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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1355 Tau s 7 0.244668 13.00 13.00 0.00 22.04. 17:25 257 (W) 43
NU Cyg p 3 0.2811248 14.30 14.90 0.60 22.04. 17:25 7 (N) -1
GR Boo s 1 0.3766695 11.45 11.45 0.00 22.04. 17:25 67 (NE) 15
V398 Nor p 10 1.58895 8.61 8.93 0.32 22.04. 17:25 113 (SE) -51
V1042 Her s 1 0.511154 12.08 12.08 0.00 22.04. 17:25 47 (NE) -5
V951 Per p 7 0.270478 12.70 13.20 0.50 22.04. 17:25 277 (W) 41
V711 Cyg s 1 0.82671 13.80 13.80 0.00 22.04. 17:25 346 (N) 10
V432 Per p 1 0.3833085 11.00 11.70 0.70 22.04. 17:25 295 (NW) 37
V553 Hya p 5 0.371497 12.36 13.05 0.69 22.04. 17:25 129 (SE) -2
V577 Lyr s 9 0.390011 14.50 14.50 0.00 22.04. 17:25 18 (N) 8
RW Com s 1 0.2373465 11.00 11.56 0.56 22.04. 17:26 93 (E) 39
V1024 Her s 3 0.5308265 12.50 12.50 0.00 22.04. 17:26 55 (NE) 5
V1183 Her p 10 0.3095 12.65 13.10 0.45 22.04. 17:26 47 (NE) 10
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 22.04. 17:26 2 (N) 13
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 22.04. 17:26 18 (N) -63
NN Dra p 7 0.382879 12.34 12.98 0.64 22.04. 17:26 40 (NE) 53
FL Tel p 10 0.51178 14.00 14.80 0.80 22.04. 17:26 99 (E) -72
V1853 Ori p 1 0.383 11.60 12.02 0.42 22.04. 17:26 247 (SW) 38
V912 Per s 8 0.5775932 12.01 12.25 0.24 22.04. 17:26 287 (W) 41
V1299 Aql s 6 1.79174 13.00 13.00 0.00 22.04. 17:26 7 (N) -25
SU Psc s 6 2.681381 10.95 11.30 0.35 22.04. 17:27 294 (NW) 6
V948 Mon p 7 0.377107 13.00 13.60 0.60 22.04. 17:27 189 (S) 39
V1252 Her p 10 0.39148 14.50 15.00 0.50 22.04. 17:27 35 (NE) 10
V485 Cam p 9 0.722537 13.30 14.30 1.00 22.04. 17:27 348 (N) 69
TU UMi s 4 0.377268 8.84 8.84 0.00 22.04. 17:27 20 (N) 47
V342 UMa p 1 0.3438515 13.40 13.90 0.50 22.04. 17:27 71 (E) 69
V1033 Her p 1 0.298051 11.19 11.39 0.20 22.04. 17:27 47 (NE) 2
DO Cas s 1 0.684666 8.39 8.61 0.22 22.04. 17:27 318 (NW) 43
V441 And p 4 0.469656 13.48 14.25 0.77 22.04. 17:28 314 (NW) 18
NX Dra p 9 0.275807 12.62 12.83 0.21 22.04. 17:28 21 (N) 59
BG Vul p 1 0.4032397 12.90 13.70 0.80 22.04. 17:28 348 (N) -17
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 22.04. 17:28 4 (N) 13
TX Cet p 1 0.740841 10.90 11.47 0.57 22.04. 17:28 276 (W) -6
LS Del s 1 0.3638404 8.61 8.76 0.15 22.04. 17:28 354 (N) -20
V516 Her s 9 0.4632348 16.40 17.10 0.70 22.04. 17:28 38 (NE) -6
ST Ind p 10 0.4018812 11.30 11.79 0.49 22.04. 17:29 343 (N) -88
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 22.04. 17:29 282 (W) -24
V345 Cas p 1 0.6887584 13.10 14.20 1.10 22.04. 17:29 337 (NW) 19
HR UMa p 6 0.737064 8.78 8.94 0.16 22.04. 17:29 61 (NE) 63
V1181 Her p 1 0.337042 11.00 11.41 0.41 22.04. 17:29 46 (NE) 12
V402 Gem p 7 0.399252 11.72 12.35 0.63 22.04. 17:29 226 (SW) 53
V927 Mon s 8 0.361879 10.90 11.16 0.26 22.04. 17:29 210 (SW) 40
BD Cen s 9 1.2011287 10.60 11.10 0.50 22.04. 17:29 139 (SE) -41
W UMi s 1 1.7011485 8.51 8.66 0.15 22.04. 17:29 5 (N) 48
BI Vul p 1 0.2518236 14.15 14.90 0.75 22.04. 17:30 349 (N) -12
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 22.04. 17:30 130 (SE) -2
V343 UMa s 1 0.560642 14.20 14.20 0.00 22.04. 17:30 71 (E) 69
V488 Cam s 7 0.2674155 12.80 12.80 0.00 22.04. 17:30 355 (N) 62
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 22.04. 17:30 75 (E) -20
VW Boo s 1 0.342319 10.50 10.93 0.43 22.04. 17:30 85 (E) 12
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.