Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:35 // 17:14 UTC
Civil Twilight (6°): 04:04 // 17:45 UTC
Nautical Twilight (12°): 03:25 // 18:24 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2788 Ori p 7 0.500033 12.00 12.50 0.50 15.09. 17:07 352 (N) -34
V428 Cam p 8 0.290606 12.85 13.15 0.30 15.09. 17:07 358 (N) 37
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 15.09. 17:07 113 (SE) 57
V337 UMa p 8 0.383365 13.70 14.25 0.55 15.09. 17:07 320 (NW) 25
AQ Cap p 7 0.3173885 13.00 13.90 0.90 15.09. 17:07 134 (SE) 9
CT Scl p 10 0.406798 11.91 12.12 0.21 15.09. 17:07 91 (E) -33
AL Leo p 1 1.6055175 10.20 10.60 0.40 15.09. 17:08 303 (NW) -2
HR Gem p 1 1.068963 11.40 12.50 1.10 15.09. 17:08 354 (N) -15
IO Boo p 7 0.2711483 13.00 13.50 0.50 15.09. 17:08 259 (W) 42
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.09. 17:08 258 (W) 56
V404 Hya p 7 0.309535 14.85 15.25 0.40 15.09. 17:08 306 (NW) -21
RT Hyi s 10 0.2840352 12.28 13.13 0.85 15.09. 17:08 163 (S) -53
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 15.09. 17:08 66 (NE) 51
GH Aqr p 6 0.305585 13.40 13.80 0.40 15.09. 17:09 111 (E) 10
DZ Psc s 1 0.366136 10.86 10.86 0.00 15.09. 17:09 67 (NE) 9
GY Psc p 9 0.33967 12.40 12.60 0.20 15.09. 17:09 54 (NE) 10
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 15.09. 17:09 55 (NE) 69
SV Gru p 10 1.35939 11.96 14.16 2.20 15.09. 17:09 138 (SE) -19
V911 Ara p 10 0.51275 13.40 14.00 0.60 15.09. 17:09 180 (S) -6
V420 Nor p 10 0.6108 17.58 17.95 0.37 15.09. 17:09 197 (S) -19
V413 Nor p 10 0.558 15.65 16.00 0.35 15.09. 17:09 197 (S) -19
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 15.09. 17:09 82 (E) 65
RV Gru s 10 0.2595312 11.00 11.40 0.40 15.09. 17:09 134 (SE) -25
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.09. 17:09 247 (SW) 15
V450 Peg s 1 0.556231 14.00 14.00 0.00 15.09. 17:09 96 (E) 41
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 15.09. 17:10 158 (S) 23
EX Lyr p 1 0.717293 12.08 12.68 0.60 15.09. 17:10 155 (SE) 65
NQ Cam p 1 0.362099 13.10 13.80 0.70 15.09. 17:10 350 (N) 34
IM Cnc p 3 2.354372 12.82 13.60 0.78 15.09. 17:10 318 (NW) -5
V699 Cep p 8 0.8050726 11.60 11.95 0.35 15.09. 17:10 50 (NE) 48
V876 Per p 9 0.319961 13.60 14.20 0.60 15.09. 17:10 33 (NE) 7
V400 Cyg p 9 0.892555 13.20 14.30 1.10 15.09. 17:10 95 (E) 44
V419 Cam p 10 0.414658 12.30 12.60 0.30 15.09. 17:10 359 (N) 22
V384 Ser p 1 0.268729 11.90 12.40 0.50 15.09. 17:10 230 (SW) 57
V407 Peg s 1 0.636884 9.30 9.30 0.00 15.09. 17:10 82 (E) 14
ZZ Vol p 10 0.847434 8.37 8.69 0.32 15.09. 17:10 202 (S) -67
V400 Pav p 10 1.155466 9.18 9.33 0.15 15.09. 17:11 155 (SE) -30
V404 Aur p 1 0.754318 12.20 12.70 0.50 15.09. 17:11 359 (N) 3
V576 Lyr p 2 0.533573 12.30 12.70 0.40 15.09. 17:11 130 (SE) 79
LO Cyg p 1 0.629214 13.10 13.70 0.60 15.09. 17:11 73 (E) 52
MU. Sco p 10 1.44627 2.89 3.15 0.26 15.09. 17:11 192 (S) 1
EV Cet s 9 0.428224 11.60 11.60 0.00 15.09. 17:11 78 (E) -11
V1021 Her p 10 1.226588 13.62 14.05 0.43 15.09. 17:11 279 (W) 72
TU UMi s 4 0.377268 8.84 8.84 0.00 15.09. 17:11 342 (N) 59
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 15.09. 17:11 72 (E) 54
BG UMa p 8 0.6630411 10.84 10.93 0.09 15.09. 17:11 306 (NW) 51
V440 And p 6 1.582566 12.64 13.24 0.60 15.09. 17:12 55 (NE) 26
DF Vel p 10 0.7644772 13.30 14.40 1.10 15.09. 17:12 250 (W) -58
V594 Cen p 10 0.3170973 13.70 14.50 0.80 15.09. 17:12 223 (SW) -23
V1130 Tau s 2 0.798868 6.65 6.65 0.00 15.09. 17:12 37 (NE) -32
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.