Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:01 // 16:35 UTC
Civil Twilight (6°): 04:31 // 17:06 UTC
Nautical Twilight (12°): 03:53 // 17:43 UTC
Astronomical Twilight (18°): 03:15 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Vir p 7 0.3081795 13.38 13.56 0.18 04.10. 09:18 153 (SE) 48
V2712 Ori p 10 0.346489 12.54 12.82 0.28 04.10. 09:18 260 (W) -2
V640 Aql p 7 0.5612183 12.60 13.40 0.80 04.10. 09:18 54 (NE) -13
BM Tri p 9 0.317819 13.00 13.40 0.40 04.10. 09:18 327 (NW) 2
PP Lac s 1 0.4011613 11.10 12.00 0.90 04.10. 09:18 4 (N) 14
PR Dra p 10 0.374751 13.30 13.60 0.30 04.10. 09:18 52 (NE) 60
V434 Nor p 10 0.5983 16.16 16.50 0.34 04.10. 09:18 143 (SE) -31
KV Cyg p 1 2.838999 11.50 12.60 1.10 04.10. 09:18 34 (NE) 5
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 04.10. 09:18 41 (NE) 11
V956 Aql s 10 0.3961755 13.90 14.20 0.30 04.10. 09:18 75 (E) -26
XZ Ari p 7 0.265488 13.85 14.08 0.23 04.10. 09:18 317 (NW) 0
V917 Mon p 10 4.009468 9.63 9.97 0.34 04.10. 09:18 255 (W) 22
V631 Aql p 10 1.155102 13.50 14.90 1.40 04.10. 09:18 54 (NE) -12
V571 And p 9 0.357641 13.70 14.20 0.50 04.10. 09:19 325 (NW) 7
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 04.10. 09:19 74 (E) -44
KO Del s 1 0.5833444 12.50 12.00 -0.50 04.10. 09:19 37 (NE) -16
KT Aps p 10 0.3742 15.00 15.30 0.30 04.10. 09:19 158 (S) -48
V947 Per s 6 0.297667 13.45 13.45 0.00 04.10. 09:19 304 (NW) 15
V610 Cyg p 10 1.497998 13.00 13.80 0.80 04.10. 09:19 19 (N) 3
V878 Ara p 10 0.770465 8.00 8.22 0.22 04.10. 09:19 128 (SE) -31
V477 Her s 8 0.3251804 14.90 15.40 0.50 04.10. 09:19 71 (E) 19
VZ Psc s 1 0.2612592 10.20 10.43 0.23 04.10. 09:19 355 (N) -35
V1647 Aql p 6 0.463588 13.50 14.00 0.50 04.10. 09:19 67 (NE) -31
BC Eri s 1 0.527247 10.83 11.26 0.43 04.10. 09:19 265 (W) -15
WZ And s 1 0.695662 11.60 11.90 0.30 04.10. 09:19 339 (N) 1
GZ And s 1 0.3050173 10.83 11.58 0.75 04.10. 09:19 329 (NW) 12
IO Boo p 7 0.2711483 13.00 13.50 0.50 04.10. 09:20 109 (E) 47
CY Mic p 10 1.62873 11.75 12.46 0.71 04.10. 09:20 83 (E) -64
V581 Sco p 10 0.5110026 11.40 12.10 0.70 04.10. 09:20 119 (SE) -26
KO Boo s 9 0.369518 13.15 13.35 0.20 04.10. 09:20 108 (E) 45
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 04.10. 09:20 345 (N) 24
G8471.1180 Tuc p 9 1.9463 9.67 10.01 0.34 04.10. 09:20 222 (SW) -76
ES Lib p 3 0.883041 7.10 7.57 0.47 04.10. 09:20 121 (SE) 8
V1106 Her p 1 0.2546005 12.60 12.90 0.30 04.10. 09:20 62 (NE) 11
V403 Her p 10 0.8223 15.70 16.20 0.50 04.10. 09:21 73 (E) 15
V934 Cep p 7 0.431014 13.02 13.50 0.48 04.10. 09:21 360 (N) 30
AH Vir p 1 0.4075267 8.89 9.40 0.51 04.10. 09:21 157 (SE) 50
V483 Cam s 8 0.382247 12.95 13.25 0.30 04.10. 09:21 351 (N) 53
AE Cyg p 1 0.96918718 11.80 12.80 1.00 04.10. 09:21 26 (NE) -5
GU Ori p 1 0.470682 12.90 14.30 1.40 04.10. 09:21 268 (W) 19
V Crt s 1 0.7020358 9.90 10.10 0.20 04.10. 09:21 178 (S) 23
V556 And p 1 0.43141 14.55 14.80 0.25 04.10. 09:22 332 (NW) 11
V1053 Her s 1 0.287796 13.57 13.57 0.00 04.10. 09:22 65 (NE) 26
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.10. 09:22 109 (E) -18
V1215 Her p 10 0.312752 14.30 15.00 0.70 04.10. 09:22 56 (NE) 39
V417 Aql p 1 0.3703135 11.00 11.50 0.50 04.10. 09:22 58 (NE) -17
ST Ind s 10 0.4018812 11.30 11.79 0.49 04.10. 09:22 102 (E) -64
AW Vir p 1 0.3539976 11.00 11.81 0.81 04.10. 09:23 138 (SE) 35
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.10. 09:23 90 (E) 46
V713 And p 10 0.318453 12.01 12.13 0.12 04.10. 09:23 352 (N) -6
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.