Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:16 // 16:16 UTC
Civil Twilight (6°): 04:45 // 16:47 UTC
Nautical Twilight (12°): 04:08 // 17:24 UTC
Astronomical Twilight (18°): 03:30 // 18:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 13.10. 03:26 277 (W) -24
DK Per p 1 0.8988765 12.30 13.30 1.00 13.10. 03:26 305 (NW) 59
FL Lyr s 1 2.1781544 9.27 9.52 0.25 13.10. 03:26 347 (N) 8
HO Psc p 9 0.324748 11.00 11.80 0.80 13.10. 03:27 261 (W) 25
V1066 Her s 1 0.539622 11.80 11.80 0.00 13.10. 03:27 2 (N) 8
LW Eri s 5 0.46562 12.20 12.20 0.00 13.10. 03:27 207 (SW) 36
V1538 Aql p 5 0.73225 12.30 12.70 0.40 13.10. 03:27 334 (NW) -30
V381 Her s 1 1.346266 12.60 12.60 0.00 13.10. 03:27 10 (N) -19
AD Cnc p 1 0.2827379 13.10 13.40 0.30 13.10. 03:27 124 (SE) 37
LY Pav s 9 0.37955 14.50 14.90 0.40 13.10. 03:27 205 (SW) -65
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 13.10. 03:27 118 (SE) 15
V463 Peg s 7 0.330569 11.60 12.05 0.45 13.10. 03:27 305 (NW) -5
V385 Cam p 9 0.615272 13.65 14.20 0.55 13.10. 03:28 356 (N) 62
V1144 Her p 10 0.25497 14.60 15.40 0.80 13.10. 03:28 22 (N) 6
IU Lac p 1 0.969058 13.40 13.80 0.40 13.10. 03:28 323 (NW) 26
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 13.10. 03:28 290 (W) 9
WY Hya s 1 0.716008 10.40 11.20 0.80 13.10. 03:29 138 (SE) 33
V636 Aur s 1 0.3406176 13.70 14.10 0.40 13.10. 03:29 184 (S) 75
GK Aqr p 1 0.327415 12.40 13.60 1.20 13.10. 03:29 289 (W) -16
V566 And s 8 0.389694 10.85 11.25 0.40 13.10. 03:29 274 (W) 46
TY Boo p 1 0.3171485 10.81 11.47 0.66 13.10. 03:29 35 (NE) 4
V343 Aql p 1 1.844598 10.60 12.30 1.70 13.10. 03:29 333 (NW) -24
TU Cha p 6 0.557048 13.30 13.80 0.50 13.10. 03:29 165 (S) -46
V929 Mon s 9 0.67772 13.00 13.00 0.00 13.10. 03:29 158 (S) 38
V819 Her s 4 2.229634 5.51 5.51 0.00 13.10. 03:29 7 (N) 0
V505 Cyg p 1 0.667664 11.70 12.40 0.70 13.10. 03:30 329 (NW) -1
UZ For p 10 0.087865429 18.20 20.90 2.70 13.10. 03:30 212 (SW) 8
RY Ind s 10 0.712114 10.83 11.04 0.21 13.10. 03:30 260 (W) -60
AH Gem p 1 0.336762 14.40 14.90 0.50 13.10. 03:30 157 (SE) 54
V856 Cep p 10 0.314008 12.25 12.50 0.25 13.10. 03:30 348 (N) 43
V626 Pup p 10 1.425902 9.04 9.16 0.12 13.10. 03:30 156 (SE) -2
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 13.10. 03:30 323 (NW) 8
BZ Vel p 10 1.262409 10.40 11.50 1.10 13.10. 03:30 149 (SE) -18
VY Cet s 3 0.34081 11.20 11.80 0.60 13.10. 03:31 237 (SW) 1
V803 Aql p 4 0.2634245 14.00 15.00 1.00 13.10. 03:31 338 (N) -46
RS Vul p 2 4.4776635 6.79 7.83 1.04 13.10. 03:31 341 (N) -16
DW Pav p 10 0.698 15.70 16.40 0.70 13.10. 03:31 199 (S) -70
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 13.10. 03:32 334 (NW) 2
V438 Nor p 10 0.4214 16.57 17.00 0.43 13.10. 03:32 121 (SE) -70
V953 Mon s 7 0.426934 13.80 13.80 0.00 13.10. 03:32 141 (SE) 33
V902 Cep p 10 0.32871 11.78 12.28 0.50 13.10. 03:32 350 (N) 47
FW CVn p 10 0.3454 9.25 9.32 0.07 13.10. 03:32 44 (NE) 16
IS CMa s 7 0.616985 6.93 6.93 0.00 13.10. 03:33 176 (S) 10
GI Vul s 1 0.4814828 13.50 13.80 0.30 13.10. 03:33 337 (NW) -10
XY Vel p 7 2.51028 11.90 13.40 1.50 13.10. 03:33 139 (SE) -33
RV CVn p 1 0.2695671 13.75 14.36 0.61 13.10. 03:33 54 (NE) 7
V449 Per p 1 0.4731033 12.70 13.30 0.60 13.10. 03:33 264 (W) 54
V397 Cam p 9 1.839526 13.45 14.65 1.20 13.10. 03:33 356 (N) 66
V878 Her s 1 0.529475 9.37 9.37 0.00 13.10. 03:33 6 (N) 10
WX UMi p 10 0.38714 14.40 15.10 0.70 13.10. 03:33 19 (N) 41
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.