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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LO And p 1 0.3804371 11.20 11.82 0.62 15.04. 19:19 344 (N) 8
PV Dra s 9 1.27746 13.30 13.30 0.00 15.04. 19:19 45 (NE) 47
V523 Aur s 1 0.330437 13.30 13.30 0.00 15.04. 19:19 267 (W) 62
UY Vol p 1 0.159337785 16.90 23.00 6.10 15.04. 19:19 193 (S) -30
BH Oct p 10 0.5652 15.50 16.20 0.70 15.04. 19:19 161 (S) -58
NN Tel p 10 0.3838 15.00 15.50 0.50 15.04. 19:19 119 (SE) -73
GM CVn s 1 0.366984 12.00 12.00 0.00 15.04. 19:19 88 (E) 42
BO CVn s 1 0.5174625 9.48 10.05 0.57 15.04. 19:19 78 (E) 48
DK Sge p 1 0.621824 12.20 13.20 1.00 15.04. 19:19 25 (NE) -15
DQ CMa p 10 0.425025 14.80 15.80 1.00 15.04. 19:19 218 (SW) 16
FN Cam s 1 0.677137 8.58 8.58 0.00 15.04. 19:19 356 (N) 63
V1008 Aql p 10 6.89355 16.10 17.00 0.90 15.04. 19:19 37 (NE) -23
AC Boo p 1 0.352437 10.00 10.62 0.62 15.04. 19:19 64 (NE) 42
EM Tuc p 4 0.326575 12.16 12.76 0.60 15.04. 19:20 211 (SW) -67
V654 Pup p 9 0.370015 14.00 14.80 0.80 15.04. 19:20 206 (SW) -12
V704 Cyg p 1 0.570705 13.60 14.60 1.00 15.04. 19:20 5 (N) 6
HW Vir p 1 0.11671953 10.50 11.20 0.70 15.04. 19:20 135 (SE) 21
V361 Cam p 10 8.6386 11.27 11.50 0.23 15.04. 19:20 342 (N) 50
V642 Cyg s 7 4.446515 12.90 12.90 0.00 15.04. 19:21 3 (N) 15
V870 Cep s 7 0.301066 10.93 11.15 0.22 15.04. 19:21 359 (N) 22
RU Col p 10 0.5128272 11.44 12.06 0.62 15.04. 19:21 233 (SW) -9
OT Cep s 3 0.4812313 12.70 13.30 0.60 15.04. 19:21 353 (N) 44
V803 Aql p 4 0.2634245 14.00 15.00 1.00 15.04. 19:22 57 (NE) -34
SW Gru p 10 0.28812 13.50 14.00 0.50 15.04. 19:22 0 (N) -84
V740 Per s 4 0.373042 11.22 11.87 0.65 15.04. 19:22 293 (NW) 26
V401 Cam p 8 0.3158103 13.20 13.70 0.50 15.04. 19:22 327 (NW) 54
GK Aqr p 1 0.327415 12.40 13.60 1.20 15.04. 19:22 353 (N) -40
V802 Aql s 6 0.267608 13.40 13.40 0.00 15.04. 19:23 55 (NE) -30
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 15.04. 19:23 34 (NE) -4
V589 Pup p 10 2.02218 8.72 9.09 0.37 15.04. 19:23 202 (S) 1
HT Vir p 1 0.4076729 7.06 7.48 0.42 15.04. 19:23 114 (SE) 25
UU And s 6 1.486302 11.20 11.20 0.00 15.04. 19:23 326 (NW) -1
BN Psc p 8 0.349118 16.45 16.75 0.30 15.04. 19:23 316 (NW) 1
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 15.04. 19:23 348 (N) -53
XY LMi p 1 0.436886 10.70 11.10 0.40 15.04. 19:24 158 (S) 71
IY Aps s 10 0.4184362 12.70 12.90 0.20 15.04. 19:24 155 (SE) -51
BN Scl p 10 3.6506 8.96 9.33 0.37 15.04. 19:24 321 (NW) -67
EG CVn p 1 0.349276 13.00 13.60 0.60 15.04. 19:24 87 (E) 50
V1256 Her s 2 0.318276 12.60 13.40 0.80 15.04. 19:24 64 (NE) 1
V576 Lyr s 2 0.533573 12.30 12.30 0.00 15.04. 19:24 36 (NE) 12
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 15.04. 19:24 161 (S) -28
DI CVn s 1 0.305966 13.60 13.60 0.00 15.04. 19:24 104 (E) 59
V449 Aur p 10 0.70366366 7.46 7.58 0.13 15.04. 19:24 287 (W) 52
AA Eri p 6 0.5008423 12.80 13.30 0.50 15.04. 19:25 260 (W) -7
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 15.04. 19:25 296 (NW) -2
PY Lyr p 1 0.385768 12.50 13.50 1.00 15.04. 19:25 35 (NE) -3
V656 Pup p 10 0.32903 18.12 18.27 0.15 15.04. 19:26 206 (SW) -13
V1072 Her s 1 0.588031 12.70 12.70 0.00 15.04. 19:26 38 (NE) 22
V1092 Her p 4 0.384539 11.93 12.43 0.50 15.04. 19:26 57 (NE) 12
NN Aur p 1 2.176075 12.30 12.80 0.50 15.04. 19:26 276 (W) 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.