Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:13 UTC
Civil Twilight (6°): 06:20 // 15:49 UTC
Nautical Twilight (12°): 05:38 // 16:30 UTC
Astronomical Twilight (18°): 04:59 // 17:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V350 Cen p 10 3.216929 10.30 10.80 0.50 04.01. 08:12 209 (SW) -34
CT Eri s 10 0.6341963 10.00 10.27 0.27 04.01. 08:12 345 (N) -73
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 04.01. 08:12 75 (E) 59
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 04.01. 08:12 54 (NE) -27
V934 Cep s 7 0.431014 13.02 13.45 0.43 04.01. 08:12 26 (NE) 41
V573 Lyr s 2 0.870536 10.80 10.80 0.00 04.01. 08:13 100 (E) 65
PS Vir s 1 0.289806 12.00 12.30 0.30 04.01. 08:13 253 (W) 22
IO Boo p 7 0.2711483 13.00 13.50 0.50 04.01. 08:13 233 (SW) 56
DK Cep s 1 0.985907 12.20 12.40 0.20 04.01. 08:13 42 (NE) 43
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 04.01. 08:13 179 (S) 73
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 04.01. 08:13 342 (N) -39
V836 Cep p 10 0.418772 13.25 13.60 0.35 04.01. 08:13 45 (NE) 50
LX Aur p 10 0.362058 15.00 16.50 1.50 04.01. 08:13 338 (N) 13
V884 Cyg s 3 0.480051 13.80 14.20 0.40 04.01. 08:14 98 (E) 48
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.01. 08:14 313 (NW) 44
EG CVn s 1 0.349276 13.00 13.50 0.50 04.01. 08:14 260 (W) 60
AC Cnc p 1 0.3004773 13.80 15.40 1.60 04.01. 08:14 295 (NW) -3
V1286 Her s 1 0.334711 12.56 12.56 0.00 04.01. 08:14 125 (SE) 67
V892 Cep p 10 0.362442 13.50 14.00 0.50 04.01. 08:14 23 (NE) 46
QU Lyr p 2 1.22303638 12.70 13.10 0.40 04.01. 08:14 95 (E) 52
V359 Cas s 1 1.303887 11.80 12.00 0.20 04.01. 08:14 37 (NE) 31
V365 Aur p 8 1.020947 13.80 15.10 1.30 04.01. 08:14 346 (N) 11
V651 Ara s 10 0.2770608 14.60 15.30 0.70 04.01. 08:14 175 (S) -17
VZ Tri s 2 0.4334825 12.80 13.30 0.50 04.01. 08:15 23 (NE) -4
KW Per s 1 0.93126 10.50 10.80 0.30 04.01. 08:15 20 (N) 17
V581 Pup p 9 0.92015 11.87 12.47 0.60 04.01. 08:15 272 (W) -53
V610 Ara p 9 0.54316 8.80 9.20 0.40 04.01. 08:15 174 (S) -18
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 04.01. 08:15 111 (E) 57
V1258 Cen p 10 0.08885 15.40 22.20 6.80 04.01. 08:15 220 (SW) -1
NX Boo s 8 0.251135 13.02 13.36 0.34 04.01. 08:15 225 (SW) 69
DF Hya s 1 0.3306016 11.00 11.50 0.50 04.01. 08:15 289 (W) -8
V382 Cyg p 2 1.885517 8.29 9.18 0.89 04.01. 08:16 83 (E) 45
V1351 Cen p 10 0.399114 10.65 11.30 0.65 04.01. 08:16 202 (S) 5
V839 Cep s 9 9.9634 9.93 9.93 0.00 04.01. 08:16 48 (NE) 49
DW And s 8 0.6287235 13.60 13.60 0.00 04.01. 08:16 51 (NE) 23
BU Tri p 1 0.295568 14.40 15.00 0.60 04.01. 08:16 24 (NE) 1
OV Cen p 10 1.1371997 11.30 11.90 0.60 04.01. 08:16 199 (S) -27
V566 And p 8 0.389694 10.85 11.30 0.45 04.01. 08:16 25 (NE) 0
MT And s 8 0.358775 14.80 14.80 0.00 04.01. 08:16 20 (N) 3
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 04.01. 08:16 32 (NE) -16
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 04.01. 08:17 55 (NE) 54
FI Lyn s 6 0.373261 9.46 9.46 0.00 04.01. 08:17 324 (NW) 24
V1284 Her s 1 0.337146 12.78 12.78 0.00 04.01. 08:18 123 (SE) 70
RR CMa s 6 1.196257 12.50 13.10 0.60 04.01. 08:18 294 (NW) -40
V1101 Her p 1 0.382661 11.95 12.50 0.55 04.01. 08:18 89 (E) 71
V502 Cam s 9 3.785438 12.49 13.05 0.56 04.01. 08:18 347 (N) 46
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.01. 08:18 226 (SW) 69
V1119 Cen p 10 5.90859 9.49 9.89 0.40 04.01. 08:18 220 (SW) -18
EW Cru p 9 0.90819 13.00 14.00 1.00 04.01. 08:18 208 (SW) -33
RT Hyi p 10 0.2840352 12.28 13.15 0.87 04.01. 08:18 166 (S) -57
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.