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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:13 // 16:14 UTC
Civil Twilight (6°): 05:42 // 16:46 UTC
Nautical Twilight (12°): 05:04 // 17:24 UTC
Astronomical Twilight (18°): 04:26 // 18:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QU Per s 4 2.400935 12.20 12.20 0.00 13.02. 05:14 8 (N) 1
V1687 Aql p 10 0.587805 11.50 11.90 0.40 13.02. 05:14 119 (SE) 27
V1252 Her p 10 0.39148 14.50 15.00 0.50 13.02. 05:14 111 (E) 72
V1028 Ori p 10 3.011428 9.69 9.94 0.25 13.02. 05:14 319 (NW) -20
V927 Cep s 8 2.577899 9.60 10.05 0.45 13.02. 05:14 24 (NE) 41
V1355 Tau s 7 0.244668 13.00 13.00 0.00 13.02. 05:15 343 (N) -14
V517 And p 10 0.49053 13.30 13.60 0.30 13.02. 05:15 34 (NE) 4
V640 Aur p 1 0.3279975 12.52 13.25 0.73 13.02. 05:15 340 (N) 16
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 13.02. 05:15 46 (NE) 80
GU CMa p 10 1.610135 7.88 8.11 0.23 13.02. 05:15 297 (NW) -35
V354 UMa p 7 0.2938285 10.93 11.21 0.28 13.02. 05:15 281 (W) 69
V877 Per p 1 1.1109827 13.91 15.27 1.36 13.02. 05:15 8 (N) 14
V456 Vul p 10 3.042089 12.14 12.81 0.67 13.02. 05:16 80 (E) 29
EW Boo s 1 0.906349 10.31 10.31 0.00 13.02. 05:16 219 (SW) 75
V954 Oph p 9 0.2252705 14.30 14.90 0.60 13.02. 05:16 137 (SE) 33
V602 Aql p 7 3.012499 11.90 13.20 1.30 13.02. 05:16 102 (E) 31
V742 Her p 1 0.5776513 13.80 14.50 0.70 13.02. 05:16 97 (E) 71
HU Tau s 1 2.056303 5.85 5.91 0.06 13.02. 05:16 348 (N) -19
UU Aqr p 1 0.16358045 10.90 12.60 1.70 13.02. 05:17 89 (E) -6
V415 Gem p 1 0.350606 12.40 12.70 0.30 13.02. 05:17 314 (NW) -13
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 13.02. 05:17 314 (NW) -13
EL Aqr p 1 0.48141 10.38 10.73 0.35 13.02. 05:17 72 (E) -25
NT Boo p 10 0.434877 12.10 12.35 0.25 13.02. 05:17 274 (W) 82
V527 Oph p 10 0.774704 14.40 15.40 1.00 13.02. 05:17 158 (S) 7
V414 Nor p 10 0.7534 14.85 14.97 0.12 13.02. 05:17 180 (S) -17
EY Cas s 1 0.4819812 14.00 14.50 0.50 13.02. 05:18 30 (NE) 27
V1295 Her s 1 0.349236 12.05 12.45 0.40 13.02. 05:19 93 (E) 70
HM Mon p 1 0.40765587 13.40 14.20 0.80 13.02. 05:19 305 (NW) -25
V345 Ser p 10 0.372484 14.30 15.10 0.80 13.02. 05:19 194 (S) 51
CO Cep p 1 4.13756 12.00 12.70 0.70 13.02. 05:19 11 (N) 41
EF Cep p 1 0.6061084 12.00 12.60 0.60 13.02. 05:19 357 (N) 41
MS Vir s 1 0.3124379 9.34 9.67 0.33 13.02. 05:19 207 (SW) 18
V582 Lyr s 1 0.255905 13.44 13.44 0.00 13.02. 05:19 88 (E) 57
TZ Boo p 1 0.29716095 10.41 11.00 0.59 13.02. 05:19 222 (SW) 77
AW CrB s 1 0.3609357 11.08 11.08 0.00 13.02. 05:19 162 (S) 75
KR Nor p 10 0.83655 12.80 13.30 0.50 13.02. 05:19 175 (S) -20
DR CVn p 1 0.329058 11.70 11.96 0.26 13.02. 05:19 266 (W) 54
V417 Aql p 1 0.3703135 11.00 11.50 0.50 13.02. 05:20 114 (SE) 26
HH Boo s 1 0.318666 11.00 11.00 0.00 13.02. 05:20 267 (W) 74
V1695 Aql p 9 0.412779 10.90 11.30 0.40 13.02. 05:20 119 (SE) 18
MT And p 8 0.358775 14.80 15.30 0.50 13.02. 05:21 17 (N) 2
V535 Ara s 9 0.6293021 7.17 7.71 0.54 13.02. 05:21 165 (S) -19
V344 Lac p 1 0.392239 12.20 13.00 0.80 13.02. 05:21 48 (NE) 34
OT Cep p 3 0.4812313 12.70 13.40 0.70 13.02. 05:21 9 (N) 45
PY Vir p 1 0.311248 9.60 10.10 0.50 13.02. 05:21 226 (SW) 25
V502 And s 6 0.318892 13.80 14.15 0.35 13.02. 05:21 40 (NE) 1
NS Cep s 6 0.77638 12.20 12.24 0.04 13.02. 05:21 46 (NE) 50
NO Com p 10 2.7044 6.94 7.02 0.08 13.02. 05:21 260 (W) 49
OW Com p 10 0.258127 15.40 16.40 1.00 13.02. 05:22 236 (SW) 45
KO Del s 1 0.5833444 12.50 12.00 -0.50 13.02. 05:22 93 (E) 24
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.