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 °
V566 And s 8 0.389694 10.85 11.25 0.40 14.09. 07:23 293 (NW) 28
V907 Cyg s 1 0.541362 14.20 14.90 0.70 14.09. 07:23 5 (N) -10
KW Boo p 5 0.348865 14.00 14.50 0.50 14.09. 07:23 66 (NE) 16
V396 Mon p 1 0.3963436 12.60 13.60 1.00 14.09. 07:23 207 (SW) 41
GV Boo p 2 0.367868 12.40 12.80 0.40 14.09. 07:24 76 (E) 24
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 14.09. 07:24 8 (N) -11
AA And p 1 0.9350967 10.30 10.90 0.60 14.09. 07:24 330 (NW) 16
LU Lac s 2 0.2988016 14.60 15.32 0.72 14.09. 07:24 338 (N) 16
V404 Cam p 10 0.9879 12.95 13.35 0.40 14.09. 07:24 326 (NW) 66
ES Cnc s 1 1.067793 11.16 10.16 -1.00 14.09. 07:24 160 (S) 50
GP Vul p 1 1.0325 10.70 11.90 1.20 14.09. 07:24 3 (N) -11
V757 Cep p 8 0.343873 14.00 14.80 0.80 14.09. 07:24 345 (N) 44
V413 Gem s 7 0.532812 14.55 14.70 0.15 14.09. 07:24 206 (SW) 51
LS Del s 1 0.3638404 8.61 8.76 0.15 14.09. 07:24 346 (N) -19
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 14.09. 07:24 196 (S) 41
V900 Mon p 6 0.298305 11.92 12.80 0.88 14.09. 07:24 213 (SW) 40
AD Boo s 1 2.068807 9.37 9.75 0.38 14.09. 07:25 67 (NE) 13
OQ Gem p 8 2.405945 15.00 15.50 0.50 14.09. 07:25 216 (SW) 56
MU Pav p 10 0.7355 11.80 13.90 2.10 14.09. 07:25 200 (S) -78
V838 Cep p 10 0.532081 12.50 13.05 0.55 14.09. 07:26 352 (N) 23
V447 Nor p 10 0.8617 16.45 16.75 0.30 14.09. 07:26 125 (SE) -54
BY Peg s 1 0.341936 12.90 13.58 0.68 14.09. 07:26 338 (N) -9
MT Boo p 6 0.3653325 13.45 13.95 0.50 14.09. 07:26 54 (NE) 24
SW Gru p 10 0.28812 13.50 14.00 0.50 14.09. 07:27 275 (W) -69
V634 CrA p 10 0.3079573 13.40 13.90 0.50 14.09. 07:27 72 (E) -73
V409 Gem p 10 0.5997 13.60 14.30 0.70 14.09. 07:27 210 (SW) 56
HZ Dra p 5 0.772934 8.16 8.32 0.16 14.09. 07:27 2 (N) 30
V1044 Her p 1 0.2406405 13.07 13.27 0.20 14.09. 07:27 33 (NE) 6
V1044 Her p 1 0.2406405 13.07 13.27 0.20 14.09. 07:27 33 (NE) 6
CP Cam p 3 0.796712 10.75 11.23 0.48 14.09. 07:27 319 (NW) 51
QS UMa p 9 0.4183 15.70 17.65 1.95 14.09. 07:27 82 (E) 76
V1075 Aql s 1 0.88098 13.50 13.60 0.10 14.09. 07:27 1 (N) -24
TZ Boo s 1 0.29716095 10.41 10.82 0.41 14.09. 07:27 52 (NE) 21
RU Mon s 1 3.584645 10.33 11.06 0.73 14.09. 07:27 200 (S) 31
RW Com p 1 0.2373465 11.00 11.70 0.70 14.09. 07:27 88 (E) 34
V912 Cyg p 2 2.52819 12.40 13.00 0.60 14.09. 07:28 6 (N) -8
V404 Pav p 9 1.85188 13.15 15.00 1.85 14.09. 07:28 154 (SE) -69
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 14.09. 07:28 338 (N) 20
V1853 Ori s 1 0.383 11.60 11.99 0.39 14.09. 07:28 241 (SW) 42
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 14.09. 07:28 159 (S) 60
KV Gem p 1 0.358522 12.40 12.90 0.50 14.09. 07:28 211 (SW) 52
V2640 Oph p 7 0.419892 12.50 13.20 0.70 14.09. 07:28 44 (NE) -25
AB And s 1 0.3318894 9.50 10.20 0.70 14.09. 07:28 324 (NW) 6
GQ Aps p 10 0.6353 14.50 15.00 0.50 14.09. 07:29 162 (S) -53
XZ Cnc p 1 0.714673 9.80 10.20 0.40 14.09. 07:29 170 (S) 53
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 14.09. 07:29 19 (N) -1
IZ Mon s 1 0.779805 11.90 12.00 0.10 14.09. 07:29 203 (SW) 47
AM Leo p 1 0.3657975 9.25 9.83 0.58 14.09. 07:29 122 (SE) 36
CQ Ser p 5 0.7600617 10.70 11.50 0.80 14.09. 07:29 44 (NE) -47
GU Leo p 2 0.354085 11.60 12.30 0.70 14.09. 07:29 138 (SE) 52
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.