Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:32 // 17:19 UTC
Civil Twilight (6°): 04:01 // 17:50 UTC
Nautical Twilight (12°): 03:22 // 18:29 UTC
Astronomical Twilight (18°): 02:41 // 19:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 13.09. 18:55 212 (SW) 88
FW CVn p 10 0.3454 9.25 9.32 0.07 13.09. 18:55 295 (NW) 34
RV Crv s 1 0.7472455 8.60 8.60 0.00 13.09. 18:55 267 (W) -23
VV Ori p 1 1.485377 5.31 5.66 0.35 13.09. 18:56 36 (NE) -35
WY Hya s 1 0.716008 10.40 11.20 0.80 13.09. 18:56 346 (N) -39
U Gem p 1 0.17690624 8.20 14.90 6.70 13.09. 18:56 354 (N) -18
HI Dra s 6 0.597419 9.03 9.18 0.16 13.09. 18:56 323 (NW) 78
V1067 Her p 1 0.258109 12.58 13.21 0.63 13.09. 18:56 260 (W) 71
V2717 Oph p 9 0.336 15.00 15.50 0.50 13.09. 18:56 217 (SW) 25
PS Per p 1 0.702179 13.00 13.70 0.70 13.09. 18:56 47 (NE) 24
V490 Cam p 10 0.3234825 13.80 14.30 0.50 13.09. 18:56 358 (N) 35
V2650 Oph p 7 0.384054 12.57 13.20 0.63 13.09. 18:56 216 (SW) 43
CD Cam p 1 0.764183 11.63 11.85 0.22 13.09. 18:56 358 (N) 33
V1237 Cen p 9 0.486009 11.10 11.90 0.80 13.09. 18:56 225 (SW) -54
LM Boo s 1 0.327922 12.00 12.00 0.00 13.09. 18:56 274 (W) 29
EV Cet p 9 0.428224 11.60 12.08 0.48 13.09. 18:56 97 (E) 5
GY Cnc p 7 0.1754425 16.50 17.80 1.30 13.09. 18:57 335 (NW) -18
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 13.09. 18:57 180 (S) 72
II CMa s 8 0.22919704 15.22 15.22 0.00 13.09. 18:57 13 (N) -53
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 13.09. 18:57 185 (S) 89
VW CMa p 7 0.7208281 9.00 9.20 0.20 13.09. 18:57 10 (N) -65
WW UMi s 8 0.601949 12.45 12.55 0.10 13.09. 18:57 335 (NW) 47
FY Boo s 1 0.2411595 13.12 13.12 0.00 13.09. 18:57 282 (W) 20
XY Sgr p 8 2.0229225 10.70 12.20 1.50 13.09. 18:57 200 (S) 21
BO Ari p 1 0.3181937 10.00 10.50 0.50 13.09. 18:57 65 (NE) 14
V384 Mon p 2 1.118481 12.60 13.10 0.50 13.09. 18:57 8 (N) -40
V945 Cep p 10 1.129913 11.87 12.17 0.30 13.09. 18:57 40 (NE) 56
CY Cen p 10 1.348327 13.30 16.10 2.80 13.09. 18:58 232 (SW) -40
V1009 Cas s 7 0.784681 12.30 12.50 0.20 13.09. 18:58 50 (NE) 44
AU Dra s 1 0.515266 12.30 12.30 0.00 13.09. 18:58 333 (NW) 67
TZ Dra s 1 0.8660332 9.60 9.60 0.00 13.09. 18:58 265 (W) 78
V930 Cep s 8 0.393722 12.48 12.83 0.35 13.09. 18:58 32 (NE) 58
V930 Cep s 8 0.393722 12.48 12.83 0.35 13.09. 18:58 32 (NE) 58
V909 Cep p 7 0.425573 12.13 12.47 0.34 13.09. 18:58 51 (NE) 61
DK CVn p 1 0.494964 12.70 13.20 0.50 13.09. 18:59 306 (NW) 20
V1309 Her p 9 0.369883 12.00 12.75 0.75 13.09. 18:59 259 (W) 72
AY Gem s 1 3.053641 10.80 10.90 0.10 13.09. 18:59 15 (N) -19
GO Cha p 10 0.406067 10.64 10.97 0.33 13.09. 18:59 189 (S) -58
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 13.09. 18:59 161 (S) 78
AV CMi p 1 2.277755 11.80 11.85 0.05 13.09. 18:59 6 (N) -28
TW Cet s 1 0.3168513 10.43 11.14 0.71 13.09. 18:59 101 (E) -18
GL Boo s 6 3.197454 10.80 10.80 0.00 13.09. 18:59 276 (W) 31
V704 Cyg p 1 0.570705 13.60 14.60 1.00 13.09. 18:59 92 (E) 70
AC Lib p 10 0.6649535 13.90 14.60 0.70 13.09. 19:00 238 (SW) -2
HI Pup p 10 0.4326186 10.70 11.00 0.30 13.09. 19:00 207 (SW) -90
V365 Peg p 8 1.080321 10.12 10.59 0.47 13.09. 19:00 126 (SE) 54
DZ Lyn s 1 0.378018 9.90 9.90 0.00 13.09. 19:00 353 (N) 3
IS Cas s 1 1.841517 12.10 12.20 0.10 13.09. 19:00 49 (NE) 56
V943 Cep p 10 0.345289 13.30 13.90 0.60 13.09. 19:00 21 (N) 55
GP Vul s 1 1.0325 10.70 11.20 0.50 13.09. 19:00 172 (S) 69
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.