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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 15:07 UTC
Civil Twilight (6°): 05:50 // 15:42 UTC
Nautical Twilight (12°): 05:10 // 16:22 UTC
Astronomical Twilight (18°): 04:32 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EN Gem s 1 1.2076254 13.60 13.80 0.20 25.11. 03:31 233 (SW) 49
V507 Lyr p 7 0.366912 14.21 14.75 0.54 25.11. 03:31 28 (NE) -7
V664 Pup p 10 0.330557 11.89 12.26 0.37 25.11. 03:31 193 (S) -12
YY Eri p 1 0.3214963 8.37 9.04 0.67 25.11. 03:31 248 (W) 5
KT Hya p 9 3.387025 12.70 13.80 1.10 25.11. 03:31 187 (S) 43
V839 Cen p 8 0.330936 9.51 10.13 0.62 25.11. 03:32 134 (SE) -13
V1007 Cas p 5 0.332007 12.00 12.44 0.44 25.11. 03:32 330 (NW) 20
V455 Lac p 10 1.9879 12.44 13.05 0.61 25.11. 03:32 347 (N) 12
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 25.11. 03:32 131 (SE) 34
BU Tri p 1 0.295568 14.40 15.00 0.60 25.11. 03:32 302 (NW) 22
EE Cet s 3 0.379922 8.76 8.76 0.00 25.11. 03:32 276 (W) 7
QT Lup p 10 0.385957 12.32 12.82 0.50 25.11. 03:32 123 (SE) -32
V576 Lyr p 2 0.533573 12.30 12.70 0.40 25.11. 03:32 24 (NE) 6
GR Tau p 1 0.429851 10.26 10.80 0.54 25.11. 03:33 271 (W) 27
ZZ Cas p 1 1.243527 10.70 11.10 0.40 25.11. 03:33 334 (NW) 31
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 25.11. 03:33 6 (N) 13
V866 Cep p 10 0.3259 13.40 14.00 0.60 25.11. 03:33 353 (N) 29
SW Lyn s 1 0.6440665 9.51 9.65 0.14 25.11. 03:33 227 (SW) 79
EX CVn p 4 0.2771572 13.10 13.50 0.40 25.11. 03:33 83 (E) 48
OU Ser s 1 0.2967662 8.25 8.43 0.18 25.11. 03:33 74 (E) 8
KO Ara s 9 0.3825476 13.30 13.30 0.00 25.11. 03:33 116 (SE) -62
DK Hya p 1 0.5219213 10.50 11.50 1.00 25.11. 03:33 167 (S) 18
NY Boo s 9 0.326815 12.15 12.15 0.00 25.11. 03:33 53 (NE) 34
XY Boo p 1 0.370564 10.30 10.61 0.31 25.11. 03:33 88 (E) 25
KQ Gem s 1 0.4079905 14.00 14.60 0.60 25.11. 03:34 229 (SW) 47
V1799 Ori s 2 0.290304 12.90 13.60 0.70 25.11. 03:34 252 (W) 23
V622 Aur p 9 0.3043 15.13 15.32 0.19 25.11. 03:34 269 (W) 56
V875 Cep p 10 0.607031 12.00 12.33 0.33 25.11. 03:34 357 (N) 44
V1374 Tau s 1 0.250818 13.00 13.00 0.00 25.11. 03:34 256 (W) 49
RZ Lyn s 1 1.146913 10.60 10.80 0.20 25.11. 03:35 135 (SE) 79
GM CVn s 1 0.366984 12.00 12.00 0.00 25.11. 03:35 77 (E) 32
V842 Cep p 10 0.2889547 14.00 14.70 0.70 25.11. 03:35 359 (N) 37
XY Pic p 10 0.2972608 7.61 7.66 0.06 25.11. 03:35 207 (SW) -23
V515 Mon p 1 0.8739713 11.60 12.20 0.60 25.11. 03:35 217 (SW) 31
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 25.11. 03:35 357 (N) 8
V375 Cam p 8 0.32208 13.60 14.20 0.60 25.11. 03:35 343 (N) 55
V528 Mon s 5 1.4237507 12.80 12.80 0.00 25.11. 03:35 216 (SW) 36
BC Col p 10 0.29683 15.00 15.00 0.00 25.11. 03:36 218 (SW) 3
V610 Ara p 9 0.54316 8.80 9.20 0.40 25.11. 03:36 126 (SE) -55
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 25.11. 03:36 241 (SW) 46
GX Boo p 6 0.38784 12.16 12.32 0.16 25.11. 03:36 83 (E) 27
RW Dor p 2 0.2854633 10.80 11.40 0.60 25.11. 03:36 201 (S) -35
V511 Cam p 9 0.404615 12.60 12.85 0.25 25.11. 03:36 5 (N) 58
V479 Per p 10 0.65334 14.40 17.90 3.50 25.11. 03:36 302 (NW) 30
BT CrB p 9 0.0892 18.90 20.40 1.50 25.11. 03:36 56 (NE) 18
V364 Aps p 5 0.295464 14.00 14.40 0.40 25.11. 03:36 159 (S) -52
V557 And p 10 0.347444 14.20 15.00 0.80 25.11. 03:36 305 (NW) 21
GU Ori s 1 0.470682 12.90 12.90 0.00 25.11. 03:37 237 (SW) 40
V1034 Her p 1 0.81529 12.88 13.98 1.10 25.11. 03:37 59 (NE) -8
CC Com s 1 0.2206859 11.30 11.30 0.00 25.11. 03:37 107 (E) 43
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.