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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 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 °
FF Ara p 10 0.69901 13.30 14.00 0.70 20.12. 04:49 139 (SE) -39
V680 Cas p 10 1.0838485 12.00 12.50 0.50 20.12. 04:49 4 (N) 31
AC Cru p 6 0.904188 11.90 12.50 0.60 20.12. 04:50 176 (S) -24
AW Ari p 8 0.381766 13.66 14.33 0.67 20.12. 04:50 328 (NW) -22
NS Cep s 6 0.77638 12.20 12.24 0.04 20.12. 04:50 23 (NE) 27
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 20.12. 04:50 40 (NE) 4
V1016 Oph p 1 0.407161 13.10 14.10 1.00 20.12. 04:50 111 (E) 10
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 20.12. 04:50 52 (NE) 48
DN Boo s 1 0.447564 11.17 11.17 0.00 20.12. 04:50 134 (SE) 46
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 20.12. 04:50 111 (E) -3
V923 Her p 8 1.364757 9.10 9.27 0.18 20.12. 04:51 79 (E) 32
MT Cep p 5 1.2064227 14.60 15.50 0.90 20.12. 04:51 13 (N) 18
SZ CMa p 9 2.856055 10.20 11.10 0.90 20.12. 04:51 244 (SW) 1
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 20.12. 04:51 28 (NE) 20
V640 Aql s 7 0.5612183 12.60 12.80 0.20 20.12. 04:51 62 (NE) -8
V489 And p 8 0.422756 12.00 13.00 1.00 20.12. 04:51 352 (N) -15
V752 Cep p 10 0.450289 13.05 13.50 0.45 20.12. 04:51 358 (N) 32
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 20.12. 04:51 51 (NE) 10
BN Psc p 8 0.349118 16.45 16.75 0.30 20.12. 04:51 338 (N) -9
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 20.12. 04:51 349 (N) 22
EX Del s 1 0.3309877 12.80 13.30 0.50 20.12. 04:51 51 (NE) -9
AZ Vul p 3 1.1226275 11.80 12.40 0.60 20.12. 04:52 43 (NE) -3
CM Vir p 7 3.401872 12.90 13.40 0.50 20.12. 04:52 132 (SE) 28
EQ Pup s 9 1.143134 10.20 10.90 0.70 20.12. 04:52 231 (SW) -3
V954 Oph s 9 0.2252705 14.30 14.90 0.60 20.12. 04:52 85 (E) -2
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.12. 04:52 164 (S) 30
BG Vul s 1 0.4032397 12.90 13.70 0.80 20.12. 04:52 35 (NE) -11
V447 Cam p 7 0.83614 11.89 12.36 0.47 20.12. 04:53 326 (NW) 49
DG CMi p 8 0.366037 11.94 13.90 1.96 20.12. 04:53 259 (W) 21
CN Com s 1 0.7354425 13.30 13.50 0.20 20.12. 04:53 167 (S) 56
V395 Nor p 10 0.647878 9.11 9.54 0.43 20.12. 04:53 138 (SE) -19
TW CMi s 10 1.07926 14.80 15.60 0.80 20.12. 04:53 253 (W) 23
QY Hya s 2 0.292341 9.04 9.04 0.00 20.12. 04:53 176 (S) 12
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 20.12. 04:53 55 (NE) -34
V502 Cam s 9 3.785438 12.49 13.05 0.56 20.12. 04:54 348 (N) 57
HN Eri p 5 0.623592 8.66 8.97 0.31 20.12. 04:54 268 (W) -30
PR Dra p 10 0.374751 13.30 13.60 0.30 20.12. 04:54 52 (NE) 65
MZ Del p 4 0.7331187 8.29 8.54 0.25 20.12. 04:54 50 (NE) -20
V1273 Aql p 10 0.872177 13.50 14.00 0.50 20.12. 04:54 68 (E) -15
SY Aps s 6 0.278908 12.20 12.20 0.00 20.12. 04:54 166 (S) -36
V Crt p 1 0.7020358 9.90 10.53 0.63 20.12. 04:54 187 (S) 23
V1144 Cen p 9 1.069425 11.97 12.70 0.73 20.12. 04:54 166 (S) 7
KO Ara p 9 0.3825476 13.30 14.10 0.80 20.12. 04:55 132 (SE) -38
EI Oct p 9 0.338519 11.41 12.15 0.74 20.12. 04:55 179 (S) -47
TU Mus s 9 1.3872845 8.17 8.65 0.48 20.12. 04:55 182 (S) -26
V2635 Oph p 8 0.430959 12.15 12.60 0.45 20.12. 04:55 97 (E) 5
V782 Cep p 10 0.3605843 15.79 15.88 0.09 20.12. 04:55 358 (N) 46
V404 Hya s 7 0.309535 14.85 14.85 0.00 20.12. 04:56 233 (SW) 32
BF Pav s 10 0.305605 11.00 11.90 0.90 20.12. 04:56 134 (SE) -47
V724 Aql p 1 0.517599 11.10 11.57 0.47 20.12. 04:56 65 (NE) -18
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.