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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:05 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:23 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Aqr s 4 0.306779 13.47 13.47 0.00 26.12. 20:03 266 (W) 3
V343 UMa p 1 0.560642 14.20 14.70 0.50 26.12. 20:03 41 (NE) 28
OQ Boo s 8 0.398071 12.17 12.25 0.08 26.12. 20:03 5 (N) -12
AL Oph p 6 0.992999 14.10 15.00 0.90 26.12. 20:04 328 (NW) -22
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 26.12. 20:04 325 (NW) 21
V648 And p 10 0.5321 13.45 14.10 0.65 26.12. 20:04 280 (W) 47
LM Vir p 10 0.987568 6.29 6.33 0.04 26.12. 20:04 53 (NE) -49
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 26.12. 20:04 110 (E) 36
BL Dra p 4 0.402665 11.90 12.20 0.30 26.12. 20:04 329 (NW) 32
V415 Gem p 1 0.350606 12.40 12.70 0.30 26.12. 20:04 110 (E) 36
V1234 Tau s 7 0.387939 12.60 12.60 0.00 26.12. 20:04 157 (SE) 47
DH CVn p 1 0.365804 12.72 13.24 0.52 26.12. 20:04 35 (NE) 5
ES Lib s 3 0.883041 7.10 7.33 0.23 26.12. 20:05 4 (N) -53
V404 Pav p 9 1.85188 13.15 15.00 1.85 26.12. 20:05 216 (SW) -62
V366 UMa p 8 0.4573045 13.60 14.20 0.60 26.12. 20:05 10 (N) 21
V1103 Her s 1 0.2913524 11.90 11.90 0.00 26.12. 20:05 328 (NW) 2
XY Boo s 1 0.370564 10.30 10.61 0.31 26.12. 20:05 24 (NE) -17
RZ Tau p 1 0.4156763 10.08 10.71 0.63 26.12. 20:05 150 (SE) 56
XZ Leo p 1 0.487737 10.60 11.20 0.60 26.12. 20:05 73 (E) 8
V460 Mon p 4 1.397592 10.50 11.20 0.70 26.12. 20:06 119 (SE) 24
DY Cet p 1 0.44079 9.47 10.05 0.58 26.12. 20:06 193 (S) 25
LR Cen p 10 2.095599 12.15 13.28 1.13 26.12. 20:06 132 (SE) -55
V803 Cyg p 9 1.02647 14.30 15.50 1.20 26.12. 20:06 314 (NW) 15
V599 Aur p 1 0.316533 11.67 11.96 0.29 26.12. 20:06 125 (SE) 64
AN Cir p 9 4.641445 13.80 16.60 2.80 26.12. 20:06 153 (SE) -71
V462 Per p 5 0.577975 13.70 14.20 0.50 26.12. 20:06 182 (S) 76
V1044 Her p 1 0.2406405 13.07 13.27 0.20 26.12. 20:06 340 (N) 1
LP UMa s 1 0.309901 12.52 12.52 0.00 26.12. 20:06 37 (NE) 34
V1100 Her s 1 0.346931 10.92 10.92 0.00 26.12. 20:06 335 (NW) 5
V1011 Cas s 3 0.677144 12.57 12.75 0.18 26.12. 20:06 316 (NW) 67
BN Gru p 10 0.2789227 14.00 15.50 1.50 26.12. 20:06 224 (SW) -21
IT Pup p 10 1.336177 12.10 13.30 1.20 26.12. 20:06 122 (SE) -10
V536 And p 10 0.6415 14.20 14.60 0.40 26.12. 20:06 254 (W) 68
V2203 Oph p 1 0.455001 11.56 11.94 0.38 26.12. 20:06 320 (NW) -28
V802 Aql s 6 0.267608 13.40 13.40 0.00 26.12. 20:06 299 (NW) -26
HW Vir p 1 0.11671953 10.50 11.20 0.70 26.12. 20:06 54 (NE) -36
FV CVn s 1 0.315365 11.80 12.10 0.30 26.12. 20:07 20 (N) -5
V525 Ori s 10 2.081688 14.40 14.70 0.30 26.12. 20:07 131 (SE) 41
V821 Cas s 1 1.76974 8.27 8.27 0.00 26.12. 20:07 297 (NW) 58
I Boo p 1 0.2678178 5.80 6.40 0.60 26.12. 20:07 4 (N) 8
WZ Pic p 10 1.21672 9.20 9.60 0.40 26.12. 20:07 162 (S) -21
FY CVn p 10 0.386118 13.30 13.70 0.40 26.12. 20:07 18 (N) 2
CR Aqr p 6 0.514491 13.60 14.50 0.90 26.12. 20:07 264 (W) -14
EL Aqr s 1 0.48141 10.38 10.38 0.00 26.12. 20:07 238 (SW) 15
II Aps s 10 0.842236 11.20 11.60 0.40 26.12. 20:07 189 (S) -64
V506 Cam s 8 0.3401 12.70 13.20 0.50 26.12. 20:08 9 (N) 50
V490 Cam p 10 0.3234825 13.80 14.30 0.50 26.12. 20:08 24 (NE) 54
V718 Her s 7 0.5960123 13.90 14.30 0.40 26.12. 20:08 343 (N) 9
CK Aqr p 6 0.2833722 12.90 13.80 0.90 26.12. 20:08 268 (W) -13
CR Lac p 10 0.36689 13.90 14.70 0.80 26.12. 20:08 301 (NW) 46
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.