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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CX Aqr s 1 0.5559864 10.55 10.80 0.25 20.07. 03:39 216 (SW) 33
V369 Cam p 8 0.3452048 12.50 13.20 0.70 20.07. 03:39 43 (NE) 55
V554 Hya p 10 0.302559 12.50 13.30 0.80 20.07. 03:39 330 (NW) -65
CL CrB p 8 0.318808 11.41 11.72 0.31 20.07. 03:39 318 (NW) 8
FG Hya p 1 0.3278324 9.90 10.28 0.38 20.07. 03:40 65 (NE) -15
HU And s 10 0.2857905 16.50 17.20 0.70 20.07. 03:40 173 (S) 80
OP Dra p 9 0.323163 14.71 15.09 0.38 20.07. 03:40 4 (N) 36
SV Ind p 10 0.443299 14.00 14.60 0.60 20.07. 03:40 214 (SW) -27
PY Cyg p 8 0.4650325 14.80 15.20 0.40 20.07. 03:40 285 (W) 41
V1286 Her s 1 0.334711 12.56 12.56 0.00 20.07. 03:40 302 (NW) 18
NS Cep s 6 0.77638 12.20 12.24 0.04 20.07. 03:41 311 (NW) 57
IM Cep s 2 0.921584 13.20 13.60 0.40 20.07. 03:41 327 (NW) 73
NP Tel p 10 0.37512 12.90 13.40 0.50 20.07. 03:41 216 (SW) -25
V386 Lup p 9 0.619112 10.90 11.40 0.50 20.07. 03:41 278 (W) -51
V347 Dra p 10 0.507279 12.40 12.70 0.30 20.07. 03:41 335 (NW) 31
VV Eri s 1 1.55759 11.68 11.68 0.00 20.07. 03:41 136 (SE) 20
V533 Lyr p 9 1.31288 6.26 6.38 0.12 20.07. 03:41 301 (NW) 32
FQ Vir p 3 0.749603 10.10 10.90 0.80 20.07. 03:42 324 (NW) -51
V361 Lyr s 4 0.309614 14.30 14.70 0.40 20.07. 03:42 301 (NW) 38
PY Vir s 1 0.311248 9.60 10.00 0.40 20.07. 03:42 348 (N) -44
AM Aqr s 9 0.3737388 12.80 12.80 0.00 20.07. 03:42 215 (SW) 14
AP Dor p 10 0.213593 9.38 9.60 0.22 20.07. 03:42 146 (SE) -32
V473 Peg p 9 0.590563 12.70 13.30 0.60 20.07. 03:42 241 (SW) 46
BH Vir p 1 0.8168711 9.60 10.56 0.96 20.07. 03:42 333 (NW) -39
XX Ant p 7 0.8880136 8.62 9.23 0.61 20.07. 03:42 84 (E) -59
V1081 Cas p 9 0.374246 16.71 17.07 0.36 20.07. 03:42 32 (NE) 79
LY Cas p 7 1.476428 14.90 16.40 1.50 20.07. 03:42 52 (NE) 67
GO CVn p 7 0.537569 13.50 13.90 0.40 20.07. 03:42 343 (N) 5
OV Aqr p 10 21.66595 8.72 8.98 0.26 20.07. 03:42 197 (S) 19
EN Per p 10 10.24653 13.40 14.30 0.90 20.07. 03:42 72 (E) 70
V475 Hya p 7 0.317122 12.60 13.10 0.50 20.07. 03:42 69 (E) -15
V951 Cep p 10 0.551344 13.10 13.70 0.60 20.07. 03:42 354 (N) 61
QW Boo p 10 0.2908715 12.10 12.45 0.35 20.07. 03:43 330 (NW) 14
V907 Cyg p 1 0.541362 14.20 14.90 0.70 20.07. 03:43 280 (W) 32
V383 Cep p 8 1.495747 7.27 7.58 0.31 20.07. 03:43 314 (NW) 65
DP Her p 8 1.777022 12.40 15.00 2.60 20.07. 03:43 291 (W) 2
BT CrB p 9 0.0892 18.90 20.40 1.50 20.07. 03:43 321 (NW) 6
DZ Cas s 1 0.784886 11.60 12.00 0.40 20.07. 03:43 310 (NW) 80
V479 Cam s 7 0.325394 13.25 13.69 0.44 20.07. 03:44 22 (N) 44
V546 And s 5 0.38302 11.20 11.20 0.00 20.07. 03:44 109 (E) 76
LY And p 4 0.345031 13.80 14.65 0.85 20.07. 03:44 112 (E) 68
AC Cnc p 1 0.3004773 13.80 15.40 1.60 20.07. 03:44 57 (NE) -9
HQ Lib p 9 0.679563 10.60 11.00 0.40 20.07. 03:44 295 (NW) -42
V409 Gem p 10 0.5997 13.60 14.30 0.70 20.07. 03:44 75 (E) 12
BW Dra p 1 0.292165 8.61 9.08 0.47 20.07. 03:44 341 (N) 26
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 20.07. 03:44 294 (NW) 42
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 20.07. 03:45 329 (NW) 27
V664 Pup p 10 0.330557 11.89 12.26 0.37 20.07. 03:45 123 (SE) -43
KL Cas s 1 2.447426 11.80 12.30 0.50 20.07. 03:45 11 (N) 81
AH Aur s 1 0.4941067 10.20 10.70 0.50 20.07. 03:45 73 (E) 23
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.