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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.07. 12:08 37 (NE) 61
HY Gem p 5 0.351013 16.70 17.50 0.80 30.07. 12:08 250 (W) 44
BH Vir s 1 0.8168711 9.60 10.24 0.64 30.07. 12:09 111 (E) 15
V753 Mon s 5 0.677044 8.30 8.30 0.00 30.07. 12:09 223 (SW) 27
BH Lyn p 10 0.1558756 13.70 16.30 2.60 30.07. 12:09 283 (W) 77
V1138 Cas s 1 0.798267 13.25 13.25 0.00 30.07. 12:09 328 (NW) 27
V997 Cyg p 1 0.458224 14.10 14.90 0.80 30.07. 12:09 17 (N) 16
AI Tri p 3 0.19174566 16.00 16.50 0.50 30.07. 12:09 307 (NW) 9
BI Tri p 10 0.549353 12.30 12.65 0.35 30.07. 12:09 310 (NW) 8
V418 Nor p 10 0.3849 16.18 16.50 0.32 30.07. 12:09 133 (SE) -41
XY Pic p 10 0.2972608 7.61 7.66 0.06 30.07. 12:09 213 (SW) -26
WW UMi p 8 0.601949 12.45 12.60 0.15 30.07. 12:10 26 (NE) 57
DD Com s 1 0.2692074 14.30 14.90 0.60 30.07. 12:10 116 (SE) 47
VW Tri s 1 0.298863 13.90 14.40 0.50 30.07. 12:10 309 (NW) 11
TW Cet s 1 0.3168513 10.43 11.14 0.71 30.07. 12:10 278 (W) -34
V444 And p 7 0.46878 13.04 13.74 0.70 30.07. 12:10 322 (NW) 12
EF Cep p 1 0.6061084 12.00 12.60 0.60 30.07. 12:10 346 (N) 52
V1538 Aql p 5 0.73225 12.30 12.70 0.40 30.07. 12:11 39 (NE) -26
V1011 Cas p 3 0.677144 12.57 13.00 0.43 30.07. 12:11 336 (NW) 29
V964 Per p 8 0.417274 12.40 12.90 0.50 30.07. 12:11 302 (NW) 45
V573 Peg s 1 0.417451 12.34 12.34 0.00 30.07. 12:11 342 (N) -6
DK Sct p 9 1.217742 11.80 12.90 1.10 30.07. 12:11 54 (NE) -33
GU Ori s 1 0.470682 12.90 12.90 0.00 30.07. 12:11 249 (W) 33
IT Cha p 9 0.716652 12.65 13.10 0.45 30.07. 12:11 168 (S) -45
BI CVn p 1 0.3842103 10.35 10.78 0.43 30.07. 12:11 91 (E) 52
CD Vul p 1 0.683745 11.50 12.60 1.10 30.07. 12:11 18 (N) -12
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 30.07. 12:11 331 (NW) -42
V2203 Oph p 1 0.455001 11.56 11.94 0.38 30.07. 12:12 62 (NE) -16
V Sge s 1 0.5141928 8.60 8.60 0.00 30.07. 12:12 21 (N) -16
WY Sex p 5 0.3680553 11.50 11.80 0.30 30.07. 12:12 172 (S) 39
V2788 Ori s 7 0.500033 12.00 12.00 0.00 30.07. 12:12 244 (SW) 28
BT CrB p 9 0.0892 18.90 20.40 1.50 30.07. 12:12 64 (NE) 25
EN Oct p 1 0.288913 11.88 12.60 0.72 30.07. 12:12 180 (S) -50
VY Vul s 8 0.8843472 14.20 14.40 0.20 30.07. 12:12 28 (NE) -15
V399 Nor p 9 3.19288 8.19 8.30 0.11 30.07. 12:13 124 (SE) -41
NN Dra p 7 0.382879 12.34 12.98 0.64 30.07. 12:13 40 (NE) 61
QW Gem p 1 0.3581235 10.33 10.74 0.41 30.07. 12:13 255 (W) 51
V947 Cyg p 5 0.429245 14.10 15.10 1.00 30.07. 12:13 26 (NE) -4
V392 Ori s 1 0.659284 10.90 10.90 0.00 30.07. 12:13 254 (W) 37
AL Tri p 1 0.268564 14.10 14.40 0.30 30.07. 12:13 314 (NW) 5
AA Lyr p 1 0.5173146 13.40 14.00 0.60 30.07. 12:13 34 (NE) -3
MQ Boo p 7 0.493408 12.60 13.05 0.45 30.07. 12:13 66 (NE) 41
QU Cyg p 1 0.3469114 14.50 15.30 0.80 30.07. 12:14 21 (N) 1
CW CMi s 1 0.313192 11.20 11.20 0.00 30.07. 12:14 216 (SW) 34
V1353 Ori p 1 0.471453 12.93 13.20 0.27 30.07. 12:14 247 (SW) 18
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.07. 12:14 40 (NE) 78
DG CMi s 8 0.366037 11.94 12.05 0.11 30.07. 12:14 230 (SW) 39
V1292 Sco p 8 4.24038 7.57 7.80 0.23 30.07. 12:14 110 (E) -40
UZ CMi s 1 0.551363 11.60 12.10 0.50 30.07. 12:14 218 (SW) 38
EL Aqr s 1 0.48141 10.38 10.38 0.00 30.07. 12:14 319 (NW) -41
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.