Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:39 // 17:08 UTC
Civil Twilight (6°): 04:08 // 17:39 UTC
Nautical Twilight (12°): 03:30 // 18:17 UTC
Astronomical Twilight (18°): 02:50 // 18:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NX Boo p 8 0.251135 13.02 13.40 0.38 19.09. 05:38 42 (NE) 6
HI Cep s 4 1.752931 12.30 12.30 0.00 19.09. 05:38 346 (N) 24
V1254 Cen p 10 0.37079 11.17 11.75 0.58 19.09. 05:38 119 (SE) -33
V899 Her s 1 0.421169 7.93 7.93 0.00 19.09. 05:38 24 (NE) -3
V876 Per p 9 0.319961 13.60 14.20 0.60 19.09. 05:38 276 (W) 51
V934 Cep p 7 0.431014 13.02 13.50 0.48 19.09. 05:38 334 (NW) 40
DK CVn p 1 0.494964 12.70 13.20 0.50 19.09. 05:39 63 (NE) 28
V445 Cyg s 6 1.947773 11.70 11.70 0.00 19.09. 05:39 338 (N) 2
GW Cnc p 1 0.2814125 12.60 13.20 0.60 19.09. 05:39 125 (SE) 51
V1286 Her s 1 0.334711 12.56 12.56 0.00 19.09. 05:39 11 (N) -5
AH Gem p 1 0.336762 14.40 14.90 0.50 19.09. 05:39 172 (S) 56
NU Boo p 8 0.339576 13.40 13.80 0.40 19.09. 05:39 31 (NE) 23
CN Cir p 10 2.17863 8.92 9.18 0.26 19.09. 05:40 130 (SE) -57
MR Cyg p 1 1.67703362 8.75 9.68 0.93 19.09. 05:40 327 (NW) 17
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 19.09. 05:41 327 (NW) 27
V1049 Her p 3 0.72733 10.80 11.20 0.40 19.09. 05:41 19 (N) -16
RZ Com p 1 0.338507 10.42 11.13 0.71 19.09. 05:41 75 (E) 18
NN Vir s 2 0.4806875 7.30 7.67 0.37 19.09. 05:42 66 (NE) -11
V479 Cam s 7 0.325394 13.25 13.69 0.44 19.09. 05:42 8 (N) 65
V634 CrA p 10 0.3079573 13.40 13.90 0.50 19.09. 05:42 4 (N) -82
V2769 Ori p 5 0.27872 15.00 15.30 0.30 19.09. 05:42 195 (S) 44
V412 Nor p 10 0.5335 16.50 16.95 0.45 19.09. 05:42 121 (SE) -65
V Crt p 1 0.7020358 9.90 10.53 0.63 19.09. 05:42 115 (SE) -2
KQ Gem s 1 0.4079905 14.00 14.60 0.60 19.09. 05:43 177 (S) 56
TY UMa s 1 0.354548 11.48 12.14 0.66 19.09. 05:43 49 (NE) 43
V501 CrA s 10 0.4110817 12.80 13.40 0.60 19.09. 05:43 29 (NE) -79
OW Lup p 10 0.360317 10.03 10.39 0.36 19.09. 05:43 87 (E) -49
V692 And p 6 0.33802 12.50 12.50 0.00 19.09. 05:43 311 (NW) 26
GW Gem s 1 0.6594447 10.48 10.68 0.20 19.09. 05:43 141 (SE) 63
V885 Per p 10 0.30387 13.10 13.40 0.30 19.09. 05:43 299 (NW) 58
IO Boo p 7 0.2711483 13.00 13.50 0.50 19.09. 05:44 57 (NE) 5
LU Lac p 2 0.2988016 14.60 15.45 0.85 19.09. 05:44 326 (NW) 22
V1282 Her p 1 0.278349 13.35 13.75 0.40 19.09. 05:44 11 (N) 6
AN UMa p 6 0.07975275 14.90 20.20 5.30 19.09. 05:44 70 (E) 46
V1261 Her p 4 0.397693 13.00 14.00 1.00 19.09. 05:44 18 (N) -17
V953 Mon s 7 0.426934 13.80 13.80 0.00 19.09. 05:44 152 (SE) 36
EY Gem p 2 0.941135 12.80 13.50 0.70 19.09. 05:44 177 (S) 57
V692 Pup p 10 0.34 14.53 14.72 0.19 19.09. 05:45 156 (SE) 24
V1687 Aql p 10 0.587805 11.50 11.90 0.40 19.09. 05:45 349 (N) -36
V806 Cep p 10 1.352633 11.09 11.35 0.26 19.09. 05:45 350 (N) 57
HY Lyr s 4 0.369101 13.80 14.10 0.30 19.09. 05:45 5 (N) -8
ES Lib s 3 0.883041 7.10 7.33 0.23 19.09. 05:46 67 (NE) -35
CM Cap p 5 0.4189 11.00 11.60 0.60 19.09. 05:46 323 (NW) -47
TX Cnc p 1 0.3828827 10.00 10.35 0.35 19.09. 05:46 132 (SE) 51
EL Aqr s 1 0.48141 10.38 10.38 0.00 19.09. 05:46 275 (W) -15
V1223 Tau p 7 0.446918 12.15 12.60 0.45 19.09. 05:46 241 (SW) 33
II UMa s 2 0.825227 8.17 8.48 0.31 19.09. 05:46 49 (NE) 40
V789 Cyg s 6 0.288551 13.30 13.30 0.00 19.09. 05:46 351 (N) -9
AF Pup p 10 0.3836773 13.30 13.50 0.20 19.09. 05:47 163 (S) -5
AQ Com p 1 0.2813295 15.20 15.70 0.50 19.09. 05:47 75 (E) 16
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.