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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:55 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 02.02. 07:23 146 (SE) -6
BH Cas p 1 0.4058927 12.30 12.70 0.40 02.02. 07:23 36 (NE) 34
PY Boo s 9 0.278049 12.10 12.10 0.00 02.02. 07:23 285 (W) 73
VZ Cru s 3 1.1258132 11.49 11.49 0.00 02.02. 07:24 210 (SW) -36
WW Cnc s 1 1.115957 10.50 9.50 -1.00 02.02. 07:24 312 (NW) 6
AG Leo s 1 3.392517 10.70 10.70 0.00 02.02. 07:24 296 (NW) 0
NU Cyg s 3 0.2811248 14.30 14.90 0.60 02.02. 07:24 96 (E) 60
DL Cep s 1 1.630486 12.40 12.70 0.30 02.02. 07:24 48 (NE) 50
V525 Ori s 10 2.081688 14.40 14.70 0.30 02.02. 07:24 350 (N) -29
BY Per s 1 1.152638 13.20 13.20 0.00 02.02. 07:24 29 (NE) 23
CN Lac s 1 0.6373524 12.40 12.60 0.20 02.02. 07:25 65 (NE) 43
SW Lac s 1 0.320719 8.51 9.31 0.80 02.02. 07:25 67 (NE) 31
V554 And p 5 0.35291 16.32 16.78 0.46 02.02. 07:25 34 (NE) 14
FZ CVn p 9 0.358335 13.50 14.00 0.50 02.02. 07:25 273 (W) 54
V689 Cen p 10 0.5585365 12.40 13.30 0.90 02.02. 07:25 222 (SW) -38
EP Cas p 1 0.8134382 11.20 12.30 1.10 02.02. 07:25 41 (NE) 36
V411 CMa p 10 1.382703 15.15 16.20 1.05 02.02. 07:25 317 (NW) -67
VY Com p 8 1.008721 13.90 14.60 0.70 02.02. 07:25 273 (W) 20
V391 Vir p 1 0.3543161 12.21 12.84 0.63 02.02. 07:25 259 (W) 14
GU Vul p 2 0.774228 11.60 12.20 0.60 02.02. 07:25 115 (SE) 52
IP Gem p 10 2.349082 13.80 15.20 1.40 02.02. 07:26 339 (N) -15
V471 Tau p 1 0.5211834 9.40 9.71 0.31 02.02. 07:26 22 (N) -20
BD And p 1 0.9258052 11.30 11.70 0.40 02.02. 07:26 53 (NE) 38
V717 Car p 9 0.9533071 10.44 10.94 0.50 02.02. 07:26 227 (SW) -46
CH CMa p 10 0.8609546 12.80 13.20 0.40 02.02. 07:26 311 (NW) -57
V789 Cyg p 6 0.288551 13.30 13.70 0.40 02.02. 07:26 118 (SE) 59
GV Lib p 6 0.955245 13.90 15.30 1.40 02.02. 07:26 200 (S) 18
V524 Mon p 3 0.28361685 14.40 15.20 0.80 02.02. 07:26 329 (NW) -33
KS Eri p 9 0.533437 9.32 9.41 0.09 02.02. 07:26 3 (N) -48
NX Cam s 8 0.605772 10.50 10.50 0.00 02.02. 07:26 15 (N) 22
V513 Her p 3 0.3037692 15.30 15.70 0.40 02.02. 07:26 168 (S) 64
OQ Cas s 3 0.7166834 14.40 14.40 0.00 02.02. 07:26 32 (NE) 33
XX Sex p 7 0.5401135 9.30 9.55 0.25 02.02. 07:27 278 (W) -15
UV Lyn p 1 0.414982 9.41 9.81 0.40 02.02. 07:27 318 (NW) 11
DX CVn s 1 0.35738 12.25 12.60 0.35 02.02. 07:27 280 (W) 45
V639 Aur p 4 0.3571 14.01 14.85 0.84 02.02. 07:27 354 (N) 13
V839 Oph s 1 0.4090015 8.80 9.30 0.50 02.02. 07:27 161 (S) 48
GV Boo s 2 0.367868 12.40 12.40 0.00 02.02. 07:27 262 (W) 42
V1171 Oph p 10 0.91165 14.20 14.70 0.50 02.02. 07:27 185 (S) 22
V710 And p 10 0.219197 14.01 14.37 0.36 02.02. 07:27 61 (NE) 20
V1133 Her p 4 2.46752 12.65 14.10 1.45 02.02. 07:27 164 (S) 55
RZ UMi p 2 0.3373491 12.80 13.50 0.70 02.02. 07:28 357 (N) 53
V567 Cyg p 10 16.00026 13.40 14.20 0.80 02.02. 07:28 99 (E) 48
LR Pav s 10 0.3945 15.00 15.30 0.30 02.02. 07:28 167 (S) -33
GW Cep s 1 0.3188312 11.40 12.00 0.60 02.02. 07:28 11 (N) 43
VW Boo s 1 0.342319 10.50 10.93 0.43 02.02. 07:28 241 (SW) 37
EF Cep p 1 0.6061084 12.00 12.60 0.60 02.02. 07:28 2 (N) 41
QV Boo p 10 0.324797 14.20 15.00 0.80 02.02. 07:29 251 (W) 69
V1222 Tau p 4 0.295362 13.28 13.64 0.36 02.02. 07:29 31 (NE) -26
V2712 Ori p 10 0.346489 12.54 12.82 0.28 02.02. 07:29 354 (N) -48
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.