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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V479 Cam p 7 0.325394 13.25 13.70 0.45 27.07. 21:28 357 (N) 35
DL Sge s 5 0.8572744 11.40 11.50 0.10 27.07. 21:28 172 (S) 59
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 27.07. 21:28 36 (NE) 47
V855 Cep p 10 0.3698575 13.65 14.05 0.40 27.07. 21:28 28 (NE) 62
V355 Vir p 1 0.655521 12.00 13.00 1.00 27.07. 21:28 285 (W) -6
PU Boo p 9 0.482238 10.60 10.90 0.30 27.07. 21:28 283 (W) 56
PZ Dra p 10 0.76433 12.70 13.05 0.35 27.07. 21:28 303 (NW) 58
V337 Vir s 5 0.352857 13.30 13.80 0.50 27.07. 21:28 271 (W) 1
V473 Cas p 1 0.41546 13.40 14.00 0.60 27.07. 21:28 41 (NE) 35
V337 Per p 9 1.886075 12.80 14.00 1.20 27.07. 21:29 39 (NE) 5
IK Boo p 1 0.303116 12.00 12.50 0.50 27.07. 21:29 277 (W) 34
NO Vul s 1 0.370765 13.40 14.10 0.70 27.07. 21:29 160 (S) 59
LP UMa p 1 0.309901 12.52 12.79 0.27 27.07. 21:29 331 (NW) 28
V482 Cam p 10 0.133619437 15.10 18.40 3.30 27.07. 21:29 356 (N) 28
V438 Nor p 10 0.4214 16.57 17.00 0.43 27.07. 21:30 205 (SW) -23
V912 Per p 8 0.5775932 12.01 12.30 0.29 27.07. 21:30 35 (NE) 9
V687 And p 10 0.395048 11.68 11.83 0.15 27.07. 21:30 76 (E) 38
V585 Aur p 4 0.535301 11.05 11.45 0.40 27.07. 21:30 26 (NE) -4
V687 Her p 4 0.321451 14.40 15.00 0.60 27.07. 21:30 244 (SW) 50
V481 Peg p 9 0.422025 9.55 9.95 0.40 27.07. 21:30 110 (E) 45
PS Boo p 10 0.28164 12.30 12.60 0.30 27.07. 21:30 292 (W) 57
PY Boo p 9 0.278049 12.10 12.65 0.55 27.07. 21:30 293 (NW) 58
V1293 Sco p 9 1.317716 9.77 10.19 0.42 27.07. 21:30 202 (S) -5
V438 Cam s 9 0.500825 13.60 13.60 0.00 27.07. 21:30 2 (N) 37
LO Cyg p 1 0.629214 13.10 13.70 0.60 27.07. 21:31 82 (E) 62
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 27.07. 21:31 354 (N) -37
QS Vir p 9 0.150757525 14.27 17.76 3.49 27.07. 21:31 251 (W) -1
V582 Lyr p 1 0.255905 13.44 14.61 1.17 27.07. 21:31 178 (S) 81
V419 Nor p 10 0.6388 16.09 16.53 0.44 27.07. 21:31 205 (SW) -23
MX Del p 4 0.864703 8.99 9.18 0.18 27.07. 21:31 136 (SE) 54
XZ PsA p 10 0.753579 7.73 8.12 0.39 27.07. 21:32 148 (SE) 1
CP Cam s 3 0.796712 10.75 10.75 0.00 27.07. 21:32 25 (NE) 32
ET Leo s 1 0.3465036 9.55 9.55 0.00 27.07. 21:32 302 (NW) -14
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 27.07. 21:32 89 (E) 41
LZ Lac s 3 1.250719 12.10 12.50 0.40 27.07. 21:32 60 (NE) 59
XY Cru p 8 1.0240025 11.10 11.20 0.10 27.07. 21:32 220 (SW) -47
OQ Cas s 3 0.7166834 14.40 14.40 0.00 27.07. 21:32 41 (NE) 43
AC Cnc s 1 0.3004773 13.80 14.70 0.90 27.07. 21:32 331 (NW) -23
V579 Lyr s 1 0.242906 12.77 12.77 0.00 27.07. 21:32 187 (S) 84
V336 TrA p 10 0.266768 10.46 11.20 0.74 27.07. 21:32 201 (S) -28
V520 Cas p 1 0.489832 12.50 13.10 0.60 27.07. 21:32 53 (NE) 48
V737 Per p 1 0.366599 12.65 13.22 0.57 27.07. 21:32 39 (NE) 4
V473 Cam s 7 0.298438 11.55 12.15 0.60 27.07. 21:33 358 (N) 37
HV Aqr p 1 0.374457 9.71 10.11 0.40 27.07. 21:33 138 (SE) 28
FG Hya p 1 0.3278324 9.90 10.28 0.38 27.07. 21:33 333 (NW) -33
V592 Lyr s 1 0.355684 11.54 11.54 0.00 27.07. 21:33 198 (S) 73
UZ For p 10 0.087865429 18.20 20.90 2.70 27.07. 21:33 77 (E) -45
BW Leo s 1 0.3373728 14.70 15.40 0.70 27.07. 21:33 297 (NW) 1
V405 Dra p 1 0.413036 11.54 11.88 0.34 27.07. 21:33 308 (NW) 85
EF Dra p 1 0.424031 10.48 10.82 0.34 27.07. 21:34 348 (N) 69
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.