Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:38 // 17:10 UTC
Civil Twilight (6°): 04:07 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:19 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OQ Dra p 7 0.3396745 13.20 13.80 0.60 17.09. 13:23 338 (N) 63
V926 Aql s 9 2.973115 13.80 13.80 0.00 17.09. 13:23 88 (E) 11
V476 Aql p 8 0.624685 13.30 14.20 0.90 17.09. 13:23 102 (E) 19
CD Tau p 1 3.435137 6.77 7.34 0.57 17.09. 13:23 317 (NW) -9
BY Peg p 1 0.341936 12.90 13.60 0.70 17.09. 13:24 56 (NE) 9
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 17.09. 13:24 274 (W) 35
V474 Cam p 5 0.328205 10.90 11.40 0.50 17.09. 13:24 332 (NW) 42
V1088 Her s 1 0.359231 11.00 11.00 0.00 17.09. 13:24 105 (E) 55
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 17.09. 13:24 109 (E) -16
CH Hya s 10 0.346546 14.50 15.50 1.00 17.09. 13:24 199 (S) 8
NN Dra s 7 0.382879 12.34 12.90 0.56 17.09. 13:24 336 (NW) 72
V1043 Her s 8 0.410255 13.63 13.63 0.00 17.09. 13:24 73 (E) 62
RY CMi s 6 3.26488 11.90 12.00 0.10 17.09. 13:24 284 (W) -3
IW TrA p 10 0.3146 14.20 14.60 0.40 17.09. 13:24 162 (S) -27
BS UMa s 1 0.3495099 13.70 14.00 0.30 17.09. 13:24 272 (W) 61
V2610 Oph s 1 0.426508 9.20 9.45 0.25 17.09. 13:24 120 (SE) 18
S Ant s 1 0.6483481 6.40 6.87 0.47 17.09. 13:24 237 (SW) -10
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 17.09. 13:24 119 (SE) 33
VW Ret p 10 2.0847 8.76 9.29 0.52 17.09. 13:24 227 (SW) -69
GN Mus p 10 0.3869 13.70 14.40 0.70 17.09. 13:25 188 (S) -35
DK Peg p 1 1.631829 10.00 10.70 0.70 17.09. 13:25 40 (NE) -21
V382 Gem p 9 1.446297 10.22 10.57 0.35 17.09. 13:25 297 (NW) -1
V1044 Her s 1 0.2406405 13.07 13.07 0.00 17.09. 13:25 93 (E) 57
EL Boo s 1 0.4137625 9.38 9.38 0.00 17.09. 13:25 166 (S) 53
ER Sct p 7 1.361056 9.10 9.40 0.30 17.09. 13:25 113 (SE) 8
EM Lac p 1 0.3891351 12.50 13.09 0.59 17.09. 13:25 33 (NE) 25
V656 Pup p 10 0.32903 18.12 18.27 0.15 17.09. 13:25 241 (SW) -41
MR Cyg p 1 1.67703362 8.75 9.68 0.93 17.09. 13:25 40 (NE) 22
RT LMi s 1 0.3749177 11.40 11.70 0.30 17.09. 13:25 278 (W) 40
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 17.09. 13:25 22 (N) -38
YY Cru p 10 0.517292 12.80 13.00 0.20 17.09. 13:26 193 (S) -23
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 17.09. 13:26 19 (N) 12
IR Lib s 8 0.2743715 8.72 8.72 0.00 17.09. 13:26 163 (S) 9
V482 Per p 1 2.446752 10.00 10.30 0.30 17.09. 13:26 340 (N) 11
CK Cet p 7 0.767309 10.35 10.67 0.32 17.09. 13:26 47 (NE) -53
V742 Cen s 10 0.8644535 9.40 10.10 0.70 17.09. 13:26 210 (SW) -9
Y For p 10 0.2699092 13.80 14.20 0.40 17.09. 13:26 341 (N) -66
BR CrB p 10 0.766929 9.88 10.11 0.23 17.09. 13:26 118 (SE) 68
V490 And s 7 0.424185 14.60 14.60 0.00 17.09. 13:26 20 (N) 5
UV Lyn s 1 0.414982 9.41 9.78 0.37 17.09. 13:27 289 (W) 35
EV Oct p 9 0.91727 13.80 14.60 0.80 17.09. 13:27 168 (S) -59
LM Boo p 1 0.327922 12.00 12.50 0.50 17.09. 13:27 169 (S) 64
RT Hyi p 10 0.2840352 12.28 13.15 0.87 17.09. 13:27 174 (S) -60
V726 Cyg p 1 0.497971 12.70 13.80 1.10 17.09. 13:27 62 (NE) 30
V791 Cep p 10 0.2887089 16.86 17.14 0.28 17.09. 13:28 2 (N) 46
V361 Pup p 10 0.367365 8.05 8.39 0.34 17.09. 13:28 257 (W) -36
UX Ret p 7 0.4901044 8.32 9.02 0.70 17.09. 13:28 245 (SW) -74
FQ Lyn p 9 0.569226 11.72 12.06 0.34 17.09. 13:28 289 (W) 30
VY Vul s 8 0.8843472 14.20 14.40 0.20 17.09. 13:28 82 (E) 20
V489 And s 8 0.422756 12.00 12.00 0.00 17.09. 13:28 26 (NE) -11
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.