Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 20.05. 16:11 294 (NW) -19
CI CrB p 10 0.350076 12.83 13.02 0.19 20.05. 16:11 60 (NE) 12
RX Ari p 1 1.0296285 9.40 10.00 0.60 20.05. 16:11 294 (NW) 10
NO Vul s 1 0.370765 13.40 14.10 0.70 20.05. 16:11 22 (N) -17
RZ Cen p 10 1.875927 8.95 9.60 0.65 20.05. 16:12 154 (SE) -33
DW CMi s 2 0.30755495 14.50 14.50 0.00 20.05. 16:12 209 (SW) 41
BD Scl s 9 0.566291 10.02 10.30 0.28 20.05. 16:12 283 (W) -43
UZ Pup s 1 0.794851 9.35 10.00 0.65 20.05. 16:12 202 (S) 24
V463 Mon p 6 1.123834 14.30 15.10 0.80 20.05. 16:12 218 (SW) 37
RZ Dra s 1 0.5508762 10.11 10.50 0.39 20.05. 16:12 22 (N) 24
V1355 Her p 8 0.2892705 11.66 11.90 0.24 20.05. 16:12 33 (NE) -8
IM And p 9 0.2703735 18.30 19.00 0.70 20.05. 16:12 320 (NW) 12
V624 Aur p 7 0.7077 15.91 16.40 0.49 20.05. 16:13 272 (W) 54
CL Ari p 8 0.993599 9.75 10.31 0.56 20.05. 16:13 285 (W) 24
V516 Vel p 9 2.86839 8.48 8.64 0.16 20.05. 16:13 165 (S) -9
V580 Lyr s 1 0.289052 12.85 12.85 0.00 20.05. 16:13 27 (NE) 1
CI Eri p 10 1.238195 9.63 10.61 0.98 20.05. 16:14 236 (SW) -47
DK Cep p 1 0.985907 12.20 14.20 2.00 20.05. 16:14 353 (N) 21
V402 Gem p 7 0.399252 11.72 12.35 0.63 20.05. 16:14 237 (SW) 49
LT Pav p 10 0.393674 11.40 12.20 0.80 20.05. 16:14 164 (S) -67
VW Tri s 1 0.298863 13.90 14.40 0.50 20.05. 16:14 303 (NW) 16
V1222 Tau s 4 0.295362 13.28 13.40 0.12 20.05. 16:14 272 (W) 10
NN Dra p 7 0.382879 12.34 12.98 0.64 20.05. 16:14 41 (NE) 57
V619 Sco p 10 0.7546255 12.10 12.60 0.50 20.05. 16:14 101 (E) -49
KP Boo p 9 0.589859 11.90 12.35 0.45 20.05. 16:14 65 (NE) 38
BL And p 1 0.722376 11.00 11.74 0.74 20.05. 16:14 341 (N) 15
DK Her p 1 1.942293 10.50 11.70 1.20 20.05. 16:14 57 (NE) -9
DD Mon p 1 0.5680155 10.61 11.09 0.48 20.05. 16:15 223 (SW) 31
IN Cnc s 5 0.501459 13.00 12.00 -1.00 20.05. 16:15 177 (S) 56
V1073 Her p 1 0.2942815 11.00 11.70 0.70 20.05. 16:15 36 (NE) 3
V596 Aur p 1 0.397887 11.83 12.29 0.46 20.05. 16:15 285 (W) 48
HI Pup p 10 0.4326186 10.70 11.00 0.30 20.05. 16:15 195 (S) -12
OQ UMa s 1 0.283356 13.00 13.60 0.60 20.05. 16:16 52 (NE) 48
FF Ori p 1 1.810527 10.20 11.00 0.80 20.05. 16:16 242 (SW) 25
OZ Boo p 9 0.324084 13.90 14.15 0.25 20.05. 16:16 70 (E) 21
SS Aps p 8 0.582672 13.30 14.04 0.74 20.05. 16:16 156 (SE) -45
BF Pav s 10 0.305605 11.00 11.90 0.90 20.05. 16:16 129 (SE) -67
V424 Nor p 10 0.5818 14.47 14.95 0.48 20.05. 16:16 130 (SE) -45
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 20.05. 16:16 278 (W) -10
IV Gem s 3 0.60269 12.20 12.20 0.00 20.05. 16:17 238 (SW) 62
V549 And p 10 0.315957 14.00 14.50 0.50 20.05. 16:17 310 (NW) 20
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 20.05. 16:17 9 (N) 13
FF Cnc s 1 1.323107 10.83 9.83 -1.00 20.05. 16:17 198 (S) 56
BS CrB p 9 0.42458 11.46 11.60 0.14 20.05. 16:17 62 (NE) 16
V2610 Oph p 1 0.426508 9.20 9.45 0.25 20.05. 16:17 59 (NE) -28
V579 Per p 8 0.465618 7.87 7.94 0.07 20.05. 16:17 295 (NW) 34
MT Cas s 1 0.313878 13.30 14.02 0.72 20.05. 16:17 333 (NW) 21
FX Eri p 8 0.292345 9.70 9.97 0.27 20.05. 16:17 237 (SW) -27
V929 Mon p 9 0.67772 13.00 13.60 0.60 20.05. 16:17 219 (SW) 34
V961 Cyg p 1 2.037799 12.20 12.80 0.60 20.05. 16:18 18 (N) -5
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.