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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EI Oct p 9 0.338519 11.41 12.15 0.74 16.12. 17:50 180 (S) -53
V2788 Ori p 7 0.500033 12.00 12.50 0.50 16.12. 17:50 90 (E) 8
V694 Aql p 6 0.820581 12.40 12.90 0.50 16.12. 17:51 260 (W) 18
GR Gem p 9 0.5274471 15.40 16.10 0.70 16.12. 17:51 78 (E) 17
V987 Oph p 10 2.20285 14.45 15.05 0.60 16.12. 17:51 275 (W) -1
EI Aur s 7 1.226694 14.50 15.00 0.50 16.12. 17:51 83 (E) 39
V401 Cyg p 1 0.582725 10.64 11.17 0.53 16.12. 17:51 281 (W) 31
AQ Com p 1 0.2813295 15.20 15.70 0.50 16.12. 17:51 358 (N) -18
V609 Aur p 9 0.4747295 13.10 13.60 0.50 16.12. 17:51 72 (E) 39
BS Pup p 10 1.075882 11.30 12.30 1.00 16.12. 17:51 92 (E) -27
V343 UMa p 1 0.560642 14.20 14.70 0.50 16.12. 17:51 17 (N) 15
DO And p 7 1.34871 12.20 13.10 0.90 16.12. 17:51 209 (SW) 81
V580 Lyr s 1 0.289052 12.85 12.85 0.00 16.12. 17:52 292 (W) 29
V530 Mon p 1 0.5255325 12.40 12.80 0.40 16.12. 17:52 82 (E) -2
AH Vir p 1 0.4075267 8.89 9.40 0.51 16.12. 17:52 6 (N) -28
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 16.12. 17:52 296 (NW) 41
BW Dra p 1 0.292165 8.61 9.08 0.47 16.12. 17:52 341 (N) 26
UX CrB s 7 0.567842 13.12 13.12 0.00 16.12. 17:52 315 (NW) 5
SX CMi p 7 3.431655 13.40 14.80 1.40 16.12. 17:52 75 (E) -5
RZ UMi p 2 0.3373491 12.80 13.50 0.70 16.12. 17:53 357 (N) 47
V710 And p 10 0.219197 14.01 14.37 0.36 16.12. 17:53 211 (SW) 72
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 16.12. 17:53 108 (E) 13
MV Cas s 1 1.112253 13.90 14.00 0.10 16.12. 17:53 350 (N) 77
EU Hya s 2 0.7782075 10.10 10.20 0.10 16.12. 17:53 69 (E) -25
GZ And p 1 0.3050173 10.83 11.61 0.78 16.12. 17:53 99 (E) 73
V1311 Aql p 10 1.05169 16.50 17.40 0.90 16.12. 17:53 259 (W) 16
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 16.12. 17:53 297 (NW) 38
CR Scl p 10 0.246539 9.62 9.77 0.15 16.12. 17:53 178 (S) 4
V436 Dra p 10 0.430194 14.15 14.80 0.65 16.12. 17:53 330 (NW) 53
V344 Cas s 4 1.000744 12.80 13.40 0.60 16.12. 17:54 308 (NW) 75
CS CrB p 9 0.336486 15.00 15.20 0.20 16.12. 17:54 313 (NW) 2
RW Com s 1 0.2373465 11.00 11.56 0.56 16.12. 17:54 1 (N) -13
V1167 Her p 3 0.275279 9.89 9.89 0.00 16.12. 17:54 302 (NW) -15
V1289 Her s 1 0.340092 11.06 11.06 0.00 16.12. 17:54 302 (NW) 18
V490 Cyg p 1 1.140236 13.10 13.70 0.60 16.12. 17:54 276 (W) 38
V2425 Oph s 8 1.763053 10.60 11.40 0.80 16.12. 17:54 285 (W) -13
GN Mus s 10 0.3869 13.70 14.20 0.50 16.12. 17:54 180 (S) -66
KN Vul p 1 0.3573295 13.00 13.40 0.40 16.12. 17:55 275 (W) 33
FV CVn s 1 0.315365 11.80 12.10 0.30 16.12. 17:55 344 (N) -6
YY Eri s 1 0.3214963 8.37 8.99 0.62 16.12. 17:55 125 (SE) 14
HH Boo p 1 0.318666 11.00 11.50 0.50 16.12. 17:55 342 (N) 9
V Tri p 1 0.5852056 10.70 11.80 1.10 16.12. 17:55 148 (SE) 68
V395 Mon p 6 3.368582 12.70 13.80 1.10 16.12. 17:55 89 (E) 2
V811 Cep p 10 0.2507641 14.20 14.90 0.70 16.12. 17:55 313 (NW) 52
CH Hya p 10 0.346546 14.50 15.50 1.00 16.12. 17:55 356 (N) -69
V687 Sgr p 9 0.646156 12.50 13.30 0.80 16.12. 17:55 250 (W) -29
V366 Per p 3 1.421996 13.70 16.30 2.60 16.12. 17:55 109 (E) 64
DO Leo p 7 0.2345148 16.00 17.00 1.00 16.12. 17:55 30 (NE) -20
IM Vul p 1 0.454283 11.60 13.30 1.70 16.12. 17:55 261 (W) 37
GY Cnc p 7 0.1754425 16.50 17.80 1.30 16.12. 17:56 49 (NE) -7
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.