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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HR Boo p 1 0.315967 13.25 13.85 0.60 25.04. 17:41 77 (E) 18
V471 Cas s 1 0.4009368 14.10 14.10 0.00 25.04. 17:41 322 (NW) 30
AK Her p 1 0.4215225 8.29 8.77 0.48 25.04. 17:41 53 (NE) -8
V412 Gem p 9 0.32667 16.36 16.96 0.60 25.04. 17:41 225 (SW) 46
IN Boo p 7 0.285759 13.90 14.80 0.90 25.04. 17:41 77 (E) 31
LM Boo s 1 0.327922 12.00 12.00 0.00 25.04. 17:41 78 (E) 21
FS Cep p 10 1.347525 11.80 12.30 0.50 25.04. 17:41 360 (N) 30
V428 Cam p 8 0.290606 12.85 13.15 0.30 25.04. 17:42 344 (N) 59
V1256 Her s 2 0.318276 12.60 13.40 0.80 25.04. 17:42 52 (NE) -8
V997 Cyg p 1 0.458224 14.10 14.90 0.80 25.04. 17:42 11 (N) 14
YY Del p 1 0.793093 11.30 12.00 0.70 25.04. 17:42 7 (N) -26
V1096 Her s 1 0.2414165 13.05 13.05 0.00 25.04. 17:42 36 (NE) 14
VW Pic p 10 0.425763 7.05 7.14 0.09 25.04. 17:42 209 (SW) -24
V789 Per p 9 0.715314 13.20 13.85 0.65 25.04. 17:42 301 (NW) 27
EW Mon p 7 1.239695 13.80 14.20 0.40 25.04. 17:42 213 (SW) 27
V2769 Ori s 5 0.27872 15.00 15.00 0.00 25.04. 17:43 236 (SW) 31
V839 Cen p 8 0.330936 9.51 10.13 0.62 25.04. 17:43 135 (SE) -12
CZ CMa p 9 0.818973 13.40 13.70 0.30 25.04. 17:43 203 (SW) 18
V345 Ser p 10 0.372484 14.30 15.10 0.80 25.04. 17:43 79 (E) 6
AK Men p 10 0.41244 9.13 9.28 0.15 25.04. 17:43 195 (S) -47
V658 Lyr p 1 0.33026 11.10 11.50 0.40 25.04. 17:43 25 (NE) 12
BQ Phe p 10 0.218481 10.43 10.60 0.17 25.04. 17:43 255 (W) -56
GH Mon s 5 0.7071845 12.80 13.10 0.30 25.04. 17:44 214 (SW) 32
V516 Her p 9 0.4632348 16.40 17.10 0.70 25.04. 17:44 44 (NE) -3
PV Dra p 9 1.27746 13.30 13.70 0.40 25.04. 17:44 41 (NE) 41
GR Boo s 1 0.3766695 11.45 11.45 0.00 25.04. 17:44 73 (E) 19
AV Tel p 10 0.416963 13.20 14.30 1.10 25.04. 17:44 105 (E) -70
AS Aps p 9 0.399351 13.40 13.80 0.40 25.04. 17:45 154 (SE) -50
SX Crv p 1 0.3166127 8.99 9.25 0.26 25.04. 17:45 129 (SE) 6
AU Dra s 1 0.515266 12.30 12.30 0.00 25.04. 17:45 20 (N) 35
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 25.04. 17:45 346 (N) 16
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 25.04. 17:45 22 (N) -3
V342 Dra p 9 0.39221 12.65 13.05 0.40 25.04. 17:45 42 (NE) 33
V1370 Tau s 7 0.295517 10.90 10.90 0.00 25.04. 17:46 252 (W) 39
HH UMa s 1 0.375493 10.58 10.80 0.22 25.04. 17:46 111 (E) 63
IR Vir s 3 0.36938 12.10 12.70 0.60 25.04. 17:46 121 (SE) 19
V402 Aur p 3 0.603498 8.84 8.98 0.14 25.04. 17:46 270 (W) 42
LL Com s 1 0.406915 12.22 12.22 0.00 25.04. 17:46 88 (E) 39
V744 Cep s 5 0.624553 12.20 12.40 0.20 25.04. 17:46 352 (N) 30
V476 Hya s 1 0.414588 13.10 13.10 0.00 25.04. 17:46 193 (S) 40
V337 Vir s 5 0.352857 13.30 13.80 0.50 25.04. 17:46 116 (SE) 21
VX Lac s 1 1.0744975 10.90 10.90 0.00 25.04. 17:46 341 (N) 1
VV Ori s 1 1.485377 5.31 5.50 0.19 25.04. 17:46 238 (SW) 22
DP Gem s 1 0.5584482 13.40 14.00 0.60 25.04. 17:46 253 (W) 49
DF CVn s 1 0.3268955 10.96 10.96 0.00 25.04. 17:47 84 (E) 50
VZ Tri s 2 0.4334825 12.80 13.30 0.50 25.04. 17:47 299 (NW) 18
RV Per p 1 1.973493 10.30 12.70 2.40 25.04. 17:47 283 (W) 36
V917 Cep p 7 0.411767 12.88 13.25 0.37 25.04. 17:47 348 (N) 31
DF Hya s 1 0.3306016 11.00 11.50 0.50 25.04. 17:47 183 (S) 46
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 25.04. 17:47 160 (S) 67
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.