Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 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 °
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.12. 17:27 264 (W) -29
V508 Cen p 10 0.3945023 12.70 13.20 0.50 16.12. 17:28 280 (W) -67
V1007 Cas p 5 0.332007 12.00 12.44 0.44 16.12. 17:28 335 (NW) 89
EX Del p 1 0.3309877 12.80 13.30 0.50 16.12. 17:28 256 (W) 32
CR Tri p 9 0.296078 14.10 14.80 0.70 16.12. 17:28 108 (E) 58
AW Vul p 1 0.8064505 10.80 11.90 1.10 16.12. 17:28 261 (W) 41
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 16.12. 17:28 285 (W) 69
BX CrB p 10 0.358838 12.25 12.50 0.25 16.12. 17:28 317 (NW) 11
V373 Dra p 3 0.316906 13.00 14.00 1.00 16.12. 17:28 316 (NW) 33
V924 Oph s 10 0.359554 15.70 16.40 0.70 16.12. 17:29 271 (W) 9
EE CMa p 10 0.89309 13.80 14.80 1.00 16.12. 17:29 87 (E) -23
LL Com p 1 0.406915 12.22 12.71 0.49 16.12. 17:29 346 (N) -9
V1315 Her p 1 0.358361 12.75 13.10 0.35 16.12. 17:29 300 (NW) 28
V375 Cam p 8 0.32208 13.60 14.20 0.60 16.12. 17:30 18 (N) 52
EQ Tau s 1 0.3413474 10.50 10.97 0.47 16.12. 17:30 103 (E) 40
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 16.12. 17:30 297 (NW) 46
V393 Gem p 9 0.3639 16.90 17.14 0.24 16.12. 17:30 75 (E) 19
DZ Lyn p 1 0.378018 9.90 10.25 0.35 16.12. 17:30 42 (NE) 17
AQ Psc p 1 0.4756052 8.60 8.96 0.36 16.12. 17:30 156 (SE) 45
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 16.12. 17:30 293 (NW) 44
V591 Vir s 7 0.350949 12.90 12.90 0.00 16.12. 17:30 317 (NW) -28
AV Pup p 1 0.4350067 10.50 11.10 0.60 16.12. 17:31 75 (E) -33
VY Cet p 3 0.34081 11.20 11.90 0.70 16.12. 17:31 157 (SE) 17
AO Aqr s 9 0.4893508 11.50 11.50 0.00 16.12. 17:31 209 (SW) 12
XY Leo p 1 0.2841029 9.45 9.93 0.48 16.12. 17:31 33 (NE) -16
V1223 Tau p 7 0.446918 12.15 12.60 0.45 16.12. 17:31 118 (SE) 33
BW Boo s 1 3.332818 7.13 7.17 0.04 16.12. 17:32 332 (NW) 1
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.12. 17:32 326 (NW) 1
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 16.12. 17:32 52 (NE) -8
SY Hya p 6 3.40291 10.70 13.60 2.90 16.12. 17:32 69 (E) -28
V1047 Her s 1 0.320736 12.26 12.26 0.00 16.12. 17:32 303 (NW) 16
V554 Hya p 10 0.302559 12.50 13.30 0.80 16.12. 17:32 322 (NW) -64
V470 Cam s 1 0.0956467 14.10 14.25 0.15 16.12. 17:32 30 (NE) 40
IM Vul s 1 0.454283 11.60 13.30 1.70 16.12. 17:32 256 (W) 40
IR Cas s 1 0.680686 10.80 11.50 0.70 16.12. 17:33 298 (NW) 79
DD Com p 1 0.2692074 14.30 15.05 0.75 16.12. 17:33 357 (N) -18
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 16.12. 17:33 266 (W) 24
FU Ara p 1 0.864505 10.50 11.30 0.80 16.12. 17:33 228 (SW) -46
V2769 Ori s 5 0.27872 15.00 15.00 0.00 16.12. 17:33 91 (E) 7
AL Cam p 1 1.328331 10.50 11.30 0.80 16.12. 17:33 2 (N) 40
V340 Vir p 6 0.45486 11.53 12.22 0.69 16.12. 17:33 337 (NW) -52
V462 Per p 5 0.577975 13.70 14.20 0.50 16.12. 17:33 94 (E) 53
HX UMa s 5 0.379156 8.89 9.06 0.17 16.12. 17:34 3 (N) 3
EQ Com p 1 0.3618824 14.40 15.90 1.50 16.12. 17:34 349 (N) -21
V1069 Her s 6 0.486617 12.30 12.30 0.00 16.12. 17:34 308 (NW) 30
BS UMa s 1 0.3495099 13.70 14.00 0.30 16.12. 17:34 10 (N) 3
V449 Peg p 1 0.352657 14.60 15.10 0.50 16.12. 17:34 249 (W) 53
AU Ser p 1 0.3864975 10.90 11.80 0.90 16.12. 17:35 311 (NW) -3
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 16.12. 17:35 253 (W) -19
WW Eri p 1 0.926499 11.12 11.71 0.59 16.12. 17:35 109 (E) 6
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.