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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 °
AB And s 1 0.3318894 9.50 10.20 0.70 19.04. 18:39 340 (N) 0
WW UMi p 8 0.601949 12.45 12.60 0.15 19.04. 18:39 27 (NE) 56
V591 Vir p 7 0.350949 12.90 13.35 0.45 19.04. 18:39 97 (E) 10
BT Mic p 10 1.50568 10.14 10.42 0.27 19.04. 18:39 59 (NE) -79
V545 Hya p 9 0.384647 11.30 12.03 0.73 19.04. 18:40 163 (S) 26
Y Sex s 1 0.4198165 9.83 10.17 0.34 19.04. 18:40 170 (S) 41
V1073 Her p 1 0.2942815 11.00 11.70 0.70 19.04. 18:40 40 (NE) 5
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 19.04. 18:40 358 (N) -47
DI Cen p 10 3.54957 11.80 12.50 0.70 19.04. 18:40 149 (SE) -26
GG CVn p 1 0.385947 12.00 12.50 0.50 19.04. 18:40 84 (E) 38
R CMa p 1 1.13595 5.70 6.34 0.64 19.04. 18:40 213 (SW) 17
V947 Cyg p 5 0.429245 14.10 15.10 1.00 19.04. 18:40 23 (NE) -5
GK Lib p 3 2.116458 12.80 13.80 1.00 19.04. 18:41 103 (E) -9
BF Cap s 9 0.532676 8.92 8.92 0.00 19.04. 18:41 32 (NE) -56
V494 Mon p 6 0.8388177 11.60 12.20 0.60 19.04. 18:41 230 (SW) 25
XZ Ari s 7 0.265488 13.85 13.85 0.00 19.04. 18:41 299 (NW) 12
V345 Ser p 10 0.372484 14.30 15.10 0.80 19.04. 18:41 86 (E) 11
V870 Ara p 7 0.399826 9.00 9.39 0.40 19.04. 18:41 123 (SE) -60
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 19.04. 18:41 37 (NE) -21
V872 Cas p 10 1.09875 13.80 14.40 0.60 19.04. 18:42 340 (N) 15
V1187 Her p 1 0.310764 11.14 11.31 0.17 19.04. 18:42 56 (NE) 19
V1286 Her p 1 0.334711 12.56 12.96 0.40 19.04. 18:42 45 (NE) 9
GI Cep s 1 1.037678 11.40 11.90 0.50 19.04. 18:42 1 (N) 25
AU Lac p 1 1.3924385 12.00 13.20 1.20 19.04. 18:42 353 (N) 9
V467 Peg p 9 0.312814 9.43 9.52 0.09 19.04. 18:42 355 (N) -22
BF Cru s 10 0.4988062 12.90 13.20 0.30 19.04. 18:42 158 (S) -28
CE Del p 6 0.5972727 13.30 13.80 0.50 19.04. 18:42 20 (N) -28
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 19.04. 18:42 272 (W) -25
V428 Cam s 8 0.290606 12.85 12.85 0.00 19.04. 18:43 342 (N) 57
IW Boo s 4 0.264742 13.40 13.40 0.00 19.04. 18:43 70 (E) 43
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 19.04. 18:43 211 (SW) 35
V421 Dra p 10 0.653567 12.16 12.54 0.38 19.04. 18:43 6 (N) 43
V612 Sco p 10 1.062697 10.60 10.70 0.10 19.04. 18:43 107 (E) -45
V382 Cyg s 2 1.885517 8.29 9.12 0.83 19.04. 18:43 15 (N) -2
V440 Vel p 10 2.354858 9.47 9.63 0.16 19.04. 18:43 166 (S) -7
HR UMa p 6 0.737064 8.78 8.94 0.16 19.04. 18:43 62 (NE) 72
FI Boo s 1 0.389997 9.60 9.60 0.00 19.04. 18:43 53 (NE) 38
TZ CMa p 1 3.822865 9.80 10.50 0.70 19.04. 18:43 221 (SW) 10
V997 Cyg p 1 0.458224 14.10 14.90 0.80 19.04. 18:44 17 (N) 15
V1044 Her s 1 0.2406405 13.07 13.07 0.00 19.04. 18:44 48 (NE) 16
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 19.04. 18:44 251 (W) 40
BP Dra s 10 0.9868093 14.40 14.70 0.30 19.04. 18:45 13 (N) 22
BQ Ari p 6 0.282335 10.28 10.55 0.27 19.04. 18:45 288 (W) 3
DY Cet s 1 0.44079 9.47 9.47 0.00 19.04. 18:45 272 (W) -20
V839 Cen p 8 0.330936 9.51 10.13 0.62 19.04. 18:45 142 (SE) -8
V1104 Her s 1 0.227876 13.30 13.30 0.00 19.04. 18:45 33 (NE) 19
V444 And p 7 0.46878 13.04 13.74 0.70 19.04. 18:45 321 (NW) 13
V843 Cep p 10 0.49347 13.35 14.00 0.65 19.04. 18:45 2 (N) 38
EZ Mon p 2 0.3761659 12.90 13.40 0.50 19.04. 18:46 223 (SW) 26
GU Leo p 2 0.354085 11.60 12.30 0.70 19.04. 18:46 176 (S) 58
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.