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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V866 Cyg p 4 0.899182 13.70 14.40 0.70 26.04. 10:22 292 (W) 20
HW Aur s 1 1.1774199 12.00 12.60 0.60 26.04. 10:22 87 (E) 54
MX Ser s 4 0.30776 13.20 13.68 0.48 26.04. 10:22 313 (NW) -33
PY Vir p 1 0.311248 9.60 10.10 0.50 26.04. 10:23 10 (N) -44
AA UMa s 1 0.468127 10.88 11.53 0.65 26.04. 10:23 39 (NE) 18
V634 CrA p 10 0.3079573 13.40 13.90 0.50 26.04. 10:23 249 (W) -41
V357 Cas p 4 1.588675 13.00 13.90 0.90 26.04. 10:23 297 (NW) 70
FR Lac p 10 0.32 15.20 16.10 0.90 26.04. 10:23 296 (NW) 64
V404 And p 1 0.676034 10.80 11.40 0.60 26.04. 10:23 222 (SW) 79
BC Eri s 1 0.527247 10.83 11.26 0.43 26.04. 10:23 134 (SE) 14
V877 Per p 1 1.1109827 13.91 15.27 1.36 26.04. 10:23 67 (NE) 78
AM Her p 1 0.128927 12.30 15.70 3.40 26.04. 10:24 318 (NW) 26
KV Peg p 5 0.4577795 11.73 11.93 0.20 26.04. 10:24 262 (W) 29
V417 Aql p 1 0.3703135 11.00 11.50 0.50 26.04. 10:24 275 (W) 3
UY Hya s 9 0.727521 13.30 13.80 0.50 26.04. 10:24 73 (E) -10
V829 Her s 1 0.358153 11.90 11.90 0.00 26.04. 10:24 322 (NW) 5
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 26.04. 10:24 340 (N) 81
EH Cnc p 1 0.4180364 11.73 12.47 0.74 26.04. 10:24 68 (E) 9
CQ Scl p 10 0.269896 12.00 12.55 0.55 26.04. 10:24 196 (S) 9
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 26.04. 10:24 257 (W) 11
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 26.04. 10:24 312 (NW) -37
CG Lac s 1 0.819389 13.90 14.00 0.10 26.04. 10:25 286 (W) 62
EX Leo p 1 0.408605 8.27 8.49 0.22 26.04. 10:25 44 (NE) -13
V641 Ori p 1 0.450815 14.20 14.80 0.60 26.04. 10:25 101 (E) 28
V516 Her s 9 0.4632348 16.40 17.10 0.70 26.04. 10:25 309 (NW) 2
V495 Cam p 10 0.354461 13.00 13.35 0.35 26.04. 10:25 19 (N) 46
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 26.04. 10:25 335 (NW) 23
BL Dra s 4 0.402665 11.90 11.90 0.00 26.04. 10:25 319 (NW) 42
KL Per p 1 2.2230927 11.00 11.60 0.60 26.04. 10:25 91 (E) 81
YY Eri p 1 0.3214963 8.37 9.04 0.67 26.04. 10:25 140 (SE) 21
V609 Cen p 10 0.458448 13.30 13.60 0.30 26.04. 10:26 159 (S) -85
QX Vir s 1 0.242075 13.31 13.60 0.29 26.04. 10:26 342 (N) -44
II Per s 1 0.4798527 13.50 13.60 0.10 26.04. 10:26 85 (E) 62
V2769 Ori p 5 0.27872 15.00 15.30 0.30 26.04. 10:26 108 (E) 21
KR Mon s 1 1.150961 11.28 11.28 0.00 26.04. 10:26 88 (E) -2
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 26.04. 10:26 319 (NW) 84
MV Cas p 1 1.112253 13.90 16.20 2.30 26.04. 10:26 325 (NW) 73
UZ Equ p 10 0.486701 9.15 9.35 0.20 26.04. 10:26 261 (W) 24
QW Cyg s 2 0.5876453 13.90 14.10 0.20 26.04. 10:26 294 (NW) 30
LP Com p 1 0.337934 12.76 13.37 0.61 26.04. 10:27 16 (N) -11
V421 Cam s 8 2.25308 12.83 13.50 0.67 26.04. 10:27 15 (N) 53
Z Vul s 1 2.454932 7.25 7.57 0.32 26.04. 10:27 291 (W) 16
V648 Lyr s 1 0.368752 13.22 13.62 0.40 26.04. 10:27 311 (NW) 20
GM Boo p 1 0.361122 11.85 12.20 0.35 26.04. 10:27 345 (N) -16
KZ Boo p 8 0.353515 12.65 13.10 0.45 26.04. 10:27 353 (N) 15
V1181 Her p 1 0.337042 11.00 11.41 0.41 26.04. 10:28 329 (NW) 4
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 26.04. 10:28 292 (W) 25
XY Sct s 4 0.7852528 13.80 14.50 0.70 26.04. 10:28 279 (W) -15
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 26.04. 10:28 122 (SE) 47
V384 Vul p 1 0.4388572 12.72 13.16 0.44 26.04. 10:28 275 (W) 34
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.