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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2635 Oph p 8 0.430959 12.15 12.60 0.45 24.04. 15:16 23 (NE) -38
V737 Aql p 9 1.033732 14.90 15.60 0.70 24.04. 15:16 336 (NW) -22
W UMa s 1 0.3336367 7.75 8.43 0.68 24.04. 15:17 59 (NE) 61
BN CMa p 10 0.628271 14.80 15.80 1.00 24.04. 15:17 170 (S) 14
FU Lyn p 7 0.3979435 12.46 12.90 0.44 24.04. 15:17 91 (E) 63
QW Gem s 1 0.3581235 10.33 10.33 0.00 24.04. 15:17 166 (S) 69
CV Boo p 1 0.8469932 10.20 11.00 0.80 24.04. 15:17 35 (NE) 6
V668 Ori p 9 0.8242318 14.50 15.20 0.70 24.04. 15:17 188 (S) 60
LU Cnc s 6 0.39855 12.10 12.55 0.45 24.04. 15:17 118 (SE) 45
BT CrB p 9 0.0892 18.90 20.40 1.50 24.04. 15:17 30 (NE) 2
V501 Vel p 9 2.01571 9.55 9.73 0.18 24.04. 15:17 147 (SE) -18
PY Boo p 9 0.278049 12.10 12.65 0.55 24.04. 15:18 28 (NE) 19
GN Sge s 1 1.4376 10.30 10.60 0.30 24.04. 15:18 335 (NW) -16
RT Cha p 9 0.3551095 14.00 15.00 1.00 24.04. 15:18 169 (S) -44
V435 Dra p 10 0.5221901 12.32 12.64 0.32 24.04. 15:18 350 (N) 30
V443 Cyg p 1 0.831103 12.30 13.00 0.70 24.04. 15:18 337 (NW) 2
V789 Her p 1 0.3200448 14.90 15.60 0.70 24.04. 15:18 15 (N) 4
V678 And p 8 0.361708 13.72 14.14 0.42 24.04. 15:18 310 (NW) 26
V526 Cyg p 3 1.233462 13.00 13.80 0.80 24.04. 15:18 333 (NW) 12
FS Leo p 1 0.456967 9.06 9.25 0.19 24.04. 15:18 92 (E) 21
MR Del p 1 0.5216895 8.85 9.16 0.31 24.04. 15:19 325 (NW) -29
FK Del p 7 0.666795 14.00 14.60 0.60 24.04. 15:19 328 (NW) -22
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 24.04. 15:19 347 (N) -10
V338 Dra p 5 0.2351485 13.30 13.90 0.60 24.04. 15:19 20 (N) 25
V1179 Her p 1 0.385505 11.39 11.72 0.33 24.04. 15:19 33 (NE) -23
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 24.04. 15:19 66 (NE) 27
AH Tau p 1 0.3326733 11.25 11.92 0.67 24.04. 15:19 247 (SW) 50
KZ Lib p 10 1.238751 11.14 13.10 1.96 24.04. 15:19 57 (NE) -45
V476 Aql p 8 0.624685 13.30 14.20 0.90 24.04. 15:19 355 (N) -33
V375 Cam s 8 0.32208 13.60 14.10 0.50 24.04. 15:20 351 (N) 60
V547 And p 10 1.95401 11.38 11.76 0.38 24.04. 15:20 284 (W) 40
V1139 Cas s 1 0.2971 12.80 12.80 0.00 24.04. 15:20 307 (NW) 47
AF Hya p 9 0.5761742 12.80 13.80 1.00 24.04. 15:20 136 (SE) 5
RZ Com s 1 0.338507 10.42 10.42 0.00 24.04. 15:20 74 (E) 17
CI CVn s 3 0.8158745 9.36 9.36 0.00 24.04. 15:20 49 (NE) 29
V811 Cep p 10 0.2507641 14.20 14.90 0.70 24.04. 15:20 348 (N) 23
PS Aps p 9 1.086152 7.87 7.98 0.11 24.04. 15:21 165 (S) -57
NS Mon s 6 1.777618 10.60 11.10 0.50 24.04. 15:21 178 (S) 48
FQ CVn p 1 0.371037 12.95 13.40 0.45 24.04. 15:21 57 (NE) 14
V1005 Her s 3 0.278962 14.11 14.11 0.00 24.04. 15:21 19 (N) 14
VW UMi s 7 0.488922 12.10 12.52 0.42 24.04. 15:21 4 (N) 47
V2766 Ori p 6 0.6032 15.00 15.30 0.30 24.04. 15:22 193 (S) 44
DR CVn p 1 0.329058 11.70 11.96 0.26 24.04. 15:22 63 (NE) 25
V873 Mon s 8 3.19665 10.58 10.58 0.00 24.04. 15:22 182 (S) 42
V1170 Her p 10 0.413998 12.20 12.50 0.30 24.04. 15:22 23 (NE) 7
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 24.04. 15:22 349 (N) -6
V1355 Her p 8 0.2892705 11.66 11.90 0.24 24.04. 15:22 359 (N) -15
FU Dra p 1 0.306718 10.55 11.10 0.55 24.04. 15:22 22 (N) 28
NN Dra p 7 0.382879 12.34 12.98 0.64 24.04. 15:23 34 (NE) 41
CN Hyi p 10 0.456087 6.66 6.93 0.27 24.04. 15:23 200 (S) -38
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.