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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Sct p 10 1.582079 13.10 13.60 0.50 17.07. 07:45 315 (NW) -40
AT Aqr s 8 0.30409565 14.10 14.70 0.60 17.07. 07:45 258 (W) -16
KY Cnc s 6 2.380706 10.25 10.25 0.00 17.07. 07:45 92 (E) 35
V775 Cen p 4 0.6636425 9.90 10.60 0.70 17.07. 07:45 109 (E) -67
QT UMa s 6 0.473539 11.00 11.70 0.70 17.07. 07:45 60 (NE) 42
V514 Mon p 1 0.557388 12.80 13.30 0.50 17.07. 07:45 137 (SE) 31
V936 Aql p 9 0.481821 13.90 14.80 0.90 17.07. 07:45 311 (NW) -35
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 17.07. 07:45 2 (N) -44
BV Leo s 6 0.941584 15.80 16.10 0.30 17.07. 07:46 63 (NE) 10
V392 Ori s 1 0.659284 10.90 10.90 0.00 17.07. 07:46 137 (SE) 52
V364 UMa p 8 0.3669815 13.40 13.95 0.55 17.07. 07:46 17 (N) 25
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 17.07. 07:47 269 (W) 1
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 17.07. 07:47 334 (NW) -45
EZ Oct p 10 0.285878 11.37 12.09 0.72 17.07. 07:47 179 (S) -53
V1158 Her p 10 0.660003 9.78 9.95 0.17 17.07. 07:47 3 (N) 4
BQ Phe p 10 0.218481 10.43 10.60 0.17 17.07. 07:47 219 (SW) -20
CI CMa p 10 2.954513 13.80 14.40 0.60 17.07. 07:47 146 (SE) 5
PP Hya p 10 0.752311 6.84 6.91 0.07 17.07. 07:47 108 (E) -12
U Gem p 1 0.17690624 8.20 14.90 6.70 17.07. 07:48 105 (E) 41
BS CMa p 10 0.5599472 12.50 13.00 0.50 17.07. 07:48 143 (SE) 6
V1067 Cas p 10 0.413247 12.20 13.15 0.95 17.07. 07:48 338 (N) 58
V356 UMa p 8 0.544755 12.90 13.40 0.50 17.07. 07:48 26 (NE) 16
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 17.07. 07:48 315 (NW) 4
V1295 Tau p 8 0.996 11.27 11.66 0.39 17.07. 07:48 195 (S) 67
V481 Cam p 10 0.319855 14.50 15.50 1.00 17.07. 07:48 7 (N) 54
AT Mon p 1 2.029021 10.50 11.40 0.90 17.07. 07:48 133 (SE) 21
V339 Boo p 10 0.3628085 10.70 10.90 0.20 17.07. 07:48 7 (N) 4
BB Lac p 6 3.865888 13.00 14.60 1.60 17.07. 07:48 306 (NW) 35
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 17.07. 07:48 269 (W) 64
V676 Cen s 7 0.292394 11.90 12.50 0.60 17.07. 07:49 71 (E) -67
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 17.07. 07:49 130 (SE) 31
OW Com p 10 0.258127 15.40 16.40 1.00 17.07. 07:49 45 (NE) -11
V857 Her p 1 0.38223 10.90 11.50 0.60 17.07. 07:49 357 (N) -1
V907 Cyg p 1 0.541362 14.20 14.90 0.70 17.07. 07:49 321 (NW) 0
V601 And p 9 1.2121 11.73 12.20 0.47 17.07. 07:49 303 (NW) 40
KR Lac s 10 0.937688 15.40 15.80 0.40 17.07. 07:49 310 (NW) 35
EG Cas s 1 0.611449 12.90 13.10 0.20 17.07. 07:49 308 (NW) 49
FU CVn p 7 0.962121 11.20 11.60 0.40 17.07. 07:50 29 (NE) 8
IP Peg s 1 0.15820616 13.00 13.00 0.00 17.07. 07:50 272 (W) 22
V1103 Her s 1 0.2913524 11.90 11.90 0.00 17.07. 07:50 340 (N) -3
QU Cyg p 1 0.3469114 14.50 15.30 0.80 17.07. 07:51 321 (NW) 9
V1538 Aql p 5 0.73225 12.30 12.70 0.40 17.07. 07:51 313 (NW) -22
V1853 Ori s 1 0.383 11.60 11.99 0.39 17.07. 07:51 163 (S) 55
V905 Ara p 2 0.243905 14.00 14.20 0.20 17.07. 07:51 203 (SW) -77
LM Gem p 10 3.68853 15.20 17.10 1.90 17.07. 07:51 128 (SE) 40
RT Hyi p 10 0.2840352 12.28 13.15 0.87 17.07. 07:51 191 (S) -42
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 17.07. 07:51 201 (S) -40
BN Psc s 8 0.349118 16.45 16.45 0.00 17.07. 07:51 256 (W) 49
BD CrB p 9 0.356872 14.20 14.70 0.50 17.07. 07:51 12 (N) -3
BP Vul p 1 1.940346 10.10 11.30 1.20 17.07. 07:52 307 (NW) -2
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.