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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V889 Cyg p 5 1.747921 10.00 10.40 0.40 18.04. 18:39 25 (NE) -8
EL CMi p 6 1.053835 11.54 12.20 0.66 18.04. 18:39 208 (SW) 37
V1222 Tau s 4 0.295362 13.28 13.40 0.12 18.04. 18:39 276 (W) 7
V1799 Ori p 2 0.290304 12.90 13.90 1.00 18.04. 18:39 259 (W) 18
V365 Dra p 10 0.35396 11.82 12.03 0.21 18.04. 18:39 35 (NE) 27
DX Tuc p 8 0.37711 9.48 9.79 0.31 18.04. 18:39 220 (SW) -66
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 18.04. 18:39 19 (N) 16
TV Mus s 10 0.4456651 11.00 11.30 0.30 18.04. 18:39 165 (S) -28
BI Tri p 10 0.549353 12.30 12.65 0.35 18.04. 18:39 307 (NW) 10
AM CMi s 1 1.019193 10.00 10.50 0.50 18.04. 18:40 211 (SW) 38
HK Cep p 10 1.0513 14.20 14.80 0.60 18.04. 18:40 7 (N) 17
V1007 Cas p 5 0.332007 12.00 12.44 0.44 18.04. 18:40 335 (NW) 17
LL Cep p 6 0.7841514 13.50 15.00 1.50 18.04. 18:40 352 (N) 36
CE Scl p 10 2.277687 9.70 9.92 0.22 18.04. 18:40 275 (W) -55
BN Psc p 8 0.349118 16.45 16.75 0.30 18.04. 18:40 310 (NW) 4
PT Lib p 10 0.434556 13.90 14.60 0.70 18.04. 18:41 106 (E) -15
V480 Cas p 9 0.342013 14.60 14.90 0.30 18.04. 18:41 324 (NW) 28
V391 Vir p 1 0.3543161 12.21 12.84 0.63 18.04. 18:41 126 (SE) 31
HW Aur p 1 1.1774199 12.00 12.80 0.80 18.04. 18:41 284 (W) 43
V477 And p 10 0.362548 13.65 13.95 0.30 18.04. 18:42 325 (NW) -1
X Tri p 1 0.97153 8.55 11.27 2.72 18.04. 18:42 304 (NW) 8
V870 Ara s 7 0.399826 9.00 9.00 0.00 18.04. 18:42 123 (SE) -60
ER Ori s 1 0.4234005 9.32 9.92 0.60 18.04. 18:42 245 (SW) 9
V489 Ser p 9 0.078847 19.20 21.00 1.80 18.04. 18:43 85 (E) -4
EY Sct p 8 1.1663855 11.90 12.70 0.80 18.04. 18:43 54 (NE) -34
WW Tri p 6 1.748441 12.20 12.70 0.50 18.04. 18:43 307 (NW) 18
V364 UMa p 8 0.3669815 13.40 13.95 0.55 18.04. 18:43 45 (NE) 51
V501 CrA p 10 0.4110817 12.80 13.40 0.60 18.04. 18:44 94 (E) -54
V1490 Aql p 8 1.615908 10.50 11.00 0.50 18.04. 18:44 27 (NE) -27
GN Mus s 10 0.3869 13.70 14.20 0.50 18.04. 18:44 165 (S) -38
V1804 Ori p 9 2.22878 7.08 7.14 0.06 18.04. 18:44 249 (W) 18
V1185 Her p 10 0.359795 10.90 11.25 0.35 18.04. 18:44 48 (NE) 27
XZ Per p 1 1.1516313 11.40 13.40 2.00 18.04. 18:44 299 (NW) 39
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 18.04. 18:44 22 (N) 12
V1306 Her p 1 0.370368 11.70 12.10 0.40 18.04. 18:44 38 (NE) 14
V1237 Tau p 8 0.287447 14.03 14.18 0.15 18.04. 18:45 266 (W) 37
V436 Dra p 10 0.430194 14.15 14.80 0.65 18.04. 18:45 8 (N) 32
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 18.04. 18:45 175 (S) 34
CU Ind p 10 0.337259 12.50 13.21 0.71 18.04. 18:45 196 (S) -69
SV Ind p 10 0.443299 14.00 14.60 0.60 18.04. 18:45 124 (SE) -79
V1005 Her s 3 0.278962 14.11 14.11 0.00 18.04. 18:45 45 (NE) 29
AB And s 1 0.3318894 9.50 10.20 0.70 18.04. 18:45 341 (N) 0
IP Peg s 1 0.15820616 13.00 13.00 0.00 18.04. 18:45 333 (NW) -17
BF Cru s 10 0.4988062 12.90 13.20 0.30 18.04. 18:46 158 (S) -28
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 18.04. 18:46 283 (W) 26
IL Boo s 6 0.347407 13.10 13.10 0.00 18.04. 18:46 68 (E) 45
V919 Aql p 10 0.79521 13.00 14.00 1.00 18.04. 18:46 40 (NE) -34
AK Her s 1 0.4215225 8.29 8.64 0.35 18.04. 18:46 61 (NE) -3
V2553 Oph p 1 0.457615 11.30 11.80 0.50 18.04. 18:46 60 (NE) -6
V362 UMa s 8 0.3428 14.20 14.60 0.40 18.04. 18:46 64 (NE) 49
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.