Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V501 Cam s 9 0.454388 13.80 14.05 0.25 21.04. 12:44 17 (N) 51
MR Com p 1 0.412743 12.00 12.45 0.45 21.04. 12:44 33 (NE) -6
RS Sct s 5 0.6642377 9.78 10.08 0.30 21.04. 12:44 300 (NW) -35
X Pic p 9 0.861901 10.51 11.37 0.86 21.04. 12:44 168 (S) -15
CE Leo s 1 0.3034287 11.80 12.50 0.70 21.04. 12:44 53 (NE) 0
HW Per p 4 0.6348286 13.00 13.70 0.70 21.04. 12:44 153 (SE) 84
U Col s 10 1.2461718 10.80 10.90 0.10 21.04. 12:44 149 (SE) 0
AS Lib p 10 0.553805 13.20 13.90 0.70 21.04. 12:45 13 (N) -61
MR Aps p 8 0.527865 10.00 11.00 1.00 21.04. 12:45 193 (S) -65
NR Cam p 1 0.255885 10.76 11.25 0.49 21.04. 12:45 18 (N) 54
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 21.04. 12:45 86 (E) 25
V727 Cen p 10 1.8658 13.50 14.00 0.50 21.04. 12:45 47 (NE) -67
HP Aur s 1 1.42282 10.85 11.28 0.43 21.04. 12:46 125 (SE) 69
V1139 Cas s 1 0.2971 12.80 12.80 0.00 21.04. 12:46 299 (NW) 70
V1098 Her p 1 0.352269 12.44 12.82 0.38 21.04. 12:46 342 (N) 13
V1181 Her s 1 0.337042 11.00 11.36 0.36 21.04. 12:46 352 (N) -2
V912 Per s 8 0.5775932 12.01 12.25 0.24 21.04. 12:47 182 (S) 80
V Gru p 10 0.483465 9.50 9.80 0.30 21.04. 12:47 239 (SW) -30
V1175 Her p 1 0.321199 10.89 11.07 0.18 21.04. 12:47 351 (N) -18
V2717 Oph p 9 0.336 15.00 15.50 0.50 21.04. 12:47 329 (NW) -44
V1038 Her p 1 0.26818 11.80 12.40 0.60 21.04. 12:47 345 (N) -5
V954 Cep p 10 0.519782 12.28 12.61 0.33 21.04. 12:47 324 (NW) 56
V579 Per s 8 0.465618 7.87 7.94 0.07 21.04. 12:48 190 (S) 81
UV Leo s 1 0.60008641 8.90 9.49 0.59 21.04. 12:48 71 (E) 3
V530 And p 10 0.577239 12.60 13.30 0.70 21.04. 12:48 251 (W) 60
KM UMa s 1 0.3518602 11.00 11.50 0.50 21.04. 12:48 46 (NE) 10
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 21.04. 12:48 92 (E) 20
BN Ari p 1 0.2993717 10.38 11.02 0.64 21.04. 12:48 228 (SW) 60
V1044 Her p 1 0.2406405 13.07 13.27 0.20 21.04. 12:49 344 (N) 0
V603 Aur p 8 0.37475 12.70 13.40 0.70 21.04. 12:49 72 (E) 77
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.04. 12:49 87 (E) -7
V1074 Her p 10 1.12361 12.65 13.30 0.65 21.04. 12:49 330 (NW) -3
AW Vul p 1 0.8064505 10.80 11.90 1.10 21.04. 12:49 301 (NW) 7
TU Cam p 10 2.933255 5.12 5.29 0.17 21.04. 12:49 49 (NE) 70
FG Sct p 3 0.270572 13.66 14.76 1.10 21.04. 12:49 305 (NW) -33
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.04. 12:50 47 (NE) 23
V849 Cep p 5 2.029647 10.80 11.40 0.60 21.04. 12:50 333 (NW) 44
V401 Cyg s 1 0.582725 10.64 11.13 0.49 21.04. 12:50 315 (NW) 4
T Aur p 6 0.20437829 15.20 15.50 0.30 21.04. 12:50 126 (SE) 63
AT Cir p 8 3.257472 8.40 8.80 0.40 21.04. 12:50 151 (SE) -69
AH Tau s 1 0.3326733 11.25 11.85 0.60 21.04. 12:50 182 (S) 65
OY Cas p 10 2.019284 15.50 16.80 1.30 21.04. 12:50 314 (NW) 65
VZ Scl p 10 0.1446222 15.60 18.40 2.80 21.04. 12:51 231 (SW) -3
AL Lep p 10 0.448643 9.45 9.78 0.33 21.04. 12:51 161 (S) 18
V1302 Her s 1 0.316291 12.72 12.72 0.00 21.04. 12:51 338 (N) 8
EE Hya p 10 1.602358 14.20 15.20 1.00 21.04. 12:51 91 (E) -46
RV Tri p 1 0.753664 11.50 13.30 1.80 21.04. 12:51 243 (SW) 68
V770 Aql s 2 1.592912 13.60 14.00 0.40 21.04. 12:51 297 (NW) -9
V459 Aur p 10 1.062637 7.66 8.11 0.45 21.04. 12:51 104 (E) 55
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 21.04. 12:51 323 (NW) 26
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.