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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EW Boo p 1 0.906349 10.31 10.69 0.38 20.01. 04:54 127 (SE) 73
V527 Oph p 10 0.774704 14.40 15.40 1.00 20.01. 04:54 134 (SE) -4
KR Per p 1 0.996078 10.40 11.10 0.70 20.01. 04:54 331 (NW) 11
V731 Her p 1 0.4264073 13.30 13.90 0.60 20.01. 04:54 80 (E) 55
EF Dra p 1 0.424031 10.48 10.82 0.34 20.01. 04:55 33 (NE) 55
LO Aps p 10 1.33119 11.30 11.80 0.50 20.01. 04:55 166 (S) -43
GW Psc p 8 0.3363377 11.35 12.00 0.65 20.01. 04:55 10 (N) -32
GW Cnc p 1 0.2814125 12.60 13.20 0.60 20.01. 04:55 274 (W) 25
V456 Cyg p 1 0.891195 10.80 11.90 1.10 20.01. 04:55 57 (NE) 24
IK Boo s 1 0.303116 12.00 12.50 0.50 20.01. 04:55 171 (S) 69
V869 Aql p 10 1.098718 14.70 15.90 1.20 20.01. 04:55 98 (E) 4
AZ Tri p 10 0.76479 13.70 14.30 0.60 20.01. 04:55 4 (N) -7
V441 And p 4 0.469656 13.48 14.25 0.77 20.01. 04:56 11 (N) 2
LO Pav p 10 0.6598 15.90 16.50 0.60 20.01. 04:56 152 (SE) -44
AN Tuc p 9 5.46133 10.20 11.40 1.20 20.01. 04:56 126 (SE) -68
V685 Her s 10 0.5891435 15.40 15.80 0.40 20.01. 04:56 122 (SE) 52
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 20.01. 04:56 62 (NE) 20
TU Eri p 9 0.334978 12.56 13.13 0.57 20.01. 04:57 329 (NW) -58
NQ Cen p 10 1.320337 13.70 14.30 0.60 20.01. 04:57 185 (S) -19
GX Gem s 1 4.037926 10.90 11.30 0.40 20.01. 04:57 305 (NW) 16
QU Pav p 10 9.1825 11.53 11.90 0.37 20.01. 04:57 154 (SE) -46
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.01. 04:57 277 (W) 61
MU Aqr p 3 0.2722205 11.30 11.80 0.50 20.01. 04:57 81 (E) -9
NU Boo p 8 0.339576 13.40 13.80 0.40 20.01. 04:57 61 (NE) 79
V857 Her p 1 0.38223 10.90 11.50 0.60 20.01. 04:57 94 (E) 58
WZ Crv p 9 1.78876 12.76 14.70 1.94 20.01. 04:57 198 (S) 17
V1042 Her s 1 0.511154 12.08 12.08 0.00 20.01. 04:58 110 (E) 44
EX Leo s 1 0.408605 8.27 8.27 0.00 20.01. 04:58 246 (SW) 39
V1238 Her s 4 0.3701515 9.53 9.53 0.00 20.01. 04:58 86 (E) 58
AQ Com s 1 0.2813295 15.20 15.70 0.50 20.01. 04:58 214 (SW) 58
V1047 Her p 1 0.320736 12.26 12.78 0.52 20.01. 04:58 96 (E) 51
OV Vel p 10 2.09039 8.19 8.32 0.13 20.01. 04:59 228 (SW) -27
AL Lep p 10 0.448643 9.45 9.78 0.33 20.01. 04:59 291 (W) -42
V3866 Sgr p 10 3.08201 11.80 13.90 2.10 20.01. 04:59 117 (SE) -4
UX CMa s 10 1.8584049 11.70 12.30 0.60 20.01. 04:59 269 (W) -15
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 20.01. 04:59 114 (SE) 29
V694 Aql p 6 0.820581 12.40 12.90 0.50 20.01. 04:59 86 (E) 7
RV CVn s 1 0.2695671 13.75 13.75 0.00 20.01. 04:59 191 (S) 68
RX Ari p 1 1.0296285 9.40 10.00 0.60 20.01. 04:59 356 (N) -17
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.01. 05:00 186 (S) 38
V1261 Her p 4 0.397693 13.00 14.00 1.00 20.01. 05:00 107 (E) 40
V600 And p 7 0.396793 12.64 12.64 0.00 20.01. 05:00 29 (NE) 14
HO Psc p 9 0.324748 11.00 11.80 0.80 20.01. 05:00 8 (N) -26
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 20.01. 05:00 139 (SE) 28
FT Lyn p 9 0.2937757 12.90 12.90 0.00 20.01. 05:00 284 (W) 35
LU Per p 9 4.0654 14.90 17.10 2.20 20.01. 05:00 350 (N) 12
RW Dor p 2 0.2854633 10.80 11.40 0.60 20.01. 05:00 214 (SW) -60
QU Per s 4 2.400935 12.20 12.20 0.00 20.01. 05:00 347 (N) 2
MM Dra s 8 0.2644 14.54 14.54 0.00 20.01. 05:00 36 (NE) 44
CK Aqr p 6 0.2833722 12.90 13.80 0.90 20.01. 05:01 85 (E) -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.