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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:25 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KV Gem s 1 0.358522 12.40 12.85 0.45 30.12. 07:20 305 (NW) -7
MU Vir p 10 1.34092 7.24 7.28 0.04 30.12. 07:20 192 (S) 29
EM Cyg p 1 0.2909091 11.90 14.40 2.50 30.12. 07:20 82 (E) 35
V441 And s 4 0.469656 13.48 14.20 0.72 30.12. 07:20 22 (N) 5
AL Cam p 1 1.328331 10.50 11.30 0.80 30.12. 07:20 347 (N) 56
GR Vul p 5 1.300091 13.20 13.90 0.70 30.12. 07:20 83 (E) 32
DR CVn s 1 0.329058 11.70 11.95 0.25 30.12. 07:20 252 (W) 62
NT Vel p 10 9.255699 8.32 9.02 0.70 30.12. 07:20 230 (SW) -41
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 30.12. 07:20 49 (NE) 44
V1340 Her p 9 0.4189 13.20 13.50 0.30 30.12. 07:21 113 (SE) 33
LV Vir p 9 0.409444 8.50 8.68 0.18 30.12. 07:21 201 (S) 20
EX Hya p 10 0.068233846 9.60 13.99 4.39 30.12. 07:21 207 (SW) 6
EM Cep p 1 0.806181 7.02 7.17 0.15 30.12. 07:21 34 (NE) 37
BY Per p 1 1.152638 13.20 14.80 1.60 30.12. 07:21 9 (N) 16
V1370 Tau s 7 0.295517 10.90 10.90 0.00 30.12. 07:21 323 (NW) -13
KO Del s 1 0.5833444 12.50 12.00 -0.50 30.12. 07:21 82 (E) 14
V501 Oph p 5 0.96795 10.90 11.80 0.90 30.12. 07:21 113 (SE) 36
V443 Nor p 10 0.4091 16.50 16.90 0.40 30.12. 07:22 172 (S) -17
V418 Cam s 9 0.3067595 13.70 14.40 0.70 30.12. 07:22 344 (N) 36
V1100 Her s 1 0.346931 10.92 10.92 0.00 30.12. 07:22 93 (E) 60
GO CVn s 7 0.537569 13.50 13.50 0.00 30.12. 07:22 237 (SW) 79
V947 Per s 6 0.297667 13.45 13.45 0.00 30.12. 07:22 346 (N) -6
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 30.12. 07:22 74 (E) -30
NX Vel p 10 2.9199 7.19 7.29 0.10 30.12. 07:22 244 (SW) -33
FV CVn s 1 0.315365 11.80 12.10 0.30 30.12. 07:22 221 (SW) 69
V448 Cep p 10 0.6324 9.59 9.73 0.14 30.12. 07:22 40 (NE) 30
GU Leo p 2 0.354085 11.60 12.30 0.70 30.12. 07:23 273 (W) 22
BO Ari p 1 0.3181937 10.00 10.50 0.50 30.12. 07:23 11 (N) -12
DX Aqr p 7 0.9450115 6.37 6.78 0.41 30.12. 07:23 89 (E) -23
V350 Aqr p 7 0.430354 12.40 13.00 0.60 30.12. 07:23 71 (E) -17
V430 Nor p 10 0.366 16.70 17.22 0.52 30.12. 07:23 172 (S) -17
AU Ser s 1 0.3864975 10.90 11.61 0.71 30.12. 07:23 153 (SE) 60
V1239 Tau p 5 1.084796 10.66 11.08 0.42 30.12. 07:23 323 (NW) -4
V424 Cam s 8 0.325849 13.15 13.15 0.00 30.12. 07:24 345 (N) 38
DZ Per p 6 0.764177 14.40 15.00 0.60 30.12. 07:24 4 (N) 16
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 30.12. 07:24 150 (SE) 77
V483 And s 1 0.2970635 11.97 12.20 0.23 30.12. 07:24 30 (NE) 7
V1282 Her p 1 0.278349 13.35 13.75 0.40 30.12. 07:24 84 (E) 63
BH CMi s 6 0.5592485 9.50 9.50 0.00 30.12. 07:24 282 (W) -8
OQ Dra p 7 0.3396745 13.20 13.80 0.60 30.12. 07:24 334 (NW) 59
MS UMa p 1 0.410388 11.97 12.60 0.63 30.12. 07:25 290 (W) 57
V1107 Cas s 1 0.273412 12.88 12.88 0.00 30.12. 07:25 12 (N) 23
FO Hya s 1 0.4695567 9.50 9.50 0.00 30.12. 07:25 247 (SW) -6
V573 Lyr p 2 0.870536 10.80 11.30 0.50 30.12. 07:25 86 (E) 54
V526 Cyg s 3 1.233462 13.00 13.00 0.00 30.12. 07:25 55 (NE) 32
V2612 Oph p 1 0.375305 9.35 9.72 0.37 30.12. 07:25 117 (SE) 29
V1333 Her p 1 0.317594 13.27 13.82 0.55 30.12. 07:25 73 (E) 60
HL Aur s 1 0.6225056 10.80 11.00 0.20 30.12. 07:25 329 (NW) 18
V480 Peg p 9 0.3735416 12.90 13.30 0.40 30.12. 07:26 66 (NE) 8
BI Ser p 1 1.204852 11.50 12.20 0.70 30.12. 07:26 157 (SE) 56
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.