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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:12 // 17:48 UTC
Civil Twilight (6°): 03:40 // 18:20 UTC
Nautical Twilight (12°): 02:59 // 19:01 UTC
Astronomical Twilight (18°): 02:14 // 19:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1275 Her p 10 0.29111 14.10 14.70 0.60 31.08. 23:58 305 (NW) 34
YY Del s 1 0.793093 11.30 11.30 0.00 31.08. 23:59 245 (SW) 37
V430 Gem p 10 1 16.10 16.50 0.40 01.09. 00:00 53 (NE) 1
V433 Gem p 10 1 18.10 18.20 0.10 01.09. 00:00 53 (NE) 1
XZ Mon p 8 0.876084 13.40 15.10 1.70 01.09. 00:00 79 (E) -15
AO Cam p 1 0.3299026 9.50 10.00 0.50 01.09. 00:00 57 (NE) 47
DE CMa p 10 0.6959637 13.00 13.60 0.60 01.09. 00:00 90 (E) -37
TZ Boo p 1 0.29716095 10.41 11.00 0.59 01.09. 00:00 322 (NW) 11
FV Vel p 9 1.521137 10.81 12.20 1.39 01.09. 00:00 85 (E) -70
EU Vul p 3 0.883049 12.90 13.50 0.60 01.09. 00:01 260 (W) 37
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 01.09. 00:01 199 (S) 25
V404 Cam p 10 0.9879 12.95 13.35 0.40 01.09. 00:01 35 (NE) 45
V443 Cam p 9 0.411691 14.00 14.90 0.90 01.09. 00:01 22 (N) 45
HR Lac p 1 0.42907 13.90 14.40 0.50 01.09. 00:01 282 (W) 74
V651 Ara s 10 0.2770608 14.60 15.30 0.70 01.09. 00:01 231 (SW) -47
UX UMa p 1 0.19667128 12.57 14.15 1.58 01.09. 00:01 342 (N) 15
FI CVn p 10 0.3340635 11.90 12.02 0.12 01.09. 00:02 339 (N) -1
V579 Per p 8 0.465618 7.87 7.94 0.07 01.09. 00:02 79 (E) 49
HV Aqr p 1 0.374457 9.71 10.11 0.40 01.09. 00:02 222 (SW) 29
BQ Eri p 1 0.821972 10.94 11.28 0.34 01.09. 00:02 101 (E) 1
UZ Oct s 10 1.149383 9.03 9.48 0.45 01.09. 00:02 172 (S) -48
V1799 Ori s 2 0.290304 12.90 13.60 0.70 01.09. 00:02 97 (E) 14
HW Vir p 1 0.11671953 10.50 11.20 0.70 01.09. 00:02 338 (N) -47
V1137 Her p 10 0.37083 14.30 14.70 0.40 01.09. 00:02 322 (NW) 23
OQ Boo p 8 0.398071 12.17 12.26 0.09 01.09. 00:02 318 (NW) 0
UW Ori p 1 2.038132 11.10 11.60 0.50 01.09. 00:02 75 (E) 14
V407 Peg s 1 0.636884 9.30 9.30 0.00 01.09. 00:03 183 (S) 56
V Gru p 10 0.483465 9.50 9.80 0.30 01.09. 00:03 201 (S) -6
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 01.09. 00:03 193 (S) 59
V656 Pup p 10 0.32903 18.12 18.27 0.15 01.09. 00:03 113 (SE) -49
EY Sct p 8 1.1663855 11.90 12.70 0.80 01.09. 00:03 255 (W) 4
OO Cam s 10 8.11905 10.90 10.90 0.00 01.09. 00:03 48 (NE) 57
EF Dra p 1 0.424031 10.48 10.82 0.34 01.09. 00:03 329 (NW) 48
TY Boo p 1 0.3171485 10.81 11.47 0.66 01.09. 00:03 322 (NW) 5
GR Boo p 1 0.3766695 11.45 11.90 0.45 01.09. 00:04 318 (NW) -3
V948 Cep p 10 1.13502 12.35 12.60 0.25 01.09. 00:04 359 (N) 66
V395 And p 9 0.684661 7.55 7.62 0.07 01.09. 00:04 184 (S) 86
OV Dra p 9 0.0587357 19.00 20.70 1.70 01.09. 00:04 353 (N) 28
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 01.09. 00:04 277 (W) 45
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 01.09. 00:04 260 (W) 60
V380 Gem s 6 0.33661 13.15 13.90 0.75 01.09. 00:04 68 (E) 15
V1242 Tau p 10 1.84755 13.92 15.30 1.38 01.09. 00:04 92 (E) 42
BM Mon p 1 1.2449444 12.20 13.80 1.60 01.09. 00:04 74 (E) -12
V727 Cen p 10 1.8658 13.50 14.00 0.50 01.09. 00:05 285 (W) -56
EV Cet s 9 0.428224 11.60 11.60 0.00 01.09. 00:05 158 (S) 37
V496 Cam p 7 0.392897 13.95 14.40 0.45 01.09. 00:05 10 (N) 44
V384 Ser s 1 0.268729 11.90 12.30 0.40 01.09. 00:05 305 (NW) 4
V2637 Oph p 7 0.386173 11.80 12.27 0.47 01.09. 00:05 279 (W) -1
FY Boo p 1 0.2411595 13.12 13.83 0.71 01.09. 00:05 332 (NW) -12
UU Aqr p 1 0.16358045 10.90 12.60 1.70 01.09. 00:05 209 (SW) 32
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.