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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Tau p 1 0.4156763 10.08 10.71 0.63 21.04. 10:21 111 (E) 40
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 21.04. 10:21 288 (W) 23
DO Cas s 1 0.684666 8.39 8.61 0.22 21.04. 10:21 40 (NE) 74
V524 Mon s 3 0.28361685 14.40 15.20 0.80 21.04. 10:21 93 (E) 5
MW UMa s 10 1.234755 9.50 9.90 0.40 21.04. 10:21 13 (N) 22
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.04. 10:21 17 (N) -69
V356 Hya p 9 0.911829 7.56 7.69 0.13 21.04. 10:21 322 (NW) -64
AG Vir s 1 0.6426501 8.35 8.85 0.50 21.04. 10:22 22 (N) -25
V416 CMa p 10 0.418639 8.61 8.99 0.38 21.04. 10:22 112 (E) -15
DZ Mus p 9 3.247619 8.30 8.90 0.60 21.04. 10:22 161 (S) -68
AM Eri s 4 0.3165735 14.40 14.40 0.00 21.04. 10:22 132 (SE) 15
FS Aqr s 7 0.26205 13.20 13.20 0.00 21.04. 10:22 236 (SW) 25
NR Boo s 2 0.356731 12.00 12.00 0.00 21.04. 10:22 334 (NW) -25
DE Lyn p 1 0.408818 13.13 13.90 0.77 21.04. 10:23 38 (NE) 34
PT Vir s 7 0.3081795 13.38 13.50 0.12 21.04. 10:23 16 (N) -28
OT UMa p 10 0.3160725 12.20 12.50 0.30 21.04. 10:23 30 (NE) 40
V737 Per s 1 0.366599 12.65 13.20 0.55 21.04. 10:23 111 (E) 60
V626 Aur p 9 0.3956 15.59 15.86 0.27 21.04. 10:23 77 (E) 43
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 21.04. 10:23 29 (NE) -63
KQ Gem s 1 0.4079905 14.00 14.60 0.60 21.04. 10:23 87 (E) 18
DV Psc s 1 0.3085358 10.59 10.59 0.00 21.04. 10:24 204 (SW) 43
V1104 Her p 1 0.227876 13.30 14.10 0.80 21.04. 10:24 316 (NW) 26
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 21.04. 10:24 228 (SW) 25
V490 Cam p 10 0.3234825 13.80 14.30 0.50 21.04. 10:24 22 (N) 46
SY Ind s 10 0.4714 15.00 15.00 0.00 21.04. 10:24 216 (SW) -34
PS Aps p 9 1.086152 7.87 7.98 0.11 21.04. 10:25 192 (S) -59
FL Peg s 6 0.4743125 13.50 14.00 0.50 21.04. 10:25 252 (W) 26
V2769 Ori s 5 0.27872 15.00 15.00 0.00 21.04. 10:25 104 (E) 18
BV Eri s 1 0.5076543 8.12 8.42 0.30 21.04. 10:25 141 (SE) 21
TY Boo p 1 0.3171485 10.81 11.47 0.66 21.04. 10:25 341 (N) -2
V856 Cep p 10 0.314008 12.25 12.50 0.25 21.04. 10:26 345 (N) 55
UZ CMi p 1 0.551363 11.60 12.10 0.50 21.04. 10:26 83 (E) -1
CZ Lib p 10 0.56012 14.20 15.20 1.00 21.04. 10:27 305 (NW) -49
V1049 Her s 3 0.72733 10.80 10.80 0.00 21.04. 10:27 308 (NW) -2
GR Vir s 1 0.346974 7.80 8.20 0.40 21.04. 10:27 332 (NW) -44
V440 Cas s 8 0.32568791 15.00 15.00 0.00 21.04. 10:27 285 (W) 73
V1230 Tau p 10 0.3524 14.28 14.52 0.24 21.04. 10:27 130 (SE) 40
AE Hya s 9 0.3928877 13.90 14.60 0.70 21.04. 10:28 79 (E) -39
V443 Cam p 9 0.411691 14.00 14.90 0.90 21.04. 10:28 25 (NE) 51
IL Boo s 6 0.347407 13.10 13.10 0.00 21.04. 10:28 353 (N) 6
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 21.04. 10:28 39 (NE) 30
SV Cet p 9 0.2920877 14.50 14.90 0.40 21.04. 10:28 193 (S) 16
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.04. 10:28 4 (N) 27
HZ Dra s 5 0.772934 8.16 8.16 0.00 21.04. 10:29 330 (NW) 47
AT Aqr s 8 0.30409565 14.10 14.70 0.60 21.04. 10:29 224 (SW) 9
V484 And p 10 0.349 13.00 13.28 0.28 21.04. 10:29 222 (SW) 69
V542 Hya p 10 0.381025 10.28 10.40 0.12 21.04. 10:29 64 (NE) -37
IZ Mon s 1 0.779805 11.90 12.00 0.10 21.04. 10:29 90 (E) 11
V416 Gem p 7 0.256181 12.50 13.00 0.50 21.04. 10:29 80 (E) 22
V1454 Aql p 10 1.04965 8.05 8.25 0.20 21.04. 10:30 273 (W) 2
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.