Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V432 Dra p 1 11.628188 12.24 12.84 0.60 17.05. 21:13 40 (NE) 42
V419 CMa p 9 1.27288 12.85 13.30 0.45 17.05. 21:13 268 (W) -20
GW Leo p 9 0.3361243 13.00 13.13 0.13 17.05. 21:13 250 (W) 33
V1220 Tau p 6 1.06424 11.90 12.50 0.60 17.05. 21:13 331 (NW) -38
FU Ara p 1 0.864505 10.50 11.30 0.80 17.05. 21:13 151 (SE) -27
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 17.05. 21:13 2 (N) -22
HI Lac p 10 0.1666655 15.00 18.00 3.00 17.05. 21:13 27 (NE) 20
HP Her s 10 0.476408 15.30 15.30 0.00 17.05. 21:14 101 (E) 53
KM Boo p 8 0.35866 14.05 14.70 0.65 17.05. 21:14 36 (NE) 84
QY Boo p 10 0.341883 12.70 12.90 0.20 17.05. 21:14 100 (E) 72
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 17.05. 21:14 133 (SE) -3
V501 Cam s 9 0.454388 13.80 14.05 0.25 17.05. 21:14 343 (N) 52
SW Lac s 1 0.320719 8.51 9.31 0.80 17.05. 21:14 35 (NE) 7
V581 Sco p 10 0.5110026 11.40 12.10 0.70 17.05. 21:15 146 (SE) -6
V343 Aql s 1 1.844598 10.60 10.70 0.10 17.05. 21:15 85 (E) 13
IK Per s 1 0.6760305 11.30 11.60 0.30 17.05. 21:15 333 (NW) 8
BX Peg p 1 0.280418 11.00 11.69 0.69 17.05. 21:15 54 (NE) 6
CD Vul s 1 0.683745 11.50 11.90 0.40 17.05. 21:15 68 (E) 16
XZ Hya p 10 0.6262836 14.70 15.60 0.90 17.05. 21:15 240 (SW) -4
V1258 Cen p 10 0.08885 15.40 22.20 6.80 17.05. 21:15 193 (S) 8
V2635 Oph p 8 0.430959 12.15 12.60 0.45 17.05. 21:15 124 (SE) 24
V477 Her s 8 0.3251804 14.90 15.40 0.50 17.05. 21:16 102 (E) 45
V487 And p 9 1.040695 11.60 11.76 0.16 17.05. 21:16 21 (N) -7
DQ CVn p 1 0.491422 12.28 12.56 0.28 17.05. 21:16 230 (SW) 69
V448 Mon p 1 1.118471 9.40 9.90 0.50 17.05. 21:16 285 (W) -10
CD Tri s 3 0.369035 12.14 12.14 0.00 17.05. 21:16 355 (N) -5
V648 And p 10 0.5321 13.45 14.10 0.65 17.05. 21:16 29 (NE) 6
AP Aur p 1 0.569374 10.90 11.40 0.50 17.05. 21:16 301 (NW) 22
LT Eri p 1 0.17017 15.00 18.72 3.72 17.05. 21:16 318 (NW) -39
V651 Ara s 10 0.2770608 14.60 15.30 0.70 17.05. 21:17 157 (SE) -22
PZ UMa p 7 0.2626732 12.50 13.10 0.60 17.05. 21:17 297 (NW) 48
DD Mon s 1 0.5680155 10.61 10.61 0.00 17.05. 21:17 284 (W) -12
V581 Lyr s 8 0.787001 12.70 12.70 0.00 17.05. 21:17 74 (E) 38
BK Peg p 6 5.489909 9.97 10.47 0.50 17.05. 21:17 30 (NE) -8
V391 Vir p 1 0.3543161 12.21 12.84 0.63 17.05. 21:17 212 (SW) 40
V346 Aql s 1 1.106362 9.00 9.10 0.10 17.05. 21:17 82 (E) 7
V367 Gem s 5 1.04998 11.30 11.48 0.18 17.05. 21:18 297 (NW) 5
V2203 Oph p 1 0.455001 11.56 11.94 0.38 17.05. 21:18 114 (SE) 24
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 17.05. 21:18 53 (NE) 7
HK Cep s 10 1.0513 14.20 14.40 0.20 17.05. 21:18 42 (NE) 36
NR Cam p 1 0.255885 10.76 11.25 0.49 17.05. 21:18 342 (N) 48
V502 Her p 1 0.3692772 12.80 13.70 0.90 17.05. 21:18 93 (E) 47
BO CVn s 1 0.5174625 9.48 10.05 0.57 17.05. 21:18 183 (S) 81
V360 Cas p 1 1.500584 12.10 13.40 1.30 17.05. 21:18 21 (N) 20
XY Sct p 4 0.7852528 13.80 14.50 0.70 17.05. 21:19 110 (E) 8
DN Vul p 10 3.530909 13.60 15.00 1.40 17.05. 21:19 73 (E) 15
V1179 Her s 1 0.385505 11.39 11.69 0.30 17.05. 21:19 130 (SE) 41
MX Her s 2 2.3476 11.40 11.40 0.00 17.05. 21:19 67 (NE) 54
V731 Her p 1 0.4264073 13.30 13.90 0.60 17.05. 21:19 81 (E) 57
AU Aqr s 10 0.3711583 12.90 12.90 0.00 17.05. 21:19 80 (E) -41
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.