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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:14 UTC
Civil Twilight (6°): 03:06 // 18:48 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:27 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OU Ser p 1 0.2967662 8.25 8.43 0.18 28.04. 07:37 300 (NW) -3
ER Cep s 9 0.2857369 15.67 16.27 0.60 28.04. 07:38 4 (N) 54
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.04. 07:38 3 (N) 18
V1064 Her p 5 0.3431545 11.30 11.60 0.30 28.04. 07:38 289 (W) 32
ALF CrB s 10 17.359907 2.21 2.21 0.00 28.04. 07:38 304 (NW) 7
FR Del p 8 0.3497468 15.00 15.30 0.30 28.04. 07:38 226 (SW) 43
EY CVn s 1 0.342687 11.91 12.20 0.29 28.04. 07:38 335 (NW) -1
V423 Tau s 6 0.682416 15.70 15.80 0.10 28.04. 07:38 65 (NE) 11
OP Boo p 10 0.311443 12.80 13.10 0.30 28.04. 07:39 326 (NW) 25
RV Tri p 1 0.753664 11.50 13.30 1.80 28.04. 07:39 93 (E) 54
OT Cep s 3 0.4812313 12.70 13.30 0.60 28.04. 07:39 5 (N) 57
V1633 Ori p 3 1.149385 12.10 12.80 0.70 28.04. 07:39 73 (E) -8
V446 Peg p 1 0.305983 14.00 14.50 0.50 28.04. 07:39 224 (SW) 61
AA Cet p 1 0.536169 6.20 6.70 0.50 28.04. 07:39 140 (SE) 8
V851 Cas p 7 0.960277 12.68 12.76 0.08 28.04. 07:39 50 (NE) 84
V457 Mon p 4 0.950954 13.60 14.40 0.80 28.04. 07:39 69 (E) -19
GH Aqr p 6 0.305585 13.40 13.80 0.40 28.04. 07:40 194 (S) 34
V803 Aql s 4 0.2634245 14.00 14.80 0.80 28.04. 07:40 243 (SW) 12
V405 Dra p 1 0.413036 11.54 11.88 0.34 28.04. 07:40 301 (NW) 49
IQ Cnc p 9 0.634624 13.05 13.45 0.40 28.04. 07:40 27 (NE) -21
AH Gem s 1 0.336762 14.40 14.80 0.40 28.04. 07:40 59 (NE) -4
EV Cet p 9 0.428224 11.60 12.08 0.48 28.04. 07:40 146 (SE) 34
HY Pav s 10 0.351657 11.40 12.10 0.70 28.04. 07:41 193 (S) -37
V400 Lyr s 1 0.253427 12.70 12.70 0.00 28.04. 07:41 277 (W) 48
BE Cha p 10 0.80962 13.80 14.70 0.90 28.04. 07:41 193 (S) -61
GO Vul s 8 2.0178517 13.20 13.23 0.03 28.04. 07:41 259 (W) 46
LY Pav p 9 0.37955 14.50 15.00 0.50 28.04. 07:41 198 (S) -35
XY Phe p 10 0.33867 13.48 14.23 0.75 28.04. 07:41 152 (SE) -8
GW Psc s 8 0.3363377 11.35 11.35 0.00 28.04. 07:41 136 (SE) 40
SY Hor s 10 0.3116395 11.48 12.08 0.60 28.04. 07:42 131 (SE) -27
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 28.04. 07:42 291 (W) 63
V448 Cen p 10 0.3374915 13.60 14.30 0.70 28.04. 07:42 304 (NW) -69
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 28.04. 07:42 271 (W) 54
V701 Cen s 8 0.73845 8.60 8.90 0.30 28.04. 07:42 252 (W) -68
SW Lac s 1 0.320719 8.51 9.31 0.80 28.04. 07:43 194 (S) 78
V525 Ori p 10 2.081688 14.40 15.10 0.70 28.04. 07:43 75 (E) 1
FX Eri p 8 0.292345 9.70 9.97 0.27 28.04. 07:43 133 (SE) -19
V1311 Aql p 10 1.05169 16.50 17.40 0.90 28.04. 07:43 240 (SW) 29
GZ And p 1 0.3050173 10.83 11.61 0.78 28.04. 07:44 82 (E) 59
QX Vir s 1 0.242075 13.31 13.60 0.29 28.04. 07:44 298 (NW) -28
V442 Cam p 1 0.442643 13.05 13.46 0.41 28.04. 07:44 21 (N) 42
V2203 Oph p 1 0.455001 11.56 11.94 0.38 28.04. 07:44 265 (W) 10
V705 Ara p 9 0.927083 12.71 13.21 0.50 28.04. 07:44 223 (SW) -43
V1315 Her p 1 0.358361 12.75 13.10 0.35 28.04. 07:44 291 (W) 37
EP Aur s 1 0.5910081 10.80 10.90 0.10 28.04. 07:44 58 (NE) 15
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 28.04. 07:44 21 (N) -9
FV CVn s 1 0.315365 11.80 12.10 0.30 28.04. 07:44 327 (NW) 0
HR Boo p 1 0.315967 13.25 13.85 0.60 28.04. 07:44 311 (NW) -4
V905 Ara s 2 0.243905 14.00 14.00 0.00 28.04. 07:44 220 (SW) -42
V488 Cam s 7 0.2674155 12.80 12.80 0.00 28.04. 07:45 12 (N) 42
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.