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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 23.04. 06:43 245 (SW) 70
V448 Mon p 1 1.118471 9.40 9.90 0.50 23.04. 06:43 52 (NE) -26
DS Eri p 10 0.827705 11.06 11.70 0.64 23.04. 06:43 121 (SE) -31
V388 Gem p 4 0.605945 12.33 13.60 1.27 23.04. 06:43 38 (NE) -13
RW Com p 1 0.2373465 11.00 11.70 0.70 23.04. 06:44 324 (NW) -5
GN Hya p 8 1.1247684 13.20 13.80 0.60 23.04. 06:44 19 (N) -36
HW Cam s 1 1.091737 10.60 10.90 0.30 23.04. 06:44 3 (N) 44
EX Leo p 1 0.408605 8.27 8.49 0.22 23.04. 06:44 346 (N) -23
GY Lib p 9 0.519098 12.30 13.00 0.70 23.04. 06:44 271 (W) -9
V489 And s 8 0.422756 12.00 12.00 0.00 23.04. 06:44 116 (SE) 51
EM Lac s 1 0.3891351 12.50 13.09 0.59 23.04. 06:44 48 (NE) 84
BF Pav s 10 0.305605 11.00 11.90 0.90 23.04. 06:45 204 (SW) -26
V963 Oph p 10 0.264743 14.60 15.10 0.50 23.04. 06:45 245 (SW) 28
V561 And p 4 0.33479 16.03 16.42 0.39 23.04. 06:45 73 (E) 48
V432 Cam p 10 0.35253 14.10 14.50 0.40 23.04. 06:45 19 (N) 37
IY Eri p 10 0.750035 10.86 11.31 0.45 23.04. 06:45 147 (SE) -30
BB Tri p 10 0.392372 14.00 14.40 0.40 23.04. 06:45 91 (E) 46
WZ Ant s 8 0.4459239 11.50 11.80 0.30 23.04. 06:45 346 (N) -79
PT Vir s 7 0.3081795 13.38 13.50 0.12 23.04. 06:46 320 (NW) -21
BR Hyi p 10 0.7436 10.61 10.73 0.12 23.04. 06:46 149 (SE) -48
DP Gem s 1 0.5584482 13.40 14.00 0.60 23.04. 06:46 49 (NE) 3
LL Cnc p 8 1.324349 11.30 12.60 1.30 23.04. 06:46 15 (N) -19
V1115 Cas s 1 0.323283 13.00 13.00 0.00 23.04. 06:46 59 (NE) 57
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 23.04. 06:46 223 (SW) 4
BF Tri p 9 0.326566 14.00 14.60 0.60 23.04. 06:46 92 (E) 43
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 23.04. 06:46 290 (W) 67
V1198 Her p 10 0.363628 10.80 11.10 0.30 23.04. 06:46 295 (NW) 37
V1054 Her s 4 0.648206 11.90 11.90 0.00 23.04. 06:47 262 (W) 24
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 23.04. 06:47 254 (W) 63
V373 Dra s 3 0.316906 13.00 13.00 0.00 23.04. 06:47 302 (NW) 50
LU Lib p 10 0.351671 13.50 14.30 0.80 23.04. 06:47 259 (W) -14
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 23.04. 06:47 304 (NW) 74
HH Lac p 10 0.200593 14.00 15.50 1.50 23.04. 06:47 56 (NE) 79
DK CVn s 1 0.494964 12.70 12.80 0.10 23.04. 06:48 330 (NW) 5
V527 Oph p 10 0.774704 14.40 15.40 1.00 23.04. 06:48 233 (SW) -8
V343 Ori p 1 0.809135 10.50 11.00 0.50 23.04. 06:48 57 (NE) -10
V401 Cyg s 1 0.582725 10.64 11.13 0.49 23.04. 06:48 248 (W) 57
MW UMa p 10 1.234755 9.50 10.00 0.50 23.04. 06:48 346 (N) 23
CX Vir p 1 0.7460773 9.80 10.45 0.65 23.04. 06:48 280 (W) -29
LM Cnc p 5 0.315801 12.00 12.50 0.50 23.04. 06:48 17 (N) -24
VV UMa s 1 0.687376 10.13 10.26 0.13 23.04. 06:48 2 (N) 16
V524 Hya p 10 0.15 17.12 19.40 2.28 23.04. 06:48 11 (N) -39
V2637 Oph s 7 0.386173 11.80 12.21 0.41 23.04. 06:49 257 (W) 17
V400 Cyg p 9 0.892555 13.20 14.30 1.10 23.04. 06:49 195 (S) 69
BM Mon p 1 1.2449444 12.20 13.80 1.60 23.04. 06:49 49 (NE) -28
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 23.04. 06:49 282 (W) 67
V452 Cam p 10 0.397443 12.10 12.30 0.20 23.04. 06:49 18 (N) 35
EY Cas s 1 0.4819812 14.00 14.50 0.50 23.04. 06:49 55 (NE) 70
DV Psc s 1 0.3085358 10.59 10.59 0.00 23.04. 06:49 135 (SE) 37
V936 Cep p 10 0.364014 13.70 14.10 0.40 23.04. 06:50 12 (N) 63
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.