300801 17.00 23.00 6.00 05.05. 16:19 63 (NE) -5
V781 Tau s 1 0.344909 8.90 9.30 0.40 05.05. 16:19 244 (SW) 54
V502 Cyg s 4 0.566962 13.60 13.60 0.00 05.05. 16:19 358 (N) 3
NT Boo p 10 0.434877 12.10 12.35 0.25 05.05. 16:19 47 (NE) 30
RT Scl p 9 0.51156 10.31 10.99 0.68 05.05. 16:19 271 (W) -35
AQ Com p 1 0.2813295 15.20 15.70 0.50 05.05. 16:20 93 (E) 31
V490 And p 7 0.424185 14.60 15.10 0.50 05.05. 16:20 316 (NW) 17
ST Ind p 10 0.4018812 11.30 11.79 0.49 05.05. 16:20 295 (NW) -86
V511 Hya p 10 2.03915 8.99 9.06 0.07 05.05. 16:20 169 (S) 21
AF Gru p 10 1.57807 11.90 12.40 0.50 05.05. 16:20 260 (W) -64
IO Boo s 7 0.2711483 13.00 13.00 0.00 05.05. 16:20 74 (E) 19
CW Cas p 1 0.318862 11.02 11.62 0.60 05.05. 16:20 329 (NW) 35
PY Boo p 9 0.278049 12.10 12.65 0.55 05.05. 16:20 42 (NE) 28
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 05.05. 16:20 352 (N) -5
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 05.05. 16:20 360 (N) -1
V365 Peg s 8 1.080321 10.12 10.12 0.00 05.05. 16:21 340 (N) -15
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.