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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 °
V1198 Her p 10 0.363628 10.80 11.10 0.30 23.12. 15:22 300 (NW) 32
OZ Lac p 10 0.51624 13.30 13.90 0.60 23.12. 15:22 12 (N) 84
GU Ori s 1 0.470682 12.90 12.90 0.00 23.12. 15:22 63 (NE) -5
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 23.12. 15:23 232 (SW) 6
V497 Ara p 9 1.14085 12.60 14.00 1.40 23.12. 15:23 222 (SW) -35
AN CMi p 9 1.822295 14.00 15.50 1.50 23.12. 15:23 57 (NE) -22
V803 Aql p 4 0.2634245 14.00 15.00 1.00 23.12. 15:23 236 (SW) 16
V713 And p 10 0.318453 12.01 12.13 0.12 23.12. 15:23 130 (SE) 68
MO Aqr p 2 0.3981435 9.95 10.28 0.33 23.12. 15:23 207 (SW) 34
V770 Aql p 2 1.592912 13.60 14.60 1.00 23.12. 15:23 231 (SW) 39
DD Com s 1 0.2692074 14.30 14.90 0.60 23.12. 15:23 332 (NW) -14
V448 Cas p 7 0.574084 14.50 15.00 0.50 23.12. 15:23 48 (NE) 69
EN Cyg p 2 2.21486 12.90 16.10 3.20 23.12. 15:23 254 (W) 51
V640 Aql p 7 0.5612183 12.60 13.40 0.80 23.12. 15:24 238 (SW) 37
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 23.12. 15:24 292 (W) 67
V879 Aql p 9 0.2710068 13.10 14.80 1.70 23.12. 15:24 250 (W) 30
GH Boo p 1 0.65951 11.90 12.30 0.40 23.12. 15:24 313 (NW) 2
V909 Cyg p 2 2.805385 9.30 9.84 0.54 23.12. 15:24 254 (W) 50
V425 Ser s 8 0.544293 11.70 11.70 0.00 23.12. 15:24 296 (NW) 3
V343 Ori p 1 0.809135 10.50 11.00 0.50 23.12. 15:24 65 (NE) -4
SY Aps s 6 0.278908 12.20 12.20 0.00 23.12. 15:24 207 (SW) -55
V908 Mon p 10 2.8842 11.27 11.72 0.45 23.12. 15:24 61 (NE) -14
ZZ Eri s 3 0.45206 13.90 14.40 0.50 23.12. 15:24 101 (E) -5
LQ Com p 1 0.356835 12.80 13.30 0.50 23.12. 15:24 332 (NW) -9
V592 Lyr s 1 0.355684 11.54 11.54 0.00 23.12. 15:25 274 (W) 43
BW Leo s 1 0.3373728 14.70 15.40 0.70 23.12. 15:25 345 (N) -21
UV Lyn p 1 0.414982 9.41 9.81 0.40 23.12. 15:25 18 (N) 0
IV Cas s 1 0.9985167 11.20 11.30 0.10 23.12. 15:25 68 (E) 78
DI Cen p 10 3.54957 11.80 12.50 0.70 23.12. 15:25 240 (SW) -66
V880 Per p 10 0.7738 13.35 13.70 0.35 23.12. 15:25 75 (E) 44
V810 Cep p 9 0.584566 13.10 13.60 0.50 23.12. 15:25 313 (NW) 66
EF Dra p 1 0.424031 10.48 10.82 0.34 23.12. 15:25 327 (NW) 54
GT Lac p 8 0.2790438 15.50 17.00 1.50 23.12. 15:26 192 (S) 86
BB CMi p 1 0.7928535 10.00 10.80 0.80 23.12. 15:26 46 (NE) -25
V664 Lyr p 8 0.359987 13.00 13.00 0.00 23.12. 15:26 283 (W) 49
V649 Lyr p 1 0.292256 14.50 14.91 0.41 23.12. 15:26 289 (W) 49
V430 Dra p 9 0.4102 15.20 16.00 0.80 23.12. 15:26 313 (NW) 66
GG CVn s 1 0.385947 12.00 12.00 0.00 23.12. 15:26 319 (NW) 3
V344 Lac s 1 0.392239 12.20 13.00 0.80 23.12. 15:26 307 (NW) 87
QW Boo p 10 0.2908715 12.10 12.45 0.35 23.12. 15:26 312 (NW) 26
V648 And p 10 0.5321 13.45 14.10 0.65 23.12. 15:27 137 (SE) 77
V568 And p 9 0.394287 13.90 14.50 0.60 23.12. 15:27 83 (E) 52
HR Gem p 1 1.068963 11.40 12.50 1.10 23.12. 15:27 57 (NE) 5
XX LMi p 4 0.370979 12.42 12.56 0.14 23.12. 15:27 1 (N) -8
DK Sge p 1 0.621824 12.20 13.20 1.00 23.12. 15:27 238 (SW) 50
V404 Peg s 2 0.419177 10.47 10.47 0.00 23.12. 15:27 166 (S) 74
CZ Cha p 10 0.3225055 14.00 14.60 0.60 23.12. 15:27 181 (S) -60
V1192 Her p 10 0.310078 13.00 13.30 0.30 23.12. 15:27 307 (NW) 34
V1140 Cen p 9 0.434606 13.60 14.70 1.10 23.12. 15:27 285 (W) -63
Y For p 10 0.2699092 13.80 14.20 0.40 23.12. 15:28 128 (SE) -5
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.