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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QW And s 5 0.49187 12.60 12.60 0.00 25.04. 16:38 311 (NW) 31
V648 Ori s 1 0.8132357 11.50 12.20 0.70 25.04. 16:38 237 (SW) 32
V868 Cep p 5 1.120524 13.35 13.82 0.47 25.04. 16:38 342 (N) 20
V807 Cyg p 9 0.798763 14.20 15.10 0.90 25.04. 16:38 2 (N) -2
TX Equ p 10 5.4788 11.44 11.72 0.28 25.04. 16:38 335 (NW) -31
IM Lac s 1 1.268337 12.90 13.20 0.30 25.04. 16:38 340 (N) 16
AQ Com s 1 0.2813295 15.20 15.70 0.50 25.04. 16:39 89 (E) 28
KW Eri p 9 0.2352915 13.38 13.90 0.52 25.04. 16:39 227 (SW) -27
AH Tau p 1 0.3326733 11.25 11.92 0.67 25.04. 16:39 266 (W) 37
V1014 Cas p 7 0.855262 12.60 13.30 0.70 25.04. 16:39 313 (NW) 34
V412 Her s 7 0.3362122 14.70 15.20 0.50 25.04. 16:39 32 (NE) -8
V2640 Oph p 7 0.419892 12.50 13.20 0.70 25.04. 16:39 42 (NE) -26
AT Aqr s 8 0.30409565 14.10 14.70 0.60 25.04. 16:39 303 (NW) -49
V2783 Ori s 1 4.216197 10.13 10.13 0.00 25.04. 16:39 216 (SW) 41
V579 And p 10 0.338094 12.50 12.80 0.30 25.04. 16:40 325 (NW) 5
EY Cas s 1 0.4819812 14.00 14.50 0.50 25.04. 16:40 327 (NW) 29
BZ Leo p 8 0.2697257 15.30 16.10 0.80 25.04. 16:40 100 (E) 39
V1027 Ori s 4 10.393773 10.55 10.55 0.00 25.04. 16:40 220 (SW) 49
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.04. 16:40 54 (NE) 66
V1137 Her p 10 0.37083 14.30 14.70 0.40 25.04. 16:40 38 (NE) 23
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 25.04. 16:40 282 (W) -14
CD Cam p 1 0.764183 11.63 11.85 0.22 25.04. 16:40 0 (N) 67
V770 Her p 10 1.471257 15.60 16.80 1.20 25.04. 16:41 27 (NE) 7
V699 Aql p 6 0.8768927 13.20 13.80 0.60 25.04. 16:41 2 (N) -32
V572 Per p 5 1.21317 6.50 6.79 0.29 25.04. 16:41 300 (NW) 47
DW CMi s 2 0.30755495 14.50 14.50 0.00 25.04. 16:41 186 (S) 45
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 25.04. 16:41 29 (NE) 25
WX Cnc s 1 1.2245895 10.50 10.70 0.20 25.04. 16:41 147 (SE) 71
TV UMi s 1 0.4155497 8.77 8.85 0.08 25.04. 16:41 23 (NE) 43
FR Del s 8 0.3497468 15.00 15.30 0.30 25.04. 16:41 344 (N) -27
ST Tri p 1 0.479052 14.30 15.20 0.90 25.04. 16:41 288 (W) 33
V730 Mon s 3 1.572317 8.85 8.95 0.10 25.04. 16:41 203 (SW) 29
CU Ara p 8 1.385831 14.40 16.00 1.60 25.04. 16:42 130 (SE) -65
IT Her p 1 0.3393957 12.90 13.30 0.40 25.04. 16:42 17 (N) -13
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 25.04. 16:42 280 (W) -9
UU Sge p 7 0.46506918 14.18 15.59 1.41 25.04. 16:42 4 (N) -23
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 25.04. 16:42 45 (NE) 7
V476 Hya p 1 0.414588 13.10 13.50 0.40 25.04. 16:42 173 (S) 40
LO And p 1 0.3804371 11.20 11.82 0.62 25.04. 16:42 325 (NW) 16
DI Lyn p 1 1.68157 6.79 6.87 0.08 25.04. 16:42 111 (E) 70
V444 And p 7 0.46878 13.04 13.74 0.70 25.04. 16:42 306 (NW) 25
CM Cap s 5 0.4189 11.00 11.00 0.00 25.04. 16:42 352 (N) -52
V951 Cep p 10 0.551344 13.10 13.70 0.60 25.04. 16:42 347 (N) 42
V775 Cen s 4 0.6636425 9.90 9.90 0.00 25.04. 16:43 129 (SE) -37
GU Boo s 1 0.4887296 13.10 13.10 0.00 25.04. 16:43 53 (NE) 14
AC Lac p 10 1.619175 14.70 15.90 1.20 25.04. 16:43 337 (NW) 16
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 25.04. 16:43 350 (N) 0
GG Vel p 10 1.475228 8.72 9.07 0.35 25.04. 16:43 167 (S) -5
V409 Vel p 9 2.786725 12.45 13.45 1.00 25.04. 16:44 165 (S) -16
EW Del s 6 0.3923312 15.10 15.50 0.40 25.04. 16:44 356 (N) -24
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.