Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:29 UTC
Civil Twilight (6°): 02:47 // 19:05 UTC
Nautical Twilight (12°): 01:58 // 19:54 UTC
Astronomical Twilight (18°): 00:56 // 20:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Col s 10 1.2461718 10.80 10.90 0.10 07.05. 17:33 220 (SW) -4
V1332 Tau s 1 0.271827 11.73 11.73 0.00 07.05. 17:33 273 (W) 28
V354 UMa p 7 0.2938285 10.93 11.21 0.28 07.05. 17:33 67 (NE) 52
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 07.05. 17:33 63 (NE) -10
V1320 Her p 9 0.547693 11.38 11.55 0.17 07.05. 17:33 50 (NE) -7
IY Lyr p 8 0.653167 13.80 14.10 0.30 07.05. 17:33 39 (NE) 1
CU And p 9 1.715987 12.50 16.00 3.50 07.05. 17:34 346 (N) 12
V589 Vir s 1 0.271832 13.00 13.00 0.00 07.05. 17:34 98 (E) 12
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 07.05. 17:34 84 (E) -10
V502 Her s 1 0.3692772 12.80 13.50 0.70 07.05. 17:34 48 (NE) 8
SX Lup s 5 0.685845 11.50 11.80 0.30 07.05. 17:35 121 (SE) -33
HV Aqr s 1 0.374457 9.71 9.71 0.00 07.05. 17:35 6 (N) -43
V423 Her p 10 5.3020052 14.90 15.60 0.70 07.05. 17:35 52 (NE) 4
V1236 Tau p 10 1.29395 18.10 18.27 0.17 07.05. 17:35 270 (W) 35
OR Cas p 1 1.245709 11.40 12.40 1.00 07.05. 17:35 336 (NW) 27
OZ Dra p 10 0.136647 18.00 20.00 2.00 07.05. 17:35 40 (NE) 57
BY Peg p 1 0.341936 12.90 13.60 0.70 07.05. 17:35 360 (N) -12
V473 Cam s 7 0.298438 11.55 12.15 0.60 07.05. 17:35 345 (N) 60
VZ Scl p 10 0.1446222 15.60 18.40 2.80 07.05. 17:35 301 (NW) -56
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 07.05. 17:36 256 (W) 18
IW TrA p 10 0.3146 14.20 14.60 0.40 07.05. 17:36 137 (SE) -50
KL Cas s 1 2.447426 11.80 12.30 0.50 07.05. 17:36 335 (NW) 26
V386 Cam p 10 0.50808 12.30 12.75 0.45 07.05. 17:36 331 (NW) 54
BS Vir s 10 0.3770834 13.60 14.40 0.80 07.05. 17:36 128 (SE) 25
CC Lyn s 6 0.354627 6.42 6.42 0.00 07.05. 17:36 264 (W) 68
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 07.05. 17:36 11 (N) -42
IX Cep p 10 1.0970019 16.80 17.90 1.10 07.05. 17:36 356 (N) 14
CZ And p 8 2.717151 12.40 13.00 0.60 07.05. 17:37 346 (N) 11
UY Mon s 10 1.261256 9.60 9.60 0.00 07.05. 17:37 234 (SW) 38
V947 Cyg s 5 0.429245 14.10 14.70 0.60 07.05. 17:37 25 (NE) -4
KO Boo s 9 0.369518 13.15 13.35 0.20 07.05. 17:37 89 (E) 30
KK Boo p 10 0.279134 14.30 14.80 0.50 07.05. 17:37 70 (E) 43
V594 Cen p 10 0.3170973 13.70 14.50 0.80 07.05. 17:37 144 (SE) -18
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 07.05. 17:37 360 (N) -11
V464 Hya p 9 0.342528 13.25 13.80 0.55 07.05. 17:38 123 (SE) -8
QZ Cep p 10 3.280835 11.30 11.90 0.60 07.05. 17:38 347 (N) 29
GW Tau s 1 0.6413225 11.20 11.70 0.50 07.05. 17:38 278 (W) 27
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 07.05. 17:38 5 (N) -2
V401 Pav p 10 0.327112 11.32 11.90 0.58 07.05. 17:38 141 (SE) -58
V636 Oph p 10 2.233265 13.50 15.70 2.20 07.05. 17:38 48 (NE) -17
V1799 Ori p 2 0.290304 12.90 13.90 1.00 07.05. 17:38 262 (W) 16
HM Mon s 1 0.40765587 13.40 13.60 0.20 07.05. 17:38 227 (SW) 30
V796 Cyg s 1 1.4808693 10.90 11.40 0.50 07.05. 17:38 21 (N) 11
V432 Cam p 10 0.35253 14.10 14.50 0.40 07.05. 17:38 330 (NW) 59
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 07.05. 17:38 151 (SE) 34
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 07.05. 17:39 64 (NE) -16
EV Cnc p 1 0.441439 12.75 12.90 0.15 07.05. 17:39 200 (S) 50
RR Cen p 9 0.6056895 7.27 7.68 0.41 07.05. 17:39 144 (SE) -32
KW Per p 1 0.93126 10.50 11.50 1.00 07.05. 17:39 323 (NW) 27
V514 And p 10 0.366929 13.90 14.30 0.40 07.05. 17:39 323 (NW) 5
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.