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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:20 // 17:35 UTC
Civil Twilight (6°): 03:49 // 18:07 UTC
Nautical Twilight (12°): 03:09 // 18:47 UTC
Astronomical Twilight (18°): 02:26 // 19:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1040 Her p 7 1.113677 12.50 13.00 0.50 07.09. 07:40 40 (NE) -12
V911 Cep p 9 4.27785 12.09 12.73 0.64 07.09. 07:41 337 (NW) 26
TY Men s 9 0.4616664 8.08 8.47 0.39 07.09. 07:41 187 (S) -43
V497 Cam s 5 0.554646 13.50 14.00 0.50 07.09. 07:41 3 (N) 56
EM Aur s 1 1.8219695 11.00 11.70 0.70 07.09. 07:41 260 (W) 60
V807 Cyg s 9 0.798763 14.20 14.90 0.70 07.09. 07:41 1 (N) -2
V1052 Her s 1 0.370829 12.20 12.20 0.00 07.09. 07:41 35 (NE) -10
HX UMa p 5 0.379156 8.89 9.06 0.17 07.09. 07:41 74 (E) 47
BB CMi p 1 0.7928535 10.00 10.80 0.80 07.09. 07:41 178 (S) 45
V402 Aur p 3 0.603498 8.84 8.98 0.14 07.09. 07:41 254 (W) 54
BL Dra p 4 0.402665 11.90 12.20 0.30 07.09. 07:42 1 (N) 21
AS Aps p 9 0.399351 13.40 13.80 0.40 07.09. 07:42 154 (SE) -56
TW Cet p 1 0.3168513 10.43 11.18 0.75 07.09. 07:42 256 (W) -16
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 07.09. 07:42 170 (S) 40
V505 Cam s 7 0.336361 13.80 14.40 0.60 07.09. 07:42 5 (N) 57
XY Ari p 10 0.25265 13.54 17.60 4.06 07.09. 07:42 270 (W) 26
AB Tel p 10 0.32597 13.40 14.10 0.70 07.09. 07:42 102 (E) -79
SU Cep p 1 0.9014013 10.00 10.90 0.90 07.09. 07:42 344 (N) 20
V2373 Oph p 7 1.086282 7.39 7.46 0.08 07.09. 07:42 40 (NE) -30
IY Lyr s 8 0.653167 13.80 14.10 0.30 07.09. 07:42 17 (N) -7
MN Boo p 9 0.3876975 9.18 9.48 0.30 07.09. 07:43 48 (NE) 28
IP Lac s 1 0.8520135 13.20 13.20 0.00 07.09. 07:43 338 (N) 16
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 07.09. 07:43 336 (NW) 20
XY Sct p 4 0.7852528 13.80 14.50 0.70 07.09. 07:43 24 (NE) -44
UV Gru p 10 0.365688 12.75 13.55 0.80 07.09. 07:43 261 (W) -65
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 07.09. 07:43 352 (N) -8
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 07.09. 07:43 2 (N) -3
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 07.09. 07:44 357 (N) 19
V1079 Cas p 9 0.283611 15.83 16.00 0.17 07.09. 07:44 319 (NW) 37
V1102 Her p 1 0.3090057 13.60 14.40 0.80 07.09. 07:44 16 (N) 13
DS Vel p 10 0.7215652 10.90 11.50 0.60 07.09. 07:44 164 (S) -15
BF Dor p 9 0.352271 13.00 13.20 0.20 07.09. 07:44 191 (S) -29
BH UMa p 1 0.349341 11.50 12.30 0.80 07.09. 07:44 68 (E) 63
EU Vul s 3 0.883049 12.90 13.30 0.40 07.09. 07:44 360 (N) -18
NY Vir s 1 0.10101597 13.30 13.30 0.00 07.09. 07:44 94 (E) 0
GV Leo p 1 0.266728 11.37 11.50 0.13 07.09. 07:44 127 (SE) 46
V404 Gem s 1 0.348706 11.59 12.11 0.52 07.09. 07:45 206 (SW) 53
BQ Phe p 10 0.218481 10.43 10.60 0.17 07.09. 07:45 246 (SW) -46
V359 Her p 1 1.755771 10.20 11.20 1.00 07.09. 07:45 33 (NE) 6
V581 Pup p 9 0.92015 11.87 12.47 0.60 07.09. 07:45 185 (S) 3
AT Aqr s 8 0.30409565 14.10 14.70 0.60 07.09. 07:45 302 (NW) -48
V797 Cep s 1 0.270449 14.60 14.60 0.00 07.09. 07:45 345 (N) 49
V737 Per p 1 0.366599 12.65 13.22 0.57 07.09. 07:45 274 (W) 42
V636 Aur s 1 0.3406176 13.70 14.10 0.40 07.09. 07:46 247 (SW) 64
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 07.09. 07:46 40 (NE) -22
V1092 Her p 4 0.384539 11.93 12.43 0.50 07.09. 07:46 33 (NE) -3
AK Boo s 8 0.69403 15.80 16.30 0.50 07.09. 07:47 76 (E) 20
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 07.09. 07:47 342 (N) -7
V1234 Tau s 7 0.387939 12.60 12.60 0.00 07.09. 07:47 244 (SW) 31
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 07.09. 07:47 354 (N) 18
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.