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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:18 UTC
Civil Twilight (6°): 03:01 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:39 UTC
Astronomical Twilight (18°): 01:19 // 20:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V386 Dra s 1 0.238912 13.40 13.40 0.00 30.04. 19:54 48 (NE) 34
V1231 Sco p 10 0.403586 15.42 15.61 0.19 30.04. 19:54 112 (E) -29
AM Oct p 10 0.5017 14.40 15.10 0.70 30.04. 19:55 161 (S) -60
DW UMa p 1 0.13660653 15.10 16.60 1.50 30.04. 19:55 322 (NW) 78
Z Dra p 1 1.357432 10.80 14.10 3.30 30.04. 19:55 3 (N) 68
V1256 Her s 2 0.318276 12.60 13.40 0.80 30.04. 19:55 81 (E) 14
AL Scl p 10 2.445088 6.06 6.33 0.27 30.04. 19:55 343 (N) -71
OQ Boo s 8 0.398071 12.17 12.25 0.08 30.04. 19:55 98 (E) 44
MN Boo p 9 0.3876975 9.18 9.48 0.30 30.04. 19:56 75 (E) 59
HX Mon p 10 2.710563 13.40 15.70 2.30 30.04. 19:56 239 (SW) 11
GW Cep p 1 0.3188312 11.40 12.10 0.70 30.04. 19:56 353 (N) 41
V554 And p 5 0.35291 16.32 16.78 0.46 30.04. 19:56 334 (NW) 10
EX Hya p 10 0.068233846 9.60 13.99 4.39 30.04. 19:56 162 (S) 9
V496 Cam s 7 0.392897 13.95 14.40 0.45 30.04. 19:57 348 (N) 55
V458 And p 10 2.290533 12.20 12.32 0.12 30.04. 19:57 338 (N) 12
V1223 Tau p 7 0.446918 12.15 12.60 0.45 30.04. 19:57 300 (NW) -12
FF Cnc s 1 1.323107 10.83 9.83 -1.00 30.04. 19:58 245 (SW) 41
V591 Vir s 7 0.350949 12.90 12.90 0.00 30.04. 19:58 123 (SE) 29
LX Ser p 1 0.1584325 13.30 17.40 4.10 30.04. 19:58 100 (E) 33
KZ Lib p 10 1.238751 11.14 13.10 1.96 30.04. 19:58 120 (SE) 2
IU Cnc s 1 0.421646 11.80 12.32 0.52 30.04. 19:58 234 (SW) 42
V396 Mon s 1 0.3963436 12.60 13.50 0.90 30.04. 19:58 260 (W) 13
PS Per p 1 0.702179 13.00 13.70 0.70 30.04. 19:59 329 (NW) 14
RT And p 1 0.62892951 8.55 9.47 0.92 30.04. 19:59 4 (N) 13
V901 Cen s 1 0.3542133 11.94 11.94 0.00 30.04. 19:59 183 (S) -12
U Oph p 1 1.67734617 5.84 6.56 0.72 30.04. 19:59 93 (E) 4
V757 Cep p 8 0.343873 14.00 14.80 0.80 30.04. 19:59 357 (N) 38
V878 Her p 1 0.529475 9.37 9.87 0.50 30.04. 20:00 54 (NE) 37
XY Cru p 8 1.0240025 11.10 11.20 0.10 30.04. 20:00 175 (S) -24
PQ Cen p 10 1.0571755 10.70 11.70 1.00 30.04. 20:00 164 (S) -27
BH Vir s 1 0.8168711 9.60 10.24 0.64 30.04. 20:00 138 (SE) 30
V342 Vir p 7 0.754193 10.50 10.86 0.36 30.04. 20:00 147 (SE) 31
V1104 Her p 1 0.227876 13.30 14.10 0.80 30.04. 20:00 49 (NE) 31
V1088 Aql p 10 0.998379 14.50 15.50 1.00 30.04. 20:01 53 (NE) -13
V884 Cyg s 3 0.480051 13.80 14.20 0.40 30.04. 20:01 49 (NE) 7
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 30.04. 20:01 43 (NE) 3
BI CVn p 1 0.3842103 10.35 10.78 0.43 30.04. 20:01 122 (SE) 69
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 30.04. 20:01 44 (NE) 14
RW Dor s 2 0.2854633 10.80 11.20 0.40 30.04. 20:01 213 (SW) -47
V516 Her p 9 0.4632348 16.40 17.10 0.70 30.04. 20:01 73 (E) 18
V363 Lup p 10 0.347743 11.60 11.90 0.30 30.04. 20:02 142 (SE) -14
V885 Per p 10 0.30387 13.10 13.40 0.30 30.04. 20:02 330 (NW) 24
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 30.04. 20:02 27 (NE) -1
DY Lyn p 1 1.313175 9.70 10.20 0.50 30.04. 20:02 279 (W) 52
GM Sct s 10 2.7307 13.00 13.80 0.80 30.04. 20:02 84 (E) -19
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 30.04. 20:02 23 (NE) -46
V474 Cam s 5 0.328205 10.90 10.90 0.00 30.04. 20:02 326 (NW) 54
CC Tau p 6 0.479667 12.80 13.50 0.70 30.04. 20:02 282 (W) -7
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 30.04. 20:02 188 (S) 40
RV Gru p 10 0.2595312 11.00 11.40 0.40 30.04. 20:02 78 (E) -80
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.