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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:18 // 17:01 UTC
Civil Twilight (6°): 04:47 // 17:31 UTC
Nautical Twilight (12°): 04:10 // 18:09 UTC
Astronomical Twilight (18°): 03:31 // 18:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V575 Sco p 10 0.658934 12.70 13.10 0.40 12.03. 13:11 270 (W) -52
V692 And s 6 0.33802 12.50 12.50 0.00 12.03. 13:11 267 (W) 71
V1172 Her s 4 0.236167 12.00 12.50 0.50 12.03. 13:11 318 (NW) -14
Y Leo p 1 1.686094 10.09 13.20 3.11 12.03. 13:11 50 (NE) 2
AQ Com p 1 0.2813295 15.20 15.70 0.50 12.03. 13:11 12 (N) -17
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 12.03. 13:11 288 (W) 56
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 12.03. 13:11 296 (NW) 22
CS CrB p 9 0.336486 15.00 15.20 0.20 12.03. 13:11 324 (NW) -4
V691 Pup p 10 0.7 12.51 12.57 0.06 12.03. 13:11 91 (E) -16
KT Cnc p 8 0.323691 13.60 14.20 0.60 12.03. 13:12 71 (E) 0
GM Aqr p 6 0.367282 13.80 15.00 1.20 12.03. 13:12 234 (SW) 23
IL Cnc p 1 0.267656 12.35 12.96 0.61 12.03. 13:12 62 (NE) 3
CN Lac s 1 0.6373524 12.40 12.60 0.20 12.03. 13:12 284 (W) 56
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 12.03. 13:12 87 (E) 13
GR Vir s 1 0.346974 7.80 8.20 0.40 12.03. 13:12 335 (NW) -44
DX CVn s 1 0.35738 12.25 12.60 0.35 12.03. 13:12 5 (N) -1
AE Hya p 9 0.3928877 13.90 14.80 0.90 12.03. 13:13 81 (E) -38
V1687 Aql s 10 0.587805 11.50 11.50 0.00 12.03. 13:13 276 (W) 0
V907 Ara p 9 0.467014 13.30 13.60 0.30 12.03. 13:13 233 (SW) -57
V484 Cyg p 5 1.293831 13.50 14.50 1.00 12.03. 13:14 290 (W) 30
V432 Cam p 10 0.35253 14.10 14.50 0.40 12.03. 13:14 31 (NE) 53
V929 Mon p 9 0.67772 13.00 13.60 0.60 12.03. 13:14 95 (E) 5
V411 Peg p 1 0.3770427 14.00 14.80 0.80 12.03. 13:14 266 (W) 37
TZ CMa p 1 3.822865 9.80 10.50 0.70 12.03. 13:14 113 (SE) -7
V839 Oph p 1 0.4090015 8.80 9.39 0.59 12.03. 13:14 292 (W) -6
AU Phe s 10 0.2658125 12.23 12.73 0.50 12.03. 13:15 178 (S) -7
V1011 Cyg s 3 3.239378 12.20 12.24 0.04 12.03. 13:15 291 (W) 28
V1049 Her s 3 0.72733 10.80 10.80 0.00 12.03. 13:15 310 (NW) -4
V649 Lyr p 1 0.292256 14.50 14.91 0.41 12.03. 13:15 313 (NW) 24
V462 Per p 5 0.577975 13.70 14.20 0.50 12.03. 13:15 115 (SE) 66
V563 Lyr s 1 0.577642 10.96 10.96 0.00 12.03. 13:15 306 (NW) 23
RS Ser p 7 0.59814 10.80 11.50 0.70 12.03. 13:16 277 (W) -23
IO Boo p 7 0.2711483 13.00 13.50 0.50 12.03. 13:16 352 (N) -15
V556 Lyr p 9 1.490108 8.07 8.31 0.24 12.03. 13:16 297 (NW) 25
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 12.03. 13:16 284 (W) 32
V525 Cyg s 6 2.403315 13.30 13.30 0.00 12.03. 13:16 288 (W) 45
AM Eri s 4 0.3165735 14.40 14.40 0.00 12.03. 13:16 136 (SE) 17
EL Boo p 1 0.4137625 9.38 9.52 0.15 12.03. 13:17 341 (N) -24
BT CrB p 9 0.0892 18.90 20.40 1.50 12.03. 13:17 332 (NW) 1
WW UMi s 8 0.601949 12.45 12.55 0.10 12.03. 13:17 1 (N) 33
VY Sex p 1 0.4434355 9.01 9.30 0.29 12.03. 13:17 51 (NE) -31
CE Del p 6 0.5972727 13.30 13.80 0.50 12.03. 13:17 268 (W) 15
GR Tau p 1 0.429851 10.26 10.80 0.54 12.03. 13:18 123 (SE) 49
V1853 Ori s 1 0.383 11.60 11.99 0.39 12.03. 13:18 109 (E) 35
V345 Dra p 10 0.291903 13.20 13.45 0.25 12.03. 13:18 338 (N) 16
V419 Nor p 10 0.6388 16.09 16.53 0.44 12.03. 13:18 239 (SW) -69
AR Boo s 1 0.3448727 13.50 14.20 0.70 12.03. 13:18 358 (N) -15
V1097 Her s 1 0.360849 10.75 10.75 0.00 12.03. 13:19 311 (NW) 3
DO Cyg p 1 1.710007 11.40 12.30 0.90 12.03. 13:19 296 (NW) 56
V848 Her p 9 0.735037 14.90 16.30 1.40 12.03. 13:19 326 (NW) 3
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.