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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Cnc s 1 0.347694 13.00 12.00 -1.00 16.04. 19:56 212 (SW) 53
V1355 Her p 8 0.2892705 11.66 11.90 0.24 16.04. 19:56 51 (NE) 1
FW Hya p 9 0.406138 12.20 12.50 0.30 16.04. 19:56 174 (S) 6
MS UMa p 1 0.410388 11.97 12.60 0.63 16.04. 19:56 86 (E) 81
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 16.04. 19:56 21 (N) -45
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 16.04. 19:56 34 (NE) -43
V404 Gem p 1 0.348706 11.59 12.13 0.54 16.04. 19:56 254 (W) 33
V1133 Cen p 10 1.27032 9.56 9.78 0.22 16.04. 19:56 154 (SE) 2
EX Leo s 1 0.408605 8.27 8.27 0.00 16.04. 19:57 177 (S) 56
V401 Cam p 8 0.3158103 13.20 13.70 0.50 16.04. 19:57 328 (NW) 51
NX Boo p 8 0.251135 13.02 13.40 0.38 16.04. 19:57 83 (E) 40
CL Aur p 1 1.2443718 12.10 13.20 1.10 16.04. 19:57 287 (W) 30
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 16.04. 19:58 36 (NE) -23
V473 Cam s 7 0.298438 11.55 12.15 0.60 16.04. 19:58 342 (N) 57
HR UMa p 6 0.737064 8.78 8.94 0.16 16.04. 19:58 51 (NE) 80
KT Cnc p 8 0.323691 13.60 14.20 0.60 16.04. 19:58 226 (SW) 44
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 16.04. 19:58 286 (W) 11
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 16.04. 19:58 349 (N) 28
FI CVn p 10 0.3340635 11.90 12.02 0.12 16.04. 19:59 99 (E) 56
GX Boo p 6 0.38784 12.16 12.32 0.16 16.04. 19:59 104 (E) 44
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 16.04. 19:59 28 (NE) 3
GR Psc s 4 0.49432 11.21 11.21 0.00 16.04. 19:59 325 (NW) -10
CM Dra p 1 1.26839 12.87 13.63 0.76 16.04. 19:59 46 (NE) 41
FR Lac p 10 0.32 15.20 16.10 0.90 16.04. 19:59 359 (N) 14
V1038 Her s 1 0.26818 11.80 11.80 0.00 16.04. 19:59 64 (NE) 22
GY Psc p 9 0.33967 12.40 12.60 0.20 16.04. 19:59 326 (NW) -2
V760 Cep p 10 0.316492 14.79 15.22 0.43 16.04. 19:59 357 (N) 46
BY Vel p 8 3.455365 11.00 12.10 1.10 16.04. 19:59 196 (S) -12
LY And s 4 0.345031 13.80 13.80 0.00 16.04. 19:59 319 (NW) 11
SU Lep p 9 3.057829 12.20 12.80 0.60 16.04. 20:00 253 (W) -4
V396 Peg p 2 0.342286 12.12 12.43 0.31 16.04. 20:00 345 (N) -28
V365 Per p 9 3.024336 14.20 14.80 0.60 16.04. 20:00 317 (NW) 15
QS Vir p 9 0.150757525 14.27 17.76 3.49 16.04. 20:00 132 (SE) 14
QQ Boo s 8 0.2764765 12.45 12.45 0.00 16.04. 20:00 66 (NE) 43
V659 Ara p 10 0.2918802 13.90 14.50 0.60 16.04. 20:00 139 (SE) -43
V1105 Her s 5 0.321736 12.60 12.60 0.00 16.04. 20:01 54 (NE) 10
LP Cep p 2 0.693062 13.70 15.00 1.30 16.04. 20:01 11 (N) 22
V1024 Aql p 10 1.790328 16.00 17.50 1.50 16.04. 20:01 44 (NE) -14
MM Com s 1 0.30199 12.00 12.00 0.00 16.04. 20:01 108 (E) 60
XX Leo p 1 0.971131 11.10 11.70 0.60 16.04. 20:01 197 (S) 53
LU Lac p 2 0.2988016 14.60 15.45 0.85 16.04. 20:01 3 (N) 11
V2612 Oph s 1 0.375305 9.35 9.70 0.35 16.04. 20:02 65 (NE) -11
V948 Her p 6 1.275207 9.02 9.31 0.29 16.04. 20:02 63 (NE) 16
V336 Cas p 1 0.5972873 13.40 14.10 0.70 16.04. 20:02 350 (N) 22
V1073 Her p 1 0.2942815 11.00 11.70 0.70 16.04. 20:02 53 (NE) 13
V408 Pav p 10 3.29298 13.20 15.10 1.90 16.04. 20:02 138 (SE) -63
V803 Aql s 4 0.2634245 14.00 14.80 0.80 16.04. 20:02 67 (NE) -27
AZ Vir s 1 0.3496644 10.74 11.37 0.63 16.04. 20:02 125 (SE) 31
GN Boo p 1 0.3016025 10.75 11.30 0.55 16.04. 20:02 90 (E) 40
V434 Nor p 10 0.5983 16.16 16.50 0.34 16.04. 20:02 139 (SE) -34
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.