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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.07. 17:22 330 (NW) 40
V577 Lyr p 9 0.390011 14.50 15.00 0.50 17.07. 17:22 68 (E) 45
EM Cyg s 1 0.2909091 11.90 11.90 0.00 17.07. 17:22 74 (E) 27
AB And s 1 0.3318894 9.50 10.20 0.70 17.07. 17:22 33 (NE) 5
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 17.07. 17:22 303 (NW) -1
CW Aqr s 4 0.542909 10.70 10.80 0.10 17.07. 17:22 75 (E) -34
IZ Mon s 1 0.779805 11.90 12.00 0.10 17.07. 17:23 288 (W) -3
HH UMa s 1 0.375493 10.58 10.80 0.22 17.07. 17:23 264 (W) 55
V943 Cep p 10 0.345289 13.30 13.90 0.60 17.07. 17:23 11 (N) 39
V920 Oph p 10 1.5505 15.10 15.90 0.80 17.07. 17:23 104 (E) 22
V415 Cam p 10 0.4326164 13.70 14.10 0.40 17.07. 17:23 349 (N) 44
XY Pic p 10 0.2972608 7.61 7.66 0.06 17.07. 17:23 239 (SW) -57
BH Lyn p 10 0.1558756 13.70 16.30 2.60 17.07. 17:23 307 (NW) 39
Y Crv p 7 0.329037 11.73 12.10 0.37 17.07. 17:23 203 (SW) 22
BB Tri p 10 0.392372 14.00 14.40 0.40 17.07. 17:23 7 (N) -6
V416 Gem s 7 0.256181 12.50 12.50 0.00 17.07. 17:23 297 (NW) 7
Z Lep p 1 0.993709 11.63 12.83 1.20 17.07. 17:24 297 (NW) -39
V585 Aur p 4 0.535301 11.05 11.45 0.40 17.07. 17:24 327 (NW) -1
V930 Oph p 10 1.397553 14.20 14.80 0.60 17.07. 17:24 99 (E) 23
CZ Cha p 10 0.3225055 14.00 14.60 0.60 17.07. 17:24 190 (S) -43
BD Pav p 10 0.1793015 12.40 16.21 3.81 17.07. 17:24 144 (SE) -32
EQ UMa p 6 0.3581533 12.40 12.60 0.20 17.07. 17:24 308 (NW) 42
V1172 Her p 4 0.236167 12.00 12.50 0.50 17.07. 17:24 129 (SE) 46
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 17.07. 17:24 1 (N) 3
IT Cas s 1 3.89665 11.10 11.80 0.70 17.07. 17:25 22 (N) 16
V1076 Cas p 9 0.381185 15.68 15.97 0.29 17.07. 17:25 7 (N) 19
V514 Cam s 6 0.362742 12.63 11.00 -1.63 17.07. 17:25 348 (N) 57
DK And s 1 0.489223 12.50 12.50 0.00 17.07. 17:25 25 (NE) 16
NU Cep p 6 4.98061 11.90 12.70 0.80 17.07. 17:26 33 (NE) 34
V502 And p 6 0.318892 13.80 14.20 0.40 17.07. 17:26 18 (N) -8
V1355 Tau p 7 0.244668 13.00 13.00 0.00 17.07. 17:26 321 (NW) -6
BI Vul s 1 0.2518236 14.15 14.86 0.71 17.07. 17:26 59 (NE) 10
V1321 Her p 10 0.294372 10.68 10.94 0.26 17.07. 17:27 71 (E) 52
V664 Cyg p 8 1.242015 13.10 13.60 0.50 17.07. 17:27 46 (NE) 17
RW Tau p 1 2.768823 7.98 11.59 3.61 17.07. 17:27 335 (NW) -8
V732 Per p 9 4.506413 11.32 11.80 0.48 17.07. 17:27 348 (N) 13
V489 And p 8 0.422756 12.00 13.00 1.00 17.07. 17:28 24 (NE) -11
V870 Cep s 7 0.301066 10.93 11.15 0.22 17.07. 17:28 29 (NE) 32
V424 Cam s 8 0.325849 13.15 13.15 0.00 17.07. 17:28 341 (N) 40
V553 Hya s 5 0.371497 12.36 12.36 0.00 17.07. 17:28 204 (SW) 11
V1088 Her s 1 0.359231 11.00 11.00 0.00 17.07. 17:28 104 (E) 55
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 17.07. 17:28 121 (SE) -13
CP Scl p 10 0.313662 12.90 13.63 0.73 17.07. 17:28 52 (NE) -60
V480 Cas p 9 0.342013 14.60 14.90 0.30 17.07. 17:28 3 (N) 16
V415 Dra s 1 0.437416 12.00 12.50 0.50 17.07. 17:28 60 (NE) 47
V634 And p 10 0.577405 14.40 15.40 1.00 17.07. 17:29 33 (NE) 5
AK CMi p 1 0.5658969 10.10 11.50 1.40 17.07. 17:29 278 (W) -2
HP Pav s 10 0.2978 14.90 15.50 0.60 17.07. 17:29 152 (SE) -47
V1234 Tau s 7 0.387939 12.60 12.60 0.00 17.07. 17:29 322 (NW) -24
QX Boo p 9 0.3604665 12.50 13.20 0.70 17.07. 17:29 91 (E) 76
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.