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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V873 Aql p 5 0.357572 13.30 14.30 1.00 20.12. 11:14 169 (S) 40
RT CMa p 1 1.29374 11.40 12.90 1.50 20.12. 11:14 359 (N) -58
FO Aur s 1 0.609759 14.30 14.30 0.00 20.12. 11:14 6 (N) -8
V502 Her s 1 0.3692772 12.80 13.50 0.70 20.12. 11:15 204 (SW) 71
EL Gem s 1 1.428316 12.80 13.60 0.80 20.12. 11:15 356 (N) -19
V428 Cam s 8 0.290606 12.85 12.85 0.00 20.12. 11:15 360 (N) 37
V383 Cep s 8 1.495747 7.27 7.27 0.00 20.12. 11:15 47 (NE) 58
V417 Gem p 9 0.393382 9.80 9.92 0.12 20.12. 11:15 349 (N) -12
V1123 Tau p 1 0.399949 9.87 10.25 0.38 20.12. 11:15 39 (NE) -14
CM Cap s 5 0.4189 11.00 11.00 0.00 20.12. 11:16 147 (SE) 22
QQ Boo p 8 0.2764765 12.45 12.85 0.40 20.12. 11:16 276 (W) 63
V856 Her p 1 1.22331 12.80 13.80 1.00 20.12. 11:16 245 (SW) 71
V875 Cep p 10 0.607031 12.00 12.33 0.33 20.12. 11:16 10 (N) 53
V475 Cam p 9 0.4586 13.61 13.66 0.05 20.12. 11:16 354 (N) 35
RY Lyn p 1 1.4349865 11.40 13.30 1.90 20.12. 11:16 333 (NW) 13
DD Per p 10 2.94661 15.50 17.80 2.30 20.12. 11:16 35 (NE) 25
V1237 Cen p 9 0.486009 11.10 11.90 0.80 20.12. 11:16 221 (SW) -46
KR Com p 1 0.4079692 7.27 7.32 0.06 20.12. 11:16 269 (W) 24
IU Aps s 10 0.3046 14.20 14.60 0.40 20.12. 11:16 184 (S) -41
GQ Dra p 3 0.765903 8.98 9.42 0.44 20.12. 11:17 286 (W) 82
TX Eri s 10 0.62858 12.47 12.47 0.00 20.12. 11:17 67 (NE) -43
EF Boo p 1 0.4205155 9.43 9.99 0.57 20.12. 11:17 293 (NW) 55
V358 Pup p 10 6.793918 9.30 9.54 0.24 20.12. 11:17 316 (NW) -79
V389 Cam p 9 0.439897 11.80 12.50 0.70 20.12. 11:17 5 (N) 30
VZ Lib p 1 0.358261 10.13 10.63 0.50 20.12. 11:18 221 (SW) 15
V For p 9 3.305888 14.05 17.00 2.95 20.12. 11:18 80 (E) -43
V1300 Her p 1 0.296334 12.63 13.00 0.37 20.12. 11:18 202 (S) 77
LQ Cas p 7 2.869402 14.10 17.20 3.10 20.12. 11:18 41 (NE) 44
V735 Oph p 7 3.205207 10.50 11.60 1.10 20.12. 11:19 205 (SW) 47
V710 And p 10 0.219197 14.01 14.37 0.36 20.12. 11:19 71 (E) 29
SV Cam s 1 0.593072 8.40 8.55 0.15 20.12. 11:19 359 (N) 42
BB CMi p 1 0.7928535 10.00 10.80 0.80 20.12. 11:19 332 (NW) -31
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 20.12. 11:19 81 (E) -8
BH Cas p 1 0.4058927 12.30 12.70 0.40 20.12. 11:19 42 (NE) 41
V1284 Her p 1 0.337146 12.78 13.18 0.40 20.12. 11:19 211 (SW) 75
V442 Cam s 1 0.442643 13.05 13.05 0.00 20.12. 11:19 359 (N) 34
GW Cep p 1 0.3188312 11.40 12.10 0.70 20.12. 11:20 13 (N) 45
UW Psc s 6 2.490853 10.80 11.00 0.20 20.12. 11:20 63 (NE) 7
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.12. 11:20 326 (NW) 31
PV Cas p 1 1.75046986 9.71 10.36 0.65 20.12. 11:20 48 (NE) 49
BX Tri s 6 0.1926355 12.35 12.60 0.25 20.12. 11:20 47 (NE) 8
QW Gem p 1 0.3581235 10.33 10.74 0.41 20.12. 11:20 353 (N) -10
NV Com p 9 0.3708875 12.31 12.52 0.21 20.12. 11:21 277 (W) 28
AC Gem s 1 1.661798 11.00 11.30 0.30 20.12. 11:21 357 (N) -20
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 20.12. 11:21 119 (SE) 6
V505 Cam p 7 0.336361 13.80 14.50 0.70 20.12. 11:21 353 (N) 44
V1121 Cen p 10 0.996379 10.80 11.60 0.80 20.12. 11:21 245 (SW) -25
V881 Per s 1 0.387377 10.71 11.01 0.30 20.12. 11:21 37 (NE) 8
KT Aps p 10 0.3742 15.00 15.30 0.30 20.12. 11:21 185 (S) -36
V607 Her s 8 1.712526 13.30 13.30 0.00 20.12. 11:22 228 (SW) 60
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.