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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KT Lyr p 9 0.5815356 14.70 15.40 0.70 21.04. 08:14 279 (W) 37
V590 Oph s 10 0.8269063 13.40 13.60 0.20 21.04. 08:14 261 (W) 19
AZ Col p 10 0.302105 11.31 11.72 0.41 21.04. 08:14 108 (E) -25
DK CVn p 1 0.494964 12.70 13.20 0.50 21.04. 08:14 344 (N) 0
V496 Mon p 5 0.660764 12.50 13.30 0.80 21.04. 08:14 71 (E) -11
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 21.04. 08:14 264 (W) -16
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.04. 08:14 194 (S) 12
V467 Peg p 9 0.312814 9.43 9.52 0.09 21.04. 08:14 214 (SW) 55
KV Gem p 1 0.358522 12.40 12.90 0.50 21.04. 08:15 62 (NE) -2
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.04. 08:15 290 (W) 5
DN Cam s 1 0.4983105 8.23 8.23 0.00 21.04. 08:15 26 (NE) 49
V480 Cas s 9 0.342013 14.60 14.70 0.10 21.04. 08:15 62 (NE) 66
V1282 Her s 1 0.278349 13.35 13.35 0.00 21.04. 08:15 300 (NW) 37
V1626 Ori p 6 1.137793 11.87 12.50 0.63 21.04. 08:15 74 (E) -1
BM UMa s 1 0.2712208 13.80 14.60 0.80 21.04. 08:15 0 (N) 6
AK CMa p 10 1.808247 13.10 14.10 1.00 21.04. 08:15 81 (E) -37
EM Lac s 1 0.3891351 12.50 13.09 0.59 21.04. 08:15 303 (NW) 81
V403 Vul p 9 1.08706 6.82 6.88 0.06 21.04. 08:15 233 (SW) 52
BI Vul s 1 0.2518236 14.15 14.86 0.71 21.04. 08:15 233 (SW) 59
V579 Per p 8 0.465618 7.87 7.94 0.07 21.04. 08:16 74 (E) 44
MS UMa p 1 0.410388 11.97 12.60 0.63 21.04. 08:16 357 (N) 10
V1044 Her p 1 0.2406405 13.07 13.27 0.20 21.04. 08:17 298 (NW) 28
V710 And p 10 0.219197 14.01 14.37 0.36 21.04. 08:17 154 (SE) 72
IU Cnc p 1 0.421646 11.80 12.36 0.56 21.04. 08:17 35 (NE) -21
V733 Her s 3 0.4174915 13.80 14.30 0.50 21.04. 08:17 305 (NW) 35
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 21.04. 08:17 221 (SW) 18
NY Lyr s 1 0.4408 12.70 13.10 0.40 21.04. 08:17 274 (W) 44
KR Per s 1 0.996078 10.40 11.10 0.70 21.04. 08:17 63 (NE) 38
V1021 Her p 10 1.226588 13.62 14.05 0.43 21.04. 08:17 317 (NW) 26
WX Cep s 1 3.378454 8.70 9.14 0.44 21.04. 08:18 340 (N) 75
V1010 Aql p 10 0.719594 15.50 16.50 1.00 21.04. 08:18 247 (SW) 30
QT Per p 1 0.8515552 14.20 15.10 0.90 21.04. 08:18 71 (E) 53
V338 Dra p 5 0.2351485 13.30 13.90 0.60 21.04. 08:18 327 (NW) 33
V502 Cyg p 4 0.566962 13.60 14.50 0.90 21.04. 08:18 272 (W) 60
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.04. 08:18 310 (NW) -62
ER Cep s 9 0.2857369 15.67 16.27 0.60 21.04. 08:18 3 (N) 54
V530 Mon p 1 0.5255325 12.40 12.80 0.40 21.04. 08:19 67 (NE) -14
AS Aps p 9 0.399351 13.40 13.80 0.40 21.04. 08:19 206 (SW) -54
HP Mon p 8 1.454616 13.20 15.40 2.20 21.04. 08:19 71 (E) -22
BS Vir p 10 0.3770834 13.60 14.40 0.80 21.04. 08:19 333 (NW) -39
V553 And p 6 0.30903 17.12 17.68 0.56 21.04. 08:20 87 (E) 62
V527 Mon p 2 0.824573 12.20 12.90 0.70 21.04. 08:20 71 (E) -18
AS Cha p 10 0.841416 14.00 16.00 2.00 21.04. 08:20 189 (S) -62
V747 Cen s 10 0.53719488 9.86 10.05 0.19 21.04. 08:20 268 (W) -66
U Peg p 1 0.3747772 9.23 9.76 0.53 21.04. 08:20 163 (S) 55
MQ Boo p 7 0.493408 12.60 13.05 0.45 21.04. 08:20 325 (NW) 15
CU Tau s 1 0.412528 11.50 11.90 0.40 21.04. 08:20 89 (E) 34
LT Pav s 10 0.393674 11.40 12.20 0.80 21.04. 08:20 199 (S) -37
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 21.04. 08:21 289 (W) 54
SV Cam p 1 0.593072 8.40 9.00 0.60 21.04. 08:21 11 (N) 47
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.