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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V653 Lyr s 1 0.468813 11.23 11.56 0.33 28.12. 19:06 319 (NW) 14
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 28.12. 19:06 290 (W) 34
V1233 Her p 10 0.3105942 11.80 12.16 0.36 28.12. 19:07 333 (NW) 5
LQ Dra s 7 1.841638 11.63 11.63 0.00 28.12. 19:07 326 (NW) 21
AR CrB s 1 0.3973515 10.80 10.80 0.00 28.12. 19:07 342 (N) -10
V742 Cen p 10 0.8644535 9.40 10.20 0.80 28.12. 19:08 94 (E) -56
V1017 Aql p 10 2.5038 16.20 17.00 0.80 28.12. 19:08 288 (W) 0
V1181 Her p 1 0.337042 11.00 11.41 0.41 28.12. 19:08 338 (N) 1
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 28.12. 19:08 293 (NW) 22
V868 Mon s 8 0.637711 8.90 9.48 0.58 28.12. 19:08 103 (E) 7
MX Mon s 7 0.686442 11.40 11.70 0.30 28.12. 19:08 110 (E) 10
V343 UMa s 1 0.560642 14.20 14.20 0.00 28.12. 19:08 35 (NE) 24
OO Aqr s 5 0.586623 9.20 9.59 0.39 28.12. 19:08 259 (W) -8
GG Vel s 10 1.475228 8.72 9.07 0.35 28.12. 19:08 117 (SE) -37
V439 Dra p 10 0.678602 13.35 13.80 0.45 28.12. 19:09 327 (NW) 42
V1036 Her s 1 0.391678 11.31 11.31 0.00 28.12. 19:09 329 (NW) -9
BF Cru p 10 0.4988062 12.90 13.40 0.50 28.12. 19:09 139 (SE) -69
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 28.12. 19:09 321 (NW) 14
V447 Nor p 10 0.8617 16.45 16.75 0.30 28.12. 19:09 232 (SW) -77
V589 Lyr p 7 0.696433 11.60 12.00 0.40 28.12. 19:09 312 (NW) 22
SW Ret p 10 0.3547995 12.63 13.08 0.45 28.12. 19:09 174 (S) -25
CM Aqr p 8 0.703475 13.00 13.60 0.60 28.12. 19:09 256 (W) -6
EF CVn p 1 0.27205 13.10 13.50 0.40 28.12. 19:09 14 (N) -11
V892 Cep p 10 0.362442 13.50 14.00 0.50 28.12. 19:09 336 (NW) 55
V2610 Oph p 1 0.426508 9.20 9.45 0.25 28.12. 19:09 302 (NW) -29
RT Hyi p 10 0.2840352 12.28 13.15 0.87 28.12. 19:10 185 (S) -40
V664 Pup p 10 0.330557 11.89 12.26 0.37 28.12. 19:10 137 (SE) -28
GY Psc p 9 0.33967 12.40 12.60 0.20 28.12. 19:10 225 (SW) 65
V438 Cam p 9 0.500825 13.60 13.90 0.30 28.12. 19:10 19 (N) 56
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 28.12. 19:10 245 (SW) 15
V960 Cen p 10 1.8635916 9.59 9.78 0.20 28.12. 19:10 125 (SE) -76
V591 Lyr p 2 0.300395 11.95 12.15 0.20 28.12. 19:11 319 (NW) 11
V968 Oph s 10 0.7232656 14.30 15.20 0.90 28.12. 19:11 301 (NW) -19
V464 Cam p 10 0.48608 13.00 13.45 0.45 28.12. 19:11 15 (N) 53
V674 Pup p 10 0.602926 10.73 11.00 0.27 28.12. 19:11 121 (SE) -15
LL UMa p 8 0.323393 15.40 16.20 0.80 28.12. 19:11 26 (NE) 41
V446 Peg p 1 0.305983 14.00 14.50 0.50 28.12. 19:11 278 (W) 29
V808 Cep p 10 0.484564 11.55 11.92 0.37 28.12. 19:11 5 (N) 54
RW Dor s 2 0.2854633 10.80 11.20 0.40 28.12. 19:11 164 (S) -32
CZ CMi p 1 0.426397 10.55 11.05 0.50 28.12. 19:11 101 (E) 21
TY Pup p 1 0.8192423 8.40 8.89 0.49 28.12. 19:11 116 (SE) -5
CM CMa p 10 0.53093 13.00 13.40 0.40 28.12. 19:11 119 (SE) 0
V490 And p 7 0.424185 14.60 15.10 0.50 28.12. 19:12 264 (W) 65
V528 Mon s 5 1.4237507 12.80 12.80 0.00 28.12. 19:12 108 (E) 17
V711 Cep s 1 1.304357 9.49 9.49 0.00 28.12. 19:12 316 (NW) 59
IO Boo p 7 0.2711483 13.00 13.50 0.50 28.12. 19:12 7 (N) -15
V2640 Oph s 7 0.419892 12.50 13.20 0.70 28.12. 19:13 314 (NW) -24
HO Psc p 9 0.324748 11.00 11.80 0.80 28.12. 19:13 209 (SW) 51
V710 And p 10 0.219197 14.01 14.37 0.36 28.12. 19:13 259 (W) 55
BH Lyn p 10 0.1558756 13.70 16.30 2.60 28.12. 19:13 54 (NE) 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.