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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 °
V345 Dra p 10 0.291903 13.20 13.45 0.25 23.12. 17:46 332 (NW) 19
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 23.12. 17:46 301 (NW) 49
V345 Gem s 1 0.274778 7.82 7.88 0.06 23.12. 17:46 60 (NE) 19
V757 Cep s 8 0.343873 14.00 14.70 0.70 23.12. 17:46 356 (N) 62
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 23.12. 17:46 268 (W) 48
V466 Cam s 9 0.3998995 12.60 12.60 0.00 23.12. 17:46 27 (NE) 47
KK Boo p 10 0.279134 14.30 14.80 0.50 23.12. 17:47 345 (N) 5
EE CVn s 1 0.280562 13.70 14.57 0.87 23.12. 17:47 352 (N) -8
HS Leo p 2 0.337706 13.80 14.40 0.60 23.12. 17:47 22 (N) -9
DW CMi s 2 0.30755495 14.50 14.50 0.00 23.12. 17:47 79 (E) -3
HS Aqr s 1 0.7101875 9.35 9.35 0.00 23.12. 17:47 249 (W) 16
V2617 Oph p 10 0.424074 13.15 13.75 0.60 23.12. 17:47 295 (NW) -30
EV CVn s 3 0.335969 12.00 12.00 0.00 23.12. 17:47 3 (N) -3
V1007 Cas s 5 0.332007 12.00 12.41 0.41 23.12. 17:48 283 (W) 82
V532 And p 10 0.39902 13.50 13.80 0.30 23.12. 17:48 149 (SE) 78
V1181 Her p 1 0.337042 11.00 11.41 0.41 23.12. 17:48 320 (NW) 9
V2612 Oph s 1 0.375305 9.35 9.70 0.35 23.12. 17:48 280 (W) 1
AK CMi p 1 0.5658969 10.10 11.50 1.40 23.12. 17:48 79 (E) -4
V687 Cen p 10 1.896194 13.80 14.60 0.80 23.12. 17:48 143 (SE) -73
EX Psc p 1 0.289482 12.00 12.60 0.60 23.12. 17:48 196 (S) 45
V678 And p 8 0.361708 13.72 14.14 0.42 23.12. 17:49 257 (W) 75
V417 Lyr p 4 0.300661 14.90 16.20 1.30 23.12. 17:49 289 (W) 24
WZ Cep s 1 0.417444 12.45 12.95 0.50 23.12. 17:49 344 (N) 65
V625 And p 10 0.2495793 14.20 14.80 0.60 23.12. 17:49 243 (SW) 67
V441 Nor p 10 0.362 16.15 16.70 0.55 23.12. 17:49 239 (SW) -64
MS UMa p 1 0.410388 11.97 12.60 0.63 23.12. 17:49 14 (N) 11
NN Ser p 1 0.1300801 17.00 23.00 6.00 23.12. 17:50 316 (NW) -17
KN Per p 1 0.866461 11.20 11.80 0.60 23.12. 17:50 96 (E) 64
AU Pic p 9 0.3119 14.00 14.40 0.40 23.12. 17:50 143 (SE) -40
KM Boo p 8 0.35866 14.05 14.70 0.65 23.12. 17:50 348 (N) 16
V508 Cen p 10 0.3945023 12.70 13.20 0.50 23.12. 17:50 296 (NW) -75
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.12. 17:50 335 (NW) -2
AL Cas p 1 0.50055583 12.90 13.60 0.70 23.12. 17:50 17 (N) 68
V1638 Ori p 8 0.614052 11.43 11.86 0.43 23.12. 17:50 118 (SE) 17
MT Boo p 6 0.3653325 13.45 13.95 0.50 23.12. 17:50 340 (N) 4
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 23.12. 17:50 286 (W) 25
IP Lyr p 2 0.4728055 13.20 13.80 0.60 23.12. 17:51 299 (NW) 19
V2788 Ori p 7 0.500033 12.00 12.50 0.50 23.12. 17:51 95 (E) 12
V2563 Oph s 7 0.372304 11.60 11.60 0.00 23.12. 17:51 281 (W) -9
V776 Cas s 1 0.440417 8.94 8.94 0.00 23.12. 17:51 12 (N) 69
PZ UMa p 7 0.2626732 12.50 13.10 0.60 23.12. 17:52 33 (NE) 20
V643 Her s 4 1.223089 13.50 13.50 0.00 23.12. 17:52 291 (W) 13
V634 Aur p 9 0.4509 15.00 15.27 0.27 23.12. 17:52 73 (E) 40
HW Vir s 1 0.11671953 10.50 11.20 0.70 23.12. 17:52 7 (N) -48
CC Com p 1 0.2206859 11.30 12.21 0.91 23.12. 17:52 12 (N) -17
CW CMi p 1 0.313192 11.20 11.60 0.40 23.12. 17:52 81 (E) -8
AE LMi p 5 0.528341 12.80 13.20 0.40 23.12. 17:52 32 (NE) 0
V603 Aur p 8 0.37475 12.70 13.40 0.70 23.12. 17:52 62 (NE) 52
DE Lyn s 1 0.408818 13.13 13.13 0.00 23.12. 17:53 36 (NE) 32
V362 UMa p 8 0.3428 14.20 14.70 0.50 23.12. 17:53 351 (N) 11
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.