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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V387 Cam p 9 0.651141 12.50 13.10 0.60 20.04. 10:16 40 (NE) 55
V384 Cam p 10 1.3846 12.50 12.80 0.30 20.04. 10:16 40 (NE) 55
V1302 Her p 1 0.316291 12.72 13.10 0.38 20.04. 10:17 313 (NW) 22
CN Lac s 1 0.6373524 12.40 12.60 0.20 20.04. 10:17 281 (W) 59
V1853 Ori p 1 0.383 11.60 12.02 0.42 20.04. 10:17 103 (E) 31
LO Com p 1 0.2863605 12.38 13.20 0.82 20.04. 10:17 9 (N) -13
V449 And p 1 0.3385155 12.20 12.90 0.70 20.04. 10:18 103 (E) 80
NN Dra p 7 0.382879 12.34 12.98 0.64 20.04. 10:18 1 (N) 25
V1315 Her s 1 0.358361 12.75 13.10 0.35 20.04. 10:18 309 (NW) 20
AX Dra s 1 0.5681633 10.90 11.00 0.10 20.04. 10:18 4 (N) 26
OO Aqr s 5 0.586623 9.20 9.59 0.39 20.04. 10:18 243 (SW) 5
V634 Aur p 9 0.4509 15.00 15.27 0.27 20.04. 10:18 75 (E) 41
V1063 Her s 9 1.6598 10.80 10.80 0.00 20.04. 10:18 307 (NW) 9
V365 Sge s 1 0.369126 13.11 13.70 0.59 20.04. 10:18 271 (W) 22
V1189 Aql p 10 0.3154 13.50 14.50 1.00 20.04. 10:18 272 (W) 0
XX LMi s 4 0.370979 12.42 12.42 0.00 20.04. 10:18 33 (NE) 0
GK Cep s 1 0.936164 6.89 7.31 0.42 20.04. 10:19 330 (NW) 57
ST Cen p 10 1.223484 10.62 11.34 0.72 20.04. 10:19 109 (E) -71
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 20.04. 10:19 309 (NW) 39
VV CVn s 1 0.5331303 13.88 14.08 0.20 20.04. 10:19 359 (N) -7
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 20.04. 10:19 89 (E) 2
AA Eri p 6 0.5008423 12.80 13.30 0.50 20.04. 10:20 134 (SE) 17
HP Pav p 10 0.2978 14.90 15.70 0.80 20.04. 10:20 205 (SW) -42
MX Ser p 4 0.30776 13.20 13.68 0.48 20.04. 10:20 306 (NW) -30
V473 Cas p 1 0.41546 13.40 14.00 0.60 20.04. 10:20 22 (N) 83
V364 UMa s 8 0.3669815 13.40 13.95 0.55 20.04. 10:21 353 (N) 22
V450 Per p 1 0.948673 13.00 13.70 0.70 20.04. 10:21 105 (E) 70
V760 Aql p 8 1.2598685 13.50 14.50 1.00 20.04. 10:21 267 (W) 14
TW Cet s 1 0.3168513 10.43 11.14 0.71 20.04. 10:21 172 (S) 19
HS Leo s 2 0.337706 13.80 14.40 0.60 20.04. 10:21 26 (NE) -8
V1275 Her p 10 0.29111 14.10 14.70 0.60 20.04. 10:21 318 (NW) 22
NV Cen p 10 2.505348 13.40 14.10 0.70 20.04. 10:21 188 (S) -83
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 20.04. 10:21 287 (W) 29
BS Gem p 9 1.05035 14.70 16.00 1.30 20.04. 10:21 87 (E) 28
V960 Cep s 6 0.333992 12.80 12.80 0.00 20.04. 10:21 339 (N) 68
RS Ser p 7 0.59814 10.80 11.50 0.70 20.04. 10:22 273 (W) -19
V744 Cep p 5 0.624553 12.20 12.54 0.34 20.04. 10:22 328 (NW) 62
V453 Cep p 10 1.184721 7.54 7.66 0.12 20.04. 10:22 312 (NW) 67
MS Pav s 10 0.33474 13.70 14.10 0.40 20.04. 10:22 201 (S) -43
CT Cet p 6 0.2564878 9.29 9.48 0.19 20.04. 10:22 182 (S) 20
V458 Mon s 5 0.3969371 13.30 13.80 0.50 20.04. 10:22 92 (E) 5
V373 Cam p 7 0.370807 12.50 13.00 0.50 20.04. 10:23 52 (NE) 59
V404 Peg s 2 0.419177 10.47 10.47 0.00 20.04. 10:23 251 (W) 60
V889 Cep p 10 0.418336 12.55 12.85 0.30 20.04. 10:23 325 (NW) 64
KR Com s 1 0.4079692 7.27 7.27 0.00 20.04. 10:23 359 (N) -22
EM Cyg p 1 0.2909091 11.90 14.40 2.50 20.04. 10:23 287 (W) 26
BG Del p 7 0.5636117 13.60 14.00 0.40 20.04. 10:23 269 (W) 24
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 20.04. 10:23 325 (NW) 2
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 20.04. 10:23 303 (NW) 34
RT CMa s 1 1.29374 11.40 11.50 0.10 20.04. 10:24 114 (SE) -4
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.