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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XZ Leo s 1 0.487737 10.60 11.10 0.50 15.04. 19:44 188 (S) 57
FS Lyn p 9 0.5400065 11.02 11.37 0.35 15.04. 19:44 249 (W) 73
V814 Cep p 10 1.72031 11.48 11.90 0.42 15.04. 19:44 16 (N) 24
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 15.04. 19:44 27 (NE) 14
V1103 Her p 1 0.2913524 11.90 12.40 0.50 15.04. 19:44 48 (NE) 11
AH Tau s 1 0.3326733 11.25 11.85 0.60 15.04. 19:44 293 (NW) 14
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 15.04. 19:44 24 (NE) 2
V1192 Her p 10 0.310078 13.00 13.30 0.30 15.04. 19:44 53 (NE) 34
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 15.04. 19:44 27 (NE) 2
NO Vul s 1 0.370765 13.40 14.10 0.70 15.04. 19:44 39 (NE) -10
BH Lyn p 10 0.1558756 13.70 16.30 2.60 15.04. 19:45 285 (W) 71
V490 Cam p 10 0.3234825 13.80 14.30 0.50 15.04. 19:45 341 (N) 61
MR Com s 1 0.412743 12.00 12.40 0.40 15.04. 19:45 108 (E) 50
HY Lyr s 4 0.369101 13.80 14.10 0.30 15.04. 19:45 49 (NE) 8
AP Tau s 3 0.9719742 14.00 14.70 0.70 15.04. 19:45 282 (W) 25
QW And s 5 0.49187 12.60 12.60 0.00 15.04. 19:45 332 (NW) 17
DF Hya s 1 0.3306016 11.00 11.50 0.50 15.04. 19:45 210 (SW) 43
HM Cet p 5 0.44462 12.96 12.96 0.00 15.04. 19:45 300 (NW) -16
V389 Cam s 9 0.439897 11.80 12.50 0.70 15.04. 19:45 328 (NW) 51
FN Mon p 10 1.454686 13.50 15.20 1.70 15.04. 19:46 229 (SW) 18
QX Cyg s 8 0.8995035 14.30 14.50 0.20 15.04. 19:46 28 (NE) 4
V1222 Tau s 4 0.295362 13.28 13.40 0.12 15.04. 19:46 286 (W) -2
NR Cen p 10 0.961701 14.20 14.70 0.50 15.04. 19:46 157 (SE) -26
BW Dra p 1 0.292165 8.61 9.08 0.47 15.04. 19:47 45 (NE) 50
EH Hya p 10 0.2969053 14.20 15.00 0.80 15.04. 19:47 159 (S) 4
DQ CVn s 1 0.491422 12.28 12.56 0.28 15.04. 19:47 109 (E) 61
YY Del s 1 0.793093 11.30 11.30 0.00 15.04. 19:47 30 (NE) -21
V467 Vul p 1 0.427409 12.44 12.85 0.41 15.04. 19:47 16 (N) -17
HW Cam p 1 1.091737 10.60 11.10 0.50 15.04. 19:47 355 (N) 55
BX Tri s 6 0.1926355 12.35 12.60 0.25 15.04. 19:47 313 (NW) 8
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 15.04. 19:47 339 (N) 26
V1042 Her p 1 0.511154 12.08 12.66 0.58 15.04. 19:47 69 (E) 10
CH Hya s 10 0.346546 14.50 15.50 1.00 15.04. 19:47 150 (SE) 5
FY Psc p 9 0.3562175 12.75 13.30 0.55 15.04. 19:47 328 (NW) -2
V802 Aql s 6 0.267608 13.40 13.40 0.00 15.04. 19:47 60 (NE) -26
PZ UMa s 7 0.2626732 12.50 12.50 0.00 15.04. 19:47 274 (W) 81
V953 Mon p 7 0.426934 13.80 14.40 0.60 15.04. 19:48 221 (SW) 32
OQ UMa s 1 0.283356 13.00 13.60 0.60 15.04. 19:48 57 (NE) 58
YY Eri p 1 0.3214963 8.37 9.04 0.67 15.04. 19:48 266 (W) -10
V556 Lyr p 9 1.490108 8.07 8.31 0.24 15.04. 19:48 35 (NE) 5
V723 Per s 7 0.796424 12.24 12.50 0.26 15.04. 19:48 329 (NW) 22
EI CVn p 1 0.260766 11.80 12.50 0.70 15.04. 19:48 91 (E) 48
IN Cnc p 5 0.501459 13.00 13.65 0.65 15.04. 19:48 208 (SW) 54
V1024 Her s 3 0.5308265 12.50 12.50 0.00 15.04. 19:49 75 (E) 22
EP And p 1 0.4041085 11.90 12.50 0.60 15.04. 19:49 326 (NW) 14
V357 Her s 5 0.28204 13.40 13.40 0.00 15.04. 19:49 55 (NE) -11
V803 Cep p 9 0.419513 13.80 14.20 0.40 15.04. 19:49 350 (N) 47
V523 Cas p 1 0.2336923 10.62 11.45 0.83 15.04. 19:49 339 (N) 14
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 15.04. 19:49 97 (E) -3
XY LMi s 1 0.436886 10.70 10.70 0.00 15.04. 19:49 174 (S) 72
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.