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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:54 // 16:46 UTC
Civil Twilight (6°): 04:23 // 17:17 UTC
Nautical Twilight (12°): 03:46 // 17:55 UTC
Astronomical Twilight (18°): 03:07 // 18:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V401 Cam s 8 0.3158103 13.20 13.60 0.40 28.09. 18:22 13 (N) 32
GH Mon p 5 0.7071845 12.80 13.70 0.90 28.09. 18:23 17 (N) -41
V479 Cam s 7 0.325394 13.25 13.69 0.44 28.09. 18:23 2 (N) 35
TU Boo s 1 0.324284 11.80 12.40 0.60 28.09. 18:23 289 (W) 24
EX Psc p 1 0.289482 12.00 12.60 0.60 28.09. 18:23 106 (E) 20
V676 And p 10 0.364529 12.86 13.26 0.40 28.09. 18:23 87 (E) 49
AU Cir p 8 2.066078 10.70 11.90 1.20 28.09. 18:23 211 (SW) -40
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 28.09. 18:23 122 (SE) 71
V509 Cam s 6 0.350347 13.00 13.50 0.50 28.09. 18:23 355 (N) 40
PR Dra p 10 0.374751 13.30 13.60 0.30 28.09. 18:23 314 (NW) 46
MS UMa s 1 0.410388 11.97 11.97 0.00 28.09. 18:23 326 (NW) 20
TX CMi p 1 0.3892173 14.00 15.00 1.00 28.09. 18:24 5 (N) -35
MR Cen s 10 3.913805 10.20 10.50 0.30 28.09. 18:24 228 (SW) -57
V351 Peg p 1 0.593297 8.00 8.31 0.31 28.09. 18:24 110 (E) 36
V338 Dra p 5 0.2351485 13.30 13.90 0.60 28.09. 18:24 311 (NW) 55
ST Per s 1 2.648354 9.52 9.62 0.10 28.09. 18:24 53 (NE) 20
V424 Cam s 8 0.325849 13.15 13.15 0.00 28.09. 18:24 9 (N) 35
AQ Boo s 1 0.333139 12.30 12.30 0.00 28.09. 18:24 283 (W) 12
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 28.09. 18:24 162 (S) 77
V396 Peg s 2 0.342286 12.12 12.12 0.00 28.09. 18:24 112 (E) 31
V2394 Oph p 8 0.589356 11.25 11.95 0.70 28.09. 18:24 225 (SW) 3
BL Leo s 1 0.28193 13.80 13.80 0.00 28.09. 18:24 310 (NW) 0
V1695 Aql p 9 0.412779 10.90 11.30 0.40 28.09. 18:25 186 (S) 36
GY Psc p 9 0.33967 12.40 12.60 0.20 28.09. 18:25 76 (E) 28
OQ UMa p 1 0.283356 13.00 13.70 0.70 28.09. 18:25 314 (NW) 40
NY Vir s 1 0.10101597 13.30 13.30 0.00 28.09. 18:25 272 (W) -4
AE Phe s 1 0.362374 7.56 8.19 0.63 28.09. 18:25 130 (SE) -33
DW UMa p 1 0.13660653 15.10 16.60 1.50 28.09. 18:25 339 (N) 23
KK Boo p 10 0.279134 14.30 14.80 0.50 28.09. 18:25 298 (NW) 35
T Aur p 6 0.20437829 15.20 15.50 0.30 28.09. 18:25 31 (NE) -3
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 28.09. 18:25 59 (NE) 31
AC Cnc p 1 0.3004773 13.80 15.40 1.60 28.09. 18:26 347 (N) -26
V581 Sco p 10 0.5110026 11.40 12.10 0.70 28.09. 18:26 214 (SW) -7
V881 Per p 1 0.387377 10.71 11.04 0.33 28.09. 18:26 54 (NE) 20
V506 And p 9 0.34345 13.60 14.40 0.80 28.09. 18:26 80 (E) 35
V573 Peg s 1 0.417451 12.34 12.34 0.00 28.09. 18:26 99 (E) 50
AZ Vel p 10 0.77578092 12.70 13.60 0.90 28.09. 18:27 321 (NW) -83
V789 Her s 1 0.3200448 14.90 14.90 0.00 28.09. 18:27 273 (W) 60
CL CrB s 8 0.318808 11.41 11.66 0.25 28.09. 18:27 273 (W) 47
NW Aqr s 1 0.30163 12.00 12.00 0.00 28.09. 18:27 129 (SE) 29
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 28.09. 18:27 205 (SW) 20
V553 And p 6 0.30903 17.12 17.68 0.56 28.09. 18:27 58 (NE) 32
V421 Gem p 9 0.4231 15.00 15.80 0.80 28.09. 18:28 11 (N) -13
IV Dra p 4 0.2681055 13.70 14.10 0.40 28.09. 18:28 301 (NW) 51
V647 Ori s 1 0.9775543 11.50 11.90 0.40 28.09. 18:28 30 (NE) -33
BH Lyn p 10 0.1558756 13.70 16.30 2.60 28.09. 18:28 356 (N) 11
BE Dra p 1 0.522495 11.30 11.80 0.50 28.09. 18:28 338 (N) 68
V1055 Her s 1 0.3154085 11.32 11.32 0.00 28.09. 18:28 268 (W) 61
V400 Lyr p 1 0.253427 12.70 13.35 0.65 28.09. 18:28 219 (SW) 76
IV Cas s 1 0.9985167 11.20 11.30 0.10 28.09. 18:28 62 (NE) 55
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.