Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 04.05. 05:18 280 (W) 76
V342 Dra p 9 0.39221 12.65 13.05 0.40 04.05. 05:18 308 (NW) 44
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 04.05. 05:18 218 (SW) 51
AP Aur p 1 0.569374 10.90 11.40 0.50 04.05. 05:19 21 (N) -1
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 04.05. 05:19 10 (N) -18
G0562.0111 Aqr p 7 1.551774 12.20 13.80 1.60 04.05. 05:19 160 (S) 41
LO Cas p 10 1.00001 15.00 17.00 2.00 04.05. 05:19 68 (E) 66
AY CrB p 8 0.460476 13.50 14.10 0.60 04.05. 05:19 289 (W) 25
GR Boo p 1 0.3766695 11.45 11.90 0.45 04.05. 05:19 289 (W) 18
V1284 Cen p 10 0.323526 12.75 13.50 0.75 04.05. 05:19 264 (W) -39
BF Tri s 9 0.326566 14.00 14.50 0.50 04.05. 05:19 84 (E) 36
V718 Her s 7 0.5960123 13.90 14.30 0.40 04.05. 05:19 289 (W) 51
BT Tri p 10 0.2512 14.20 14.80 0.60 04.05. 05:19 79 (E) 32
CV Gem p 8 1.848393 14.90 16.40 1.50 04.05. 05:20 35 (NE) -11
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 04.05. 05:20 250 (W) 29
PT Vir p 7 0.3081795 13.38 13.56 0.18 04.05. 05:20 310 (NW) -16
IK Boo s 1 0.303116 12.00 12.50 0.50 04.05. 05:20 300 (NW) 13
AU Phe s 10 0.2658125 12.23 12.73 0.50 04.05. 05:20 135 (SE) -24
V456 Oph s 1 1.016001 10.20 10.50 0.30 04.05. 05:20 229 (SW) 39
KT Lyr s 9 0.5815356 14.70 14.90 0.20 04.05. 05:20 255 (W) 57
V881 Mon s 8 1.69841 11.48 12.10 0.62 04.05. 05:20 38 (NE) -28
MY Cas s 6 0.926237 14.80 15.20 0.40 04.05. 05:20 43 (NE) 61
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 04.05. 05:21 246 (SW) 29
BC Eri p 1 0.527247 10.83 11.32 0.49 04.05. 05:21 81 (E) -27
V434 Nor p 10 0.5983 16.16 16.50 0.34 04.05. 05:21 222 (SW) -35
XZ Cnc s 1 0.714673 9.80 10.20 0.40 04.05. 05:21 11 (N) -26
V658 Lyr s 1 0.33026 11.10 11.10 0.00 04.05. 05:21 278 (W) 64
CK Aqr p 6 0.2833722 12.90 13.80 0.90 04.05. 05:21 183 (S) 29
V958 Cep p 10 0.345291 10.75 10.88 0.13 04.05. 05:21 9 (N) 56
V375 Cam p 8 0.32208 13.60 14.20 0.60 04.05. 05:22 14 (N) 44
V1137 Her p 10 0.37083 14.30 14.70 0.40 04.05. 05:22 303 (NW) 41
V445 CrA p 10 1.45437 12.49 13.36 0.87 04.05. 05:22 207 (SW) -10
V430 Lac p 6 1.549603 14.20 16.65 2.45 04.05. 05:23 106 (E) 76
V534 And p 10 0.4073 14.20 14.60 0.40 04.05. 05:23 82 (E) 42
V502 Her p 1 0.3692772 12.80 13.70 0.90 04.05. 05:23 267 (W) 47
KO Boo p 9 0.369518 13.15 13.35 0.20 04.05. 05:23 295 (NW) 10
V569 Sco p 1 1.0472438 10.75 11.54 0.79 04.05. 05:23 225 (SW) -19
FI Del p 9 0.415928 14.20 14.80 0.60 04.05. 05:23 198 (S) 54
IT Per p 1 1.533725 9.90 10.50 0.60 04.05. 05:23 63 (NE) 36
CG Cha p 10 0.3765523 13.90 14.40 0.50 04.05. 05:23 187 (S) -59
CT Tau s 1 0.666827 10.34 11.12 0.78 04.05. 05:23 42 (NE) -2
V963 Per s 1 0.462078 13.20 13.20 0.00 04.05. 05:24 39 (NE) 27
FY Psc p 9 0.3562175 12.75 13.30 0.55 04.05. 05:24 93 (E) 45
UX Cir p 9 1.48124 11.95 12.79 0.84 04.05. 05:24 215 (SW) -50
GU CMa p 10 1.610135 7.88 8.11 0.23 04.05. 05:24 47 (NE) -43
EL Aqr p 1 0.48141 10.38 10.73 0.35 04.05. 05:24 138 (SE) 23
V624 Aur p 7 0.7077 15.91 16.40 0.49 04.05. 05:24 38 (NE) 10
MU Lac s 10 0.2775155 14.10 14.10 0.00 04.05. 05:25 75 (E) 79
IZ Aur p 1 0.771167 13.00 14.00 1.00 04.05. 05:25 30 (NE) 21
V883 Her p 9 0.6950255 13.13 13.35 0.22 04.05. 05:25 260 (W) 46
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.