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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V843 Cep p 10 0.49347 13.35 14.00 0.65 16.04. 19:42 4 (N) 39
XY Boo p 1 0.370564 10.30 10.61 0.31 16.04. 19:42 107 (E) 40
TV UMi s 1 0.4155497 8.77 8.85 0.08 16.04. 19:43 27 (NE) 53
AH Cep p 5 1.774741 6.78 7.07 0.29 16.04. 19:43 357 (N) 25
V658 Lyr p 1 0.33026 11.10 11.50 0.40 16.04. 19:43 38 (NE) 19
BS Vir p 10 0.3770834 13.60 14.40 0.80 16.04. 19:43 139 (SE) 30
AO Mon p 1 1.884763 9.60 10.23 0.63 16.04. 19:43 234 (SW) 21
V931 Cyg s 1 0.341513 13.90 14.50 0.60 16.04. 19:43 35 (NE) -2
NU Cyg p 3 0.2811248 14.30 14.90 0.60 16.04. 19:44 29 (NE) 5
V634 Aur p 9 0.4509 15.00 15.27 0.27 16.04. 19:44 285 (W) 42
BP Vel p 10 0.264987 12.90 13.80 0.90 16.04. 19:44 202 (S) -9
V796 Cep p 1 0.392964 12.20 12.85 0.65 16.04. 19:44 350 (N) 43
V589 Pup p 10 2.02218 8.72 9.09 0.37 16.04. 19:44 207 (SW) -1
V513 Her p 3 0.3037692 15.30 15.70 0.40 16.04. 19:44 60 (NE) 7
PV Boo p 10 0.292588 14.51 15.14 0.63 16.04. 19:44 77 (E) 35
RZ Tau p 1 0.4156763 10.08 10.71 0.63 16.04. 19:44 280 (W) 16
V1112 Tau p 1 0.423837 13.10 13.72 0.62 16.04. 19:44 274 (W) 8
V1238 Her s 4 0.3701515 9.53 9.53 0.00 16.04. 19:44 55 (NE) 26
V914 Cep p 10 0.38618 13.10 13.40 0.30 16.04. 19:44 358 (N) 39
V547 And p 10 1.95401 11.38 11.76 0.38 16.04. 19:45 321 (NW) 9
YY Cru p 10 0.517292 12.80 13.00 0.20 16.04. 19:45 164 (S) -24
EH Lyn s 1 0.326743 13.00 13.00 0.00 16.04. 19:45 232 (SW) 68
V777 Cen p 5 1.775995 10.90 11.70 0.80 16.04. 19:45 173 (S) -12
GV Leo p 1 0.266728 11.37 11.50 0.13 16.04. 19:45 186 (S) 57
NN Ser p 1 0.1300801 17.00 23.00 6.00 16.04. 19:45 88 (E) 15
DG CMi s 8 0.366037 11.94 12.05 0.11 16.04. 19:45 240 (SW) 34
TX Oct p 10 0.907128 12.21 13.63 1.42 16.04. 19:45 186 (S) -51
AF Aps p 4 0.7976244 13.40 14.10 0.70 16.04. 19:45 164 (S) -46
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 16.04. 19:46 4 (N) 12
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 16.04. 19:46 19 (N) 5
EG Hya p 9 0.6112941 12.60 13.00 0.40 16.04. 19:46 159 (S) 5
V381 Dra p 9 2.71062 10.35 10.65 0.30 16.04. 19:46 40 (NE) 29
GV Vul p 7 1.0148225 14.10 14.80 0.70 16.04. 19:46 37 (NE) -11
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 16.04. 19:46 33 (NE) 7
V791 Cep p 10 0.2887089 16.86 17.14 0.28 16.04. 19:46 356 (N) 46
V339 Ara p 8 2.438853 11.10 11.70 0.60 16.04. 19:46 117 (SE) -47
LP Ara p 10 8.53294 10.10 10.90 0.80 16.04. 19:46 123 (SE) -36
TX CMi p 1 0.3892173 14.00 15.00 1.00 16.04. 19:47 232 (SW) 33
V626 Aur p 9 0.3956 15.59 15.86 0.27 16.04. 19:47 285 (W) 41
V569 Aur p 10 1.183324 13.00 13.50 0.50 16.04. 19:47 292 (W) 44
AP Aur s 1 0.569374 10.90 11.20 0.30 16.04. 19:47 265 (W) 55
AB CVn p 9 1.29006 14.70 15.40 0.70 16.04. 19:47 121 (SE) 65
NR Nor s 10 0.42886 15.50 15.90 0.40 16.04. 19:48 136 (SE) -41
CP Scl p 10 0.313662 12.90 13.63 0.73 16.04. 19:48 304 (NW) -59
RT Cha p 9 0.3551095 14.00 15.00 1.00 16.04. 19:48 181 (S) -41
V1175 Cen p 10 0.740647 11.81 12.61 0.80 16.04. 19:48 151 (SE) -13
V730 Mon p 3 1.572317 8.85 8.95 0.10 16.04. 19:48 240 (SW) 13
RX CMi p 10 8.59749 14.10 15.00 0.90 16.04. 19:49 238 (SW) 32
RV Psc s 1 0.5539893 11.30 12.00 0.70 16.04. 19:49 325 (NW) 0
RU Eri s 1 0.632199 9.37 9.64 0.27 16.04. 19:49 267 (W) -17
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.