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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V459 Peg p 9 0.295664 13.65 14.52 0.87 23.12. 16:25 225 (SW) 54
V807 Cyg p 9 0.798763 14.20 15.10 0.90 23.12. 16:25 276 (W) 47
OP Cen p 10 0.4623218 13.10 13.80 0.70 23.12. 16:25 231 (SW) -72
TW Cru p 9 0.3881436 12.50 13.10 0.60 23.12. 16:25 193 (S) -77
DX CVn s 1 0.35738 12.25 12.60 0.35 23.12. 16:25 343 (N) 1
DQ Her p 7 0.19362088 13.00 18.08 5.08 23.12. 16:26 299 (NW) 38
IN Cnc s 5 0.501459 13.00 12.00 -1.00 23.12. 16:26 35 (NE) -17
V348 Aql s 6 0.6658369 13.00 13.00 0.00 23.12. 16:26 252 (W) 15
V1713 Aql p 8 0.531732 10.61 11.15 0.54 23.12. 16:26 247 (SW) 20
IV Cas p 1 0.9985167 11.20 12.40 1.20 23.12. 16:26 31 (NE) 86
IW Boo s 4 0.264742 13.40 13.40 0.00 23.12. 16:26 332 (NW) 9
V1362 Cen p 10 0.35341 9.25 9.53 0.28 23.12. 16:26 273 (W) -55
GK Boo p 1 0.477772 10.30 10.80 0.50 23.12. 16:26 325 (NW) 5
MT And p 8 0.358775 14.80 15.30 0.50 23.12. 16:26 92 (E) 59
EZ Hya p 1 0.449751 10.40 10.70 0.30 23.12. 16:26 48 (NE) -45
XX Sex p 7 0.5401135 9.30 9.55 0.25 23.12. 16:26 28 (NE) -43
UW Hya p 3 1.055439 13.30 14.00 0.70 23.12. 16:26 50 (NE) -25
QX Vir s 1 0.242075 13.31 13.60 0.29 23.12. 16:27 304 (NW) -32
V1261 Her p 4 0.397693 13.00 14.00 1.00 23.12. 16:27 286 (W) 14
AN Gem p 9 2.032404 13.20 15.20 2.00 23.12. 16:27 60 (NE) 1
BC Tri p 10 0.707815 11.90 12.10 0.20 23.12. 16:27 121 (SE) 60
V473 Peg p 9 0.590563 12.70 13.30 0.60 23.12. 16:27 223 (SW) 53
AV CrB s 1 0.30819 11.87 11.87 0.00 23.12. 16:27 305 (NW) 11
GK Aqr s 1 0.327415 12.40 12.40 0.00 23.12. 16:27 205 (SW) 37
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 23.12. 16:27 276 (W) 46
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 23.12. 16:27 270 (W) 52
V1034 Her p 1 0.81529 12.88 13.98 1.10 23.12. 16:27 287 (W) 3
DF CVn s 1 0.3268955 10.96 10.96 0.00 23.12. 16:27 347 (N) 0
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 23.12. 16:28 288 (W) 34
WZ LMi s 1 0.38914 12.45 12.45 0.00 23.12. 16:28 14 (N) -7
DY Gru p 9 0.336029 9.37 10.04 0.67 23.12. 16:28 183 (S) 2
AL Del s 5 1.485487 12.20 12.40 0.20 23.12. 16:28 242 (SW) 38
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 23.12. 16:28 260 (W) 50
V616 Sco p 10 0.844119 11.50 12.10 0.60 23.12. 16:28 243 (SW) -35
CV CMa s 6 3.628263 13.00 13.50 0.50 23.12. 16:28 83 (E) -30
XY Pic p 10 0.2972608 7.61 7.66 0.06 23.12. 16:28 133 (SE) -40
HP Mon s 8 1.454616 13.20 13.20 0.00 23.12. 16:28 76 (E) -19
UX Eri s 1 0.4452835 11.15 11.66 0.51 23.12. 16:29 124 (SE) 17
V410 Aql p 10 0.981136 14.50 15.00 0.50 23.12. 16:29 253 (W) 20
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 23.12. 16:29 232 (SW) -7
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 23.12. 16:29 261 (W) 50
IR Lib s 8 0.2743715 8.72 8.72 0.00 23.12. 16:29 274 (W) -42
CZ CMi p 1 0.426397 10.55 11.05 0.50 23.12. 16:29 65 (NE) -8
SV Tau s 1 2.1669033 9.68 9.68 0.00 23.12. 16:30 69 (E) 19
W Crv p 1 0.3880813 11.16 12.50 1.34 23.12. 16:30 349 (N) -53
AP Dor p 10 0.213593 9.38 9.60 0.22 23.12. 16:30 140 (SE) -37
AT Aqr p 8 0.30409565 14.10 15.00 0.90 23.12. 16:30 200 (S) 18
IT Nor s 8 0.635779 9.40 9.80 0.40 23.12. 16:30 248 (W) -45
V809 Cyg p 6 1.964457 13.30 14.10 0.80 23.12. 16:30 275 (W) 46
IV Lib p 9 6.86197 8.35 8.95 0.60 23.12. 16:30 282 (W) -34
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.