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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:24 UTC
Civil Twilight (6°): 03:57 // 17:55 UTC
Nautical Twilight (12°): 03:18 // 18:34 UTC
Astronomical Twilight (18°): 02:36 // 19:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RU Col p 10 0.5128272 11.44 12.06 0.62 11.09. 12:38 264 (W) -36
V459 Lac p 7 1.767995 13.06 13.60 0.54 11.09. 12:38 21 (N) 13
V484 And p 10 0.349 13.00 13.28 0.28 11.09. 12:38 9 (N) -7
BB Peg s 1 0.361501 10.80 11.40 0.60 11.09. 12:38 39 (NE) -15
V873 Aql s 5 0.357572 13.30 13.30 0.00 11.09. 12:39 93 (E) 3
CX Aqr s 1 0.5559864 10.55 10.80 0.25 11.09. 12:39 45 (NE) -32
DZ Cas s 1 0.784886 11.60 12.00 0.40 11.09. 12:39 12 (N) 17
V582 Lyr p 1 0.255905 13.44 14.61 1.17 11.09. 12:39 62 (NE) 31
V520 Cas p 1 0.489832 12.50 13.10 0.60 11.09. 12:39 12 (N) 17
BE Dra p 1 0.522495 11.30 11.80 0.50 11.09. 12:39 33 (NE) 49
TY Men p 9 0.4616664 8.08 8.56 0.48 11.09. 12:39 193 (S) -53
NN Tel s 10 0.3838 15.00 15.50 0.50 11.09. 12:40 127 (SE) -48
LW Eri s 5 0.46562 12.20 12.20 0.00 11.09. 12:40 300 (NW) -24
V970 Aql p 9 1.268992 13.90 15.40 1.50 11.09. 12:40 81 (E) 2
QV Lup p 10 0.365618 11.35 11.78 0.43 11.09. 12:40 161 (S) -6
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 11.09. 12:40 66 (NE) 37
VZ Psc p 1 0.2612592 10.20 10.45 0.25 11.09. 12:40 28 (NE) -31
PR Dra p 10 0.374751 13.30 13.60 0.30 11.09. 12:40 45 (NE) 74
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 11.09. 12:40 50 (NE) 30
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 11.09. 12:40 66 (NE) 17
V421 Dra p 10 0.653567 12.16 12.54 0.38 11.09. 12:40 12 (N) 49
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 11.09. 12:40 77 (E) -1
V2650 Oph s 7 0.384054 12.57 13.00 0.43 11.09. 12:40 100 (E) 19
V566 And p 8 0.389694 10.85 11.30 0.45 11.09. 12:41 347 (N) -3
AW Ari p 8 0.381766 13.66 14.33 0.67 11.09. 12:41 348 (N) -26
OV Cen p 10 1.1371997 11.30 11.90 0.60 11.09. 12:41 176 (S) -23
V659 Ara s 10 0.2918802 13.90 14.40 0.50 11.09. 12:41 153 (SE) -30
V444 Dra p 10 0.3545232 13.55 14.20 0.65 11.09. 12:42 25 (NE) 41
V711 CrA p 10 0.700886 8.35 8.69 0.34 11.09. 12:42 129 (SE) -23
MR Del s 1 0.5216895 8.85 8.85 0.00 11.09. 12:42 70 (E) -9
DF CVn s 1 0.3268955 10.96 10.96 0.00 11.09. 12:42 201 (S) 78
V409 Gem p 10 0.5997 13.60 14.30 0.70 11.09. 12:42 285 (W) 13
EH Hya s 10 0.2969053 14.20 14.20 0.00 11.09. 12:42 193 (S) 6
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 11.09. 12:42 104 (E) 16
AQ Com p 1 0.2813295 15.20 15.70 0.50 11.09. 12:42 191 (S) 62
V651 Ara s 10 0.2770608 14.60 15.30 0.70 11.09. 12:42 150 (SE) -26
CY Cha p 10 0.443751 13.50 14.00 0.50 11.09. 12:42 188 (S) -41
V403 Cam p 10 0.3863595 11.16 11.38 0.22 11.09. 12:42 333 (NW) 38
HY Lyr s 4 0.369101 13.80 14.10 0.30 11.09. 12:43 76 (E) 31
CD Tau s 1 3.435137 6.77 7.31 0.54 11.09. 12:43 303 (NW) -1
V881 Per s 1 0.387377 10.71 11.01 0.30 11.09. 12:43 338 (N) 1
MS UMa s 1 0.410388 11.97 11.97 0.00 11.09. 12:43 278 (W) 75
EI CMi p 8 0.362536 12.80 13.50 0.70 11.09. 12:43 261 (W) 9
CH CMa p 10 0.8609546 12.80 13.20 0.40 11.09. 12:43 254 (W) -19
V514 Mon p 1 0.557388 12.80 13.30 0.50 11.09. 12:44 273 (W) -3
V1096 Her s 1 0.2414165 13.05 13.05 0.00 11.09. 12:44 72 (E) 46
GN Boo s 1 0.3016025 10.75 10.75 0.00 11.09. 12:44 127 (SE) 62
V864 Mon s 5 0.358427 9.90 10.50 0.60 11.09. 12:44 265 (W) -2
BO Ari p 1 0.3181937 10.00 10.50 0.50 11.09. 12:44 345 (N) -12
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 11.09. 12:44 52 (NE) -44
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.