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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 18.12. 16:27 246 (SW) -8
V445 Dra p 10 0.3214714 13.40 14.10 0.70 18.12. 16:27 338 (N) 60
GQ Cnc p 2 0.422208 13.40 14.40 1.00 18.12. 16:27 28 (NE) -8
ZZ PsA p 10 0.373893 9.28 9.56 0.28 18.12. 16:27 200 (S) 10
V1181 Her p 1 0.337042 11.00 11.41 0.41 18.12. 16:28 304 (NW) 21
GK Boo s 1 0.477772 10.30 10.30 0.00 18.12. 16:28 322 (NW) 7
NT Boo p 10 0.434877 12.10 12.35 0.25 18.12. 16:28 325 (NW) 21
V914 Cep s 10 0.38618 13.10 13.40 0.30 18.12. 16:28 357 (N) 61
V909 Cep p 7 0.425573 12.13 12.47 0.34 18.12. 16:28 339 (N) 79
FF Ara p 10 0.69901 13.30 14.00 0.70 18.12. 16:28 222 (SW) -40
DD Car p 9 1.442714 13.20 14.10 0.90 18.12. 16:28 174 (S) -76
V907 Cep p 10 0.63622 12.35 12.85 0.50 18.12. 16:28 354 (N) 66
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 18.12. 16:29 47 (NE) -54
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 18.12. 16:29 268 (W) 7
RY Ind s 10 0.712114 10.83 11.04 0.21 18.12. 16:29 204 (SW) -11
ER Ori s 1 0.4234005 9.32 9.92 0.60 18.12. 16:29 97 (E) -5
RW Tri p 1 0.23188315 12.50 15.61 3.11 18.12. 16:29 104 (E) 49
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 18.12. 16:29 114 (SE) 37
NZ And p 7 0.899668 14.90 16.30 1.40 18.12. 16:29 109 (E) 64
WY Hor p 9 0.398929 9.52 9.71 0.19 18.12. 16:29 159 (S) -31
V443 Cam p 9 0.411691 14.00 14.90 0.90 18.12. 16:29 21 (N) 43
BD Pav p 10 0.1793015 12.40 16.21 3.81 18.12. 16:29 216 (SW) -32
V1173 Her p 10 0.2656288 9.95 10.40 0.45 18.12. 16:29 311 (NW) 26
V1065 Her s 4 0.397828 11.50 11.50 0.00 18.12. 16:30 285 (W) 24
MM Dra s 8 0.2644 14.54 14.54 0.00 18.12. 16:30 319 (NW) 60
AC Boo s 1 0.352437 10.00 10.55 0.55 18.12. 16:30 324 (NW) 17
W UMa p 1 0.3336367 7.75 8.48 0.73 18.12. 16:30 14 (N) 18
CC Her p 1 1.734029 10.20 13.10 2.90 18.12. 16:30 288 (W) -3
DN Cas s 1 2.310951 9.81 10.13 0.32 18.12. 16:30 49 (NE) 63
FF Ori s 1 1.810527 10.20 10.30 0.10 18.12. 16:30 85 (E) 0
V350 Aqr p 7 0.430354 12.40 13.00 0.60 18.12. 16:31 193 (S) 38
V477 And p 10 0.362548 13.65 13.95 0.30 18.12. 16:31 146 (SE) 68
V2716 Oph p 9 0.545762 13.10 13.60 0.50 18.12. 16:31 265 (W) -9
RR Dra s 3 2.831298 10.00 10.10 0.10 18.12. 16:31 316 (NW) 51
BM Ari p 4 0.4849665 10.90 11.60 0.70 18.12. 16:31 122 (SE) 41
AU Phe p 10 0.2658125 12.23 12.78 0.55 18.12. 16:31 155 (SE) -12
IZ Pup p 10 4.08187 13.40 15.20 1.80 18.12. 16:31 68 (E) -45
V1183 Her p 10 0.3095 12.65 13.10 0.45 18.12. 16:31 302 (NW) 18
BK Vul p 1 0.453463 12.80 13.50 0.70 18.12. 16:31 236 (SW) 59
V1107 Cas p 1 0.273412 12.88 13.20 0.32 18.12. 16:32 44 (NE) 70
V393 Cam p 9 0.385712 13.90 14.70 0.80 18.12. 16:32 29 (NE) 45
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 18.12. 16:32 93 (E) 2
V816 Cep p 10 0.3113931 13.45 14.10 0.65 18.12. 16:32 341 (N) 59
V357 Cep p 4 1.309234 13.30 15.00 1.70 18.12. 16:32 14 (N) 58
PS Vir s 1 0.289806 12.00 12.30 0.30 18.12. 16:32 350 (N) -33
V1061 Tau s 8 1.385222 7.95 7.95 0.00 18.12. 16:32 78 (E) 22
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 18.12. 16:32 273 (W) 48
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 18.12. 16:32 89 (E) 62
NN Vir p 2 0.4806875 7.30 7.67 0.37 18.12. 16:33 312 (NW) -22
SX Lup s 5 0.685845 11.50 11.80 0.30 18.12. 16:33 252 (W) -47
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.