Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:54 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:06 UTC
Astronomical Twilight (18°): 04:42 // 17:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1383 Ori p 9 0.6663 8.46 8.66 0.20 31.01. 19:15 164 (S) 31
V604 Car p 10 0.472292 9.16 9.64 0.48 31.01. 19:15 162 (S) -23
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 31.01. 19:15 123 (SE) 25
ER Hya p 10 0.6516339 13.60 14.70 1.10 31.01. 19:15 87 (E) -37
CV Gem p 8 1.848393 14.90 16.40 1.50 31.01. 19:15 137 (SE) 55
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 31.01. 19:15 275 (W) 59
V654 Pup p 9 0.370015 14.00 14.80 0.80 31.01. 19:16 156 (SE) -11
CX Ser p 1 0.997289 12.30 13.10 0.80 31.01. 19:16 30 (NE) -33
EX Hya p 10 0.068233846 9.60 13.99 4.39 31.01. 19:16 90 (E) -39
V542 Hya p 10 0.381025 10.28 10.40 0.12 31.01. 19:16 107 (E) -4
AR CrB s 1 0.3973515 10.80 10.80 0.00 31.01. 19:16 14 (N) -11
DL Vir p 1 1.315488 7.00 7.50 0.50 31.01. 19:16 68 (E) -41
V1025 Her p 7 0.563355 12.10 12.50 0.40 31.01. 19:16 9 (N) -14
U Her p 1 2.0510269 4.69 5.37 0.68 31.01. 19:16 357 (N) -7
QW Gem p 1 0.3581235 10.33 10.74 0.41 31.01. 19:17 125 (SE) 61
EI Aur s 7 1.226694 14.50 15.00 0.50 31.01. 19:17 179 (S) 73
KK Lyr p 10 2.26235 14.40 16.00 1.60 31.01. 19:17 342 (N) -3
BF Tri s 9 0.326566 14.00 14.50 0.50 31.01. 19:17 262 (W) 49
NY Vir p 1 0.10101597 13.30 14.22 0.92 31.01. 19:17 59 (NE) -26
V504 Ori p 10 2.572514 15.00 15.90 0.90 31.01. 19:18 166 (S) 52
V416 Aql p 8 1.33805 13.70 15.10 1.40 31.01. 19:18 315 (NW) -30
V1208 Her p 10 0.3633237 12.20 12.40 0.20 31.01. 19:18 5 (N) 1
V909 Cep p 7 0.425573 12.13 12.47 0.34 31.01. 19:18 319 (NW) 40
BE Scl p 9 0.422901 10.37 10.83 0.46 31.01. 19:18 226 (SW) -3
EO Lyn p 10 0.652416 13.80 14.60 0.80 31.01. 19:18 76 (E) 70
V396 Cam p 9 0.386297 13.70 14.10 0.40 31.01. 19:18 7 (N) 67
RR Cir s 6 1.09173 11.51 11.89 0.38 31.01. 19:18 143 (SE) -61
V449 And s 1 0.3385155 12.20 12.20 0.00 31.01. 19:18 280 (W) 61
TU Eri p 9 0.334978 12.56 13.13 0.57 31.01. 19:18 209 (SW) 15
V609 Aql p 1 0.7965633 11.70 12.10 0.40 31.01. 19:18 314 (NW) -14
CM Nor p 10 5.563611 10.70 11.30 0.60 31.01. 19:18 144 (SE) -79
DX Tuc p 8 0.37711 9.48 9.79 0.31 31.01. 19:18 213 (SW) -39
PZ Boo s 7 0.622672 12.90 12.90 0.00 31.01. 19:18 17 (N) 5
AI Gem p 1 0.7242082 13.80 14.20 0.40 31.01. 19:19 137 (SE) 49
HR UMa p 6 0.737064 8.78 8.94 0.16 31.01. 19:19 44 (NE) 36
VZ Psc s 1 0.2612592 10.20 10.43 0.23 31.01. 19:19 269 (W) 8
V440 Cas p 8 0.32568791 15.00 15.50 0.50 31.01. 19:19 305 (NW) 41
RW Dor p 2 0.2854633 10.80 11.40 0.60 31.01. 19:19 179 (S) -28
SY Boo s 1 0.714484 12.25 12.25 0.00 31.01. 19:19 42 (NE) -13
V732 Her p 2 0.3567417 13.20 14.20 1.00 31.01. 19:19 357 (N) 4
V538 And p 10 0.5188056 13.90 14.30 0.40 31.01. 19:19 272 (W) 52
V456 Cam p 10 0.419811 12.10 12.30 0.20 31.01. 19:19 34 (NE) 70
GM Aqr p 6 0.367282 13.80 15.00 1.20 31.01. 19:19 277 (W) -9
AV Gem p 1 1.2216535 12.40 13.90 1.50 31.01. 19:20 143 (SE) 48
GR Vir p 1 0.346974 7.80 8.40 0.60 31.01. 19:20 46 (NE) -38
RV CVn s 1 0.2695671 13.75 13.75 0.00 31.01. 19:20 43 (NE) 1
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.01. 19:20 76 (E) -22
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 31.01. 19:20 328 (NW) 4
V563 And p 8 0.3031916 13.70 14.20 0.50 31.01. 19:20 266 (W) 55
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 31.01. 19:20 316 (NW) 36
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.