Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:22 UTC
Civil Twilight (6°): 06:17 // 15:58 UTC
Nautical Twilight (12°): 05:37 // 16:38 UTC
Astronomical Twilight (18°): 04:58 // 17:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TZ Boo s 1 0.29716095 10.41 10.82 0.41 12.01. 01:36 70 (E) 38
V514 Mon p 1 0.557388 12.80 13.30 0.50 12.01. 01:36 236 (SW) 25
V386 Dra s 1 0.238912 13.40 13.40 0.00 12.01. 01:36 37 (NE) 25
DK CVn p 1 0.494964 12.70 13.20 0.50 12.01. 01:36 100 (E) 61
BO Ari p 1 0.3181937 10.00 10.50 0.50 12.01. 01:36 308 (NW) 5
V589 Vir p 1 0.271832 13.00 13.00 0.00 12.01. 01:37 104 (E) 16
CI CrB p 10 0.350076 12.83 13.02 0.19 12.01. 01:37 70 (E) 21
PY Lyr p 1 0.385768 12.50 13.50 1.00 12.01. 01:37 35 (NE) -3
V954 Oph p 9 0.2252705 14.30 14.90 0.60 12.01. 01:37 64 (NE) -18
V1067 Her p 1 0.258109 12.58 13.21 0.63 12.01. 01:37 44 (NE) 19
V513 Her s 3 0.3037692 15.30 15.70 0.40 12.01. 01:37 57 (NE) 4
V1851 Ori p 1 0.276946 12.00 12.50 0.50 12.01. 01:37 264 (W) 19
KQ Lib s 9 0.695529 11.60 11.60 0.00 12.01. 01:38 111 (E) 3
EY Cas s 1 0.4819812 14.00 14.50 0.50 12.01. 01:38 344 (N) 20
V1315 Her s 1 0.358361 12.75 13.10 0.35 12.01. 01:38 44 (NE) 15
TV Mus s 10 0.4456651 11.00 11.30 0.30 12.01. 01:38 169 (S) -26
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 12.01. 01:38 80 (E) -37
EX Lyr p 1 0.717293 12.08 12.68 0.60 12.01. 01:39 45 (NE) -1
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 12.01. 01:39 21 (N) -6
AY Pup p 7 0.4689593 11.60 12.50 0.90 12.01. 01:39 214 (SW) 9
V1332 Tau p 1 0.271827 11.73 12.10 0.37 12.01. 01:39 279 (W) 23
IK Boo s 1 0.303116 12.00 12.50 0.50 12.01. 01:40 91 (E) 41
AC Lac p 10 1.619175 14.70 15.90 1.20 12.01. 01:40 357 (N) 11
ZZ PsA p 10 0.373893 9.28 9.56 0.28 12.01. 01:40 10 (N) -68
V1471 Aql p 9 1.11419 8.42 8.63 0.21 12.01. 01:40 37 (NE) -31
AW Vir s 1 0.3539976 11.00 11.67 0.67 12.01. 01:40 121 (SE) 27
LM Cnc s 5 0.315801 12.00 11.00 -1.00 12.01. 01:40 210 (SW) 51
V345 Gem s 1 0.274778 7.82 7.88 0.06 12.01. 01:40 253 (W) 58
CU Gem p 7 3.030053 13.60 14.20 0.60 12.01. 01:40 255 (W) 40
BP Vel p 10 0.264987 12.90 13.80 0.90 12.01. 01:40 199 (S) -8
V1066 Her p 1 0.539622 11.80 12.30 0.50 12.01. 01:40 42 (NE) 23
IO Boo s 7 0.2711483 13.00 13.00 0.00 12.01. 01:40 95 (E) 37
MU Dra s 1 0.349664 12.76 12.76 0.00 12.01. 01:40 30 (NE) 18
BN Psc s 8 0.349118 16.45 16.45 0.00 12.01. 01:41 318 (NW) 0
V504 And p 10 0.647987 13.40 13.70 0.30 12.01. 01:41 330 (NW) 5
OY Lup p 9 6.14395 8.94 9.05 0.11 12.01. 01:41 129 (SE) -23
FR Ara p 10 1.66872 12.50 13.40 0.90 12.01. 01:41 131 (SE) -51
V2769 Ori p 5 0.27872 15.00 15.30 0.30 12.01. 01:41 252 (W) 21
PY Vir p 1 0.311248 9.60 10.10 0.50 12.01. 01:41 129 (SE) 23
DL Vir p 1 1.315488 7.00 7.50 0.50 12.01. 01:41 128 (SE) 6
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 12.01. 01:42 339 (N) 13
GI CVn p 8 0.30316 14.10 14.90 0.80 12.01. 01:42 72 (E) 53
V1043 Her s 8 0.410255 13.63 13.63 0.00 12.01. 01:42 46 (NE) 29
V432 Hya p 10 1.115657 7.90 7.98 0.08 12.01. 01:42 196 (S) 28
V474 Cam p 5 0.328205 10.90 11.40 0.50 12.01. 01:42 329 (NW) 62
FR Ori p 1 0.883163 11.00 11.90 0.90 12.01. 01:42 256 (W) 23
DD Mon p 1 0.5680155 10.61 11.09 0.48 12.01. 01:43 238 (SW) 24
V848 Her s 9 0.735037 14.90 14.90 0.00 12.01. 01:43 63 (NE) 23
OQ UMa s 1 0.283356 13.00 13.60 0.60 12.01. 01:43 57 (NE) 56
AH Gem p 1 0.336762 14.40 14.90 0.50 12.01. 01:43 247 (SW) 38
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.