Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:44 UTC
Civil Twilight (6°): 06:06 // 16:18 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TY Cet p 5 0.323676 11.62 12.10 0.48 25.01. 23:50 270 (W) -19
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 25.01. 23:50 32 (NE) -2
FO Hya p 1 0.4695567 9.50 10.00 0.50 25.01. 23:50 168 (S) 20
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 25.01. 23:50 10 (N) 3
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.01. 23:50 86 (E) -38
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 25.01. 23:50 272 (W) 16
DX Aqr p 7 0.9450115 6.37 6.78 0.41 25.01. 23:50 339 (N) -55
OQ Cas p 3 0.7166834 14.40 15.10 0.70 25.01. 23:50 334 (NW) 29
V438 Cam s 9 0.500825 13.60 13.60 0.00 25.01. 23:51 343 (N) 58
V447 Cam p 7 0.83614 11.89 12.36 0.47 25.01. 23:51 328 (NW) 64
V1095 Cyg p 10 1.56895 15.50 16.50 1.00 25.01. 23:51 353 (N) 8
GK Psc p 9 0.367547 13.60 13.95 0.35 25.01. 23:51 315 (NW) 5
PS Lyr s 6 1.4469835 11.30 11.40 0.10 25.01. 23:51 26 (NE) -9
CM Dra s 1 1.26839 12.87 13.63 0.76 25.01. 23:51 37 (NE) 32
Y Sex s 1 0.4198165 9.83 10.17 0.34 25.01. 23:51 164 (S) 40
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 25.01. 23:51 268 (W) -22
QS Cyg p 8 1.043999 13.20 13.80 0.60 25.01. 23:52 15 (N) 0
CR Tri p 9 0.296078 14.10 14.80 0.70 25.01. 23:52 299 (NW) 19
EX Aqr p 6 0.8893855 11.90 12.80 0.90 25.01. 23:52 360 (N) -38
FI Lyn s 6 0.373261 9.46 9.46 0.00 25.01. 23:52 287 (W) 81
U Sct p 6 0.954985 10.08 11.04 0.96 25.01. 23:52 50 (NE) -43
V417 Gem p 9 0.393382 9.80 9.92 0.12 25.01. 23:53 242 (SW) 56
RV Tri s 1 0.753664 11.50 13.30 1.80 25.01. 23:53 306 (NW) 19
V747 Her p 8 0.898964 14.40 15.00 0.60 25.01. 23:53 44 (NE) 19
AH Aur p 1 0.4941067 10.20 10.70 0.50 25.01. 23:53 252 (W) 51
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.01. 23:53 110 (E) 14
V557 And p 10 0.347444 14.20 15.00 0.80 25.01. 23:53 309 (NW) 18
FY Boo p 1 0.2411595 13.12 13.83 0.71 25.01. 23:53 91 (E) 32
V1115 Cas s 1 0.323283 13.00 13.00 0.00 25.01. 23:53 324 (NW) 28
NR Boo p 2 0.356731 12.00 12.50 0.50 25.01. 23:54 86 (E) 11
FZ Vul p 10 2.4177487 13.20 14.00 0.80 25.01. 23:54 23 (NE) -16
V389 Cas s 1 2.49481 10.80 10.80 0.00 25.01. 23:54 323 (NW) 21
EX Psc p 1 0.289482 12.00 12.60 0.60 25.01. 23:54 311 (NW) -22
G0169.2236 CMi s 10 23.7704 11.08 11.08 0.00 25.01. 23:54 216 (SW) 37
V866 Cyg s 4 0.899182 13.70 13.90 0.20 25.01. 23:54 23 (NE) -7
V580 Lyr p 1 0.289052 12.85 13.42 0.57 25.01. 23:54 29 (NE) 1
BB Mon p 1 0.7326987 10.60 11.30 0.70 25.01. 23:54 217 (SW) 24
HN Eri p 5 0.623592 8.66 8.97 0.31 25.01. 23:54 240 (SW) -7
CU Sge s 1 0.7916759 10.90 11.30 0.40 25.01. 23:54 28 (NE) -19
V437 Dra p 10 0.316053 13.75 14.40 0.65 25.01. 23:54 8 (N) 24
DK Hya s 1 0.5219213 10.50 10.70 0.20 25.01. 23:54 173 (S) 19
GW Psc p 8 0.3363377 11.35 12.00 0.65 25.01. 23:54 298 (NW) -12
SZ Oph p 9 3.70851 10.70 12.20 1.50 25.01. 23:55 72 (E) -25
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 25.01. 23:55 19 (N) 16
PU Peg s 8 0.862019 8.02 8.02 0.00 25.01. 23:55 342 (N) -28
V502 Her p 1 0.3692772 12.80 13.70 0.90 25.01. 23:55 44 (NE) 6
HW Her p 10 3.403167 13.80 15.30 1.50 25.01. 23:55 52 (NE) 11
V535 Aur s 5 0.384744 12.73 13.13 0.40 25.01. 23:55 279 (W) 63
YY Gem s 1 0.8142822 8.91 9.59 0.68 25.01. 23:55 236 (SW) 64
V490 And p 7 0.424185 14.60 15.10 0.50 25.01. 23:55 326 (NW) 11
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.