Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:50 // 16:52 UTC
Civil Twilight (6°): 04:19 // 17:23 UTC
Nautical Twilight (12°): 03:41 // 18:01 UTC
Astronomical Twilight (18°): 03:02 // 18:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.09. 18:19 252 (W) 31
XZ For p 9 0.308127 9.90 10.28 0.38 25.09. 18:19 113 (SE) -31
V1043 Her s 8 0.410255 13.63 13.63 0.00 25.09. 18:19 285 (W) 66
V532 Mon p 1 0.4669795 12.20 12.80 0.60 25.09. 18:20 12 (N) -40
V599 Aur p 1 0.316533 11.67 11.96 0.29 25.09. 18:20 31 (NE) -1
AA UMa s 1 0.468127 10.88 11.53 0.65 25.09. 18:20 338 (N) 10
AO Aqr p 9 0.4893508 11.50 12.30 0.80 25.09. 18:20 145 (SE) 10
GW Boo p 1 0.531544 10.25 10.59 0.34 25.09. 18:20 281 (W) 17
V1157 Her p 10 0.31589 14.10 14.70 0.60 25.09. 18:20 275 (W) 52
NX Boo p 8 0.251135 13.02 13.40 0.38 25.09. 18:20 280 (W) 38
HW Vir p 1 0.11671953 10.50 11.20 0.70 25.09. 18:20 275 (W) -16
V413 Gem p 7 0.532812 14.55 15.00 0.45 25.09. 18:20 12 (N) -26
DK And s 1 0.489223 12.50 12.50 0.00 25.09. 18:20 67 (NE) 55
TY Del s 1 1.191132 9.70 9.70 0.00 25.09. 18:20 148 (SE) 49
V1068 Her s 1 0.394304 12.40 12.40 0.00 25.09. 18:20 275 (W) 71
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.09. 18:21 182 (S) -72
DH CVn s 1 0.365804 12.72 13.20 0.48 25.09. 18:21 307 (NW) 16
CG Lac s 1 0.819389 13.90 14.00 0.10 25.09. 18:21 74 (E) 61
CW Lyn p 9 0.812403 9.61 9.85 0.24 25.09. 18:21 350 (N) 6
FT Lup p 9 0.470084 9.70 10.64 0.94 25.09. 18:21 228 (SW) -21
BY Peg p 1 0.341936 12.90 13.60 0.70 25.09. 18:21 124 (SE) 59
TV UMi s 1 0.4155497 8.77 8.85 0.08 25.09. 18:21 333 (NW) 53
IP Peg s 1 0.15820616 13.00 13.00 0.00 25.09. 18:21 105 (E) 36
VY Cet s 3 0.34081 11.20 11.80 0.60 25.09. 18:22 102 (E) -16
V1799 Ori s 2 0.290304 12.90 13.60 0.70 25.09. 18:22 48 (NE) -22
V1011 Cas s 3 0.677144 12.57 12.75 0.18 25.09. 18:22 42 (NE) 47
EN Gem s 1 1.2076254 13.60 13.80 0.20 25.09. 18:22 17 (N) -20
OO Aqr p 5 0.586623 9.20 9.60 0.40 25.09. 18:22 162 (S) 25
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 25.09. 18:22 106 (E) -1
EQ Com s 1 0.3618824 14.40 14.40 0.00 25.09. 18:22 290 (W) 7
VY Sex s 1 0.4434355 9.01 9.30 0.29 25.09. 18:23 304 (NW) -28
V1430 Aql s 1 0.873721 10.20 10.20 0.00 25.09. 18:23 187 (S) 44
V502 Her p 1 0.3692772 12.80 13.70 0.90 25.09. 18:23 245 (SW) 61
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.09. 18:23 256 (W) -30
BE Tri p 8 0.384306 12.90 13.20 0.30 25.09. 18:23 70 (E) 22
KQ Gem s 1 0.4079905 14.00 14.60 0.60 25.09. 18:23 16 (N) -23
NS Tel p 10 1.3397 9.20 9.60 0.40 25.09. 18:23 184 (S) -14
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.09. 18:23 270 (W) -2
V1739 Aql p 8 2.2918 12.60 13.10 0.50 25.09. 18:23 193 (S) 38
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 25.09. 18:23 202 (S) -44
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 25.09. 18:23 267 (W) -32
VW Tri s 1 0.298863 13.90 14.40 0.50 25.09. 18:23 64 (NE) 22
V453 Cam p 10 0.328046 12.80 13.10 0.30 25.09. 18:23 5 (N) 32
XY Leo s 1 0.2841029 9.45 9.80 0.35 25.09. 18:23 326 (NW) -16
V410 Aur p 1 0.366355 10.10 10.44 0.35 25.09. 18:24 33 (NE) 2
MX Ser s 4 0.30776 13.20 13.68 0.48 25.09. 18:24 238 (SW) 20
MW Cas p 10 0.4808946 13.50 14.50 1.00 25.09. 18:24 56 (NE) 50
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 25.09. 18:24 137 (SE) 70
GN Boo s 1 0.3016025 10.75 10.75 0.00 25.09. 18:24 279 (W) 32
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 25.09. 18:25 173 (S) 79
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.