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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:42 // 17:03 UTC
Civil Twilight (6°): 04:11 // 17:34 UTC
Nautical Twilight (12°): 03:33 // 18:12 UTC
Astronomical Twilight (18°): 02:53 // 18:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.09. 22:20 350 (N) 28
LP UMa p 1 0.309901 12.52 12.79 0.27 20.09. 22:20 7 (N) 19
V1249 Tau s 2 1.188245 13.32 14.05 0.73 20.09. 22:21 94 (E) 13
V2612 Oph p 1 0.375305 9.35 9.72 0.37 20.09. 22:21 261 (W) 16
FH Cet p 6 0.93601 13.77 14.63 0.86 20.09. 22:21 137 (SE) 28
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 20.09. 22:21 286 (W) 52
AC Tuc p 10 1.265821 11.30 12.97 1.67 20.09. 22:21 178 (S) -19
AQ Psc s 1 0.4756052 8.60 8.60 0.00 20.09. 22:21 140 (SE) 41
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.09. 22:21 26 (NE) 36
V1426 Aql p 4 1.175155 9.30 9.70 0.40 20.09. 22:21 251 (W) 21
V1847 Ori s 1 0.342605 12.09 12.36 0.27 20.09. 22:21 85 (E) 11
V449 Aur p 10 0.70366366 7.46 7.58 0.13 20.09. 22:21 51 (NE) 27
V468 Cam p 9 0.347491 12.50 13.05 0.55 20.09. 22:21 30 (NE) 34
IN Boo p 7 0.285759 13.90 14.80 0.90 20.09. 22:21 325 (NW) -1
V631 Aur p 9 0.3459 15.97 16.61 0.64 20.09. 22:22 58 (NE) 25
CW Aqr p 4 0.542909 10.70 11.00 0.30 20.09. 22:22 196 (S) 22
PY Boo s 9 0.278049 12.10 12.10 0.00 20.09. 22:22 323 (NW) 24
CU Sge p 1 0.7916759 10.90 11.70 0.80 20.09. 22:22 257 (W) 32
IR Cnc p 5 0.717767 11.90 12.33 0.43 20.09. 22:22 40 (NE) -7
PY Vir s 1 0.311248 9.60 10.00 0.40 20.09. 22:22 325 (NW) -39
AY Tri p 10 0.3939 14.10 14.50 0.40 20.09. 22:22 113 (SE) 61
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 20.09. 22:22 194 (S) 25
GU Vul p 2 0.774228 11.60 12.20 0.60 20.09. 22:22 261 (W) 43
YZ Vol p 10 1.57097 13.14 13.90 0.76 20.09. 22:22 146 (SE) -54
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 20.09. 22:23 318 (NW) 35
V417 Gem p 9 0.393382 9.80 9.92 0.12 20.09. 22:23 55 (NE) 7
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 20.09. 22:23 54 (NE) -26
V1091 Her s 1 0.393559 12.04 12.04 0.00 20.09. 22:23 298 (NW) 24
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 20.09. 22:23 311 (NW) 81
V566 And s 8 0.389694 10.85 11.25 0.40 20.09. 22:23 100 (E) 57
LO Pav p 10 0.6598 15.90 16.50 0.60 20.09. 22:23 201 (S) -38
BV Dra s 1 0.350067 7.88 7.88 0.00 20.09. 22:24 333 (NW) 31
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.09. 22:24 304 (NW) 19
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 20.09. 22:24 149 (SE) 35
V417 Lyr p 4 0.300661 14.90 16.20 1.30 20.09. 22:24 273 (W) 39
Z Lep p 1 0.993709 11.63 12.83 1.20 20.09. 22:24 103 (E) -9
V553 Hya p 5 0.371497 12.36 13.05 0.69 20.09. 22:24 329 (NW) -63
NU Boo p 8 0.339576 13.40 13.80 0.40 20.09. 22:24 329 (NW) 23
V395 And p 9 0.684661 7.55 7.62 0.07 20.09. 22:24 138 (SE) 85
RT LMi s 1 0.3749177 11.40 11.70 0.30 20.09. 22:24 20 (N) -3
V931 Cyg p 1 0.341513 13.90 14.60 0.70 20.09. 22:24 266 (W) 43
V524 Hya p 10 0.15 17.12 19.40 2.28 20.09. 22:24 38 (NE) -33
V1289 Her p 1 0.340092 11.06 11.45 0.39 20.09. 22:25 291 (W) 28
EK Com s 1 0.266685 12.70 12.70 0.00 20.09. 22:25 341 (N) -11
DY Gru p 9 0.336029 9.37 10.04 0.67 20.09. 22:25 181 (S) 2
AO Vel p 5 1.584614 9.35 9.79 0.44 20.09. 22:25 107 (E) -59
EQ Boo p 9 5.435357 8.80 9.20 0.40 20.09. 22:25 311 (NW) -8
EW Del p 6 0.3923312 15.10 15.50 0.40 20.09. 22:25 245 (SW) 39
SW Ant p 10 0.3802 13.80 14.90 1.10 20.09. 22:25 47 (NE) -59
PV Boo p 10 0.292588 14.51 15.14 0.63 20.09. 22:26 314 (NW) 9
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.