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 °
V1123 Tau s 1 0.399949 9.87 9.87 0.00 25.09. 22:14 102 (E) 33
V646 Aur p 9 0.438786 13.40 13.80 0.40 25.09. 22:14 51 (NE) 23
AV CrB s 1 0.30819 11.87 11.87 0.00 25.09. 22:14 304 (NW) 11
DS Pup s 8 0.3886775 12.70 13.40 0.70 25.09. 22:14 85 (E) -37
EG CVn p 1 0.349276 13.00 13.60 0.60 25.09. 22:14 336 (NW) 2
V436 Nor p 10 0.6562 17.24 17.80 0.56 25.09. 22:15 235 (SW) -53
V1092 Her p 4 0.384539 11.93 12.43 0.50 25.09. 22:15 293 (NW) 19
Y For p 10 0.2699092 13.80 14.20 0.40 25.09. 22:15 139 (SE) 2
UY UMa p 1 0.3760203 12.70 12.90 0.20 25.09. 22:15 341 (N) 19
V734 Cep s 3 3.765974 11.05 11.40 0.35 25.09. 22:15 4 (N) 64
RR Dra p 3 2.831298 10.00 13.30 3.30 25.09. 22:15 317 (NW) 50
V2769 Ori p 5 0.27872 15.00 15.30 0.30 25.09. 22:15 83 (E) 1
LT CMa s 2 1.759524 7.38 7.38 0.00 25.09. 22:15 81 (E) -23
V935 Her p 10 1.63394 8.49 8.63 0.14 25.09. 22:15 291 (W) 14
XY Sgr p 8 2.0229225 10.70 12.20 1.50 25.09. 22:15 253 (W) -7
IR Lib p 8 0.2743715 8.72 8.83 0.11 25.09. 22:15 273 (W) -42
V384 Ser p 1 0.268729 11.90 12.40 0.50 25.09. 22:15 303 (NW) 5
V500 Cam s 6 0.2483505 14.00 14.70 0.70 25.09. 22:15 10 (N) 41
V958 Cep p 10 0.345291 10.75 10.88 0.13 25.09. 22:15 1 (N) 58
V474 Cam s 5 0.328205 10.90 10.90 0.00 25.09. 22:16 24 (NE) 38
AB And s 1 0.3318894 9.50 10.20 0.70 25.09. 22:16 202 (S) 76
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 25.09. 22:16 200 (S) 39
DS Psc s 4 0.3424915 11.75 11.75 0.00 25.09. 22:16 153 (SE) 40
V873 Aql p 5 0.357572 13.30 14.30 1.00 25.09. 22:16 257 (W) 11
V482 Cam p 10 0.133619437 15.10 18.40 3.30 25.09. 22:16 24 (NE) 36
V1214 Cen p 10 2.136998 10.47 10.76 0.29 25.09. 22:16 38 (NE) -81
SW Lyn p 1 0.6440665 9.51 10.20 0.69 25.09. 22:16 37 (NE) 13
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 25.09. 22:16 306 (NW) 60
IV Dra p 4 0.2681055 13.70 14.10 0.40 25.09. 22:17 325 (NW) 25
V404 Hya p 7 0.309535 14.85 15.25 0.40 25.09. 22:17 44 (NE) -26
AU Pic p 9 0.3119 14.00 14.40 0.40 25.09. 22:17 137 (SE) -49
UW Boo s 1 1.0047108 10.40 10.50 0.10 25.09. 22:17 333 (NW) 13
HS Vul p 1 0.3320847 13.90 14.20 0.30 25.09. 22:18 258 (W) 40
V417 Aql s 1 0.3703135 11.00 11.50 0.50 25.09. 22:18 251 (W) 23
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 25.09. 22:18 306 (NW) -21
UV Hyi p 10 0.8170424 12.08 12.81 0.73 25.09. 22:18 160 (S) -39
ER Ara p 10 0.6326 13.40 14.50 1.10 25.09. 22:18 220 (SW) -44
CW CMi p 1 0.313192 11.20 11.60 0.40 25.09. 22:18 64 (NE) -20
NR Lac p 1 0.6048055 13.20 14.00 0.80 25.09. 22:18 275 (W) 79
V1100 Her s 1 0.346931 10.92 10.92 0.00 25.09. 22:18 298 (NW) 30
EF Dra p 1 0.424031 10.48 10.82 0.34 25.09. 22:18 329 (NW) 48
GV Cyg p 1 0.9906643 13.20 15.20 2.00 25.09. 22:18 269 (W) 73
BD And p 1 0.9258052 11.30 11.70 0.40 25.09. 22:19 284 (W) 85
V924 Oph p 10 0.359554 15.70 16.40 0.70 25.09. 22:19 265 (W) 15
V1286 Her s 1 0.334711 12.56 12.56 0.00 25.09. 22:19 293 (NW) 26
EE Cet p 3 0.379922 8.76 9.03 0.27 25.09. 22:19 120 (SE) 33
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 25.09. 22:19 265 (W) -6
QS Vir p 9 0.150757525 14.27 17.76 3.49 25.09. 22:19 313 (NW) -45
V905 Ara s 2 0.243905 14.00 14.00 0.00 25.09. 22:19 223 (SW) -45
RT CMi p 8 1.258605 14.20 14.90 0.70 25.09. 22:19 62 (NE) -14
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.