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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 °
BE Cep s 1 0.4243943 12.40 13.00 0.60 20.12. 13:59 50 (NE) 73
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 20.12. 13:59 222 (SW) 69
CQ Scl p 10 0.269896 12.00 12.55 0.55 20.12. 13:59 136 (SE) -2
V915 Cep p 10 3.56972 11.18 11.61 0.43 20.12. 13:59 21 (N) 65
IR Lib s 8 0.2743715 8.72 8.72 0.00 20.12. 13:59 245 (SW) -17
RW Gem p 1 2.8654972 9.53 11.76 2.23 20.12. 14:00 40 (NE) -7
DK And p 1 0.489223 12.50 13.10 0.60 20.12. 14:00 74 (E) 66
V1345 Aql p 10 3.028308 13.90 15.60 1.70 20.12. 14:00 215 (SW) 40
V459 Cam p 10 1.504745 11.10 11.65 0.55 20.12. 14:01 15 (N) 28
GK CVn p 10 0.4012861 14.40 15.50 1.10 20.12. 14:01 303 (NW) 17
UU Aqr p 1 0.16358045 10.90 12.60 1.70 20.12. 14:01 159 (S) 34
AW Vel p 8 1.992451 10.70 12.00 1.30 20.12. 14:01 62 (NE) -80
AF Pup p 10 0.3836773 13.30 13.50 0.20 20.12. 14:01 53 (NE) -80
V404 CMa p 10 0.45178 17.45 18.40 0.95 20.12. 14:01 61 (NE) -45
V2657 Oph p 10 1.710533 13.70 15.20 1.50 20.12. 14:01 234 (SW) 29
V488 Cam p 7 0.2674155 12.80 12.95 0.15 20.12. 14:01 5 (N) 39
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 20.12. 14:01 336 (NW) 81
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 20.12. 14:01 238 (SW) 28
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 20.12. 14:01 81 (E) 81
BC Cru p 10 1.561176 13.60 14.00 0.40 20.12. 14:01 222 (SW) -60
V404 Dra p 10 0.3476427 11.57 11.77 0.20 20.12. 14:01 282 (W) 66
V742 Cen s 10 0.8644535 9.40 10.10 0.70 20.12. 14:02 274 (W) -63
DV Gem s 9 4.40032 15.50 15.50 0.00 20.12. 14:02 37 (NE) -14
HX Vel p 10 1.124905 5.48 5.53 0.05 20.12. 14:02 58 (NE) -87
OO Aql p 1 0.506792 9.20 9.90 0.70 20.12. 14:02 206 (SW) 47
DD Mon p 1 0.5680155 10.61 11.09 0.48 20.12. 14:02 41 (NE) -33
LO Com p 1 0.2863605 12.38 13.20 0.82 20.12. 14:02 314 (NW) 0
BE Dra s 1 0.522495 11.30 11.50 0.20 20.12. 14:02 330 (NW) 64
OO Aqr s 5 0.586623 9.20 9.59 0.39 20.12. 14:02 183 (S) 27
V458 Lac p 8 1.347926 12.52 13.40 0.88 20.12. 14:02 93 (E) 71
V648 Lyr s 1 0.368752 13.22 13.62 0.40 20.12. 14:02 267 (W) 62
V417 Lyr s 4 0.300661 14.90 14.90 0.00 20.12. 14:02 238 (SW) 62
V390 Hya p 7 1.0797024 11.86 13.77 1.91 20.12. 14:02 15 (N) -40
BX CMi s 2 1.535093 10.80 10.80 0.00 20.12. 14:03 31 (NE) -27
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 20.12. 14:03 119 (SE) 60
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 20.12. 14:03 358 (N) -13
V1331 Aql s 4 1.364193 7.70 7.95 0.25 20.12. 14:03 221 (SW) 31
V579 Per s 8 0.465618 7.87 7.94 0.07 20.12. 14:03 55 (NE) 25
V651 Cas s 1 0.9968096 11.10 11.10 0.00 20.12. 14:03 56 (NE) 65
V384 Ser p 1 0.268729 11.90 12.40 0.50 20.12. 14:04 276 (W) 28
UZ For p 10 0.087865429 18.20 20.90 2.70 20.12. 14:04 101 (E) -25
V1261 Her p 4 0.397693 13.00 14.00 1.00 20.12. 14:04 256 (W) 38
V582 Lyr p 1 0.255905 13.44 14.61 1.17 20.12. 14:04 260 (W) 66
UZ CMi p 1 0.551363 11.60 12.10 0.50 20.12. 14:04 22 (N) -34
V2659 Oph p 9 0.776761 12.83 13.85 1.02 20.12. 14:04 235 (SW) 29
XY Ari p 10 0.25265 13.54 17.60 4.06 20.12. 14:04 78 (E) 16
UV Gru p 10 0.365688 12.75 13.55 0.80 20.12. 14:04 167 (S) -9
PT Vir s 7 0.3081795 13.38 13.50 0.12 20.12. 14:04 308 (NW) -15
EH Hya s 10 0.2969053 14.20 14.20 0.00 20.12. 14:04 279 (W) -53
WZ LMi s 1 0.38914 12.45 12.45 0.00 20.12. 14:04 341 (N) -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.