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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V345 Gem p 1 0.274778 7.82 7.88 0.06 20.04. 07:16 31 (NE) 0
IT Ara p 9 0.5283806 12.50 13.10 0.60 20.04. 07:16 215 (SW) -34
V594 Lyr s 5 0.255999 14.00 14.00 0.00 20.04. 07:16 283 (W) 56
EQ UMa p 6 0.3581533 12.40 12.60 0.20 20.04. 07:17 14 (N) 15
SW Lac s 1 0.320719 8.51 9.31 0.80 20.04. 07:17 144 (SE) 76
AH Vir p 1 0.4075267 8.89 9.40 0.51 20.04. 07:17 327 (NW) -23
PP Lac p 1 0.4011613 11.10 12.00 0.90 20.04. 07:17 51 (NE) 84
V430 Nor p 10 0.366 16.70 17.22 0.52 20.04. 07:17 228 (SW) -42
GV Lib s 6 0.955245 13.90 13.90 0.00 20.04. 07:17 261 (W) -17
V805 Aql p 9 2.408236 7.58 8.22 0.64 20.04. 07:17 228 (SW) 16
AW Vir p 1 0.3539976 11.00 11.81 0.81 20.04. 07:17 306 (NW) -22
IP Peg p 1 0.15820616 13.00 18.60 5.60 20.04. 07:18 150 (SE) 55
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 20.04. 07:18 170 (S) 41
V1237 Tau s 8 0.287447 14.03 14.03 0.00 20.04. 07:18 60 (NE) 8
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 20.04. 07:18 212 (SW) 10
V535 Ara s 9 0.6293021 7.17 7.71 0.54 20.04. 07:18 216 (SW) -31
V356 Vel p 10 1.767397 6.73 6.87 0.14 20.04. 07:18 244 (SW) -84
TT Her p 1 0.912078 9.61 10.34 0.73 20.04. 07:18 273 (W) 19
V567 Aur s 5 0.710089 12.55 13.10 0.55 20.04. 07:18 52 (NE) 13
V2635 Oph p 8 0.430959 12.15 12.60 0.45 20.04. 07:18 257 (W) 10
V366 Cyg s 6 1.096018 10.00 10.20 0.20 20.04. 07:18 295 (NW) 76
DW Pav p 10 0.698 15.70 16.40 0.70 20.04. 07:19 198 (S) -33
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 20.04. 07:19 259 (W) 59
OU Ser p 1 0.2967662 8.25 8.43 0.18 20.04. 07:19 290 (W) 4
V802 Cep p 10 0.34698 13.30 13.70 0.40 20.04. 07:19 16 (N) 53
V338 Cep p 4 2.10442 9.30 10.11 0.81 20.04. 07:19 343 (N) 78
AR Boo s 1 0.3448727 13.50 14.20 0.70 20.04. 07:19 313 (NW) -1
BU Tri s 1 0.295568 14.40 15.00 0.60 20.04. 07:19 83 (E) 46
V2787 Ori p 7 0.810979 10.40 10.70 0.30 20.04. 07:19 58 (NE) -6
V380 Cen p 9 1.0872055 9.70 10.20 0.50 20.04. 07:19 227 (SW) -61
V467 Vul s 1 0.427409 12.44 12.70 0.26 20.04. 07:19 207 (SW) 60
V444 And s 7 0.46878 13.04 13.70 0.66 20.04. 07:19 88 (E) 58
GO CVn p 7 0.537569 13.50 13.90 0.40 20.04. 07:19 320 (NW) 16
V Crt s 1 0.7020358 9.90 10.10 0.20 20.04. 07:20 331 (NW) -54
V2610 Oph p 1 0.426508 9.20 9.45 0.25 20.04. 07:20 248 (W) 12
V1069 Her s 6 0.486617 12.30 12.30 0.00 20.04. 07:20 292 (W) 47
V523 And p 10 0.528539 11.90 12.40 0.50 20.04. 07:21 97 (E) 57
V789 Her p 1 0.3200448 14.90 15.60 0.70 20.04. 07:21 293 (NW) 38
PZ UMa p 7 0.2626732 12.50 13.10 0.60 20.04. 07:21 8 (N) 10
V930 Cep s 8 0.393722 12.48 12.83 0.35 20.04. 07:21 13 (N) 69
V476 Hya p 1 0.414588 13.10 13.50 0.40 20.04. 07:21 35 (NE) -34
NR Cep s 4 0.949548 13.00 13.60 0.60 20.04. 07:21 27 (NE) 65
IT Nor s 8 0.635779 9.40 9.80 0.40 20.04. 07:21 237 (SW) -33
V567 Cyg p 10 16.00026 13.40 14.20 0.80 20.04. 07:21 233 (SW) 63
UV Gru p 10 0.365688 12.75 13.55 0.80 20.04. 07:21 179 (S) -8
V500 Cam s 6 0.2483505 14.00 14.70 0.70 20.04. 07:21 5 (N) 39
RW PsA p 9 0.3604495 11.05 11.76 0.71 20.04. 07:22 182 (S) 13
BR Hyi p 10 0.7436 10.61 10.73 0.12 20.04. 07:22 150 (SE) -46
RW Dor p 2 0.2854633 10.80 11.40 0.60 20.04. 07:22 146 (SE) -51
V842 Her p 1 0.419037 9.85 10.45 0.60 20.04. 07:23 309 (NW) 35
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.