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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 °
GW Boo s 1 0.531544 10.25 10.25 0.00 24.12. 12:00 276 (W) 22
CU Sge s 1 0.7916759 10.90 11.30 0.40 24.12. 12:00 175 (S) 56
CI Aur p 4 1.870032 13.30 14.60 1.30 24.12. 12:00 27 (NE) -6
BD And p 1 0.9258052 11.30 11.70 0.40 24.12. 12:00 65 (NE) 54
V1258 Cen p 10 0.08885 15.40 22.20 6.80 24.12. 12:00 251 (W) -25
BP Per s 1 1.978909 11.70 11.70 0.00 24.12. 12:00 35 (NE) 20
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 24.12. 12:00 154 (SE) 48
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 24.12. 12:00 337 (NW) -25
V349 Dra p 10 0.3898685 11.30 11.70 0.40 24.12. 12:01 292 (W) 62
V687 Sgr p 9 0.646156 12.50 13.30 0.80 24.12. 12:01 192 (S) 5
V903 Ara p 9 0.301566 12.34 12.40 0.06 24.12. 12:01 198 (S) -20
BD Dor p 9 0.785242 11.45 12.12 0.67 24.12. 12:01 123 (SE) -66
FS Lyn p 9 0.5400065 11.02 11.37 0.35 24.12. 12:01 342 (N) 5
V789 Her s 1 0.3200448 14.90 14.90 0.00 24.12. 12:01 264 (W) 67
W For p 7 0.617895 13.13 13.76 0.63 24.12. 12:01 92 (E) -33
V482 Cam p 10 0.133619437 15.10 18.40 3.30 24.12. 12:01 358 (N) 28
V677 Cen s 9 0.3250284 11.50 11.60 0.10 24.12. 12:01 228 (SW) -18
V404 Gem p 1 0.348706 11.59 12.13 0.54 24.12. 12:02 7 (N) -24
V664 Pup p 10 0.330557 11.89 12.26 0.37 24.12. 12:02 243 (SW) -88
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 24.12. 12:02 153 (SE) 69
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 24.12. 12:02 33 (NE) 87
V1142 Cen s 10 2.52473 11.67 11.67 0.00 24.12. 12:02 220 (SW) -45
HY Pav s 10 0.351657 11.40 12.10 0.70 24.12. 12:02 174 (S) -34
IV Dra s 4 0.2681055 13.70 13.70 0.00 24.12. 12:03 297 (NW) 57
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 24.12. 12:03 200 (S) 9
NP Dra p 10 3.10886 9.04 9.15 0.11 24.12. 12:03 298 (NW) 74
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 24.12. 12:03 178 (S) 11
V947 Per p 6 0.297667 13.45 14.05 0.60 24.12. 12:03 39 (NE) 3
V502 Oph p 1 0.453387 8.34 8.84 0.50 24.12. 12:03 227 (SW) 30
V448 Cas s 7 0.574084 14.50 15.00 0.50 24.12. 12:03 44 (NE) 45
V441 Dra p 10 2.9054 12.45 12.75 0.30 24.12. 12:04 3 (N) 57
V427 Dra p 10 0.420825 12.75 13.05 0.30 24.12. 12:04 2 (N) 57
AC Boo p 1 0.352437 10.00 10.62 0.62 24.12. 12:04 291 (W) 48
GM Aqr s 6 0.367282 13.80 13.80 0.00 24.12. 12:04 128 (SE) 24
BF Vel p 10 0.7040276 10.50 12.00 1.50 24.12. 12:04 291 (W) -70
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 24.12. 12:04 220 (SW) -47
RR Cen p 9 0.6056895 7.27 7.68 0.41 24.12. 12:04 218 (SW) -34
RU Gru p 10 1.893171 11.00 11.40 0.40 24.12. 12:04 144 (SE) -7
LM Cnc s 5 0.315801 12.00 11.00 -1.00 24.12. 12:05 335 (NW) -23
V362 Cam p 9 0.720745 11.60 12.10 0.50 24.12. 12:05 19 (N) 29
HW Vir p 1 0.11671953 10.50 11.20 0.70 24.12. 12:05 271 (W) -12
EQ UMa p 6 0.3581533 12.40 12.60 0.20 24.12. 12:05 348 (N) 15
BT CrB p 9 0.0892 18.90 20.40 1.50 24.12. 12:05 268 (W) 51
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 24.12. 12:05 230 (SW) 83
V411 Peg p 1 0.3770427 14.00 14.80 0.80 24.12. 12:05 122 (SE) 54
BE Dra p 1 0.522495 11.30 11.80 0.50 24.12. 12:05 346 (N) 70
PW UMa s 8 0.5552888 11.10 11.10 0.00 24.12. 12:05 347 (N) 27
V676 Cen p 7 0.292394 11.90 12.60 0.70 24.12. 12:05 230 (SW) -18
CX CVn p 5 3.2815985 9.34 9.60 0.26 24.12. 12:05 282 (W) 28
V2637 Oph s 7 0.386173 11.80 12.21 0.41 24.12. 12:05 220 (SW) 39
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.