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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EF Dra p 1 0.424031 10.48 10.82 0.34 05.04. 06:12 335 (NW) 66
BF Tri s 9 0.326566 14.00 14.50 0.50 05.04. 06:12 73 (E) 27
V505 Cam s 7 0.336361 13.80 14.40 0.60 05.04. 06:12 357 (N) 43
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 05.04. 06:12 194 (S) 55
V1712 Aql p 8 0.39611 13.15 14.00 0.85 05.04. 06:12 196 (S) 50
V1865 Ori p 3 0.717374 12.50 12.90 0.40 05.04. 06:12 40 (NE) -15
RR Cen p 9 0.6056895 7.27 7.68 0.41 05.04. 06:13 223 (SW) -39
DQ CVn p 1 0.491422 12.28 12.56 0.28 05.04. 06:13 308 (NW) 14
CU Tau s 1 0.412528 11.50 11.90 0.40 05.04. 06:13 55 (NE) 5
X Car p 9 1.08263 7.90 8.65 0.75 05.04. 06:13 198 (S) -80
V For p 9 3.305888 14.05 17.00 2.95 05.04. 06:13 102 (E) -25
EX CVn p 4 0.2771572 13.10 13.50 0.40 05.04. 06:14 310 (NW) 17
V1047 Her p 1 0.320736 12.26 12.78 0.52 05.04. 06:14 259 (W) 54
V1355 Her p 8 0.2892705 11.66 11.90 0.24 05.04. 06:14 223 (SW) 59
ZZ Eri s 3 0.45206 13.90 14.40 0.50 05.04. 06:14 72 (E) -28
V410 Aur p 1 0.366355 10.10 10.44 0.35 05.04. 06:14 37 (NE) 4
V661 Cyg p 9 4.32922 13.90 15.20 1.30 05.04. 06:14 107 (E) 71
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 05.04. 06:14 140 (SE) 24
YZ Lib p 10 0.777354 12.70 13.30 0.60 05.04. 06:14 239 (SW) -14
V726 Cyg p 1 0.497971 12.70 13.80 1.10 05.04. 06:14 175 (S) 81
RZ Cha p 9 2.832088 8.20 9.10 0.90 05.04. 06:14 189 (S) -56
V483 And s 1 0.2970635 11.97 12.20 0.23 05.04. 06:14 78 (E) 46
VZ Ret p 10 4.63963 10.83 11.20 0.37 05.04. 06:14 143 (SE) -52
GR Cas p 2 1.0462595 13.70 14.50 0.80 05.04. 06:14 38 (NE) 38
GW Tau p 1 0.6413225 11.20 11.90 0.70 05.04. 06:14 47 (NE) 0
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 05.04. 06:14 133 (SE) 19
AX Vir p 1 0.7025264 10.00 10.81 0.81 05.04. 06:14 280 (W) -4
Z Her p 2 3.992805 7.30 8.18 0.88 05.04. 06:14 229 (SW) 46
KW Boo p 5 0.348865 14.00 14.50 0.50 05.04. 06:15 285 (W) 24
TY UMa s 1 0.354548 11.48 12.14 0.66 05.04. 06:15 327 (NW) 27
RS Tri p 1 1.908921 10.27 11.00 0.73 05.04. 06:15 76 (E) 28
V2637 Oph p 7 0.386173 11.80 12.27 0.47 05.04. 06:15 234 (SW) 33
CW Lyn p 9 0.812403 9.61 9.85 0.24 05.04. 06:15 355 (N) 5
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 05.04. 06:16 241 (SW) 17
V1633 Ori s 3 1.149385 12.10 12.10 0.00 05.04. 06:16 33 (NE) -31
LL Cnc p 8 1.324349 11.30 12.60 1.30 05.04. 06:16 350 (N) -20
SV Ind s 10 0.443299 14.00 14.00 0.00 05.04. 06:16 177 (S) -15
EM Psc s 8 0.343975 14.30 14.30 0.00 05.04. 06:16 91 (E) 19
FO Aur p 1 0.609759 14.30 14.90 0.60 05.04. 06:16 31 (NE) -1
V2759 Ori p 10 0.498856 10.40 10.84 0.44 05.04. 06:16 40 (NE) -22
AV Hya p 1 0.683401 10.20 10.77 0.57 05.04. 06:16 335 (NW) -32
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 05.04. 06:17 358 (N) -39
V790 Cep p 8 0.3212316 12.62 12.74 0.12 05.04. 06:17 7 (N) 51
V1300 Her p 1 0.296334 12.63 13.00 0.37 05.04. 06:17 257 (W) 62
V1306 Her s 1 0.370368 11.70 12.10 0.40 05.04. 06:18 266 (W) 65
V658 Lyr p 1 0.33026 11.10 11.50 0.40 05.04. 06:18 268 (W) 73
GO CVn p 7 0.537569 13.50 13.90 0.40 05.04. 06:18 302 (NW) 31
V500 Cyg p 3 0.924218 11.90 13.40 1.50 05.04. 06:18 171 (S) 75
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 05.04. 06:18 13 (N) 88
DN Boo p 1 0.447564 11.17 11.38 0.21 05.04. 06:18 283 (W) 8
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.