Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:14 UTC
Civil Twilight (6°): 03:06 // 18:48 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:27 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1170 Her p 10 0.413998 12.20 12.50 0.30 27.04. 19:21 62 (NE) 35
OZ Cen p 10 0.3557686 12.60 13.10 0.50 27.04. 19:21 156 (SE) -25
LT Eri p 1 0.17017 15.00 18.72 3.72 27.04. 19:21 273 (W) -11
V412 Gem p 9 0.32667 16.36 16.96 0.60 27.04. 19:21 253 (W) 31
V873 Per p 1 0.294902 10.80 11.50 0.70 27.04. 19:21 317 (NW) 16
TY CMi p 5 1.2991254 13.00 13.90 0.90 27.04. 19:21 235 (SW) 29
V351 Peg s 1 0.593297 8.00 8.00 0.00 27.04. 19:21 350 (N) -24
V1188 Tau p 6 0.576023 11.85 12.30 0.45 27.04. 19:22 297 (NW) 9
V474 And p 10 0.52042 13.50 13.85 0.35 27.04. 19:22 344 (N) 6
OO Cyg p 7 0.2620015 14.10 14.60 0.50 27.04. 19:22 33 (NE) 6
V1053 Her p 1 0.287796 13.57 13.77 0.20 27.04. 19:22 60 (NE) 22
V421 Pup p 10 5.4174 9.07 9.23 0.16 27.04. 19:22 214 (SW) 5
BU Vul s 1 0.5689935 10.60 10.60 0.00 27.04. 19:22 27 (NE) -7
RS PsA s 10 0.593358 14.30 14.30 0.00 27.04. 19:22 17 (N) -65
W UMa p 1 0.3336367 7.75 8.48 0.73 27.04. 19:23 308 (NW) 79
V637 Cen p 10 0.378416 12.50 13.10 0.60 27.04. 19:23 142 (SE) -11
EY Lac s 5 2.277929 13.80 13.80 0.00 27.04. 19:23 1 (N) 14
V1301 Sco s 8 1.95406 13.00 13.00 0.00 27.04. 19:23 111 (E) -29
V339 Dra p 9 0.457404 13.40 14.00 0.60 27.04. 19:23 53 (NE) 46
V1115 Cas s 1 0.323283 13.00 13.00 0.00 27.04. 19:23 336 (NW) 21
V401 Cam p 8 0.3158103 13.20 13.70 0.50 27.04. 19:23 328 (NW) 50
CG Vir p 1 0.9352773 10.56 11.20 0.64 27.04. 19:24 108 (E) 20
V364 UMa p 8 0.3669815 13.40 13.95 0.55 27.04. 19:24 48 (NE) 60
CL Aur s 1 1.2443718 12.10 12.30 0.20 27.04. 19:24 289 (W) 29
AD Boo s 1 2.068807 9.37 9.75 0.38 27.04. 19:25 99 (E) 40
FW Aqr p 8 4.8864 12.95 14.40 1.45 27.04. 19:25 14 (N) -49
V639 Aur s 4 0.3571 14.01 14.01 0.00 27.04. 19:25 303 (NW) 46
V524 Oph p 8 0.308917 13.00 13.80 0.80 27.04. 19:25 103 (E) -28
V753 Mon p 5 0.677044 8.30 8.82 0.51 27.04. 19:25 239 (SW) 19
BQ Tri p 10 0.495851 12.50 12.85 0.35 27.04. 19:25 321 (NW) 5
HV Aqr p 1 0.374457 9.71 10.11 0.40 27.04. 19:25 29 (NE) -40
DN Cam p 1 0.4983105 8.23 8.73 0.51 27.04. 19:26 335 (NW) 47
BV Tau s 3 0.930451 11.70 11.90 0.20 27.04. 19:26 276 (W) 25
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 27.04. 19:26 41 (NE) 4
V366 Cam p 9 0.773387 10.55 10.85 0.30 27.04. 19:26 334 (NW) 46
QV UMa p 6 0.311444 13.50 14.50 1.00 27.04. 19:26 277 (W) 79
V1332 Tau p 1 0.271827 11.73 12.10 0.37 27.04. 19:26 286 (W) 16
V589 Vir p 1 0.271832 13.00 13.00 0.00 27.04. 19:26 114 (SE) 23
TX Eri p 10 0.62858 12.47 12.91 0.44 27.04. 19:26 276 (W) -31
V1286 Her s 1 0.334711 12.56 12.56 0.00 27.04. 19:26 58 (NE) 18
V1177 Cen p 10 5.7945 9.08 9.44 0.36 27.04. 19:27 150 (SE) -4
AM Aqr s 9 0.3737388 12.80 12.80 0.00 27.04. 19:27 18 (N) -58
RS Ind s 7 0.624052 9.90 10.00 0.10 27.04. 19:27 163 (S) -68
AV CrB s 1 0.30819 11.87 11.87 0.00 27.04. 19:27 76 (E) 28
V519 Cyg s 4 2.345293 13.00 13.40 0.40 27.04. 19:27 20 (N) 10
V449 Dra p 10 0.351315 12.23 12.45 0.22 27.04. 19:27 7 (N) 43
V1063 Cas p 9 0.620008 11.60 12.30 0.70 27.04. 19:27 350 (N) 38
IM Aur s 1 1.247287 7.90 8.05 0.15 27.04. 19:28 301 (NW) 37
GV Boo p 2 0.367868 12.40 12.80 0.40 27.04. 19:28 111 (E) 51
V422 And p 4 1.015595 13.40 14.00 0.60 27.04. 19:28 358 (N) 10
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.