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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:40 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:05 // 18:52 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V563 Lyr s 1 0.577642 10.96 10.96 0.00 04.09. 17:36 120 (SE) 74
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 04.09. 17:36 93 (E) 46
CL CrB p 8 0.318808 11.41 11.72 0.31 04.09. 17:36 234 (SW) 70
V436 Dra p 10 0.430194 14.15 14.80 0.65 04.09. 17:36 26 (NE) 63
FS Aqr s 7 0.26205 13.20 13.20 0.00 04.09. 17:37 107 (E) 13
V1853 Ori s 1 0.383 11.60 11.99 0.39 04.09. 17:37 5 (N) -24
V345 Gem s 1 0.274778 7.82 7.88 0.06 04.09. 17:37 334 (NW) -2
GU Boo s 1 0.4887296 13.10 13.10 0.00 04.09. 17:37 249 (W) 61
UZ For p 10 0.087865429 18.20 20.90 2.70 04.09. 17:38 54 (NE) -57
MT Her s 1 0.4877185 11.86 12.30 0.44 04.09. 17:38 160 (S) 53
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 04.09. 17:38 36 (NE) 28
V1282 Her s 1 0.278349 13.35 13.35 0.00 04.09. 17:38 170 (S) 85
RY Cha p 10 0.640142 13.80 14.80 1.00 04.09. 17:38 200 (S) -51
V1011 Cas s 3 0.677144 12.57 12.75 0.18 04.09. 17:38 31 (NE) 35
AF Hya p 9 0.5761742 12.80 13.80 1.00 04.09. 17:38 274 (W) -34
EM Lac p 1 0.3891351 12.50 13.09 0.59 04.09. 17:39 56 (NE) 47
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 04.09. 17:39 44 (NE) -32
HI Leo p 1 0.3115905 10.90 11.60 0.70 04.09. 17:39 275 (W) -3
AQ Boo p 1 0.333139 12.30 13.00 0.70 04.09. 17:39 255 (W) 34
XX Sex p 7 0.5401135 9.30 9.55 0.25 04.09. 17:39 281 (W) -17
CH Hya p 10 0.346546 14.50 15.50 1.00 04.09. 17:39 238 (SW) -12
V587 Cyg p 7 1.955552 14.30 16.20 1.90 04.09. 17:39 78 (E) 53
GW Gem s 1 0.6594447 10.48 10.68 0.20 04.09. 17:39 330 (NW) -7
EL Tuc p 7 0.3420282 13.00 13.50 0.50 04.09. 17:40 145 (SE) -47
VZ Tri p 2 0.4334825 12.80 13.30 0.50 04.09. 17:40 40 (NE) 3
V1094 Her s 1 0.392119 12.60 12.60 0.00 04.09. 17:40 187 (S) 75
LX Ser p 1 0.1584325 13.30 17.40 4.10 04.09. 17:40 228 (SW) 51
FY Boo p 1 0.2411595 13.12 13.83 0.71 04.09. 17:40 261 (W) 38
RZ Tau p 1 0.4156763 10.08 10.71 0.63 04.09. 17:41 15 (N) -20
SY Hor p 10 0.3116395 11.48 12.34 0.86 04.09. 17:41 83 (E) -76
V889 Cyg s 5 1.747921 10.00 10.40 0.40 04.09. 17:41 123 (SE) 59
V497 And p 10 0.3051 14.70 15.50 0.80 04.09. 17:41 56 (NE) 17
V496 Cam s 7 0.392897 13.95 14.40 0.45 04.09. 17:41 352 (N) 43
LO And s 1 0.3804371 11.20 11.82 0.62 04.09. 17:41 58 (NE) 34
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 04.09. 17:41 161 (S) 20
GW Psc s 8 0.3363377 11.35 11.35 0.00 04.09. 17:41 65 (NE) -10
CL Cet s 10 0.621622 9.87 9.87 0.00 04.09. 17:41 92 (E) -21
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 04.09. 17:41 68 (E) -39
V625 Aur p 9 0.3309 16.85 17.43 0.58 04.09. 17:41 358 (N) -1
V891 Aql p 10 0.419508 15.40 15.80 0.40 04.09. 17:41 141 (SE) 33
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 04.09. 17:42 68 (E) 73
DW UMa p 1 0.13660653 15.10 16.60 1.50 04.09. 17:42 323 (NW) 34
FF CMa p 8 1.2133742 7.38 7.74 0.36 04.09. 17:42 309 (NW) -64
V340 Cam p 9 0.4657358 14.08 14.15 0.07 04.09. 17:42 11 (N) 17
HP Car s 6 1.600453 8.85 9.30 0.45 04.09. 17:42 232 (SW) -50
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 04.09. 17:42 105 (E) 53
V1069 Her p 6 0.486617 12.30 13.00 0.70 04.09. 17:42 154 (SE) 86
QW Boo p 10 0.2908715 12.10 12.45 0.35 04.09. 17:42 272 (W) 70
V1173 Her p 10 0.2656288 9.95 10.40 0.45 04.09. 17:42 259 (W) 77
V514 Per p 1 1.819162 11.40 11.72 0.32 04.09. 17:43 22 (N) 14
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.