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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:48 // 16:55 UTC
Civil Twilight (6°): 04:17 // 17:26 UTC
Nautical Twilight (12°): 03:39 // 18:04 UTC
Astronomical Twilight (18°): 03:00 // 18:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TY Boo p 1 0.3171485 10.81 11.47 0.66 25.09. 10:09 90 (E) 49
KR Lac p 10 0.937688 15.40 16.30 0.90 25.09. 10:09 11 (N) 12
CF CrB p 10 0.262445 14.14 14.54 0.40 25.09. 10:09 84 (E) 35
XX LMi s 4 0.370979 12.42 12.42 0.00 25.09. 10:09 215 (SW) 70
AW Lup p 9 0.7783 12.00 13.20 1.20 25.09. 10:09 143 (SE) -22
V641 Ori s 1 0.450815 14.20 14.50 0.30 25.09. 10:10 274 (W) 15
GK Lib s 3 2.116458 12.80 12.80 0.00 25.09. 10:10 126 (SE) 8
BB Per p 9 0.485609 12.56 13.31 0.75 25.09. 10:10 307 (NW) 11
MU Aqr p 3 0.2722205 11.30 11.80 0.50 25.09. 10:10 49 (NE) -31
AH Vir p 1 0.4075267 8.89 9.40 0.51 25.09. 10:10 162 (S) 51
IT Her p 1 0.3393957 12.90 13.30 0.40 25.09. 10:10 59 (NE) 8
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 25.09. 10:11 47 (NE) 8
BL Dra s 4 0.402665 11.90 11.90 0.00 25.09. 10:11 28 (NE) 30
FU Ara p 1 0.864505 10.50 11.30 0.80 25.09. 10:11 136 (SE) -41
V1238 Her p 4 0.3701515 9.53 9.53 0.00 25.09. 10:11 64 (NE) 35
V843 Mon p 2 0.526121 12.40 12.90 0.50 25.09. 10:11 259 (W) 22
GU Boo p 1 0.4887296 13.10 13.70 0.60 25.09. 10:11 88 (E) 45
BC Eri s 1 0.527247 10.83 11.26 0.43 25.09. 10:12 269 (W) -18
V954 Oph p 9 0.2252705 14.30 14.90 0.60 25.09. 10:12 82 (E) -5
V1181 Her p 1 0.337042 11.00 11.41 0.41 25.09. 10:12 74 (E) 37
VW UMi s 7 0.488922 12.10 12.52 0.42 25.09. 10:13 6 (N) 52
AU Phe p 10 0.2658125 12.23 12.78 0.55 25.09. 10:13 264 (W) -67
PR Mon s 9 1.123728 11.00 11.00 0.00 25.09. 10:13 239 (SW) 12
AR CrB p 1 0.3973515 10.80 11.45 0.65 25.09. 10:13 87 (E) 35
EH Lyn p 1 0.326743 13.00 13.28 0.28 25.09. 10:13 254 (W) 59
V959 Cep p 9 0.372264 11.45 11.68 0.23 25.09. 10:13 358 (N) 29
V608 Car p 10 0.967554 8.87 9.55 0.68 25.09. 10:13 209 (SW) -24
V907 Ara p 9 0.467014 13.30 13.60 0.30 25.09. 10:13 138 (SE) -40
TY Cet p 5 0.323676 11.62 12.10 0.48 25.09. 10:14 301 (NW) -41
V729 Aql p 10 1.281905 14.20 15.10 0.90 25.09. 10:14 53 (NE) -11
EK Com p 1 0.266685 12.70 13.40 0.70 25.09. 10:14 139 (SE) 63
V691 Her s 9 0.58716 13.30 13.30 0.00 25.09. 10:14 92 (E) 25
V449 And s 1 0.3385155 12.20 12.20 0.00 25.09. 10:14 334 (NW) 13
V362 Dra s 9 0.3472233 12.11 12.11 0.00 25.09. 10:14 32 (NE) 47
V581 Pup p 9 0.92015 11.87 12.47 0.60 25.09. 10:14 226 (SW) -12
V340 Vir s 6 0.45486 11.53 11.85 0.32 25.09. 10:14 154 (SE) 22
CX Aqr s 1 0.5559864 10.55 10.80 0.25 25.09. 10:14 19 (N) -39
V435 Gem s 1 0.3365 10.55 10.90 0.35 25.09. 10:14 257 (W) 39
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 25.09. 10:14 165 (S) -38
NV Com p 9 0.3708875 12.31 12.52 0.21 25.09. 10:14 133 (SE) 59
BH UMa p 1 0.349341 11.50 12.30 0.80 25.09. 10:15 291 (W) 82
V502 Her s 1 0.3692772 12.80 13.50 0.70 25.09. 10:15 67 (NE) 24
AM Aqr s 9 0.3737388 12.80 12.80 0.00 25.09. 10:15 36 (NE) -55
FI Lyn p 6 0.373261 9.46 9.46 0.00 25.09. 10:15 293 (NW) 60
AW UMa s 1 0.438726 6.83 7.08 0.25 25.09. 10:16 183 (S) 70
HI Leo p 1 0.3115905 10.90 11.60 0.70 25.09. 10:16 187 (S) 41
DD CMa p 10 2.008454 11.60 12.40 0.80 25.09. 10:16 237 (SW) 2
EQ UMa s 6 0.3581533 12.40 12.60 0.20 25.09. 10:16 295 (NW) 63
AR Cas p 10 6.066335 4.82 4.96 0.14 25.09. 10:16 1 (N) 19
DK Hya p 1 0.5219213 10.50 11.50 1.00 25.09. 10:17 207 (SW) 15
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.