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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:45 UTC
Nautical Twilight (12°): 05:38 // 16:27 UTC
Astronomical Twilight (18°): 04:59 // 17:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MN Boo p 9 0.3876975 9.18 9.48 0.30 31.12. 15:27 325 (NW) 18
Y Crv p 7 0.329037 11.73 12.10 0.37 31.12. 15:28 325 (NW) -51
V1151 Her p 10 0.27818 12.80 13.05 0.25 31.12. 15:28 315 (NW) 27
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.12. 15:28 349 (N) 28
V483 And p 1 0.2970635 11.97 12.20 0.23 31.12. 15:28 122 (SE) 74
BW Dra p 1 0.292165 8.61 9.08 0.47 31.12. 15:28 331 (NW) 32
LN Dra p 2 0.612142 12.00 12.55 0.55 31.12. 15:28 306 (NW) 42
RX Ari p 1 1.0296285 9.40 10.00 0.60 31.12. 15:29 110 (E) 45
V726 Cyg p 1 0.497971 12.70 13.80 1.10 31.12. 15:29 270 (W) 58
BX Tri s 6 0.1926355 12.35 12.60 0.25 31.12. 15:29 97 (E) 52
V1102 Her p 1 0.3090057 13.60 14.40 0.80 31.12. 15:29 301 (NW) 44
FX Eri p 8 0.292345 9.70 9.97 0.27 31.12. 15:29 134 (SE) -18
XZ For p 9 0.308127 9.90 10.28 0.38 31.12. 15:30 147 (SE) -5
CM Cep s 3 1.858924 12.10 12.10 0.00 31.12. 15:30 4 (N) 75
HX UMa s 5 0.379156 8.89 9.06 0.17 31.12. 15:30 351 (N) 4
V394 Vul p 10 3.08029 8.70 8.98 0.28 31.12. 15:30 252 (W) 40
V947 Per p 6 0.297667 13.45 14.05 0.60 31.12. 15:30 79 (E) 35
TU Boo p 1 0.324284 11.80 12.50 0.70 31.12. 15:30 324 (NW) -1
MU Vir p 10 1.34092 7.24 7.28 0.04 31.12. 15:31 301 (NW) -35
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 31.12. 15:31 92 (E) 0
FL Tel p 10 0.51178 14.00 14.80 0.80 31.12. 15:31 222 (SW) -26
V407 Peg s 1 0.636884 9.30 9.30 0.00 31.12. 15:31 170 (S) 55
V363 And p 8 1.277973 9.10 9.35 0.25 31.12. 15:31 106 (E) 61
V1367 Tau s 1 0.347677 11.29 11.29 0.00 31.12. 15:31 71 (E) 15
V891 Aql p 10 0.419508 15.40 15.80 0.40 31.12. 15:31 240 (SW) 23
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 31.12. 15:31 34 (NE) -12
V431 Vel p 10 3.76173 12.72 14.50 1.78 31.12. 15:32 111 (E) -85
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 31.12. 15:32 306 (NW) 63
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 31.12. 15:32 268 (W) 78
IO Boo s 7 0.2711483 13.00 13.00 0.00 31.12. 15:32 320 (NW) -5
V2635 Oph s 8 0.430959 12.15 12.60 0.45 31.12. 15:32 269 (W) 0
V528 Mon s 5 1.4237507 12.80 12.80 0.00 31.12. 15:32 67 (NE) -15
RT Cha p 9 0.3551095 14.00 15.00 1.00 31.12. 15:32 175 (S) -59
V648 Lyr s 1 0.368752 13.22 13.62 0.40 31.12. 15:32 289 (W) 40
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 31.12. 15:32 298 (NW) 55
V940 Oph s 10 0.433226 14.80 15.60 0.80 31.12. 15:33 268 (W) 12
V419 Nor p 10 0.6388 16.09 16.53 0.44 31.12. 15:33 233 (SW) -50
EP Mon p 1 1.1481 10.50 11.10 0.60 31.12. 15:33 73 (E) -20
V1237 Cen p 9 0.486009 11.10 11.90 0.80 31.12. 15:33 197 (S) -77
V871 Cyg p 9 1.11876 14.40 14.90 0.50 31.12. 15:33 270 (W) 46
V2637 Oph p 7 0.386173 11.80 12.27 0.47 31.12. 15:33 273 (W) 5
V437 Cam p 9 0.439027 13.90 14.80 0.90 31.12. 15:33 26 (NE) 41
TV UMi p 1 0.4155497 8.77 8.85 0.08 31.12. 15:33 342 (N) 39
V780 Sgr p 10 0.860306 12.80 13.60 0.80 31.12. 15:33 246 (SW) -13
CH Hya p 10 0.346546 14.50 15.50 1.00 31.12. 15:33 313 (NW) -63
PY Vir p 1 0.311248 9.60 10.10 0.50 31.12. 15:33 322 (NW) -38
CQ Scl p 10 0.269896 12.00 12.55 0.55 31.12. 15:33 164 (S) 9
V1097 Her p 1 0.360849 10.75 11.30 0.55 31.12. 15:33 285 (W) 23
CN And s 1 0.4627909 9.70 9.96 0.26 31.12. 15:34 124 (SE) 75
ET Leo s 1 0.3465036 9.55 9.55 0.00 31.12. 15:34 10 (N) -31
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.