Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FK Lup p 9 3.351829 10.60 12.00 1.40 30.07. 04:11 254 (W) -75
RT Cha p 9 0.3551095 14.00 15.00 1.00 30.07. 04:12 167 (S) -55
FO Aur s 1 0.609759 14.30 14.30 0.00 30.07. 04:12 89 (E) 43
IQ Lyr p 10 1.412782 14.60 16.80 2.20 30.07. 04:12 306 (NW) 13
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 30.07. 04:12 315 (NW) 45
V Tri s 1 0.5852056 10.70 11.00 0.30 30.07. 04:12 189 (S) 70
V579 Per s 8 0.465618 7.87 7.94 0.07 30.07. 04:12 103 (E) 68
IQ Tel p 10 0.73673 12.60 13.00 0.40 30.07. 04:13 223 (SW) -35
II CMa p 8 0.22919704 15.22 15.74 0.52 30.07. 04:13 108 (E) -3
VY Cet s 3 0.34081 11.20 11.80 0.60 30.07. 04:13 179 (S) 20
UX CVn p 7 0.573704 11.73 12.00 0.27 30.07. 04:13 18 (N) -1
V1018 Cas s 5 4.12778 10.26 10.52 0.26 30.07. 04:13 38 (NE) 75
V457 Cam p 9 0.3033 13.80 14.20 0.40 30.07. 04:13 30 (NE) 51
TY Boo s 1 0.3171485 10.81 11.35 0.54 30.07. 04:13 345 (N) -3
AA And p 1 0.9350967 10.30 10.90 0.60 30.07. 04:13 281 (W) 64
V426 Hya s 8 7.3088 11.55 11.86 0.31 30.07. 04:14 91 (E) -17
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 30.07. 04:14 252 (W) -17
FR Del s 8 0.3497468 15.00 15.30 0.30 30.07. 04:14 264 (W) 20
GG CVn p 1 0.385947 12.00 12.50 0.50 30.07. 04:14 357 (N) -9
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 30.07. 04:14 293 (NW) 17
V1001 Cas p 1 0.429058 13.61 14.71 1.10 30.07. 04:14 285 (W) 72
HS Leo p 2 0.337706 13.80 14.40 0.60 30.07. 04:14 32 (NE) -6
V1079 Cas p 9 0.283611 15.83 16.00 0.17 30.07. 04:14 337 (NW) 81
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.07. 04:14 344 (N) -5
DS Pup p 8 0.3886775 12.70 13.60 0.90 30.07. 04:14 109 (E) -17
GN CVn p 1 0.395009 12.00 12.50 0.50 30.07. 04:14 356 (N) -1
V803 Aql p 4 0.2634245 14.00 15.00 1.00 30.07. 04:14 274 (W) -13
YY CrB s 1 0.37656 8.64 8.64 0.00 30.07. 04:14 336 (NW) 2
KU Aur s 1 1.319579 11.70 11.70 0.00 30.07. 04:15 83 (E) 35
V467 And p 10 0.215 15.43 15.73 0.30 30.07. 04:15 243 (SW) 66
V687 Sgr p 9 0.646156 12.50 13.30 0.80 30.07. 04:15 262 (W) -40
V553 Hya s 5 0.371497 12.36 12.36 0.00 30.07. 04:15 40 (NE) -61
V520 Cas s 1 0.489832 12.50 13.10 0.60 30.07. 04:15 300 (NW) 70
W Crv p 1 0.3880813 11.16 12.50 1.34 30.07. 04:15 38 (NE) -48
BZ Leo p 8 0.2697257 15.30 16.10 0.80 30.07. 04:15 29 (NE) -12
V466 Cam p 9 0.3998995 12.60 13.10 0.50 30.07. 04:15 29 (NE) 50
TW Cet s 1 0.3168513 10.43 11.14 0.71 30.07. 04:15 180 (S) 19
CN Ind p 9 0.45364 9.43 9.87 0.44 30.07. 04:15 225 (SW) -30
AS Aps p 9 0.399351 13.40 13.80 0.40 30.07. 04:15 198 (S) -63
IV Dra p 4 0.2681055 13.70 14.10 0.40 30.07. 04:16 344 (N) 16
HR Lac s 1 0.42907 13.90 14.30 0.40 30.07. 04:16 293 (NW) 55
IS Boo p 8 0.25145 14.00 14.60 0.60 30.07. 04:16 355 (N) 9
V1153 Her p 10 0.374217 12.40 12.65 0.25 30.07. 04:16 339 (N) 15
EN Oct s 1 0.288913 11.88 12.50 0.62 30.07. 04:16 180 (S) -50
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 30.07. 04:16 294 (NW) 20
CO Eri p 10 5.78352 9.11 10.02 0.91 30.07. 04:16 172 (S) -6
AF Gem s 1 1.243501 10.54 10.67 0.13 30.07. 04:16 86 (E) 25
V691 Her p 9 0.58716 13.30 13.70 0.40 30.07. 04:16 323 (NW) -14
KO Del p 1 0.5833444 12.50 13.00 0.50 30.07. 04:16 270 (W) 21
V412 Her s 7 0.3362122 14.70 15.20 0.50 30.07. 04:17 312 (NW) 0
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.