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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GS Boo p 1 1.25681 11.40 12.00 0.60 13.07. 08:28 23 (NE) -3
BK Oct p 10 0.3686 14.30 14.80 0.50 13.07. 08:28 200 (S) -60
V674 Pup p 10 0.602926 10.73 11.00 0.27 13.07. 08:28 144 (SE) 0
U Sct s 6 0.954985 10.08 10.31 0.23 13.07. 08:29 316 (NW) -45
V338 Dra p 5 0.2351485 13.30 13.90 0.60 13.07. 08:29 8 (N) 21
V375 Cam p 8 0.32208 13.60 14.20 0.60 13.07. 08:29 0 (N) 61
BX Peg p 1 0.280418 11.00 11.69 0.69 13.07. 08:29 301 (NW) 9
KP Boo p 9 0.589859 11.90 12.35 0.45 13.07. 08:29 27 (NE) 9
V473 Cas p 1 0.41546 13.40 14.00 0.60 13.07. 08:29 302 (NW) 60
V415 Dra s 1 0.437416 12.00 12.50 0.50 13.07. 08:30 341 (N) 14
V411 Lyr p 6 0.582626 13.50 14.50 1.00 13.07. 08:30 334 (NW) 0
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 13.07. 08:30 175 (S) 45
V658 Pup p 10 0.402 16.60 16.76 0.16 13.07. 08:30 155 (SE) -13
XY Sgr p 8 2.0229225 10.70 12.20 1.50 13.07. 08:30 329 (NW) -53
V1000 Cen p 10 16.6345 8.40 8.67 0.27 13.07. 08:30 122 (SE) -66
V396 Mon p 1 0.3963436 12.60 13.60 1.00 13.07. 08:30 146 (SE) 39
EF CVn s 1 0.27205 13.10 13.50 0.40 13.07. 08:30 42 (NE) 0
DD Mon s 1 0.5680155 10.61 10.61 0.00 13.07. 08:30 146 (SE) 34
V569 Sco s 1 1.0472438 10.75 11.45 0.70 13.07. 08:30 8 (N) -83
V1263 Cen p 10 0.410756 12.10 12.95 0.85 13.07. 08:31 90 (E) -45
AV Hya p 1 0.683401 10.20 10.77 0.57 13.07. 08:31 102 (E) 17
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 13.07. 08:31 312 (NW) -47
OV Dra p 9 0.0587357 19.00 20.70 1.70 13.07. 08:31 25 (NE) 36
EI CVn s 1 0.260766 11.80 12.45 0.65 13.07. 08:31 35 (NE) 2
V471 Tau p 1 0.5211834 9.40 9.71 0.31 13.07. 08:31 208 (SW) 55
V417 Nor p 10 0.4067 16.03 16.65 0.62 13.07. 08:31 130 (SE) -78
RW Mon p 1 1.906092 9.26 11.51 2.25 13.07. 08:32 145 (SE) 44
U Hyi p 10 0.701076 13.08 13.86 0.78 13.07. 08:32 194 (S) -45
V404 Gem p 1 0.348706 11.59 12.13 0.54 13.07. 08:32 137 (SE) 49
RV Psc s 1 0.5539893 11.30 12.00 0.70 13.07. 08:32 266 (W) 46
V443 Cam p 9 0.411691 14.00 14.90 0.90 13.07. 08:32 14 (N) 64
V591 Vir p 7 0.350949 12.90 13.35 0.45 13.07. 08:33 40 (NE) -29
V726 Cyg p 1 0.497971 12.70 13.80 1.10 13.07. 08:33 325 (NW) 10
V1172 Her s 4 0.236167 12.00 12.50 0.50 13.07. 08:33 9 (N) -24
V2553 Oph p 1 0.457615 11.30 11.80 0.50 13.07. 08:33 353 (N) -26
TY UMa p 1 0.354548 11.48 12.14 0.66 13.07. 08:33 39 (NE) 32
V1001 Cas s 1 0.429058 13.61 13.61 0.00 13.07. 08:33 303 (NW) 43
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 13.07. 08:33 91 (E) 37
EY CVn s 1 0.342687 11.91 12.20 0.29 13.07. 08:33 45 (NE) 9
MR Com p 1 0.412743 12.00 12.45 0.45 13.07. 08:33 48 (NE) 2
CG Cir p 10 5.95085 10.35 10.76 0.42 13.07. 08:34 145 (SE) -66
RZ Com p 1 0.338507 10.42 11.13 0.71 13.07. 08:34 57 (NE) 4
SW Ret p 10 0.3547995 12.63 13.08 0.45 13.07. 08:34 191 (S) -26
V921 Her s 1 0.87738 9.44 9.44 0.00 13.07. 08:34 2 (N) 7
FI CVn p 10 0.3340635 11.90 12.02 0.12 13.07. 08:34 41 (NE) 7
V873 Aql p 5 0.357572 13.30 14.30 1.00 13.07. 08:34 327 (NW) -35
V452 And s 6 0.978438 13.80 13.80 0.00 13.07. 08:34 304 (NW) 38
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 13.07. 08:34 317 (NW) 12
LY Pav p 9 0.37955 14.50 15.00 0.50 13.07. 08:34 210 (SW) -61
AU Phe s 10 0.2658125 12.23 12.73 0.50 13.07. 08:34 211 (SW) -15
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.