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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Boo s 9 0.369518 13.15 13.35 0.20 19.07. 23:35 286 (W) 17
FV CVn p 1 0.315365 11.80 12.15 0.35 19.07. 23:35 298 (NW) 19
MP Cam s 4 2.6091 12.50 12.50 0.00 19.07. 23:35 37 (NE) 29
BT CrB p 9 0.0892 18.90 20.40 1.50 19.07. 23:35 280 (W) 40
EH Hya s 10 0.2969053 14.20 14.20 0.00 19.07. 23:35 272 (W) -47
IW Boo p 4 0.264742 13.40 13.70 0.30 19.07. 23:35 302 (NW) 30
BM UMa p 1 0.2712208 13.80 14.75 0.95 19.07. 23:35 332 (NW) 13
V373 Dra p 3 0.316906 13.00 14.00 1.00 19.07. 23:35 296 (NW) 62
MT Boo p 6 0.3653325 13.45 13.95 0.50 19.07. 23:35 296 (NW) 33
NR Cam p 1 0.255885 10.76 11.25 0.49 19.07. 23:35 2 (N) 38
DT Lyr p 7 0.787907 14.00 14.90 0.90 19.07. 23:36 226 (SW) 64
V423 Tau s 6 0.682416 15.70 15.80 0.10 19.07. 23:36 35 (NE) -8
FO Hya p 1 0.4695567 9.50 10.00 0.50 19.07. 23:36 321 (NW) -54
V1847 Ori s 1 0.342605 12.09 12.36 0.27 19.07. 23:36 51 (NE) -15
V1044 Her s 1 0.2406405 13.07 13.07 0.00 19.07. 23:36 271 (W) 54
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 19.07. 23:36 216 (SW) 68
CF Tau p 1 2.75588 10.03 10.50 0.47 19.07. 23:36 57 (NE) 3
V524 Hya p 10 0.15 17.12 19.40 2.28 19.07. 23:36 343 (N) -38
AU Lac s 1 1.3924385 12.00 12.20 0.20 19.07. 23:37 84 (E) 73
PS Cam p 4 0.92005 12.58 13.55 0.97 19.07. 23:37 34 (NE) 33
V712 Her p 10 5.0303 13.70 15.30 1.60 19.07. 23:37 286 (W) 54
MX Mon s 7 0.686442 11.40 11.70 0.30 19.07. 23:37 26 (NE) -42
V680 Per p 1 0.37422 13.55 14.13 0.58 19.07. 23:37 63 (NE) 25
FT Gem s 1 0.5876113 13.50 14.10 0.60 19.07. 23:37 24 (NE) -23
V490 And p 7 0.424185 14.60 15.10 0.50 19.07. 23:37 78 (E) 49
V386 Dra p 1 0.238912 13.40 13.90 0.50 19.07. 23:38 289 (W) 66
LM Cnc s 5 0.315801 12.00 11.00 -1.00 19.07. 23:38 354 (N) -26
AO Cam p 1 0.3299026 9.50 10.00 0.50 19.07. 23:38 35 (NE) 25
BX Psc p 10 5.1825 7.53 7.60 0.07 19.07. 23:38 111 (E) 27
BD Scl p 9 0.566291 10.02 10.30 0.28 19.07. 23:38 128 (SE) -2
V870 Cep p 7 0.301066 10.93 11.17 0.24 19.07. 23:38 39 (NE) 72
V674 Pup p 10 0.602926 10.73 11.00 0.27 19.07. 23:39 28 (NE) -69
V535 Aur p 5 0.384744 12.73 13.17 0.44 19.07. 23:39 20 (N) 10
IR Lib p 8 0.2743715 8.72 8.83 0.11 19.07. 23:39 240 (SW) -13
NX Dra p 9 0.275807 12.62 12.83 0.21 19.07. 23:39 346 (N) 39
BV Dra p 1 0.350067 7.88 8.48 0.60 19.07. 23:39 317 (NW) 47
V483 Cam s 8 0.382247 12.95 13.25 0.30 19.07. 23:40 2 (N) 44
GW Psc s 8 0.3363377 11.35 11.35 0.00 19.07. 23:40 99 (E) 18
V1112 Cen p 9 0.386639 13.80 14.60 0.80 19.07. 23:40 260 (W) -53
AV Dor p 9 1.094875 9.67 10.09 0.42 19.07. 23:40 133 (SE) -64
SY Aps s 6 0.278908 12.20 12.20 0.00 19.07. 23:40 205 (SW) -47
IQ Leo p 10 0.317518 14.70 15.30 0.60 19.07. 23:40 326 (NW) -12
PS Vir s 1 0.289806 12.00 12.30 0.30 19.07. 23:40 305 (NW) -18
V477 Her p 8 0.3251804 14.90 15.50 0.60 19.07. 23:40 255 (W) 47
V342 Lac s 1 0.700587 12.40 12.90 0.50 19.07. 23:40 73 (E) 74
BX Tri s 6 0.1926355 12.35 12.60 0.25 19.07. 23:40 69 (E) 27
V426 Aur p 7 1.419103 10.55 10.76 0.21 19.07. 23:40 36 (NE) 5
V1341 Her p 9 0.58353 15.65 16.10 0.45 19.07. 23:41 226 (SW) 44
OW Lup p 10 0.360317 10.03 10.39 0.36 19.07. 23:41 241 (SW) -20
I Boo p 1 0.2678178 5.80 6.40 0.60 19.07. 23:41 301 (NW) 39
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.