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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.04. 08:15 314 (NW) -33
OP Dra p 9 0.323163 14.71 15.09 0.38 20.04. 08:15 358 (N) 36
WZ Cap p 9 0.3130867 14.00 14.70 0.70 20.04. 08:15 208 (SW) 21
EX Del s 1 0.3309877 12.80 13.30 0.50 20.04. 08:15 241 (SW) 41
V634 CrA p 10 0.3079573 13.40 13.90 0.50 20.04. 08:15 227 (SW) -20
EP Aur p 1 0.5910081 10.80 11.30 0.50 20.04. 08:16 58 (NE) 15
V432 Aur p 7 3.08175 8.00 8.37 0.37 20.04. 08:16 60 (NE) 24
CM Gem s 10 1.403522 14.80 15.00 0.20 20.04. 08:16 63 (NE) 1
AT Psc p 9 3.783485 15.60 16.70 1.10 20.04. 08:16 122 (SE) 63
IZ Aur p 1 0.771167 13.00 14.00 1.00 20.04. 08:16 45 (NE) 32
V338 Aqr s 9 0.285143 12.40 12.40 0.00 20.04. 08:16 207 (SW) 36
OP Cen s 10 0.4623218 13.10 13.80 0.70 20.04. 08:16 233 (SW) -69
V1049 Her p 3 0.72733 10.80 11.20 0.40 20.04. 08:16 283 (W) 17
FU Lyn p 7 0.3979435 12.46 12.90 0.44 20.04. 08:17 24 (NE) 7
V427 Nor p 10 0.5002 16.36 16.80 0.44 20.04. 08:17 233 (SW) -49
CD Cam p 1 0.764183 11.63 11.85 0.22 20.04. 08:17 16 (N) 37
HR Lac s 1 0.42907 13.90 14.30 0.40 20.04. 08:18 280 (W) 79
V961 Cyg p 1 2.037799 12.20 12.80 0.60 20.04. 08:18 266 (W) 48
IS Boo p 8 0.25145 14.00 14.60 0.60 20.04. 08:18 331 (NW) 17
VZ CVn s 1 0.84246163 9.17 9.54 0.37 20.04. 08:18 330 (NW) -6
BN Psc p 8 0.349118 16.45 16.75 0.30 20.04. 08:19 118 (SE) 57
DK Cyg p 1 0.470693 10.37 10.93 0.56 20.04. 08:19 239 (SW) 66
V899 Her s 1 0.421169 7.93 7.93 0.00 20.04. 08:19 299 (NW) 19
V576 Lyr p 2 0.533573 12.30 12.70 0.40 20.04. 08:19 288 (W) 43
V476 Cam p 9 3.070185 13.20 14.70 1.50 20.04. 08:19 16 (N) 41
VW Phe p 10 1.74216 10.70 11.46 0.76 20.04. 08:19 156 (SE) -6
V415 Dra p 1 0.437416 12.00 12.50 0.50 20.04. 08:19 297 (NW) 50
V506 And p 9 0.34345 13.60 14.40 0.80 20.04. 08:19 128 (SE) 65
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 20.04. 08:19 287 (W) 78
WW Eri s 1 0.926499 11.12 11.32 0.20 20.04. 08:19 97 (E) -4
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.04. 08:20 300 (NW) 0
EN Oct s 1 0.288913 11.88 12.50 0.62 20.04. 08:20 180 (S) -50
V1097 Her s 1 0.360849 10.75 10.75 0.00 20.04. 08:20 285 (W) 23
AR Ind p 10 0.6346 13.90 14.40 0.50 20.04. 08:20 204 (SW) -21
V483 Cam s 8 0.382247 12.95 13.25 0.30 20.04. 08:20 7 (N) 46
RV Psc p 1 0.5539893 11.30 12.00 0.70 20.04. 08:20 117 (SE) 60
PS Aps p 9 1.086152 7.87 7.98 0.11 20.04. 08:21 197 (S) -54
V784 Aql p 4 0.5876933 14.20 14.80 0.60 20.04. 08:21 243 (SW) 37
V1001 Cas p 1 0.429058 13.61 14.71 1.10 20.04. 08:21 74 (E) 84
V434 Ser s 6 0.884 13.30 14.00 0.70 20.04. 08:21 294 (NW) -16
CV Boo p 1 0.8469932 10.20 11.00 0.80 20.04. 08:21 313 (NW) 13
BW Leo s 1 0.3373728 14.70 15.40 0.70 20.04. 08:21 356 (N) -23
IQ Leo p 10 0.317518 14.70 15.30 0.60 20.04. 08:21 5 (N) -19
V2563 Oph p 7 0.372304 11.60 13.00 1.40 20.04. 08:21 261 (W) 8
EX CVn s 4 0.2771572 13.10 13.10 0.00 20.04. 08:21 343 (N) 1
V559 And p 7 0.34708 16.05 16.20 0.15 20.04. 08:21 86 (E) 62
V1908 Cyg p 9 2.464128 13.40 15.80 2.40 20.04. 08:21 240 (SW) 65
AQ Com s 1 0.2813295 15.20 15.70 0.50 20.04. 08:21 339 (N) -16
V1062 Her p 1 0.251436 13.10 13.70 0.60 20.04. 08:22 300 (NW) 35
V835 Cep p 10 0.452238 12.60 12.95 0.35 20.04. 08:22 316 (NW) 68
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.