Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 04.05. 19:31 29 (NE) 4
CT Cet p 6 0.2564878 9.29 9.48 0.19 04.05. 19:31 315 (NW) -54
AN UMa s 6 0.07975275 14.90 20.20 5.30 04.05. 19:31 215 (SW) 84
DN Boo s 1 0.447564 11.17 11.17 0.00 04.05. 19:31 127 (SE) 43
W UMa p 1 0.3336367 7.75 8.48 0.73 04.05. 19:32 301 (NW) 74
V737 Per p 1 0.366599 12.65 13.22 0.57 04.05. 19:32 310 (NW) 11
QQ Lup p 10 0.251562 12.40 13.35 0.95 04.05. 19:32 147 (SE) -15
V1369 Tau p 8 1.35569 12.35 12.75 0.40 04.05. 19:33 283 (W) 18
V483 Cyg p 7 2.604278 11.60 12.30 0.70 04.05. 19:33 41 (NE) 3
V664 And p 10 0.4210875 12.58 12.85 0.27 04.05. 19:33 359 (N) -5
RT CMi s 8 1.258605 14.20 14.20 0.00 04.05. 19:33 247 (SW) 26
V1208 Her p 10 0.3633237 12.20 12.40 0.20 04.05. 19:33 68 (E) 37
GI Vul s 1 0.4814828 13.50 13.80 0.30 04.05. 19:33 48 (NE) 1
V365 Aur p 8 1.020947 13.80 15.10 1.30 04.05. 19:34 305 (NW) 37
AN Eri p 10 0.4282205 14.40 15.40 1.00 04.05. 19:34 269 (W) -22
QZ Cam p 8 3.37197 12.95 13.50 0.55 04.05. 19:34 325 (NW) 35
V426 Nor p 10 0.4735 17.76 18.05 0.29 04.05. 19:34 144 (SE) -30
OT Cep p 3 0.4812313 12.70 13.40 0.70 04.05. 19:34 357 (N) 42
RS Sct s 5 0.6642377 9.78 10.08 0.30 04.05. 19:34 81 (E) -21
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 04.05. 19:34 89 (E) -41
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.05. 19:34 92 (E) 48
BQ Eri p 1 0.821972 10.94 11.28 0.34 04.05. 19:34 270 (W) -7
V954 Oph s 9 0.2252705 14.30 14.90 0.60 04.05. 19:34 81 (E) -6
V1171 Oph p 10 0.91165 14.20 14.70 0.50 04.05. 19:34 107 (E) -10
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 04.05. 19:35 30 (NE) 22
ZZ Sct p 10 2.199127 14.60 16.00 1.40 04.05. 19:35 82 (E) -20
AI Cap p 10 3.08366 12.16 13.53 1.37 04.05. 19:35 62 (NE) -35
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 04.05. 19:35 334 (NW) -40
EK Com s 1 0.266685 12.70 12.70 0.00 04.05. 19:35 137 (SE) 62
PQ Cam p 6 1.215645 11.65 11.95 0.30 04.05. 19:35 334 (NW) 37
V443 Cam s 9 0.411691 14.00 14.80 0.80 04.05. 19:35 335 (NW) 52
OZ Lac p 10 0.51624 13.30 13.90 0.60 04.05. 19:35 7 (N) 17
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 04.05. 19:35 40 (NE) 11
NS Tel p 10 1.3397 9.20 9.60 0.40 04.05. 19:35 120 (SE) -52
BG Boo p 1 0.64008 13.50 14.30 0.80 04.05. 19:35 116 (SE) 51
V724 Aql p 1 0.517599 11.10 11.57 0.47 04.05. 19:36 59 (NE) -22
V866 Cep p 10 0.3259 13.40 14.00 0.60 04.05. 19:36 9 (N) 29
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.05. 19:36 111 (E) -16
AH Aur p 1 0.4941067 10.20 10.70 0.50 04.05. 19:36 279 (W) 30
EN Tau p 1 1.2390287 11.40 12.10 0.70 04.05. 19:36 282 (W) 23
V1347 Her p 9 0.86027 13.25 13.65 0.40 04.05. 19:36 70 (E) 0
V496 Mon p 5 0.660764 12.50 13.30 0.80 04.05. 19:36 259 (W) 14
AT Aqr s 8 0.30409565 14.10 14.70 0.60 04.05. 19:36 31 (NE) -57
V476 Hya p 1 0.414588 13.10 13.50 0.40 04.05. 19:36 235 (SW) 27
NP Tel s 10 0.37512 12.90 13.30 0.40 04.05. 19:36 113 (SE) -62
V912 Per s 8 0.5775932 12.01 12.25 0.24 04.05. 19:37 314 (NW) 16
V1430 Aql s 1 0.873721 10.20 10.20 0.00 04.05. 19:37 65 (NE) -14
V1309 Her p 9 0.369883 12.00 12.75 0.75 04.05. 19:37 55 (NE) 28
V874 Mon p 8 2.44881 12.70 13.20 0.50 04.05. 19:37 260 (W) 13
V733 Her s 3 0.4174915 13.80 14.30 0.50 04.05. 19:37 56 (NE) 36
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.