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 °
MM Dra p 8 0.2644 14.54 14.90 0.36 04.05. 09:04 321 (NW) 50
HZ Her p 6 1.700166 12.80 15.20 2.40 04.05. 09:04 314 (NW) 11
QW Gem s 1 0.3581235 10.33 10.33 0.00 04.05. 09:05 71 (E) 23
KN Vul s 1 0.3573295 13.00 13.40 0.40 04.05. 09:05 278 (W) 30
UZ For p 10 0.087865429 18.20 20.90 2.70 04.05. 09:05 144 (SE) 6
QV Per p 8 1.259052 14.80 16.40 1.60 04.05. 09:05 103 (E) 64
DX CVn p 1 0.35738 12.25 12.70 0.45 04.05. 09:05 358 (N) -1
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.05. 09:05 18 (N) 21
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 04.05. 09:06 288 (W) 32
V658 Ara p 10 0.6276 15.40 16.00 0.60 04.05. 09:06 227 (SW) -57
TU Boo p 1 0.324284 11.80 12.50 0.70 04.05. 09:06 345 (N) -9
ZZ Eri s 3 0.45206 13.90 14.40 0.50 04.05. 09:06 129 (SE) 16
V1016 Oph p 1 0.407161 13.10 14.10 1.00 04.05. 09:06 299 (NW) -29
V732 Her s 2 0.3567417 13.20 13.80 0.60 04.05. 09:06 316 (NW) 20
NN Ser p 1 0.1300801 17.00 23.00 6.00 04.05. 09:06 315 (NW) -16
BV Eri p 1 0.5076543 8.12 8.63 0.51 04.05. 09:06 134 (SE) 18
V934 Cep p 7 0.431014 13.02 13.50 0.48 04.05. 09:06 338 (N) 67
V1147 Her p 10 0.254469 13.80 14.30 0.50 04.05. 09:07 328 (NW) 11
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.05. 09:07 273 (W) -37
AY Col p 10 17.98 10.56 10.77 0.21 04.05. 09:07 132 (SE) -15
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 04.05. 09:07 285 (W) 27
CM Gem s 10 1.403522 14.80 15.00 0.20 04.05. 09:07 83 (E) 18
EI CMi p 8 0.362536 12.80 13.50 0.70 04.05. 09:07 78 (E) -9
V1197 Her s 1 0.2626795 13.17 13.17 0.00 04.05. 09:07 315 (NW) 2
YY CrB p 1 0.37656 8.64 9.13 0.49 04.05. 09:07 327 (NW) 6
DZ Psc s 1 0.366136 10.86 10.86 0.00 04.05. 09:07 190 (S) 61
LY Cas p 7 1.476428 14.90 16.40 1.50 04.05. 09:07 51 (NE) 70
V514 Mon s 1 0.557388 12.80 13.30 0.50 04.05. 09:07 92 (E) 1
V1430 Aql p 1 0.873721 10.20 10.80 0.60 04.05. 09:07 268 (W) 7
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 04.05. 09:08 299 (NW) -27
V1258 Cen p 10 0.08885 15.40 22.20 6.80 04.05. 09:08 358 (N) -71
V2610 Oph p 1 0.426508 9.20 9.45 0.25 04.05. 09:08 280 (W) -13
NR Lac s 1 0.6048055 13.20 13.40 0.20 04.05. 09:08 284 (W) 66
V1175 Her p 1 0.321199 10.89 11.07 0.18 04.05. 09:08 313 (NW) -5
HN Psc p 10 0.329519 10.75 10.95 0.20 04.05. 09:08 158 (S) 72
V723 Per s 7 0.796424 12.24 12.50 0.26 04.05. 09:08 63 (NE) 81
V473 Peg p 9 0.590563 12.70 13.30 0.60 04.05. 09:09 247 (SW) 42
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 04.05. 09:09 74 (E) -40
CU Ind p 10 0.337259 12.50 13.21 0.71 04.05. 09:09 194 (S) -32
AH Gem s 1 0.336762 14.40 14.80 0.40 04.05. 09:09 81 (E) 13
WZ Hor p 10 0.728851 8.12 8.45 0.33 04.05. 09:09 167 (S) -25
BH Del p 5 1.614156 13.20 15.60 2.40 04.05. 09:09 262 (W) 25
OQ Boo s 8 0.398071 12.17 12.25 0.08 04.05. 09:09 333 (NW) -7
V1005 Her p 3 0.278962 14.11 14.68 0.57 04.05. 09:10 327 (NW) 20
V1286 Cen p 10 0.613378 11.37 11.98 0.61 04.05. 09:10 319 (NW) -80
V417 Cam p 10 0.28482 14.20 14.70 0.50 04.05. 09:10 43 (NE) 49
V610 Ara p 9 0.54316 8.80 9.20 0.40 04.05. 09:10 235 (SW) -56
VV Vul p 9 3.41137 12.00 13.90 1.90 04.05. 09:10 268 (W) 39
V364 Per p 2 0.3394535 14.60 15.60 1.00 04.05. 09:10 116 (SE) 67
AL Tau p 3 0.9306606 12.90 13.90 1.00 04.05. 09:10 88 (E) 33
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.