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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 °
LT Cam s 2 0.2766042 14.50 14.50 0.00 15.04. 13:05 50 (NE) 68
CL CrB p 8 0.318808 11.41 11.72 0.31 15.04. 13:05 354 (N) -4
AE LMi s 5 0.528341 12.80 12.80 0.00 15.04. 13:05 60 (NE) 18
BF Tri p 9 0.326566 14.00 14.60 0.60 15.04. 13:05 240 (SW) 61
GK Lib p 3 2.116458 12.80 13.80 1.00 15.04. 13:05 11 (N) -55
V477 Her s 8 0.3251804 14.90 15.40 0.50 15.04. 13:05 337 (NW) -11
EZ Hya s 1 0.449751 10.40 10.70 0.30 15.04. 13:05 102 (E) -8
V366 Cas p 1 0.7292855 12.00 12.70 0.70 15.04. 13:06 306 (NW) 66
CC Peg p 1 0.6056033 12.60 13.30 0.70 15.04. 13:06 289 (W) 21
V938 Cep p 10 2.72771 12.76 13.25 0.49 15.04. 13:06 326 (NW) 55
BQ Ari p 6 0.282335 10.28 10.55 0.27 15.04. 13:06 201 (S) 52
V728 Per p 10 1.8771 12.07 12.35 0.28 15.04. 13:06 253 (W) 80
EX Hya p 10 0.068233846 9.60 13.99 4.39 15.04. 13:07 73 (E) -52
VZ Cep s 1 1.183364 9.74 9.93 0.19 15.04. 13:07 332 (NW) 47
V482 Per p 1 2.446752 10.00 10.30 0.30 15.04. 13:07 112 (E) 84
DN Cas s 1 2.310951 9.81 10.13 0.32 15.04. 13:07 322 (NW) 75
PP Lac p 1 0.4011613 11.10 12.00 0.90 15.04. 13:07 305 (NW) 46
V545 Hya p 9 0.384647 11.30 12.03 0.73 15.04. 13:07 88 (E) -18
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.04. 13:07 18 (N) 31
V1105 Her s 5 0.321736 12.60 12.60 0.00 15.04. 13:07 329 (NW) -3
ET Del s 4 1.0107832 12.00 12.70 0.70 15.04. 13:08 285 (W) -1
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.04. 13:08 356 (N) -40
V870 Cep p 7 0.301066 10.93 11.17 0.24 15.04. 13:08 319 (NW) 45
VZ Lib p 1 0.358261 10.13 10.63 0.50 15.04. 13:08 5 (N) -56
YZ Aql p 10 4.67267 10.50 14.20 3.70 15.04. 13:08 299 (NW) -23
MU Aqr s 3 0.2722205 11.30 11.30 0.00 15.04. 13:08 280 (W) -10
GK Aqr p 1 0.327415 12.40 13.60 1.20 15.04. 13:08 263 (W) 5
NS Vir p 10 1.2912765 8.78 9.13 0.35 15.04. 13:08 21 (N) -31
QX Boo s 9 0.3604665 12.50 12.50 0.00 15.04. 13:08 1 (N) 8
V516 Her p 9 0.4632348 16.40 17.10 0.70 15.04. 13:08 333 (NW) -11
V572 Per s 5 1.21317 6.50 6.50 0.00 15.04. 13:08 285 (W) 85
HV Aqr p 1 0.374457 9.71 10.11 0.40 15.04. 13:09 272 (W) -6
GM Dra p 4 0.338741 8.79 9.03 0.23 15.04. 13:09 347 (N) 20
HL Psc p 9 0.491606 10.79 11.12 0.33 15.04. 13:09 244 (SW) 57
V581 Sco p 10 0.5110026 11.40 12.10 0.70 15.04. 13:09 306 (NW) -72
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 15.04. 13:09 306 (NW) 64
V401 Pav p 10 0.327112 11.32 11.90 0.58 15.04. 13:09 215 (SW) -66
V694 Aql p 6 0.820581 12.40 12.90 0.50 15.04. 13:10 297 (NW) -12
FI Lyn s 6 0.373261 9.46 9.46 0.00 15.04. 13:10 60 (NE) 49
NY Boo p 9 0.326815 12.15 12.50 0.35 15.04. 13:10 7 (N) 9
IS Boo s 8 0.25145 14.00 14.00 0.00 15.04. 13:10 15 (N) 11
V1490 Aql p 8 1.615908 10.50 11.00 0.50 15.04. 13:10 298 (NW) -10
V963 Per p 1 0.462078 13.20 14.20 1.00 15.04. 13:10 70 (E) 80
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 15.04. 13:10 308 (NW) 45
HI Lac p 10 0.1666655 15.00 18.00 3.00 15.04. 13:10 304 (NW) 47
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 15.04. 13:10 354 (N) 17
V753 Mon p 5 0.677044 8.30 8.82 0.51 15.04. 13:10 124 (SE) 20
NN Com p 5 0.582846 13.38 13.78 0.40 15.04. 13:10 47 (NE) -13
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 15.04. 13:10 318 (NW) 30
FQ CVn s 1 0.371037 12.95 13.20 0.25 15.04. 13:11 26 (NE) -4
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.