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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DE CVn p 1 0.3641396 13.68 13.81 0.13 24.12. 06:28 209 (SW) 85
PZ UMa p 7 0.2626732 12.50 13.10 0.60 24.12. 06:28 295 (NW) 51
LR Pav p 10 0.3945 15.00 15.30 0.30 24.12. 06:28 152 (SE) -46
V450 Per s 1 0.948673 13.00 13.00 0.00 24.12. 06:28 346 (N) 3
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 24.12. 06:28 54 (NE) 39
DQ CMa p 10 0.425025 14.80 15.80 1.00 24.12. 06:29 262 (W) -15
HW Vir p 1 0.11671953 10.50 11.20 0.70 24.12. 06:29 196 (S) 30
AU Phe p 10 0.2658125 12.23 12.78 0.55 24.12. 06:29 333 (NW) -87
V734 CrA p 9 0.978382 11.08 12.00 0.92 24.12. 06:29 128 (SE) -25
CR Lac p 10 0.36689 13.90 14.70 0.80 24.12. 06:30 28 (NE) 18
V717 Car p 9 0.9533071 10.44 10.94 0.50 24.12. 06:30 205 (SW) -26
V4394 Sgr p 10 3.283 10.52 11.06 0.54 24.12. 06:30 117 (SE) -3
ER Hya p 10 0.6516339 13.60 14.70 1.10 24.12. 06:30 191 (S) 14
FR Ori p 1 0.883163 11.00 11.90 0.90 24.12. 06:30 298 (NW) -10
V473 Cas p 1 0.41546 13.40 14.00 0.60 24.12. 06:30 1 (N) 17
V412 Her p 7 0.3362122 14.70 15.50 0.80 24.12. 06:30 97 (E) 41
V790 Cep s 8 0.3212316 12.62 12.62 0.00 24.12. 06:30 1 (N) 45
IK Per s 1 0.6760305 11.30 11.60 0.30 24.12. 06:30 330 (NW) 9
QS Aql s 3 2.51331 5.93 5.97 0.04 24.12. 06:30 81 (E) 11
Y Gru p 10 1.716866 11.50 13.00 1.50 24.12. 06:31 103 (E) -61
EP Aur s 1 0.5910081 10.80 10.90 0.10 24.12. 06:31 307 (NW) 11
V391 Vir p 1 0.3543161 12.21 12.84 0.63 24.12. 06:31 207 (SW) 41
V536 And p 10 0.6415 14.20 14.60 0.40 24.12. 06:31 2 (N) 0
V559 Lyr p 10 1.01089 11.30 13.10 1.80 24.12. 06:31 81 (E) 35
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 24.12. 06:31 356 (N) -19
LL UMa p 8 0.323393 15.40 16.20 0.80 24.12. 06:31 328 (NW) 56
NO Cam p 1 0.430755 12.20 13.00 0.80 24.12. 06:31 349 (N) 38
WY Hor p 9 0.398929 9.52 9.71 0.19 24.12. 06:32 198 (S) -73
V435 Gem s 1 0.3365 10.55 10.90 0.35 24.12. 06:32 283 (W) 18
V531 And p 10 0.406372 11.40 11.60 0.20 24.12. 06:32 3 (N) -6
V648 Lyr s 1 0.368752 13.22 13.62 0.40 24.12. 06:32 73 (E) 42
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 24.12. 06:32 50 (NE) 19
NW Dra s 7 0.728091 12.91 13.45 0.54 24.12. 06:32 334 (NW) 65
V404 Peg p 2 0.419177 10.47 10.77 0.30 24.12. 06:32 34 (NE) 2
GH Peg s 5 2.556136 8.80 8.93 0.13 24.12. 06:32 56 (NE) -7
V1230 Her p 10 0.370002 14.07 14.69 0.62 24.12. 06:32 115 (SE) 38
EM Psc p 8 0.343975 14.30 14.75 0.45 24.12. 06:33 7 (N) -26
MT Pav p 9 1.35907 13.00 13.40 0.40 24.12. 06:33 147 (SE) -50
V1740 Aql p 8 0.44014 14.00 14.40 0.40 24.12. 06:33 97 (E) 9
U Col s 10 1.2461718 10.80 10.90 0.10 24.12. 06:33 262 (W) -39
AE LMi p 5 0.528341 12.80 13.20 0.40 24.12. 06:33 264 (W) 50
V466 Lyr p 10 7.1802 12.75 13.60 0.85 24.12. 06:33 83 (E) 37
MS Pav s 10 0.33474 13.70 14.10 0.40 24.12. 06:33 155 (SE) -51
OS Boo p 10 0.275727 13.80 14.10 0.30 24.12. 06:33 110 (E) 75
V964 Per p 8 0.417274 12.40 12.90 0.50 24.12. 06:33 332 (NW) 19
NZ Boo p 1 0.0589094 17.20 20.00 2.80 24.12. 06:34 132 (SE) 68
LT Cen p 10 1.625913 9.20 9.60 0.40 24.12. 06:34 198 (S) -24
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 24.12. 06:34 62 (NE) 25
V848 Her s 9 0.735037 14.90 14.90 0.00 24.12. 06:34 102 (E) 56
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 24.12. 06:34 272 (W) 21
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.