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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V722 Her p 9 0.5046925 15.00 15.70 0.70 17.08. 22:26 284 (W) 49
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 17.08. 22:27 221 (SW) 11
AI Sex p 2 0.603615 11.12 11.50 0.38 17.08. 22:27 344 (N) -37
EV CVn s 3 0.335969 12.00 12.00 0.00 17.08. 22:27 320 (NW) 9
V873 Aql s 5 0.357572 13.30 13.30 0.00 17.08. 22:27 225 (SW) 31
KR Nor p 10 0.83655 12.80 13.30 0.50 17.08. 22:27 215 (SW) -34
CD Tri p 3 0.369035 12.14 12.62 0.48 17.08. 22:28 73 (E) 34
V1712 Aql p 8 0.39611 13.15 14.00 0.85 17.08. 22:28 219 (SW) 45
GV Boo p 2 0.367868 12.40 12.80 0.40 17.08. 22:28 305 (NW) 6
BF CMi p 1 1.180675 10.30 11.10 0.80 17.08. 22:28 31 (NE) -31
V1039 Her s 1 0.507761 12.54 12.54 0.00 17.08. 22:29 260 (W) 28
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.08. 22:29 276 (W) -44
IN Cnc s 5 0.501459 13.00 12.00 -1.00 17.08. 22:29 360 (N) -24
XY Pic p 10 0.2972608 7.61 7.66 0.06 17.08. 22:29 121 (SE) -59
ES Gem p 10 1.661124 15.20 16.20 1.00 17.08. 22:29 38 (NE) -14
QQ UMa p 10 0.372776 13.30 14.10 0.80 17.08. 22:29 358 (N) 8
V931 Cyg p 1 0.341513 13.90 14.60 0.70 17.08. 22:29 231 (SW) 63
V1175 Her p 1 0.321199 10.89 11.07 0.18 17.08. 22:29 272 (W) 27
V473 Cam p 7 0.298438 11.55 12.20 0.65 17.08. 22:30 8 (N) 39
VX Cet p 8 2.720782 11.00 11.50 0.50 17.08. 22:30 97 (E) 6
LQ Com p 1 0.356835 12.80 13.30 0.50 17.08. 22:30 316 (NW) -2
V512 And p 10 0.745331 11.80 12.50 0.70 17.08. 22:30 90 (E) 49
V842 Cep p 10 0.2889547 14.00 14.70 0.70 17.08. 22:30 360 (N) 63
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 17.08. 22:30 182 (S) 71
V497 Ara p 9 1.14085 12.60 14.00 1.40 17.08. 22:30 213 (SW) -27
SU Boo p 1 1.56125 11.96 12.72 0.76 17.08. 22:30 300 (NW) 17
GW Tau p 1 0.6413225 11.20 11.90 0.70 17.08. 22:30 60 (NE) 8
AQ Com p 1 0.2813295 15.20 15.70 0.50 17.08. 22:31 313 (NW) -5
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 17.08. 22:31 238 (SW) 77
PZ UMa p 7 0.2626732 12.50 13.10 0.60 17.08. 22:31 358 (N) 10
YY Cru p 10 0.517292 12.80 13.00 0.20 17.08. 22:31 230 (SW) -61
V1103 Her p 1 0.2913524 11.90 12.40 0.50 17.08. 22:31 264 (W) 53
V1309 Her p 9 0.369883 12.00 12.75 0.75 17.08. 22:31 279 (W) 56
V343 Cen s 10 0.587651 11.70 12.10 0.40 17.08. 22:32 223 (SW) -69
V1140 Cen p 9 0.434606 13.60 14.70 1.10 17.08. 22:32 267 (W) -50
GV Pup p 9 0.988358 12.90 13.70 0.80 17.08. 22:32 36 (NE) -48
V1187 Cyg s 1 1.507 10.88 11.19 0.31 17.08. 22:33 239 (SW) 77
V442 Cyg p 1 2.3859454 10.00 10.40 0.40 17.08. 22:33 211 (SW) 69
BO Tri p 10 2.012 11.90 12.24 0.34 17.08. 22:33 83 (E) 36
V1367 Tau p 1 0.347677 11.29 11.63 0.34 17.08. 22:33 50 (NE) -1
SX Gem p 1 1.3668748 11.00 11.90 0.90 17.08. 22:33 40 (NE) -10
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 17.08. 22:33 159 (S) 31
V1237 Tau s 8 0.287447 14.03 14.03 0.00 17.08. 22:33 50 (NE) 1
BS Vir s 10 0.3770834 13.60 14.40 0.80 17.08. 22:33 301 (NW) -26
UX Ret p 7 0.4901044 8.32 9.02 0.70 17.08. 22:33 128 (SE) -43
IW Ara p 9 0.5368513 13.90 14.50 0.60 17.08. 22:34 210 (SW) -28
V567 Aur p 5 0.710089 12.55 13.20 0.65 17.08. 22:34 43 (NE) 7
QU Lup p 10 0.446493 10.37 10.56 0.19 17.08. 22:34 242 (SW) -37
V1286 Her p 1 0.334711 12.56 12.96 0.40 17.08. 22:34 269 (W) 48
LU Lac p 2 0.2988016 14.60 15.45 0.85 17.08. 22:34 76 (E) 80
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.