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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1370 Tau p 7 0.295517 10.90 11.20 0.30 28.12. 16:20 81 (E) 17
LR Lib p 9 0.590394 13.10 13.70 0.60 28.12. 16:20 277 (W) -41
CK Aqr s 6 0.2833722 12.90 12.90 0.00 28.12. 16:21 224 (SW) 19
LT Eri p 1 0.17017 15.00 18.72 3.72 28.12. 16:21 115 (SE) 11
V1851 Ori p 1 0.276946 12.00 12.50 0.50 28.12. 16:21 91 (E) 14
PR Boo p 10 0.371281 13.70 14.10 0.40 28.12. 16:21 325 (NW) 15
V509 Cam p 6 0.350347 13.00 13.60 0.60 28.12. 16:21 8 (N) 41
QX And s 1 0.412173 11.25 11.25 0.00 28.12. 16:21 106 (E) 64
NY Vir s 1 0.10101597 13.30 13.30 0.00 28.12. 16:21 326 (NW) -37
UV Psc p 1 0.861047 8.91 10.05 1.14 28.12. 16:21 150 (SE) 43
AS Lib s 10 0.553805 13.20 13.20 0.00 28.12. 16:22 286 (W) -41
V1092 Her p 4 0.384539 11.93 12.43 0.50 28.12. 16:22 296 (NW) 17
V647 Ori s 1 0.9775543 11.50 11.90 0.40 28.12. 16:22 82 (E) -2
V930 Cep s 8 0.393722 12.48 12.83 0.35 28.12. 16:22 350 (N) 69
RS Ser s 7 0.59814 10.80 11.40 0.60 28.12. 16:22 257 (W) -6
V651 Cyg p 10 1.024871 14.40 15.70 1.30 28.12. 16:22 275 (W) 68
NR Cam s 1 0.255885 10.76 11.18 0.42 28.12. 16:23 14 (N) 43
V732 Her s 2 0.3567417 13.20 13.80 0.60 28.12. 16:23 307 (NW) 28
V664 Lyr p 8 0.359987 13.00 13.00 0.00 28.12. 16:23 294 (NW) 38
V1237 Tau s 8 0.287447 14.03 14.03 0.00 28.12. 16:23 78 (E) 23
IR Lac p 9 0.651512 15.20 16.00 0.80 28.12. 16:23 290 (W) 74
Y Crv p 7 0.329037 11.73 12.10 0.37 28.12. 16:23 341 (N) -54
BB Men p 10 0.257701 11.46 11.92 0.46 28.12. 16:23 157 (SE) -50
V1140 Cas p 10 3.8347 12.82 13.20 0.38 28.12. 16:24 24 (NE) 67
HI Leo s 1 0.3115905 10.90 10.90 0.00 28.12. 16:24 13 (N) -38
V1834 Ori p 7 1.51058 6.85 6.94 0.09 28.12. 16:24 96 (E) 16
V1158 Her p 10 0.660003 9.78 9.95 0.17 28.12. 16:24 317 (NW) 19
V1038 Her s 1 0.26818 11.80 11.80 0.00 28.12. 16:24 302 (NW) 17
MY Boo p 8 0.473378 13.70 14.40 0.70 28.12. 16:24 334 (NW) 21
BE Dra p 1 0.522495 11.30 11.80 0.50 28.12. 16:24 328 (NW) 48
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 28.12. 16:24 296 (NW) 51
UZ Sge s 1 2.215748 11.40 11.60 0.20 28.12. 16:25 256 (W) 37
V Cir p 9 4.40901 10.50 11.30 0.80 28.12. 16:25 238 (SW) -64
V848 Her s 9 0.735037 14.90 14.90 0.00 28.12. 16:25 307 (NW) 14
BH Cen p 9 0.791585 10.03 11.16 1.13 28.12. 16:25 172 (S) -76
MR Com s 1 0.412743 12.00 12.40 0.40 28.12. 16:25 342 (N) -11
RZ Com p 1 0.338507 10.42 11.13 0.71 28.12. 16:25 351 (N) -16
V834 Cep p 10 1.123305 12.90 13.40 0.50 28.12. 16:25 299 (NW) 63
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.12. 16:25 294 (NW) -19
EZ Mon p 2 0.3761659 12.90 13.40 0.50 28.12. 16:25 80 (E) -15
V427 Cas s 7 1.305989 13.30 13.70 0.40 28.12. 16:26 322 (NW) 79
V1112 Tau s 1 0.423837 13.10 13.10 0.00 28.12. 16:26 100 (E) 19
V342 Dra p 9 0.39221 12.65 13.05 0.40 28.12. 16:26 327 (NW) 26
EY Lac p 5 2.277929 13.80 14.80 1.00 28.12. 16:26 298 (NW) 78
OS Boo p 10 0.275727 13.80 14.10 0.30 28.12. 16:26 327 (NW) 12
V1096 Her s 1 0.2414165 13.05 13.05 0.00 28.12. 16:26 306 (NW) 28
QS Vir p 9 0.150757525 14.27 17.76 3.49 28.12. 16:26 318 (NW) -47
SX Psc p 1 0.8258808 11.20 12.10 0.90 28.12. 16:26 156 (SE) 50
LM Boo s 1 0.327922 12.00 12.00 0.00 28.12. 16:27 324 (NW) -8
V349 Cen p 10 0.4556414 13.90 14.50 0.60 28.12. 16:27 8 (N) -81
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.