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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V866 Cyg p 4 0.899182 13.70 14.40 0.70 20.12. 15:32 256 (W) 50
V829 Her s 1 0.358153 11.90 11.90 0.00 20.12. 15:32 290 (W) 30
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.12. 15:32 269 (W) 77
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 20.12. 15:32 236 (SW) 32
AR Boo p 1 0.3448727 13.50 14.50 1.00 20.12. 15:33 316 (NW) -3
KK Com p 7 1.06788 9.54 9.77 0.23 20.12. 15:33 331 (NW) -14
V1055 Sco s 4 0.363686 8.65 8.65 0.00 20.12. 15:33 244 (SW) -28
LT Cam s 2 0.2766042 14.50 14.50 0.00 20.12. 15:33 34 (NE) 33
V580 Lyr p 1 0.289052 12.85 13.42 0.57 20.12. 15:33 271 (W) 48
DI Peg p 1 0.711817 9.38 10.48 1.10 20.12. 15:33 155 (SE) 53
V699 Aql s 6 0.8768927 13.20 13.75 0.55 20.12. 15:33 232 (SW) 36
CW Lyn p 9 0.812403 9.61 9.85 0.24 20.12. 15:33 19 (N) 8
V425 Ser p 8 0.544293 11.70 12.10 0.40 20.12. 15:34 296 (NW) 4
FI Del p 9 0.415928 14.20 14.80 0.60 20.12. 15:34 226 (SW) 47
BX Peg p 1 0.280418 11.00 11.69 0.69 20.12. 15:34 209 (SW) 65
PS UMa p 10 9.2717 12.47 12.80 0.33 20.12. 15:34 9 (N) 31
V502 Oph s 1 0.453387 8.34 8.81 0.47 20.12. 15:34 269 (W) 2
CL Ari p 8 0.993599 9.75 10.31 0.56 20.12. 15:34 83 (E) 31
OQ UMa s 1 0.283356 13.00 13.60 0.60 20.12. 15:34 332 (NW) 25
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 20.12. 15:35 291 (W) 60
V691 Pup p 10 0.7 12.51 12.57 0.06 20.12. 15:35 51 (NE) -43
V1851 Ori p 1 0.276946 12.00 12.50 0.50 20.12. 15:36 76 (E) 2
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.12. 15:36 293 (NW) 6
VZ Lib s 1 0.358261 10.13 10.55 0.42 20.12. 15:36 271 (W) -22
CN Lac p 1 0.6373524 12.40 12.90 0.50 20.12. 15:36 234 (SW) 84
IP Cep s 1 0.8988977 11.50 12.10 0.60 20.12. 15:36 347 (N) 70
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 20.12. 15:36 30 (NE) -23
HP Her s 10 0.476408 15.30 15.30 0.00 20.12. 15:36 288 (W) 28
CF Tuc p 9 2.797617 7.44 7.80 0.36 20.12. 15:36 169 (S) -37
V449 Nor p 10 0.4046 15.51 15.75 0.24 20.12. 15:37 230 (SW) -45
HX UMa s 5 0.379156 8.89 9.06 0.17 20.12. 15:37 344 (N) 5
FI Lyn p 6 0.373261 9.46 9.46 0.00 20.12. 15:37 21 (N) 16
V1184 Cas p 8 0.577 14.10 14.30 0.20 20.12. 15:37 21 (N) 80
V549 And p 10 0.315957 14.00 14.50 0.50 20.12. 15:37 85 (E) 55
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.12. 15:37 305 (NW) -28
AR CrB p 1 0.3973515 10.80 11.45 0.65 20.12. 15:37 295 (NW) 16
V534 Cyg s 2 1.132621 13.70 13.80 0.10 20.12. 15:37 253 (W) 76
V1068 Her p 1 0.394304 12.40 13.00 0.60 20.12. 15:37 297 (NW) 44
LM Boo p 1 0.327922 12.00 12.50 0.50 20.12. 15:37 308 (NW) 1
VV Men p 10 0.43503 13.13 13.66 0.53 20.12. 15:38 157 (SE) -47
AS Lib p 10 0.553805 13.20 13.90 0.70 20.12. 15:38 270 (W) -29
V839 Cen p 8 0.330936 9.51 10.13 0.62 20.12. 15:38 283 (W) -61
QW Gem s 1 0.3581235 10.33 10.33 0.00 20.12. 15:38 47 (NE) 4
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.12. 15:38 316 (NW) -41
CU Tau s 1 0.412528 11.50 11.90 0.40 20.12. 15:39 82 (E) 27
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 20.12. 15:39 53 (NE) -18
V357 Cep s 4 1.309234 13.30 13.30 0.00 20.12. 15:39 16 (N) 56
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 20.12. 15:39 257 (W) 47
IP Peg s 1 0.15820616 13.00 13.00 0.00 20.12. 15:39 160 (S) 57
FU Dra s 1 0.306718 10.55 10.55 0.00 20.12. 15:40 326 (NW) 37
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.