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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V530 Mon s 1 0.5255325 12.40 12.40 0.00 25.12. 09:59 328 (NW) -32
V580 Lyr s 1 0.289052 12.85 12.85 0.00 25.12. 09:59 121 (SE) 68
ZZ PsA p 10 0.373893 9.28 9.56 0.28 25.12. 09:59 124 (SE) -9
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.12. 09:59 280 (W) -12
V336 TrA p 10 0.266768 10.46 11.20 0.74 25.12. 09:59 189 (S) -24
IW Nor p 10 0.33319 14.00 14.50 0.50 25.12. 09:59 187 (S) -19
LU Aur p 10 0.388333333 13.50 14.50 1.00 25.12. 09:59 349 (N) 3
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 25.12. 10:00 119 (SE) 9
AL Cnc p 10 1.348825 13.00 14.00 1.00 25.12. 10:00 307 (NW) -9
V1542 Aql p 1 0.417537 11.71 12.34 0.63 25.12. 10:00 130 (SE) 38
V518 And p 10 0.361144 13.50 13.90 0.40 25.12. 10:00 46 (NE) 16
NN Dra p 7 0.382879 12.34 12.98 0.64 25.12. 10:00 320 (NW) 55
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 25.12. 10:00 148 (SE) -65
V600 And p 7 0.396793 12.64 12.64 0.00 25.12. 10:00 57 (NE) 36
V1057 Her p 1 0.943522 11.80 12.20 0.40 25.12. 10:00 177 (S) 58
V1341 Her p 9 0.58353 15.65 16.10 0.45 25.12. 10:00 154 (SE) 50
U Peg p 1 0.3747772 9.23 9.76 0.53 25.12. 10:00 72 (E) 6
GT Boo p 2 0.568922 12.10 12.40 0.30 25.12. 10:00 253 (W) 66
DI Cen s 10 3.54957 11.80 12.30 0.50 25.12. 10:00 213 (SW) -27
BD Cen p 9 1.2011287 10.60 11.40 0.80 25.12. 10:01 202 (S) -25
V338 Aqr p 9 0.285143 12.40 13.10 0.70 25.12. 10:01 109 (E) 14
CC Peg s 1 0.6056033 12.60 12.90 0.30 25.12. 10:01 88 (E) 37
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.12. 10:01 102 (E) -25
V1430 Cyg p 10 2.067474 14.90 15.90 1.00 25.12. 10:02 62 (NE) 47
V644 Ori p 9 2.481541 14.60 16.50 1.90 25.12. 10:02 346 (N) -21
V386 Cam p 10 0.50808 12.30 12.75 0.45 25.12. 10:02 360 (N) 32
EL Vel p 8 2.758396 11.30 12.50 1.20 25.12. 10:02 268 (W) -55
RT And p 1 0.62892951 8.55 9.47 0.92 25.12. 10:02 50 (NE) 39
AZ Vir p 1 0.3496644 10.74 11.37 0.63 25.12. 10:02 244 (SW) 26
V1167 Her s 3 0.275279 9.89 9.89 0.00 25.12. 10:02 201 (S) 45
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 25.12. 10:02 330 (NW) 23
S Equ p 2 3.436106 8.00 10.08 2.08 25.12. 10:02 115 (SE) 26
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 25.12. 10:02 107 (E) -4
V1289 Her p 1 0.340092 11.06 11.45 0.39 25.12. 10:02 162 (S) 74
UZ For p 10 0.087865429 18.20 20.90 2.70 25.12. 10:02 49 (NE) -59
FV CVn p 1 0.315365 11.80 12.15 0.35 25.12. 10:03 265 (W) 48
V380 Dra s 1 0.4937366 12.28 12.28 0.00 25.12. 10:03 7 (N) 70
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.12. 10:03 323 (NW) 53
V876 Per s 9 0.319961 13.60 14.10 0.50 25.12. 10:03 27 (NE) 5
RZ Dra p 1 0.5508762 10.11 11.01 0.90 25.12. 10:03 40 (NE) 77
KM UMa p 1 0.3518602 11.00 11.50 0.50 25.12. 10:03 290 (W) 30
SV Cet p 9 0.2920877 14.50 14.90 0.40 25.12. 10:03 91 (E) -29
CD Vul s 1 0.683745 11.50 11.90 0.40 25.12. 10:03 106 (E) 48
NN Vir p 2 0.4806875 7.30 7.67 0.37 25.12. 10:03 236 (SW) 32
BU Dra s 1 3.828371 10.40 10.40 0.00 25.12. 10:03 302 (NW) 68
OO Lac s 5 1.755948 12.50 12.80 0.30 25.12. 10:03 51 (NE) 45
AR CrB p 1 0.3973515 10.80 11.45 0.65 25.12. 10:03 223 (SW) 63
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 25.12. 10:04 31 (NE) 16
V1073 Her p 1 0.2942815 11.00 11.70 0.70 25.12. 10:04 147 (SE) 71
V2563 Oph p 7 0.372304 11.60 13.00 1.40 25.12. 10:04 166 (S) 40
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.