Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:44 UTC
Civil Twilight (6°): 03:47 // 18:16 UTC
Nautical Twilight (12°): 03:06 // 18:56 UTC
Astronomical Twilight (18°): 02:22 // 19:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 08.04. 17:11 209 (SW) 57
NW Boo s 5 1.01185563 13.00 13.00 0.00 08.04. 17:11 49 (NE) 13
V790 Cep s 8 0.3212316 12.62 12.62 0.00 08.04. 17:11 353 (N) 49
V1024 Her s 3 0.5308265 12.50 12.50 0.00 08.04. 17:11 42 (NE) -3
FW Aur p 4 2.559966 12.20 14.40 2.20 08.04. 17:11 228 (SW) 64
V839 Oph p 1 0.4090015 8.80 9.39 0.59 08.04. 17:12 20 (N) -29
V737 Cep p 8 0.2987665 11.95 12.33 0.38 08.04. 17:12 345 (N) 26
EL Boo s 1 0.4137625 9.38 9.38 0.00 08.04. 17:12 64 (NE) -3
NR Nor s 10 0.42886 15.50 15.90 0.40 08.04. 17:12 125 (SE) -64
EE Hya p 10 1.602358 14.20 15.20 1.00 08.04. 17:12 126 (SE) -14
BF Vel p 10 0.7040276 10.50 12.00 1.50 08.04. 17:12 162 (S) -2
V714 Mon p 1 0.3445093 11.83 12.37 0.54 08.04. 17:12 198 (S) 43
V1068 Cyg s 10 42.681 10.50 11.20 0.70 08.04. 17:12 338 (N) 6
V496 Mon s 5 0.660764 12.50 12.80 0.30 08.04. 17:12 195 (S) 42
BS Dra p 4 3.364012 9.12 9.86 0.74 08.04. 17:12 357 (N) 34
V474 Cam p 5 0.328205 10.90 11.40 0.50 08.04. 17:13 359 (N) 71
V1005 Her p 3 0.278962 14.11 14.68 0.57 08.04. 17:13 27 (NE) 17
EG Ori p 3 1.1631628 12.60 14.10 1.50 08.04. 17:13 209 (SW) 53
AH Mic p 10 0.387315 13.20 13.60 0.40 08.04. 17:13 288 (W) -70
V804 Cep s 6 0.347592 12.94 13.45 0.51 08.04. 17:13 352 (N) 52
V803 Cep p 9 0.419513 13.80 14.20 0.40 08.04. 17:13 348 (N) 53
V674 Pup p 10 0.602926 10.73 11.00 0.27 08.04. 17:13 175 (S) 9
CS CrB p 9 0.336486 15.00 15.20 0.20 08.04. 17:13 40 (NE) -2
EL And p 9 5.24273 13.28 13.70 0.42 08.04. 17:13 302 (NW) 33
NT Boo p 10 0.434877 12.10 12.35 0.25 08.04. 17:14 40 (NE) 25
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 08.04. 17:14 221 (SW) 31
HI Lac p 10 0.1666655 15.00 18.00 3.00 08.04. 17:14 329 (NW) 23
QT Gem s 6 1.619865 7.66 7.66 0.00 08.04. 17:14 194 (S) 54
HU Tau s 1 2.056303 5.85 5.91 0.06 08.04. 17:14 243 (SW) 46
WZ Cep p 1 0.417444 12.45 13.01 0.56 08.04. 17:15 341 (N) 40
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 08.04. 17:15 351 (N) 2
NZ Boo p 1 0.0589094 17.20 20.00 2.80 08.04. 17:15 51 (NE) 12
V343 Ori p 1 0.809135 10.50 11.00 0.50 08.04. 17:15 210 (SW) 49
CP Sge p 7 3.501664 13.20 14.30 1.10 08.04. 17:15 347 (N) -20
V931 Cyg p 1 0.341513 13.90 14.60 0.70 08.04. 17:15 357 (N) -10
V401 CMa p 10 0.69123 17.75 18.08 0.33 08.04. 17:15 197 (S) 20
LN Cyg p 10 0.523943 14.00 15.10 1.10 08.04. 17:15 341 (N) -4
V2766 Ori s 6 0.6032 15.00 15.00 0.00 08.04. 17:16 211 (SW) 41
VY Com p 8 1.008721 13.90 14.60 0.70 08.04. 17:16 95 (E) 27
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 08.04. 17:16 47 (NE) -66
V740 Per s 4 0.373042 11.22 11.87 0.65 08.04. 17:16 266 (W) 50
V404 Dra p 10 0.3476427 11.57 11.77 0.20 08.04. 17:16 9 (N) 10
CK Aqr p 6 0.2833722 12.90 13.80 0.90 08.04. 17:16 325 (NW) -46
V437 Cam p 9 0.439027 13.90 14.80 0.90 08.04. 17:16 345 (N) 68
BB Peg s 1 0.361501 10.80 11.40 0.60 08.04. 17:16 317 (NW) -13
KN Eri p 8 0.396604 13.23 14.20 0.97 08.04. 17:17 228 (SW) 24
V948 Cep p 10 1.13502 12.35 12.60 0.25 08.04. 17:17 341 (N) 41
DK And p 1 0.489223 12.50 13.10 0.60 08.04. 17:17 323 (NW) 23
V508 Cyg p 1 0.77959 13.30 13.80 0.50 08.04. 17:17 348 (N) 8
DU CVn p 2 0.3071015 13.10 14.50 1.40 08.04. 17:17 69 (E) 33
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.