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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BX Tri p 6 0.1926355 12.35 12.65 0.30 15.07. 15:39 334 (NW) -2
BP Vel p 10 0.264987 12.90 13.80 0.90 15.07. 15:40 219 (SW) -18
V381 CMa p 9 3.37443 7.73 7.82 0.09 15.07. 15:40 243 (SW) -14
V1264 Her p 10 0.81474 12.35 12.70 0.35 15.07. 15:40 75 (E) 32
V1049 Her s 3 0.72733 10.80 10.80 0.00 15.07. 15:40 86 (E) 25
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 15.07. 15:40 267 (W) 18
V919 Aql s 10 0.79521 13.00 13.80 0.80 15.07. 15:40 77 (E) -12
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.07. 15:40 310 (NW) 75
V488 And p 10 0.682193 12.55 12.90 0.35 15.07. 15:40 359 (N) 1
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 15.07. 15:40 53 (NE) 29
LP UMa s 1 0.309901 12.52 12.52 0.00 15.07. 15:41 311 (NW) 73
V502 And s 6 0.318892 13.80 14.15 0.35 15.07. 15:41 354 (N) -10
HW Vir s 1 0.11671953 10.50 11.20 0.70 15.07. 15:41 172 (S) 31
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 15.07. 15:41 61 (NE) -31
V338 Her s 1 1.305748 10.07 10.13 0.06 15.07. 15:41 61 (NE) 35
FK Del p 7 0.666795 14.00 14.60 0.60 15.07. 15:41 56 (NE) -11
V434 Per p 3 0.5361082 14.40 15.10 0.70 15.07. 15:41 326 (NW) 9
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 15.07. 15:41 32 (NE) -35
ER Vul s 1 0.698095 7.27 7.49 0.22 15.07. 15:42 41 (NE) -1
AG CMi s 4 1.6645363 10.90 10.90 0.00 15.07. 15:42 264 (W) 13
RV Per p 1 1.973493 10.30 12.70 2.40 15.07. 15:42 314 (NW) 9
AC CMi p 1 0.867217 11.00 11.50 0.50 15.07. 15:42 263 (W) 20
V685 Her p 10 0.5891435 15.40 16.00 0.60 15.07. 15:42 97 (E) 37
V1005 Her s 3 0.278962 14.11 14.11 0.00 15.07. 15:43 64 (NE) 50
RX Gru s 9 0.74314 10.50 10.70 0.20 15.07. 15:43 67 (NE) -74
EH CVn p 1 0.263585 12.91 13.26 0.35 15.07. 15:43 131 (SE) 66
GZ Aqr s 4 0.302781 14.60 14.60 0.00 15.07. 15:43 34 (NE) -43
NR Lac s 1 0.6048055 13.20 13.40 0.20 15.07. 15:43 18 (N) 12
V981 Aql p 10 1.058151 14.10 15.30 1.20 15.07. 15:43 72 (E) -8
V1140 Her p 10 0.373001 13.70 14.10 0.40 15.07. 15:43 74 (E) 55
V451 Mon p 8 1.83209 14.40 15.20 0.80 15.07. 15:43 265 (W) 6
V831 Oph p 10 0.62616 13.80 14.90 1.10 15.07. 15:44 90 (E) 11
IW Ara p 9 0.5368513 13.90 14.50 0.60 15.07. 15:44 141 (SE) -36
V407 Tau p 7 2.0512 13.50 16.50 3.00 15.07. 15:44 310 (NW) 2
V737 Cep s 8 0.2987665 11.95 12.30 0.35 15.07. 15:44 20 (N) 29
V810 Cep p 9 0.584566 13.10 13.60 0.50 15.07. 15:44 31 (NE) 33
GO Aps p 10 0.4991 14.60 15.40 0.80 15.07. 15:44 167 (S) -40
RX Dra s 2 3.786395 10.00 10.30 0.30 15.07. 15:45 39 (NE) 36
LR Cas s 3 4.455768 10.70 10.90 0.20 15.07. 15:45 351 (N) 24
EG Ori p 3 1.1631628 12.60 14.10 1.50 15.07. 15:45 282 (W) 11
V362 Dra p 9 0.3472233 12.11 12.89 0.78 15.07. 15:45 34 (NE) 51
GV Lib p 6 0.955245 13.90 15.30 1.40 15.07. 15:45 130 (SE) 6
KT Cnc s 8 0.323691 13.60 14.20 0.60 15.07. 15:46 252 (W) 30
V757 Cep s 8 0.343873 14.00 14.70 0.70 15.07. 15:46 0 (N) 38
V776 Cas s 1 0.440417 8.94 8.94 0.00 15.07. 15:46 351 (N) 31
V481 Peg p 9 0.422025 9.55 9.95 0.40 15.07. 15:46 33 (NE) -11
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 15.07. 15:46 23 (NE) 13
V518 And p 10 0.361144 13.50 13.90 0.40 15.07. 15:46 353 (N) 0
EF Aqr p 4 2.85358 9.88 10.50 0.62 15.07. 15:46 28 (NE) -43
BF Tri p 9 0.326566 14.00 14.60 0.60 15.07. 15:46 342 (N) -7
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.