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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:36 UTC
Nautical Twilight (12°): 05:13 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V342 Dra p 9 0.39221 12.65 13.05 0.40 07.02. 11:23 311 (NW) 41
V410 Aur p 1 0.366355 10.10 10.44 0.35 07.02. 11:23 52 (NE) 14
MT Aur p 7 1.191266 14.80 16.20 1.40 07.02. 11:24 44 (NE) 4
V501 Cam p 9 0.454388 13.80 14.10 0.30 07.02. 11:24 2 (N) 39
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 07.02. 11:24 259 (W) 1
RZ Com s 1 0.338507 10.42 10.42 0.00 07.02. 11:24 319 (NW) -7
V1091 Her s 1 0.393559 12.04 12.04 0.00 07.02. 11:24 281 (W) 41
V954 Oph s 9 0.2252705 14.30 14.90 0.60 07.02. 11:24 239 (SW) 25
YY CMi p 1 1.094021 8.33 9.13 0.80 07.02. 11:24 27 (NE) -35
V706 Cyg s 1 0.466254 13.20 13.90 0.70 07.02. 11:24 179 (S) 81
CH CMa p 10 0.8609546 12.80 13.20 0.40 07.02. 11:24 63 (NE) -51
UV Leo p 1 0.60008641 8.90 9.56 0.66 07.02. 11:25 343 (N) -24
V757 Cep s 8 0.343873 14.00 14.70 0.70 07.02. 11:25 15 (N) 58
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 07.02. 11:25 246 (SW) 61
V579 Per s 8 0.465618 7.87 7.94 0.07 07.02. 11:25 60 (NE) 30
AZ Vir p 1 0.3496644 10.74 11.37 0.63 07.02. 11:25 295 (NW) -14
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 07.02. 11:25 208 (SW) 6
V881 Per p 1 0.387377 10.71 11.04 0.33 07.02. 11:25 69 (E) 34
V518 And p 10 0.361144 13.50 13.90 0.40 07.02. 11:26 86 (E) 54
LR Cas p 3 4.455768 10.70 11.40 0.70 07.02. 11:26 45 (NE) 56
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 07.02. 11:26 245 (SW) 71
BK Vul p 1 0.453463 12.80 13.50 0.70 07.02. 11:26 187 (S) 68
V803 Aql p 4 0.2634245 14.00 15.00 1.00 07.02. 11:26 223 (SW) 23
KR Pav p 10 0.4838 13.70 14.80 1.10 07.02. 11:26 185 (S) -30
V1151 Her p 10 0.27818 12.80 13.05 0.25 07.02. 11:27 303 (NW) 39
GM Dra p 4 0.338741 8.79 9.03 0.23 07.02. 11:27 308 (NW) 53
V1197 Her p 1 0.2626795 13.17 13.37 0.20 07.02. 11:27 279 (W) 30
IY UMa p 4 0.0739138 18.40 20.00 1.60 07.02. 11:27 351 (N) 19
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 07.02. 11:28 213 (SW) 83
BO Peg p 1 0.580428 11.50 12.20 0.70 07.02. 11:28 183 (S) 52
NN Aqr s 4 0.306779 13.47 13.47 0.00 07.02. 11:28 178 (S) 40
V901 Cen p 1 0.3542133 11.94 12.30 0.37 07.02. 11:28 255 (W) -75
DS And p 1 1.010519 10.40 10.90 0.50 07.02. 11:28 79 (E) 44
V848 Her p 9 0.735037 14.90 16.30 1.40 07.02. 11:28 285 (W) 34
RW Dor p 2 0.2854633 10.80 11.40 0.60 07.02. 11:28 145 (SE) -54
V445 Dra p 10 0.3214714 13.40 14.10 0.70 07.02. 11:28 348 (N) 65
V623 Pup p 9 1.75072 11.88 12.75 0.87 07.02. 11:29 43 (NE) -55
EM Tuc s 4 0.326575 12.16 12.16 0.00 07.02. 11:29 165 (S) -30
V475 Hya p 7 0.317122 12.60 13.10 0.50 07.02. 11:29 25 (NE) -36
V885 Cep p 10 0.652781 13.10 13.45 0.35 07.02. 11:29 10 (N) 67
V351 Peg p 1 0.593297 8.00 8.31 0.31 07.02. 11:29 139 (SE) 50
V640 Aur s 1 0.3279975 12.52 13.00 0.48 07.02. 11:29 32 (NE) 22
HI Dra p 6 0.597419 9.03 9.20 0.17 07.02. 11:29 306 (NW) 62
V889 Cep p 10 0.418336 12.55 12.85 0.30 07.02. 11:29 17 (N) 72
PR Lac p 10 2.583095 14.80 15.60 0.80 07.02. 11:29 89 (E) 86
V494 Mon p 6 0.8388177 11.60 12.20 0.60 07.02. 11:29 55 (NE) -29
EW Psc p 8 0.241202 10.38 10.38 0.00 07.02. 11:30 132 (SE) 40
V951 Per s 7 0.270478 12.70 13.14 0.44 07.02. 11:30 62 (NE) 21
V1022 Tau p 2 0.347171 14.96 15.72 0.77 07.02. 11:30 67 (NE) 17
V1064 Her p 5 0.3431545 11.30 11.60 0.30 07.02. 11:30 276 (W) 45
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.