Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QQ UMa p 10 0.372776 13.30 14.10 0.80 19.07. 12:58 244 (SW) 86
V909 Cyg p 2 2.805385 9.30 9.84 0.54 19.07. 12:58 29 (NE) -6
QW And p 5 0.49187 12.60 13.00 0.40 19.07. 12:58 327 (NW) 19
V413 Gem p 7 0.532812 14.55 15.00 0.45 19.07. 12:58 240 (SW) 39
V634 And p 10 0.577405 14.40 15.40 1.00 19.07. 12:58 342 (N) -1
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 19.07. 12:58 303 (NW) 0
V802 Aql s 6 0.267608 13.40 13.40 0.00 19.07. 12:58 52 (NE) -31
V404 And s 1 0.676034 10.80 11.30 0.50 19.07. 12:58 325 (NW) 10
QW Cyg s 2 0.5876453 13.90 14.10 0.20 19.07. 12:58 22 (N) 1
V695 Pup p 10 0.292 15.65 15.95 0.30 19.07. 12:59 206 (SW) 23
LZ Lyr p 3 1.611229 12.00 13.30 1.30 19.07. 12:59 38 (NE) 3
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 19.07. 12:59 16 (N) 15
HH Lac p 10 0.200593 14.00 15.50 1.50 19.07. 12:59 350 (N) 16
PS Vir s 1 0.289806 12.00 12.30 0.30 19.07. 12:59 137 (SE) 39
V684 Mon p 1 1.85142 8.43 8.54 0.11 19.07. 12:59 241 (SW) 34
EI CVn s 1 0.260766 11.80 12.45 0.65 19.07. 12:59 84 (E) 42
V1254 Cen p 10 0.37079 11.17 11.75 0.58 19.07. 12:59 149 (SE) -10
GT Lac p 8 0.2790438 15.50 17.00 1.50 19.07. 12:59 353 (N) 6
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 19.07. 12:59 81 (E) -40
NX Dra p 9 0.275807 12.62 12.83 0.21 19.07. 13:00 14 (N) 63
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 19.07. 13:00 30 (NE) -3
BE Scl p 9 0.422901 10.37 10.83 0.46 19.07. 13:00 278 (W) -45
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 19.07. 13:00 93 (E) -32
BU Dra p 1 3.828371 10.40 11.40 1.00 19.07. 13:00 50 (NE) 46
FL And p 7 0.905648 14.30 15.10 0.80 19.07. 13:01 322 (NW) 7
DQ CVn s 1 0.491422 12.28 12.56 0.28 19.07. 13:01 101 (E) 56
MU Lac s 10 0.2775155 14.10 14.10 0.00 19.07. 13:01 355 (N) 12
V594 Lyr p 5 0.255999 14.00 14.33 0.33 19.07. 13:01 31 (NE) 14
V704 Cyg p 1 0.570705 13.60 14.60 1.00 19.07. 13:01 4 (N) 6
V462 And p 10 4.279 12.25 12.81 0.56 19.07. 13:01 345 (N) 8
DG Lac s 1 2.206482 10.80 10.80 0.00 19.07. 13:02 354 (N) 14
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 19.07. 13:02 89 (E) -39
FF Vul s 1 0.444979 13.10 13.10 0.00 19.07. 13:02 20 (N) -12
V335 Aqr p 9 1.319812 12.51 13.80 1.29 19.07. 13:02 6 (N) -44
V936 Mon p 8 0.368958 14.00 15.00 1.00 19.07. 13:02 225 (SW) 29
GU Leo s 2 0.354085 11.60 11.60 0.00 19.07. 13:02 182 (S) 58
V380 Cen p 9 1.0872055 9.70 10.20 0.50 19.07. 13:02 154 (SE) -30
EH CVn p 1 0.263585 12.91 13.26 0.35 19.07. 13:02 91 (E) 44
NN Aqr p 4 0.306779 13.47 14.14 0.67 19.07. 13:03 3 (N) -40
GN Boo s 1 0.3016025 10.75 10.75 0.00 19.07. 13:03 81 (E) 32
V964 Per p 8 0.417274 12.40 12.90 0.50 19.07. 13:03 303 (NW) 44
V1542 Aql s 1 0.417537 11.71 12.31 0.60 19.07. 13:03 35 (NE) -25
V909 Cep s 7 0.425573 12.13 12.13 0.00 19.07. 13:03 353 (N) 21
V732 Her p 2 0.3567417 13.20 14.20 1.00 19.07. 13:03 46 (NE) 21
V362 Dra p 9 0.3472233 12.11 12.89 0.78 19.07. 13:03 27 (NE) 39
BQ Peg p 7 1.574878 13.70 16.30 2.60 19.07. 13:04 5 (N) -19
V621 Pup p 10 0.390386 10.25 11.00 0.75 19.07. 13:04 200 (S) -10
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 19.07. 13:04 344 (N) -38
IT Her p 1 0.3393957 12.90 13.30 0.40 19.07. 13:04 42 (NE) -4
V620 Aur p 1 0.751632 13.00 13.00 0.00 19.07. 13:05 283 (W) 47
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.