Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AC Cnc s 1 0.3004773 13.80 14.70 0.90 17.07. 07:13 95 (E) 21
AH Gem p 1 0.336762 14.40 14.90 0.50 17.07. 07:13 117 (SE) 41
V1022 Tau p 2 0.347171 14.96 15.72 0.77 17.07. 07:14 173 (S) 68
RS Lep s 6 1.288542 9.91 9.96 0.05 17.07. 07:14 150 (SE) 15
V366 Tel p 10 0.844598 12.76 13.74 0.98 17.07. 07:14 240 (SW) -56
U Hyi p 10 0.701076 13.08 13.86 0.78 17.07. 07:14 191 (S) -43
BC Eri s 1 0.527247 10.83 11.26 0.43 17.07. 07:14 166 (S) 24
WY Hor p 9 0.398929 9.52 9.71 0.19 17.07. 07:14 189 (S) -27
HI Pup s 10 0.4326186 10.70 11.00 0.30 17.07. 07:14 146 (SE) -20
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 17.07. 07:14 269 (W) -8
PZ UMa p 7 0.2626732 12.50 13.10 0.60 17.07. 07:14 56 (NE) 39
AM Leo s 1 0.3657975 9.25 9.83 0.58 17.07. 07:14 71 (E) -3
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 17.07. 07:14 278 (W) -46
V375 Cam p 8 0.32208 13.60 14.20 0.60 17.07. 07:14 6 (N) 61
FS Aqr p 7 0.26205 13.20 14.00 0.80 17.07. 07:15 268 (W) 1
GK Aqr s 1 0.327415 12.40 12.40 0.00 17.07. 07:15 265 (W) 3
V445 Peg s 1 0.40465 14.00 14.00 0.00 17.07. 07:15 291 (W) 17
V804 Cep p 6 0.347592 12.94 13.45 0.51 17.07. 07:15 358 (N) 55
UV Mon p 1 0.415677 12.50 13.30 0.80 17.07. 07:16 126 (SE) 27
PW UMa p 8 0.5552888 11.10 11.60 0.50 17.07. 07:16 38 (NE) 48
V495 Aur p 8 1.046379 12.70 13.30 0.60 17.07. 07:16 79 (E) 62
EH CVn s 1 0.263585 12.91 12.91 0.00 17.07. 07:16 29 (NE) -3
V443 Cam p 9 0.411691 14.00 14.90 0.90 17.07. 07:16 20 (N) 61
V930 Cep p 8 0.393722 12.48 12.83 0.35 17.07. 07:16 328 (NW) 52
V1300 Her p 1 0.296334 12.63 13.00 0.37 17.07. 07:16 338 (N) 1
V501 Oph s 5 0.96795 10.90 11.10 0.20 17.07. 07:16 324 (NW) -19
DF CVn s 1 0.3268955 10.96 10.96 0.00 17.07. 07:16 36 (NE) 9
V402 Aur p 3 0.603498 8.84 8.98 0.14 17.07. 07:17 142 (SE) 68
V2117 Oph p 10 2.34375 12.40 13.30 0.90 17.07. 07:17 318 (NW) -43
FX Sge s 9 1.154763 14.40 14.40 0.00 17.07. 07:17 306 (NW) -4
FY Boo s 1 0.2411595 13.12 13.12 0.00 17.07. 07:17 31 (NE) -11
V1258 Cen p 10 0.08885 15.40 22.20 6.80 17.07. 07:17 77 (E) -52
QQ UMa p 10 0.372776 13.30 14.10 0.80 17.07. 07:17 58 (NE) 39
VV Vir s 1 0.446135 11.90 13.20 1.30 17.07. 07:17 40 (NE) -44
CU Tau s 1 0.412528 11.50 11.90 0.40 17.07. 07:17 186 (S) 65
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 17.07. 07:18 317 (NW) 5
HS Aqr p 1 0.7101875 9.35 9.42 0.07 17.07. 07:18 285 (W) -13
GU Aql p 10 2.209174 14.60 15.70 1.10 17.07. 07:18 302 (NW) -17
VW LMi s 1 0.477552 8.03 8.45 0.42 17.07. 07:18 59 (NE) 14
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 17.07. 07:18 317 (NW) 1
IW UMa p 1 0.774718 11.70 12.18 0.48 17.07. 07:18 63 (NE) 36
CC Lyn s 6 0.354627 6.42 6.42 0.00 17.07. 07:18 80 (E) 53
V1033 Her s 1 0.298051 11.19 11.19 0.00 17.07. 07:18 349 (N) -11
V1001 Cas p 1 0.429058 13.61 14.71 1.10 17.07. 07:19 297 (NW) 51
NT Boo p 10 0.434877 12.10 12.35 0.25 17.07. 07:19 10 (N) 11
HT Lyr p 8 0.8619849 13.20 13.70 0.50 17.07. 07:19 334 (NW) 3
RS Cha p 10 1.669882 6.02 6.68 0.66 17.07. 07:19 165 (S) -45
V842 Her p 1 0.419037 9.85 10.45 0.60 17.07. 07:19 359 (N) 10
NP Del p 10 0.777808 8.89 8.97 0.08 17.07. 07:20 293 (NW) 1
V1115 Cas s 1 0.323283 13.00 13.00 0.00 17.07. 07:20 298 (NW) 67
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.