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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QW Gem p 1 0.3581235 10.33 10.74 0.41 16.12. 21:23 108 (E) 53
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 16.12. 21:24 310 (NW) 42
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 16.12. 21:24 332 (NW) 2
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 16.12. 21:24 327 (NW) -44
OQ Dra s 7 0.3396745 13.20 13.20 0.00 16.12. 21:24 21 (N) 40
V362 Dra p 9 0.3472233 12.11 12.89 0.78 16.12. 21:24 353 (N) 29
AY Pup s 7 0.4689593 11.60 12.50 0.90 16.12. 21:24 134 (SE) 2
NO Pup s 9 1.256884 6.53 6.66 0.13 16.12. 21:24 133 (SE) -16
DK Hya p 1 0.5219213 10.50 11.50 1.00 16.12. 21:24 108 (E) -12
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 16.12. 21:25 311 (NW) 6
V591 Vir p 7 0.350949 12.90 13.35 0.45 16.12. 21:25 26 (NE) -33
AU Dra s 1 0.515266 12.30 12.30 0.00 16.12. 21:25 351 (N) 30
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 16.12. 21:25 319 (NW) 3
GN Boo p 1 0.3016025 10.75 11.30 0.55 16.12. 21:25 17 (N) -8
DD Mon s 1 0.5680155 10.61 10.61 0.00 16.12. 21:25 133 (SE) 30
V873 Aql p 5 0.357572 13.30 14.30 1.00 16.12. 21:25 314 (NW) -29
CF Mon s 4 2.6104738 13.60 13.70 0.10 16.12. 21:26 133 (SE) 29
V1171 Cyg s 1 1.462119 10.00 10.30 0.30 16.12. 21:26 315 (NW) 8
V453 Cam p 10 0.328046 12.80 13.10 0.30 16.12. 21:26 25 (NE) 62
DY Gru p 9 0.336029 9.37 10.04 0.67 16.12. 21:26 232 (SW) -18
GG Del s 1 0.563226 12.40 12.60 0.20 16.12. 21:26 302 (NW) -6
V456 Cyg s 1 0.891195 10.80 11.40 0.60 16.12. 21:26 313 (NW) 16
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 16.12. 21:26 319 (NW) 0
PY Cyg p 8 0.4650325 14.80 15.20 0.40 16.12. 21:26 318 (NW) 12
V416 CMa p 10 0.418639 8.61 8.99 0.38 16.12. 21:27 144 (SE) 6
EQ Per s 4 1.485827 14.00 14.00 0.00 16.12. 21:27 288 (W) 78
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 16.12. 21:27 326 (NW) 30
CV Boo p 1 0.8469932 10.20 11.00 0.80 16.12. 21:27 9 (N) -2
V1051 Her p 10 0.55833 12.50 12.80 0.30 16.12. 21:27 345 (N) -11
AH Tau p 1 0.3326733 11.25 11.92 0.67 16.12. 21:27 192 (S) 65
LP Cep s 2 0.693062 13.70 13.80 0.10 16.12. 21:27 323 (NW) 37
RS Ind p 7 0.624052 9.90 10.20 0.30 16.12. 21:27 210 (SW) -49
UZ Oct s 10 1.149383 9.03 9.48 0.45 16.12. 21:27 179 (S) -45
BD Pav p 10 0.1793015 12.40 16.21 3.81 16.12. 21:27 237 (SW) -67
V354 UMa s 7 0.2938285 10.93 11.20 0.27 16.12. 21:28 25 (NE) 15
MU Dra s 1 0.349664 12.76 12.76 0.00 16.12. 21:28 334 (NW) 16
V753 Per p 9 2.20014 12.98 13.73 0.75 16.12. 21:28 305 (NW) 68
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 16.12. 21:28 312 (NW) -62
DZ Lyn p 1 0.378018 9.90 10.25 0.35 16.12. 21:28 76 (E) 49
BW Leo s 1 0.3373728 14.70 15.40 0.70 16.12. 21:28 64 (NE) 1
V338 Dra s 5 0.2351485 13.30 13.30 0.00 16.12. 21:28 3 (N) 21
V1115 Cas s 1 0.323283 13.00 13.00 0.00 16.12. 21:29 298 (NW) 66
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 16.12. 21:29 120 (SE) 38
V532 Mon s 1 0.4669795 12.20 12.20 0.00 16.12. 21:29 130 (SE) 28
BZ Leo p 8 0.2697257 15.30 16.10 0.80 16.12. 21:29 59 (NE) 4
BX Dra p 1 0.579028 11.50 12.20 0.70 16.12. 21:29 1 (N) 23
BY Vel p 8 3.455365 11.00 12.10 1.10 16.12. 21:29 136 (SE) -27
V1036 Cyg s 4 2.7809637 11.60 11.60 0.00 16.12. 21:29 318 (NW) 14
V804 Cep p 6 0.347592 12.94 13.45 0.51 16.12. 21:29 357 (N) 55
V469 And p 10 0.328106 15.10 15.90 0.80 16.12. 21:29 283 (W) 49
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.