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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:36 UTC
Civil Twilight (6°): 03:59 // 18:07 UTC
Nautical Twilight (12°): 03:19 // 18:47 UTC
Astronomical Twilight (18°): 02:37 // 19:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V506 Mon p 10 2.133508 13.30 14.00 0.70 04.04. 07:30 48 (NE) -34
NU Cyg s 3 0.2811248 14.30 14.90 0.60 04.04. 07:30 244 (SW) 71
HO Mon p 10 7.894377 11.40 14.20 2.80 04.04. 07:30 40 (NE) -32
QU Lyr p 2 1.22303638 12.70 13.10 0.40 04.04. 07:30 246 (SW) 64
V566 And s 8 0.389694 10.85 11.25 0.40 04.04. 07:30 77 (E) 38
V542 Hya p 10 0.381025 10.28 10.40 0.12 04.04. 07:30 336 (NW) -52
UV Lyn p 1 0.414982 9.41 9.81 0.40 04.04. 07:30 4 (N) -2
SV Cet p 9 0.2920877 14.50 14.90 0.40 04.04. 07:30 136 (SE) 6
V460 Cam p 10 0.360446 13.20 13.60 0.40 04.04. 07:31 17 (N) 28
V450 Her s 1 1.825437 10.10 10.10 0.00 04.04. 07:31 280 (W) 38
SX Psc p 1 0.8258808 11.20 12.10 0.90 04.04. 07:31 111 (E) 32
V567 Aur p 5 0.710089 12.55 13.20 0.65 04.04. 07:31 43 (NE) 7
IO Cnc s 1 0.347694 13.00 12.00 -1.00 04.04. 07:31 1 (N) -24
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 04.04. 07:31 221 (SW) 4
KV Gem s 1 0.358522 12.40 12.85 0.45 04.04. 07:32 39 (NE) -16
MS UMa s 1 0.410388 11.97 11.97 0.00 04.04. 07:32 339 (N) 14
GG Del p 1 0.563226 12.40 12.80 0.40 04.04. 07:32 208 (SW) 53
V1103 Her s 1 0.2913524 11.90 11.90 0.00 04.04. 07:32 265 (W) 52
PP Lac p 1 0.4011613 11.10 12.00 0.90 04.04. 07:32 67 (NE) 77
NQ Cam p 1 0.362099 13.10 13.80 0.70 04.04. 07:32 8 (N) 34
NV Cas p 7 0.7415213 14.80 15.50 0.70 04.04. 07:32 59 (NE) 61
HV Aqr p 1 0.374457 9.71 10.11 0.40 04.04. 07:32 181 (S) 37
AT Vel p 9 11.7953 12.10 12.80 0.70 04.04. 07:32 77 (E) -76
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 04.04. 07:32 248 (W) 61
AK Gru p 10 0.493682 11.00 11.50 0.50 04.04. 07:32 162 (S) -7
ST Aqr s 1 0.780991 9.15 9.37 0.22 04.04. 07:33 163 (S) 32
V1031 Her s 7 1.436758 12.10 12.10 0.00 04.04. 07:33 269 (W) 29
V1370 Tau p 7 0.295517 10.90 11.20 0.30 04.04. 07:33 53 (NE) -4
QT Per p 1 0.8515552 14.20 15.10 0.90 04.04. 07:33 57 (NE) 37
GZ Aqr s 4 0.302781 14.60 14.60 0.00 04.04. 07:33 158 (S) 30
V789 Her s 1 0.3200448 14.90 14.90 0.00 04.04. 07:33 286 (W) 46
DO And s 7 1.34871 12.20 12.20 0.00 04.04. 07:33 89 (E) 60
V1269 Aql p 10 2.00165 12.50 13.00 0.50 04.04. 07:33 214 (SW) 36
V1269 Aql s 10 2.00165 12.50 12.50 0.00 04.04. 07:33 214 (SW) 36
V443 Cam p 9 0.411691 14.00 14.90 0.90 04.04. 07:34 14 (N) 38
V466 Cam s 9 0.3998995 12.60 12.60 0.00 04.04. 07:34 13 (N) 34
V690 Cen p 10 1.181476 14.60 15.40 0.80 04.04. 07:34 223 (SW) -67
V1130 Tau s 2 0.798868 6.65 6.65 0.00 04.04. 07:34 84 (E) -3
MW Pav p 10 0.79498855 8.51 8.95 0.44 04.04. 07:34 184 (S) -32
PZ Pup p 9 1.085147 8.34 8.50 0.16 04.04. 07:34 54 (NE) -69
AH Cnc s 1 0.360455 13.31 13.68 0.37 04.04. 07:34 9 (N) -28
V420 Nor p 10 0.6108 17.58 17.95 0.37 04.04. 07:34 223 (SW) -37
CD Tri s 3 0.369035 12.14 12.14 0.00 04.04. 07:35 75 (E) 35
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 04.04. 07:35 77 (E) 6
AR Boo s 1 0.3448727 13.50 14.20 0.70 04.04. 07:35 304 (NW) 5
IR Vir s 3 0.36938 12.10 12.70 0.60 04.04. 07:35 302 (NW) -29
V390 Hya p 7 1.0797024 11.86 13.77 1.91 04.04. 07:35 24 (NE) -39
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 04.04. 07:35 289 (W) 71
V1077 Cas p 9 0.260823 14.73 15.58 0.85 04.04. 07:35 53 (NE) 56
BF Cru s 10 0.4988062 12.90 13.20 0.30 04.04. 07:35 225 (SW) -62
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.