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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Boo p 1 0.342319 10.50 11.08 0.58 25.04. 09:14 331 (NW) -23
BB Mon p 1 0.7326987 10.60 11.30 0.70 25.04. 09:14 90 (E) -12
V789 Cyg s 6 0.288551 13.30 13.30 0.00 25.04. 09:14 281 (W) 31
HL Dra p 1 0.944276 7.35 7.66 0.31 25.04. 09:14 315 (NW) 41
LT Cam s 2 0.2766042 14.50 14.50 0.00 25.04. 09:15 45 (NE) 45
AE For p 1 0.918209 10.32 10.90 0.57 25.04. 09:15 144 (SE) 7
V362 UMa p 8 0.3428 14.20 14.70 0.50 25.04. 09:15 345 (N) 12
PV Dra p 9 1.27746 13.30 13.70 0.40 25.04. 09:15 340 (N) 25
HH UMa s 1 0.375493 10.58 10.80 0.22 25.04. 09:15 17 (N) -2
V688 Cen p 10 0.946073 9.10 9.60 0.50 25.04. 09:15 153 (SE) -75
CU Tau s 1 0.412528 11.50 11.90 0.40 25.04. 09:15 104 (E) 45
BN Gru p 10 0.2789227 14.00 15.50 1.50 25.04. 09:15 195 (S) -7
GU Leo p 2 0.354085 11.60 12.30 0.70 25.04. 09:15 39 (NE) -13
V622 Aur p 9 0.3043 15.13 15.32 0.19 25.04. 09:15 69 (E) 35
PS Boo p 10 0.28164 12.30 12.60 0.30 25.04. 09:16 333 (NW) 17
V445 Cyg s 6 1.947773 11.70 11.70 0.00 25.04. 09:16 279 (W) 46
MT And p 8 0.358775 14.80 15.30 0.50 25.04. 09:16 105 (E) 67
V345 Gem s 1 0.274778 7.82 7.88 0.06 25.04. 09:16 56 (NE) 16
FL Tel p 10 0.51178 14.00 14.80 0.80 25.04. 09:16 232 (SW) -35
V364 Per s 2 0.3394535 14.60 15.60 1.00 25.04. 09:16 107 (E) 63
CM CMa p 10 0.53093 13.00 13.40 0.40 25.04. 09:16 95 (E) -20
V428 Nor p 10 0.8141 13.01 13.35 0.34 25.04. 09:16 238 (SW) -60
OW Del p 9 0.558654 12.51 13.50 0.99 25.04. 09:16 245 (SW) 25
V389 Cam s 9 0.439897 11.80 12.50 0.70 25.04. 09:17 32 (NE) 52
V355 Cam p 10 0.437059 12.20 12.60 0.40 25.04. 09:17 58 (NE) 55
FI CVn p 10 0.3340635 11.90 12.02 0.12 25.04. 09:17 348 (N) -4
AC Tuc p 10 1.265821 11.30 12.97 1.67 25.04. 09:17 187 (S) -20
DW Ori p 8 0.916627 12.70 13.50 0.80 25.04. 09:17 86 (E) 15
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 25.04. 09:17 23 (NE) 78
V407 Vel p 10 1.438215 9.62 10.07 0.45 25.04. 09:17 119 (SE) -62
VW Cep p 1 0.2783115 7.23 7.68 0.45 25.04. 09:17 338 (N) 56
V1175 Her p 1 0.321199 10.89 11.07 0.18 25.04. 09:17 308 (NW) -2
SX Lup s 5 0.685845 11.50 11.80 0.30 25.04. 09:17 263 (W) -57
V461 Cam p 10 0.3385585 13.30 13.75 0.45 25.04. 09:17 24 (NE) 46
V1034 Her s 1 0.81529 12.88 12.88 0.00 25.04. 09:18 297 (NW) -5
RS CVn p 4 4.79779 7.93 9.14 1.21 25.04. 09:18 352 (N) -4
V523 Aur s 1 0.330437 13.30 13.30 0.00 25.04. 09:18 53 (NE) 24
V428 Gem p 8 0.491506 10.93 11.33 0.40 25.04. 09:18 64 (NE) 12
DW CMi s 2 0.30755495 14.50 14.50 0.00 25.04. 09:18 74 (E) -7
V391 Vir s 1 0.3543161 12.21 12.60 0.39 25.04. 09:18 3 (N) -36
V441 And s 4 0.469656 13.48 14.20 0.72 25.04. 09:18 152 (SE) 81
HT Vir s 1 0.4076729 7.06 7.48 0.42 25.04. 09:18 338 (N) -33
OX Com p 10 0.400234 15.20 16.20 1.00 25.04. 09:19 347 (N) -21
CW CrA p 10 1.919722 13.40 15.00 1.60 25.04. 09:19 240 (SW) -25
AX Lac p 10 3.477905 15.00 15.90 0.90 25.04. 09:19 281 (W) 69
V960 Cep s 6 0.333992 12.80 12.80 0.00 25.04. 09:19 349 (N) 70
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 25.04. 09:19 289 (W) 38
DE CVn p 1 0.3641396 13.68 13.81 0.13 25.04. 09:19 351 (N) 6
RR Men p 10 2.599598 11.44 12.66 1.22 25.04. 09:19 174 (S) -46
AP Leo p 1 0.430358 9.32 9.91 0.59 25.04. 09:19 26 (NE) -32
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.