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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Cha p 9 0.3551095 14.00 15.00 1.00 28.04. 21:34 189 (S) -43
BB Peg p 1 0.361501 10.80 11.48 0.68 28.04. 21:34 40 (NE) -15
V902 Cep p 10 0.32871 11.78 12.28 0.50 28.04. 21:34 6 (N) 44
EG CVn s 1 0.349276 13.00 13.50 0.50 28.04. 21:34 150 (SE) 76
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 28.04. 21:34 281 (W) 11
V415 Gem p 1 0.350606 12.40 12.70 0.30 28.04. 21:34 281 (W) 11
BC Col p 10 0.29683 15.00 15.00 0.00 28.04. 21:35 263 (W) -31
LY Boo p 9 0.41441 13.10 13.31 0.21 28.04. 21:35 113 (SE) 69
GN Boo p 1 0.3016025 10.75 11.30 0.55 28.04. 21:35 125 (SE) 61
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 28.04. 21:35 55 (NE) 19
CU Ind p 10 0.337259 12.50 13.21 0.71 28.04. 21:35 152 (SE) -64
AS Cen p 10 0.3052373 13.00 13.20 0.20 28.04. 21:35 195 (S) -19
IV Boo p 8 0.2830385 14.30 15.10 0.80 28.04. 21:35 138 (SE) 66
DD Com s 1 0.2692074 14.30 14.90 0.60 28.04. 21:35 197 (S) 61
I Boo s 1 0.2678178 5.80 6.29 0.49 28.04. 21:35 85 (E) 70
ET Cru p 10 2.04388 9.01 9.37 0.36 28.04. 21:35 182 (S) -21
EV CVn p 3 0.335969 12.00 12.50 0.50 28.04. 21:36 197 (S) 77
V1186 Cas p 10 0.615189 12.80 13.00 0.20 28.04. 21:36 15 (N) 14
EW Del p 6 0.3923312 15.10 15.50 0.40 28.04. 21:36 66 (NE) 1
V415 Dra p 1 0.437416 12.00 12.50 0.50 28.04. 21:36 52 (NE) 38
AN UMa p 6 0.07975275 14.90 20.20 5.30 28.04. 21:36 268 (W) 69
V427 Cep p 10 1.91141 9.17 9.28 0.11 28.04. 21:36 28 (NE) 28
V1223 Her p 10 0.679439 10.40 10.70 0.30 28.04. 21:36 74 (E) 53
V502 Her p 1 0.3692772 12.80 13.70 0.90 28.04. 21:36 83 (E) 38
LR Cam p 1 0.43414 10.70 11.30 0.60 28.04. 21:36 334 (NW) 39
V1073 Her p 1 0.2942815 11.00 11.70 0.70 28.04. 21:36 76 (E) 34
V406 Lyr p 5 0.860783 12.40 13.30 0.90 28.04. 21:37 65 (NE) 35
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 28.04. 21:37 48 (NE) 35
V1470 Aql p 9 0.834993 7.83 7.93 0.10 28.04. 21:37 71 (E) 0
DQ Her p 7 0.19362088 13.00 18.08 5.08 28.04. 21:37 64 (NE) 41
HP Car p 6 1.600453 8.85 9.30 0.45 28.04. 21:37 203 (SW) -23
OP Cen s 10 0.4623218 13.10 13.80 0.70 28.04. 21:37 177 (S) -19
NY Vir s 1 0.10101597 13.30 13.30 0.00 28.04. 21:37 169 (S) 37
V462 Cam p 10 0.952241 14.26 14.26 0.00 28.04. 21:37 337 (NW) 47
V1038 Her s 1 0.26818 11.80 11.80 0.00 28.04. 21:37 88 (E) 45
V1172 Her p 4 0.236167 12.00 12.50 0.50 28.04. 21:37 112 (E) 38
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 28.04. 21:37 43 (NE) 11
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 28.04. 21:38 47 (NE) 36
BG Boo p 1 0.64008 13.50 14.30 0.80 28.04. 21:38 152 (SE) 63
V579 Lyr p 1 0.242906 12.77 13.25 0.48 28.04. 21:38 61 (NE) 34
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 28.04. 21:38 103 (E) 21
V509 Cam p 6 0.350347 13.00 13.60 0.60 28.04. 21:38 345 (N) 55
AB Cnc s 3 0.872842 14.00 13.00 -1.00 28.04. 21:38 262 (W) 26
V501 Cam p 9 0.454388 13.80 14.10 0.30 28.04. 21:38 344 (N) 54
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 28.04. 21:38 51 (NE) -37
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 28.04. 21:38 128 (SE) -3
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 28.04. 21:38 68 (E) 8
CP Sge p 7 3.501664 13.20 14.30 1.10 28.04. 21:39 65 (NE) 4
XZ UMa s 1 1.222309 10.10 10.20 0.10 28.04. 21:39 290 (W) 56
DZ Per s 6 0.764177 14.40 14.70 0.30 28.04. 21:39 347 (N) 18
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.