Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:56 // 16:44 UTC
Civil Twilight (6°): 04:25 // 17:14 UTC
Nautical Twilight (12°): 03:48 // 17:52 UTC
Astronomical Twilight (18°): 03:09 // 18:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AB Cas p 1 1.366888 10.10 11.85 1.75 30.09. 06:22 331 (NW) 49
KV Gem s 1 0.358522 12.40 12.85 0.45 30.09. 06:22 210 (SW) 53
V1100 Her p 1 0.346931 10.92 11.26 0.34 30.09. 06:22 25 (NE) 5
CE Del s 6 0.5972727 13.30 13.80 0.50 30.09. 06:22 354 (N) -29
DQ Her p 7 0.19362088 13.00 18.08 5.08 30.09. 06:23 20 (N) 9
ST Tri p 1 0.479052 14.30 15.20 0.90 30.09. 06:23 288 (W) 33
PT Boo s 9 0.4466345 12.60 12.60 0.00 30.09. 06:23 47 (NE) 22
V423 Oph p 7 1.203787 11.00 12.00 1.00 30.09. 06:23 35 (NE) -34
RT Cha p 9 0.3551095 14.00 15.00 1.00 30.09. 06:23 173 (S) -42
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 30.09. 06:23 8 (N) 10
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 30.09. 06:24 125 (SE) 24
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 30.09. 06:24 327 (NW) -42
CS CrB p 9 0.336486 15.00 15.20 0.20 30.09. 06:24 47 (NE) 2
V366 Cas p 1 0.7292855 12.00 12.70 0.70 30.09. 06:24 322 (NW) 35
IM Aur s 1 1.247287 7.90 8.05 0.15 30.09. 06:24 279 (W) 62
V443 Cam s 9 0.411691 14.00 14.80 0.80 30.09. 06:24 346 (N) 64
AW Ari p 8 0.381766 13.66 14.33 0.67 30.09. 06:24 281 (W) 8
V419 Nor p 10 0.6388 16.09 16.53 0.44 30.09. 06:24 125 (SE) -53
V1238 Her p 4 0.3701515 9.53 9.53 0.00 30.09. 06:24 32 (NE) 10
GR Tau p 1 0.429851 10.26 10.80 0.54 30.09. 06:24 261 (W) 34
RT Scl p 9 0.51156 10.31 10.99 0.68 30.09. 06:25 268 (W) -33
V2640 Oph p 7 0.419892 12.50 13.20 0.70 30.09. 06:25 44 (NE) -26
FI CVn p 10 0.3340635 11.90 12.02 0.12 30.09. 06:25 71 (E) 32
KX Nor s 10 0.58614 14.30 14.80 0.50 30.09. 06:25 120 (SE) -58
TW Cet s 1 0.3168513 10.43 11.14 0.71 30.09. 06:25 259 (W) -18
IY Lyr p 8 0.653167 13.80 14.10 0.30 30.09. 06:25 20 (N) -6
BH Lyn p 10 0.1558756 13.70 16.30 2.60 30.09. 06:25 68 (E) 87
V488 Cam p 7 0.2674155 12.80 12.95 0.15 30.09. 06:25 358 (N) 62
V900 Mon s 6 0.298305 11.92 12.65 0.73 30.09. 06:25 214 (SW) 40
GW Cep s 1 0.3188312 11.40 12.00 0.60 30.09. 06:25 345 (N) 48
V731 Her s 1 0.4264073 13.30 13.80 0.50 30.09. 06:26 29 (NE) 11
V1542 Aql s 1 0.417537 11.71 12.31 0.60 30.09. 06:26 5 (N) -31
TW Cas p 1 1.4283257 8.32 8.98 0.66 30.09. 06:26 323 (NW) 48
V365 Sge p 1 0.369126 13.11 13.81 0.70 30.09. 06:26 359 (N) -22
V401 Cam s 8 0.3158103 13.20 13.60 0.40 30.09. 06:26 332 (NW) 64
EK Com s 1 0.266685 12.70 12.70 0.00 30.09. 06:26 85 (E) 32
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 30.09. 06:26 301 (NW) -35
V343 Cen p 10 0.587651 11.70 12.30 0.60 30.09. 06:26 156 (SE) -29
V1097 Cen p 10 0.91095 11.70 12.70 1.00 30.09. 06:26 154 (SE) -31
V399 Gem p 7 2.04642 10.39 11.09 0.70 30.09. 06:26 226 (SW) 60
V1009 Cas s 7 0.784681 12.30 12.50 0.20 30.09. 06:27 322 (NW) 31
V375 Cam s 8 0.32208 13.60 14.10 0.50 30.09. 06:27 345 (N) 57
V929 Mon s 9 0.67772 13.00 13.00 0.00 30.09. 06:27 199 (S) 39
GV Lib p 6 0.955245 13.90 15.30 1.40 30.09. 06:27 82 (E) -32
V411 Lyr s 6 0.582626 13.50 14.40 0.90 30.09. 06:27 12 (N) -4
V641 And p 10 0.69492 13.40 13.85 0.45 30.09. 06:28 324 (NW) 10
AA Dor p 10 0.2615397 11.13 11.60 0.47 30.09. 06:28 195 (S) -33
V441 And s 4 0.469656 13.48 14.20 0.72 30.09. 06:28 310 (NW) 21
PY Vir s 1 0.311248 9.60 10.00 0.40 30.09. 06:28 103 (E) 6
DN Cam s 1 0.4983105 8.23 8.23 0.00 30.09. 06:28 334 (NW) 58
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.