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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SY Cep s 7 8.34711 12.05 12.70 0.65 15.01. 20:38 327 (NW) 36
YY Vel p 10 4.1636 10.60 11.10 0.50 15.01. 20:39 139 (SE) -34
V676 Aql p 10 0.57551 14.30 14.80 0.50 15.01. 20:39 319 (NW) -25
V872 Aql p 9 0.5389006 15.10 16.40 1.30 15.01. 20:39 333 (NW) -39
LO And p 1 0.3804371 11.20 11.82 0.62 15.01. 20:39 302 (NW) 34
V1033 Her p 1 0.298051 11.19 11.39 0.20 15.01. 20:39 7 (N) -12
V497 And p 10 0.3051 14.70 15.50 0.80 15.01. 20:39 281 (W) 38
V1660 Aql p 10 1.16355 12.10 12.40 0.30 15.01. 20:39 311 (NW) -24
KZ Boo s 8 0.353515 12.65 13.10 0.45 15.01. 20:40 25 (NE) 20
HH Boo s 1 0.318666 11.00 11.00 0.00 15.01. 20:40 30 (NE) 14
EI CVn p 1 0.260766 11.80 12.50 0.70 15.01. 20:40 39 (NE) 5
FY Boo s 1 0.2411595 13.12 13.12 0.00 15.01. 20:40 48 (NE) -3
V664 Lyr s 8 0.359987 13.00 13.00 0.00 15.01. 20:40 346 (N) 4
GR Vir p 1 0.346974 7.80 8.40 0.60 15.01. 20:40 51 (NE) -36
V927 Cep s 8 2.577899 9.60 10.05 0.45 15.01. 20:40 332 (NW) 45
V1042 Her p 1 0.511154 12.08 12.66 0.58 15.01. 20:40 5 (N) -18
PY Lyr p 1 0.385768 12.50 13.50 1.00 15.01. 20:41 334 (NW) -7
V402 Aur s 3 0.603498 8.84 8.84 0.00 15.01. 20:41 193 (S) 71
IT Cha p 9 0.716652 12.65 13.10 0.45 15.01. 20:41 166 (S) -55
XY Ari p 10 0.25265 13.54 17.60 4.06 15.01. 20:41 237 (SW) 48
V435 Peg p 9 0.312999 13.05 13.40 0.35 15.01. 20:41 302 (NW) -5
EH Hya p 10 0.2969053 14.20 15.00 0.80 15.01. 20:41 106 (E) -31
V706 Cyg p 1 0.466254 13.20 14.60 1.40 15.01. 20:41 315 (NW) 16
IM Cep s 2 0.921584 13.20 13.60 0.40 15.01. 20:41 322 (NW) 42
V537 Ara s 9 1.87435 8.70 9.00 0.30 15.01. 20:42 216 (SW) -84
EG CVn s 1 0.349276 13.00 13.50 0.50 15.01. 20:42 42 (NE) 11
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 15.01. 20:42 330 (NW) 9
V438 Dra p 10 0.555075 11.44 11.75 0.31 15.01. 20:42 348 (N) 38
V464 Hya p 9 0.342528 13.25 13.80 0.55 15.01. 20:42 75 (E) -47
GM Boo s 1 0.361122 11.85 11.85 0.00 15.01. 20:42 36 (NE) -9
DL CVn p 2 0.642442 11.97 12.20 0.23 15.01. 20:42 49 (NE) 17
V496 Mon s 5 0.660764 12.50 12.80 0.30 15.01. 20:43 155 (SE) 41
DG CMi p 8 0.366037 11.94 13.90 1.96 15.01. 20:43 140 (SE) 43
BT Vul p 1 1.1412005 11.80 12.50 0.70 15.01. 20:43 321 (NW) -3
CP Scl p 10 0.313662 12.90 13.63 0.73 15.01. 20:43 241 (SW) -12
SV Cam p 1 0.593072 8.40 9.00 0.60 15.01. 20:43 5 (N) 57
DN Aur s 3 0.616888 13.70 13.70 0.00 15.01. 20:43 192 (S) 73
FV CVn p 1 0.315365 11.80 12.15 0.35 15.01. 20:43 43 (NE) 5
BX Tri s 6 0.1926355 12.35 12.60 0.25 15.01. 20:44 261 (W) 52
OS Lup p 10 0.3741337 10.33 11.05 0.72 15.01. 20:44 78 (E) -62
NP Per s 1 2.2285805 12.20 13.00 0.80 15.01. 20:44 222 (SW) 67
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 15.01. 20:44 345 (N) -6
EL Lac p 8 2.806804 12.40 16.00 3.60 15.01. 20:44 312 (NW) 21
AU Phe p 10 0.2658125 12.23 12.78 0.55 15.01. 20:44 215 (SW) -18
IN Boo s 7 0.285759 13.90 13.90 0.00 15.01. 20:44 40 (NE) 2
V389 Cam p 9 0.439897 11.80 12.50 0.70 15.01. 20:45 359 (N) 70
CZ Cha p 10 0.3225055 14.00 14.60 0.60 15.01. 20:45 165 (S) -47
PQ Dra p 9 0.3209415 13.90 14.50 0.60 15.01. 20:45 25 (NE) 22
NY Vir s 1 0.10101597 13.30 13.30 0.00 15.01. 20:45 65 (NE) -22
MX Her p 2 2.3476 11.40 12.90 1.50 15.01. 20:45 356 (N) 10
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.