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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V921 Her p 1 0.87738 9.44 9.80 0.36 21.04. 10:40 328 (NW) 16
CW CMi p 1 0.313192 11.20 11.60 0.40 21.04. 10:40 88 (E) -2
V345 Gem s 1 0.274778 7.82 7.88 0.06 21.04. 10:40 67 (NE) 25
ZZ PsA p 10 0.373893 9.28 9.56 0.28 21.04. 10:40 228 (SW) -3
EQ Com p 1 0.3618824 14.40 15.90 1.50 21.04. 10:40 10 (N) -21
HS Leo s 2 0.337706 13.80 14.40 0.60 21.04. 10:40 31 (NE) -6
V802 Aql s 6 0.267608 13.40 13.40 0.00 21.04. 10:40 276 (W) -9
V350 CrA p 10 0.466223 13.20 13.90 0.70 21.04. 10:40 256 (W) -41
V449 And p 1 0.3385155 12.20 12.90 0.70 21.04. 10:40 119 (SE) 84
V1052 Her p 1 0.370829 12.20 12.65 0.45 21.04. 10:40 311 (NW) -3
GR Cet p 9 0.488807 11.31 11.71 0.40 21.04. 10:40 193 (S) 19
NP Pav p 10 0.6333963 10.70 11.70 1.00 21.04. 10:40 207 (SW) -40
CN Del p 10 0.567073 14.20 14.60 0.40 21.04. 10:41 270 (W) 18
LV Cam p 4 0.3657282 16.00 16.40 0.40 21.04. 10:41 49 (NE) 53
V649 Lyr s 1 0.292256 14.50 14.91 0.41 21.04. 10:41 314 (NW) 24
UZ Leo s 1 0.61805 9.58 10.12 0.54 21.04. 10:41 45 (NE) -15
CR Ind p 9 0.390817 12.05 12.70 0.65 21.04. 10:41 205 (SW) -36
MR Aur s 9 0.690301 15.10 15.50 0.40 21.04. 10:41 87 (E) 40
V1374 Tau p 1 0.250818 13.00 13.50 0.50 21.04. 10:41 91 (E) 39
V658 Lyr p 1 0.33026 11.10 11.50 0.40 21.04. 10:41 313 (NW) 26
V395 And s 9 0.684661 7.55 7.60 0.05 21.04. 10:41 270 (W) 71
V803 Aql p 4 0.2634245 14.00 15.00 1.00 21.04. 10:41 273 (W) -12
V363 Lup p 10 0.347743 11.60 11.90 0.30 21.04. 10:41 285 (W) -72
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.04. 10:42 343 (N) -4
EW Del p 6 0.3923312 15.10 15.50 0.40 21.04. 10:42 273 (W) 18
V901 Cen p 1 0.3542133 11.94 12.30 0.37 21.04. 10:42 108 (E) -67
QU Dra p 9 0.276915 14.10 14.80 0.70 21.04. 10:42 345 (N) 19
V789 Per p 9 0.715314 13.20 13.85 0.65 21.04. 10:42 128 (SE) 75
EQ Per p 4 1.485827 14.00 15.70 1.70 21.04. 10:42 72 (E) 78
V524 Mon s 3 0.28361685 14.40 15.20 0.80 21.04. 10:42 97 (E) 8
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 21.04. 10:42 286 (W) 27
IQ Leo p 10 0.317518 14.70 15.30 0.60 21.04. 10:42 39 (NE) -10
V1223 Tau p 7 0.446918 12.15 12.60 0.45 21.04. 10:42 142 (SE) 43
V470 Cam p 1 0.0956467 14.10 14.75 0.65 21.04. 10:42 35 (NE) 48
AK Tri p 4 0.7017145 11.48 12.00 0.52 21.04. 10:43 150 (SE) 71
DO Leo p 7 0.2345148 16.00 17.00 1.00 21.04. 10:43 45 (NE) -14
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 21.04. 10:44 287 (W) 27
V389 Gem p 9 1.047759 8.74 8.92 0.18 21.04. 10:44 77 (E) 23
HL Psc p 9 0.491606 10.79 11.12 0.33 21.04. 10:44 189 (S) 69
BQ UMa s 1 2.321525 13.50 15.90 2.40 21.04. 10:44 25 (NE) 9
V1042 Her p 1 0.511154 12.08 12.66 0.58 21.04. 10:44 314 (NW) -6
CW Gem s 6 1.678168 12.30 12.30 0.00 21.04. 10:45 87 (E) 27
V797 Cep p 1 0.270449 14.60 15.00 0.40 21.04. 10:45 360 (N) 60
XY UMa s 1 0.47899511 9.50 10.00 0.50 21.04. 10:45 38 (NE) 29
KN Per p 1 0.866461 11.20 11.80 0.60 21.04. 10:45 107 (E) 71
IV Gem p 3 0.60269 12.20 13.10 0.90 21.04. 10:45 73 (E) 27
CN Hyi p 10 0.456087 6.66 6.93 0.27 21.04. 10:45 174 (S) -32
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.04. 10:45 22 (N) -47
BL Leo s 1 0.28193 13.80 13.80 0.00 21.04. 10:45 27 (NE) -11
PS Boo p 10 0.28164 12.30 12.60 0.30 21.04. 10:46 345 (N) 12
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.