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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:04 UTC
Civil Twilight (6°): 04:11 // 17:35 UTC
Nautical Twilight (12°): 03:33 // 18:13 UTC
Astronomical Twilight (18°): 02:53 // 18:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.09. 19:07 332 (NW) 38
V366 Cas s 1 0.7292855 12.00 12.70 0.70 20.09. 19:08 48 (NE) 48
V468 Cam p 9 0.347491 12.50 13.05 0.55 20.09. 19:08 8 (N) 24
IT Ara s 9 0.5283806 12.50 12.50 0.00 20.09. 19:08 201 (S) -25
PT Dra p 10 0.270768 14.30 14.90 0.60 20.09. 19:08 308 (NW) 45
FO Lyn s 7 0.63446 11.11 11.55 0.44 20.09. 19:08 355 (N) 3
FP Eri p 9 0.335269 9.71 9.85 0.14 20.09. 19:08 87 (E) -14
V490 Her p 7 1.496632 13.90 15.00 1.10 20.09. 19:08 243 (SW) 49
V343 Cen p 10 0.587651 11.70 12.30 0.60 20.09. 19:08 227 (SW) -61
BO Gem p 6 4.068708 11.30 15.10 3.80 20.09. 19:08 26 (NE) -18
V1238 Her s 4 0.3701515 9.53 9.53 0.00 20.09. 19:08 275 (W) 57
YZ Phe s 10 0.23472665 12.65 12.95 0.30 20.09. 19:08 127 (SE) -30
V571 And p 9 0.357641 13.70 14.20 0.50 20.09. 19:08 62 (NE) 27
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.09. 19:09 263 (W) -34
LU Lib p 10 0.351671 13.50 14.30 0.80 20.09. 19:09 240 (SW) 2
AK Boo p 8 0.69403 15.80 16.30 0.50 20.09. 19:09 291 (W) 14
IW Lyr p 4 0.7985204 13.10 14.20 1.10 20.09. 19:09 248 (W) 69
NP Tel p 10 0.37512 12.90 13.40 0.50 20.09. 19:10 178 (S) -13
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 20.09. 19:10 206 (SW) 14
CL CrB s 8 0.318808 11.41 11.66 0.25 20.09. 19:10 275 (W) 45
GO Mus p 10 0.524 14.60 15.20 0.60 20.09. 19:10 203 (SW) -53
V1053 Cas p 1 0.649369 15.20 15.80 0.60 20.09. 19:11 46 (NE) 51
V441 And s 4 0.469656 13.48 14.20 0.72 20.09. 19:11 71 (E) 41
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 20.09. 19:11 221 (SW) 36
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 20.09. 19:11 203 (SW) -1
V1155 Her p 10 0.36945 14.40 14.80 0.40 20.09. 19:11 283 (W) 48
CN Ind p 9 0.45364 9.43 9.87 0.44 20.09. 19:11 175 (S) -11
V804 Aql p 8 0.6553905 11.30 11.70 0.40 20.09. 19:12 199 (S) 32
V428 Cam s 8 0.290606 12.85 12.85 0.00 20.09. 19:12 8 (N) 39
V435 Peg p 9 0.312999 13.05 13.40 0.35 20.09. 19:12 149 (SE) 52
V411 Cas p 5 3.874765 13.90 16.70 2.80 20.09. 19:12 55 (NE) 52
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 20.09. 19:13 220 (SW) 33
RR Cir p 6 1.09173 11.51 12.78 1.27 20.09. 19:13 215 (SW) -47
V1542 Aql p 1 0.417537 11.71 12.34 0.63 20.09. 19:13 190 (S) 48
AV Dor p 9 1.094875 9.67 10.09 0.42 20.09. 19:13 134 (SE) -66
AH Gem s 1 0.336762 14.40 14.80 0.40 20.09. 19:13 21 (N) -22
FS Lup p 9 0.3813993 11.50 12.50 1.00 20.09. 19:13 226 (SW) -32
V851 Cas s 7 0.960277 12.68 12.68 0.00 20.09. 19:13 63 (NE) 59
V1237 Tau s 8 0.287447 14.03 14.03 0.00 20.09. 19:13 37 (NE) -7
V941 Oph s 10 1.2497107 16.00 16.50 0.50 20.09. 19:13 227 (SW) 39
GU Aps p 10 0.436522 14.00 14.70 0.70 20.09. 19:14 193 (S) -45
V680 Per s 1 0.37422 13.55 13.55 0.00 20.09. 19:14 61 (NE) 23
BL Phe p 10 0.810356 8.34 8.68 0.34 20.09. 19:14 148 (SE) -28
XX Cas p 5 3.067179 10.00 10.70 0.70 20.09. 19:14 44 (NE) 47
RT Scl p 9 0.51156 10.31 10.99 0.68 20.09. 19:14 125 (SE) -5
DY Lac p 10 2.791178 14.60 17.60 3.00 20.09. 19:14 65 (NE) 66
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 20.09. 19:14 68 (E) 51
V654 Pup p 9 0.370015 14.00 14.80 0.80 20.09. 19:15 75 (E) -81
V436 Peg p 9 0.406733 13.35 13.57 0.22 20.09. 19:15 150 (SE) 52
V403 Cam p 10 0.3863595 11.16 11.38 0.22 20.09. 19:15 16 (N) 31
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.