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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AF Ara p 10 0.844688 13.60 14.70 1.10 28.07. 12:30 129 (SE) -44
V1542 Aql p 1 0.417537 11.71 12.34 0.63 28.07. 12:30 36 (NE) -25
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 28.07. 12:30 7 (N) -4
V1067 Her p 1 0.258109 12.58 13.21 0.63 28.07. 12:30 43 (NE) 18
V1712 Aql p 8 0.39611 13.15 14.00 0.85 28.07. 12:30 40 (NE) -20
V1286 Her s 1 0.334711 12.56 12.56 0.00 28.07. 12:30 49 (NE) 11
V873 Per p 1 0.294902 10.80 11.50 0.70 28.07. 12:30 310 (NW) 21
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 28.07. 12:30 75 (E) -23
I Boo p 1 0.2678178 5.80 6.40 0.60 28.07. 12:30 61 (NE) 42
RX Dra s 2 3.786395 10.00 10.30 0.30 28.07. 12:30 23 (NE) 24
NX Boo s 8 0.251135 13.02 13.36 0.34 28.07. 12:31 76 (E) 33
PT Boo p 9 0.4466345 12.60 12.82 0.22 28.07. 12:31 64 (NE) 37
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 28.07. 12:31 340 (N) -18
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 28.07. 12:31 65 (NE) -19
CO And p 1 1.827664 11.10 12.10 1.00 28.07. 12:31 328 (NW) 16
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 28.07. 12:31 280 (W) 9
GQ Boo p 1 0.3846402 12.65 13.07 0.42 28.07. 12:31 84 (E) 28
AU Aqr s 10 0.3711583 12.90 12.90 0.00 28.07. 12:31 347 (N) -64
V432 Cam p 10 0.35253 14.10 14.50 0.40 28.07. 12:32 330 (NW) 57
GZ And p 1 0.3050173 10.83 11.61 0.78 28.07. 12:32 317 (NW) 20
V782 Cep p 10 0.3605843 15.79 15.88 0.09 28.07. 12:32 355 (N) 47
HY Gem s 5 0.351013 16.70 17.50 0.80 28.07. 12:32 254 (W) 41
V981 Cyg s 10 0.507662 14.50 15.00 0.50 28.07. 12:32 19 (N) 20
V2107 Cyg p 10 4.28463 8.57 8.75 0.18 28.07. 12:32 22 (N) 1
V699 Aql p 6 0.8768927 13.20 13.80 0.60 28.07. 12:32 36 (NE) -26
V681 CrA p 10 2.16394 7.60 8.10 0.50 28.07. 12:33 98 (E) -55
VW Boo p 1 0.342319 10.50 11.08 0.58 28.07. 12:33 102 (E) 26
V340 Vir p 6 0.45486 11.53 12.22 0.69 28.07. 12:33 132 (SE) 13
V500 Cam p 6 0.2483505 14.00 14.80 0.80 28.07. 12:33 354 (N) 61
X Tri p 1 0.97153 8.55 11.27 2.72 28.07. 12:33 310 (NW) 4
V870 Cep p 7 0.301066 10.93 11.17 0.24 28.07. 12:33 359 (N) 22
AL Men p 10 0.955557 8.89 9.22 0.33 28.07. 12:33 194 (S) -45
V342 UMa p 1 0.3438515 13.40 13.90 0.50 28.07. 12:33 68 (E) 82
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 28.07. 12:33 100 (E) 13
V1215 Her p 10 0.312752 14.30 15.00 0.70 28.07. 12:33 47 (NE) 30
V1306 Her s 1 0.370368 11.70 12.10 0.40 28.07. 12:33 43 (NE) 17
V621 Pup p 10 0.390386 10.25 11.00 0.75 28.07. 12:34 201 (S) -10
GG Del s 1 0.563226 12.40 12.60 0.20 28.07. 12:34 27 (NE) -21
V873 Mon p 8 3.19665 10.58 10.93 0.35 28.07. 12:34 242 (SW) 24
PY Cyg p 8 0.4650325 14.80 15.20 0.40 28.07. 12:34 23 (NE) 3
V689 Cen p 10 0.5585365 12.40 13.30 0.90 28.07. 12:34 167 (S) -20
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 28.07. 12:34 94 (E) -48
V583 Sco p 10 0.994731 12.30 13.20 0.90 28.07. 12:34 107 (E) -36
V441 Lac s 1 0.3089166 12.56 12.56 0.00 28.07. 12:34 359 (N) 13
LR Cam p 1 0.43414 10.70 11.30 0.60 28.07. 12:34 326 (NW) 55
V460 Cam p 10 0.360446 13.20 13.60 0.40 28.07. 12:34 319 (NW) 61
DV Cen p 10 1.20591 11.62 12.75 1.13 28.07. 12:35 150 (SE) -22
V930 Cep s 8 0.393722 12.48 12.83 0.35 28.07. 12:35 353 (N) 31
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 28.07. 12:35 21 (N) 0
FQ CVn p 1 0.371037 12.95 13.40 0.45 28.07. 12:35 93 (E) 46
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.