Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:22 // 19:49 UTC
Nautical Twilight (12°): 01:22 // 20:49 UTC
Astronomical Twilight (18°): 23:23 // 22:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BW Dra p 1 0.292165 8.61 9.08 0.47 13.07. 03:27 336 (NW) 29
AP Leo p 1 0.430358 9.32 9.91 0.59 13.07. 03:27 14 (N) -34
V357 Her s 5 0.28204 13.40 13.40 0.00 13.07. 03:28 269 (W) 18
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 13.07. 03:28 283 (W) 44
AF Hya s 9 0.5761742 12.80 13.80 1.00 13.07. 03:28 54 (NE) -54
V470 Cam s 1 0.0956467 14.10 14.25 0.15 13.07. 03:28 28 (NE) 38
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 13.07. 03:28 227 (SW) 27
V549 And p 10 0.315957 14.00 14.50 0.50 13.07. 03:28 102 (E) 67
GP Peg p 1 0.9756146 10.20 11.00 0.80 13.07. 03:28 209 (SW) 69
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 13.07. 03:28 245 (SW) -3
V781 Tau p 1 0.344909 8.90 9.30 0.40 13.07. 03:29 73 (E) 21
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 13.07. 03:29 135 (SE) 28
PQ Ori p 8 0.663005 12.50 13.00 0.50 13.07. 03:29 95 (E) 1
GT Boo s 2 0.568922 12.10 12.10 0.00 13.07. 03:29 322 (NW) 9
V2126 Cyg p 10 5.89042 9.01 9.10 0.09 13.07. 03:29 291 (W) 59
V1101 Her p 1 0.382661 11.95 12.50 0.55 13.07. 03:29 303 (NW) 36
AQ Boo s 1 0.333139 12.30 12.30 0.00 13.07. 03:30 332 (NW) -18
EW Lyr p 1 1.948741 11.20 13.50 2.30 13.07. 03:30 291 (W) 34
V370 Ara p 10 2.5885 15.50 16.30 0.80 13.07. 03:30 230 (SW) -49
UV Mon p 1 0.415677 12.50 13.30 0.80 13.07. 03:30 76 (E) -10
V1186 Cas p 10 0.615189 12.80 13.00 0.20 13.07. 03:30 300 (NW) 85
V714 Mon p 1 0.3445093 11.83 12.37 0.54 13.07. 03:30 80 (E) -2
V343 Aql p 1 1.844598 10.60 12.30 1.70 13.07. 03:30 258 (W) 26
V448 Vel p 10 0.364875 11.63 11.97 0.34 13.07. 03:30 108 (E) -56
QW And p 5 0.49187 12.60 13.00 0.40 13.07. 03:30 83 (E) 77
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 13.07. 03:30 302 (NW) 50
YY Gem p 1 0.8142822 8.91 9.60 0.69 13.07. 03:30 52 (NE) 10
IO Boo p 7 0.2711483 13.00 13.50 0.50 13.07. 03:30 329 (NW) -9
PP Lac p 1 0.4011613 11.10 12.00 0.90 13.07. 03:30 294 (NW) 78
BB Men p 10 0.257701 11.46 11.92 0.46 13.07. 03:31 157 (SE) -49
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 13.07. 03:31 36 (NE) -5
V366 Cas p 1 0.7292855 12.00 12.70 0.70 13.07. 03:31 43 (NE) 76
V5521 Sgr p 10 0.464 15.20 15.80 0.60 13.07. 03:31 249 (W) -16
V413 Gem p 7 0.532812 14.55 15.00 0.45 13.07. 03:31 70 (E) 1
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 13.07. 03:31 283 (W) 44
V903 Ara p 9 0.301566 12.34 12.40 0.06 13.07. 03:32 230 (SW) -46
V1102 Her p 1 0.3090057 13.60 14.40 0.80 13.07. 03:32 307 (NW) 38
XX Sex p 7 0.5401135 9.30 9.55 0.25 13.07. 03:32 35 (NE) -41
V836 Her s 10 8.46265 10.70 10.70 0.00 13.07. 03:32 283 (W) 20
WZ Pic p 10 1.21672 9.20 9.60 0.40 13.07. 03:32 137 (SE) -38
V374 Cam p 9 0.80684 12.40 13.10 0.70 13.07. 03:32 41 (NE) 51
V839 Cen p 8 0.330936 9.51 10.13 0.62 13.07. 03:32 314 (NW) -73
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 13.07. 03:33 286 (W) 55
V719 Her p 1 0.400925 12.50 13.60 1.10 13.07. 03:33 308 (NW) 25
V431 Gem p 10 0.254 17.50 17.70 0.20 13.07. 03:33 56 (NE) 3
V1207 Her p 8 0.2667556 12.55 13.40 0.85 13.07. 03:33 301 (NW) 7
KM Cnc s 3 0.536435 12.60 11.60 -1.00 13.07. 03:33 51 (NE) -1
FI Lyn p 6 0.373261 9.46 9.46 0.00 13.07. 03:33 33 (NE) 22
GI Vul s 1 0.4814828 13.50 13.80 0.30 13.07. 03:34 269 (W) 36
AE Cas s 1 0.7591207 12.70 12.80 0.10 13.07. 03:34 19 (N) 67
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.