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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1700 Aql p 9 3.400805 8.27 8.64 0.37 25.07. 18:46 109 (E) 25
V746 Cep p 9 1.2599701 11.40 11.85 0.45 25.07. 18:46 32 (NE) 41
V364 Per p 2 0.3394535 14.60 15.60 1.00 25.07. 18:46 15 (N) -2
RV Crv s 1 0.7472455 8.60 8.60 0.00 25.07. 18:46 227 (SW) 7
LT Cam s 2 0.2766042 14.50 14.50 0.00 25.07. 18:46 344 (N) 22
V422 And p 4 1.015595 13.40 14.00 0.60 25.07. 18:46 44 (NE) 28
EW Del p 6 0.3923312 15.10 15.50 0.40 25.07. 18:46 100 (E) 29
V750 CrA p 10 0.37913 9.94 10.17 0.23 25.07. 18:46 148 (SE) -4
ER Cep s 9 0.2857369 15.67 16.27 0.60 25.07. 18:46 5 (N) 47
DZ Per s 6 0.764177 14.40 14.70 0.30 25.07. 18:46 12 (N) 18
PS Vir s 1 0.289806 12.00 12.30 0.30 25.07. 18:46 251 (W) 23
XZ For p 9 0.308127 9.90 10.28 0.38 25.07. 18:47 70 (E) -65
VY Cnc p 10 0.7194195 11.90 12.40 0.50 25.07. 18:47 294 (NW) 5
LU Lac s 2 0.2988016 14.60 15.32 0.72 25.07. 18:47 49 (NE) 34
V579 And p 10 0.338094 12.50 12.80 0.30 25.07. 18:47 56 (NE) 19
NX Boo p 8 0.251135 13.02 13.40 0.38 25.07. 18:48 219 (SW) 70
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 25.07. 18:48 328 (NW) -14
AP Leo s 1 0.430358 9.32 9.88 0.56 25.07. 18:48 261 (W) 14
DY CVn p 1 0.2459495 12.00 12.50 0.50 25.07. 18:48 263 (W) 57
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 25.07. 18:48 91 (E) 45
XZ Leo s 1 0.487737 10.60 11.10 0.50 25.07. 18:48 281 (W) 13
EQ UMa s 6 0.3581533 12.40 12.60 0.20 25.07. 18:49 321 (NW) 28
EL CMi p 6 1.053835 11.54 12.20 0.66 25.07. 18:49 295 (NW) -19
PY Cyg p 8 0.4650325 14.80 15.20 0.40 25.07. 18:49 82 (E) 48
V374 Cas p 1 1.0448105 11.80 12.70 0.90 25.07. 18:49 34 (NE) 28
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 25.07. 18:49 71 (E) 63
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 25.07. 18:49 102 (E) 7
V423 Tau p 6 0.682416 15.70 16.50 0.80 25.07. 18:49 335 (NW) -12
V505 Cyg s 1 0.667664 11.70 12.00 0.30 25.07. 18:49 83 (E) 39
V680 Per s 1 0.37422 13.55 13.55 0.00 25.07. 18:49 17 (N) -2
SU Ind s 8 0.986356 9.50 9.70 0.20 25.07. 18:49 133 (SE) -25
V770 Her p 10 1.471257 15.60 16.80 1.20 25.07. 18:50 112 (E) 73
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.07. 18:50 223 (SW) 29
V643 Her s 4 1.223089 13.50 13.50 0.00 25.07. 18:50 119 (SE) 51
BI Vul s 1 0.2518236 14.15 14.86 0.71 25.07. 18:51 79 (E) 27
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 25.07. 18:51 103 (E) 24
V401 Cam s 8 0.3158103 13.20 13.60 0.40 25.07. 18:51 351 (N) 31
X Pic p 9 0.861901 10.51 11.37 0.86 25.07. 18:51 245 (SW) -80
V1112 Cen p 9 0.386639 13.80 14.60 0.80 25.07. 18:51 221 (SW) -16
AK Her p 1 0.4215225 8.29 8.77 0.48 25.07. 18:51 152 (SE) 54
S Ant s 1 0.6483481 6.40 6.87 0.47 25.07. 18:51 256 (W) -27
V481 Peg p 9 0.422025 9.55 9.95 0.40 25.07. 18:51 77 (E) 19
KR Mon p 1 1.150961 11.28 11.70 0.42 25.07. 18:51 295 (NW) -21
V446 Peg p 1 0.305983 14.00 14.50 0.50 25.07. 18:51 77 (E) 24
QS Vir p 9 0.150757525 14.27 17.76 3.49 25.07. 18:51 215 (SW) 20
V704 Cyg s 1 0.570705 13.60 14.20 0.60 25.07. 18:52 62 (NE) 38
IX Boo s 8 0.35431 12.90 12.90 0.00 25.07. 18:52 229 (SW) 56
DS Psc s 4 0.3424915 11.75 11.75 0.00 25.07. 18:52 53 (NE) -23
LR Com s 1 0.896297 10.80 10.80 0.00 25.07. 18:52 253 (W) 42
V461 Mon p 10 5.046904 15.30 16.50 1.20 25.07. 18:52 310 (NW) -25
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.