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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KW Eri p 9 0.2352915 13.38 13.90 0.52 22.05. 06:45 149 (SE) -15
V1215 Her p 10 0.312752 14.30 15.00 0.70 22.05. 06:45 315 (NW) 29
HU Aur p 1 1.408008 12.00 12.50 0.50 22.05. 06:45 77 (E) 36
BK Vul p 1 0.453463 12.80 13.50 0.70 22.05. 06:46 244 (SW) 55
BK Oct s 10 0.3686 14.30 14.60 0.30 22.05. 06:46 198 (S) -41
V507 Lyr s 7 0.366912 14.21 14.21 0.00 22.05. 06:46 280 (W) 29
BR Hyi p 10 0.7436 10.61 10.73 0.12 22.05. 06:46 156 (SE) -39
ST Tri s 1 0.479052 14.30 14.50 0.20 22.05. 06:46 98 (E) 56
LP Cep s 2 0.693062 13.70 13.80 0.10 22.05. 06:46 312 (NW) 67
V1139 Cas p 1 0.2971 12.80 13.23 0.43 22.05. 06:46 60 (NE) 73
AC Boo s 1 0.352437 10.00 10.55 0.55 22.05. 06:47 329 (NW) 15
BT CrB p 9 0.0892 18.90 20.40 1.50 22.05. 06:47 313 (NW) 11
V1202 Her p 10 0.3388 13.70 14.30 0.60 22.05. 06:47 313 (NW) 24
V448 Cen p 10 0.3374915 13.60 14.30 0.70 22.05. 06:47 325 (NW) -73
V1097 Her p 1 0.360849 10.75 11.30 0.55 22.05. 06:47 291 (W) 18
QV Lup p 10 0.365618 11.35 11.78 0.43 22.05. 06:47 264 (W) -59
Y Sex s 1 0.4198165 9.83 10.17 0.34 22.05. 06:47 33 (NE) -34
KV Eri p 10 0.271753 12.48 13.01 0.53 22.05. 06:47 150 (SE) -14
V1036 Her s 1 0.391678 11.31 11.31 0.00 22.05. 06:48 296 (NW) 11
V1538 Aql p 5 0.73225 12.30 12.70 0.40 22.05. 06:48 255 (W) 20
V401 Cam s 8 0.3158103 13.20 13.60 0.40 22.05. 06:48 30 (NE) 47
V873 Per p 1 0.294902 10.80 11.50 0.70 22.05. 06:48 88 (E) 58
RT Cha p 9 0.3551095 14.00 15.00 1.00 22.05. 06:48 173 (S) -58
V1067 Her s 1 0.258109 12.58 12.58 0.00 22.05. 06:48 302 (NW) 31
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 22.05. 06:48 7 (N) -35
SV Cen s 6 1.65766 8.71 9.45 0.74 22.05. 06:48 179 (S) -79
VW UMi s 7 0.488922 12.10 12.52 0.42 22.05. 06:48 354 (N) 48
AN Aps s 9 1.045549 12.40 12.80 0.40 22.05. 06:49 205 (SW) -56
ES Lib p 3 0.883041 7.10 7.57 0.47 22.05. 06:49 293 (NW) -34
V1045 Her p 1 0.510283 10.90 11.40 0.50 22.05. 06:49 309 (NW) 29
FF Ara p 10 0.69901 13.30 14.00 0.70 22.05. 06:49 224 (SW) -44
MY Cas p 6 0.926237 14.80 16.40 1.60 22.05. 06:49 14 (N) 75
PP Cam s 2 0.840392 12.45 12.45 0.00 22.05. 06:49 24 (NE) 56
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 22.05. 06:49 296 (NW) 35
HS Leo p 2 0.337706 13.80 14.40 0.60 22.05. 06:49 7 (N) -12
QW Gem s 1 0.3581235 10.33 10.33 0.00 22.05. 06:49 60 (NE) 13
EK Com p 1 0.266685 12.70 13.40 0.70 22.05. 06:49 346 (N) -12
V830 Cep p 10 0.2601155 13.40 14.85 1.45 22.05. 06:50 330 (NW) 61
BW Dra s 1 0.292165 8.61 9.02 0.41 22.05. 06:50 336 (NW) 29
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 22.05. 06:50 277 (W) 40
GG CVn s 1 0.385947 12.00 12.00 0.00 22.05. 06:50 333 (NW) -4
EX Del p 1 0.3309877 12.80 13.30 0.50 22.05. 06:50 251 (W) 35
BX Tri p 6 0.1926355 12.35 12.65 0.30 22.05. 06:50 107 (E) 58
V534 Cyg p 2 1.132621 13.70 16.70 3.00 22.05. 06:50 272 (W) 64
FG Lyr p 7 2.871815 12.40 13.30 0.90 22.05. 06:50 281 (W) 34
V396 Cam p 9 0.386297 13.70 14.10 0.40 22.05. 06:50 27 (NE) 48
BO Peg p 1 0.580428 11.50 12.20 0.70 22.05. 06:50 229 (SW) 42
V1172 Her s 4 0.236167 12.00 12.50 0.50 22.05. 06:51 297 (NW) -1
EP And p 1 0.4041085 11.90 12.50 0.60 22.05. 06:51 95 (E) 71
TX Cnc p 1 0.3828827 10.00 10.35 0.35 22.05. 06:51 45 (NE) -9
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.