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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT CrB p 9 0.0892 18.90 20.40 1.50 18.05. 13:01 22 (N) -1
V476 Hya s 1 0.414588 13.10 13.10 0.00 18.05. 13:01 134 (SE) 31
V384 Cas p 5 1.108265 11.80 12.30 0.50 18.05. 13:01 298 (NW) 42
V566 And p 8 0.389694 10.85 11.30 0.45 18.05. 13:01 271 (W) 48
MM Com s 1 0.30199 12.00 12.00 0.00 18.05. 13:02 54 (NE) 15
V508 Cam p 10 0.301715 12.50 12.63 0.13 18.05. 13:02 16 (N) 56
BF Cap s 9 0.532676 8.92 8.92 0.00 18.05. 13:02 302 (NW) -47
IW UMa p 1 0.774718 11.70 12.18 0.48 18.05. 13:02 78 (E) 53
V449 Nor p 10 0.4046 15.51 15.75 0.24 18.05. 13:02 122 (SE) -72
CE CMa p 10 27.07285 12.80 13.40 0.60 18.05. 13:02 162 (S) 15
V901 Cen s 1 0.3542133 11.94 11.94 0.00 18.05. 13:03 133 (SE) -33
CX CMi s 6 1.121975 11.41 11.41 0.00 18.05. 13:03 149 (SE) 47
CZ Mic p 10 2.018848 12.82 13.47 0.65 18.05. 13:03 269 (W) -56
EF Boo s 1 0.4205155 9.43 9.43 0.00 18.05. 13:03 30 (NE) 19
NZ Boo p 1 0.0589094 17.20 20.00 2.80 18.05. 13:03 34 (NE) 1
OQ Boo p 8 0.398071 12.17 12.26 0.09 18.05. 13:03 36 (NE) -4
OT Cep p 3 0.4812313 12.70 13.40 0.70 18.05. 13:04 348 (N) 51
RS Ser p 7 0.59814 10.80 11.50 0.70 18.05. 13:04 349 (N) -53
V2768 Ori s 8 0.33262 15.00 15.00 0.00 18.05. 13:04 178 (S) 45
BE Cep s 1 0.4243943 12.40 13.00 0.60 18.05. 13:04 323 (NW) 34
V434 Nor p 10 0.5983 16.16 16.50 0.34 18.05. 13:05 121 (SE) -71
V645 And s 8 0.4125814 13.05 13.05 0.00 18.05. 13:05 310 (NW) 32
V1081 Cas p 9 0.374246 16.71 17.07 0.36 18.05. 13:05 309 (NW) 51
V737 Cep p 8 0.2987665 11.95 12.33 0.38 18.05. 13:05 335 (NW) 31
NS Com p 9 0.330805 13.25 13.60 0.35 18.05. 13:05 63 (NE) 8
V553 Hya s 5 0.371497 12.36 12.36 0.00 18.05. 13:05 101 (E) -25
V445 Cam p 10 0.30118 14.40 15.20 0.80 18.05. 13:05 4 (N) 61
V1335 Her p 10 0.59428 14.10 14.60 0.50 18.05. 13:05 355 (N) -10
TX CMi s 1 0.3892173 14.00 14.70 0.70 18.05. 13:05 144 (SE) 39
AB Cas s 1 1.366888 10.10 10.28 0.18 18.05. 13:06 332 (NW) 60
HI Dra s 6 0.597419 9.03 9.18 0.16 18.05. 13:06 354 (N) 19
QV Boo p 10 0.324797 14.20 15.00 0.80 18.05. 13:06 25 (NE) 5
V426 Aur p 7 1.419103 10.55 10.76 0.21 18.05. 13:06 198 (S) 75
V2610 Oph p 1 0.426508 9.20 9.45 0.25 18.05. 13:06 359 (N) -44
BS Ind p 8 0.435338 9.01 9.32 0.31 18.05. 13:06 245 (SW) -58
V546 Vir p 10 0.56717 10.40 10.40 0.00 18.05. 13:06 57 (NE) -18
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 18.05. 13:07 206 (SW) -45
BW Dra p 1 0.292165 8.61 9.08 0.47 18.05. 13:07 20 (N) 26
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 18.05. 13:07 101 (E) -25
VZ PsA p 10 5.76333 5.66 5.83 0.17 18.05. 13:07 260 (W) -36
IV Dra s 4 0.2681055 13.70 13.70 0.00 18.05. 13:08 21 (N) 17
NR Cam p 1 0.255885 10.76 11.25 0.49 18.05. 13:08 12 (N) 60
V2612 Oph p 1 0.375305 9.35 9.72 0.37 18.05. 13:08 349 (N) -33
SU Cep p 1 0.9014013 10.00 10.90 0.90 18.05. 13:08 329 (NW) 28
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 18.05. 13:08 350 (N) 12
HH Boo s 1 0.318666 11.00 11.00 0.00 18.05. 13:08 35 (NE) 17
V803 Cep p 9 0.419513 13.80 14.20 0.40 18.05. 13:08 351 (N) 55
V338 Her p 1 1.305748 10.07 11.15 1.08 18.05. 13:09 0 (N) 4
LP UMa p 1 0.309901 12.52 12.79 0.27 18.05. 13:09 50 (NE) 50
RV CVn s 1 0.2695671 13.75 13.75 0.00 18.05. 13:09 52 (NE) 6
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.