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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VZ Cep p 1 1.183364 9.74 10.15 0.41 21.05. 15:20 351 (N) 33
RZ Lyn s 1 1.146913 10.60 10.80 0.20 21.05. 15:20 115 (SE) 74
AA Lib p 9 2.204694 13.00 14.50 1.50 21.05. 15:20 97 (E) -27
V731 Per p 10 7.2778 12.20 13.40 1.20 21.05. 15:21 294 (NW) 40
BK Vul s 1 0.453463 12.80 12.80 0.00 21.05. 15:21 345 (N) -11
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 21.05. 15:21 39 (NE) 84
V645 And p 8 0.4125814 13.05 13.45 0.40 21.05. 15:21 331 (NW) 17
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 21.05. 15:21 344 (N) -42
PV Boo p 10 0.292588 14.51 15.14 0.63 21.05. 15:22 56 (NE) 16
V1729 Cyg p 9 2.455757 13.80 15.20 1.40 21.05. 15:22 344 (N) -2
V740 Per p 4 0.373042 11.22 11.87 0.65 21.05. 15:22 276 (W) 42
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 21.05. 15:22 69 (E) -54
V477 Her s 8 0.3251804 14.90 15.40 0.50 21.05. 15:22 39 (NE) -4
V413 Gem s 7 0.532812 14.55 14.70 0.15 21.05. 15:22 213 (SW) 50
V396 Mon p 1 0.3963436 12.60 13.60 1.00 21.05. 15:22 213 (SW) 39
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 21.05. 15:23 172 (S) -43
TW Cet p 1 0.3168513 10.43 11.18 0.75 21.05. 15:23 262 (W) -21
PS Cam s 4 0.92005 12.58 12.58 0.00 21.05. 15:23 311 (NW) 52
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 21.05. 15:23 12 (N) -9
V573 Lyr s 2 0.870536 10.80 10.80 0.00 21.05. 15:23 22 (N) 4
V1095 Her p 1 0.415379 11.90 12.40 0.50 21.05. 15:23 30 (NE) 11
CZ Cha p 10 0.3225055 14.00 14.60 0.60 21.05. 15:24 172 (S) -42
CP Scl p 10 0.313662 12.90 13.63 0.73 21.05. 15:24 272 (W) -39
GO Psc s 8 0.453256 13.05 13.35 0.30 21.05. 15:24 304 (NW) 14
EX Lyr s 1 0.717293 12.08 12.61 0.53 21.05. 15:24 24 (NE) -10
V1461 Aql p 10 1.763062 8.91 9.33 0.42 21.05. 15:24 14 (N) -48
MU Lac s 10 0.2775155 14.10 14.10 0.00 21.05. 15:24 341 (N) 15
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.05. 15:24 125 (SE) -9
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 21.05. 15:24 258 (W) -13
IW UMa p 1 0.774718 11.70 12.18 0.48 21.05. 15:24 112 (E) 77
LT Cam p 2 0.2766042 14.50 14.70 0.20 21.05. 15:25 309 (NW) 67
LO Com p 1 0.2863605 12.38 13.20 0.82 21.05. 15:25 92 (E) 37
NU Dra p 10 6.15123 11.00 11.26 0.26 21.05. 15:25 13 (N) 61
KR Com p 1 0.4079692 7.27 7.32 0.06 21.05. 15:25 90 (E) 23
FR Ori p 1 0.883163 11.00 11.90 0.90 21.05. 15:25 231 (SW) 39
KO Del s 1 0.5833444 12.50 12.00 -0.50 21.05. 15:25 354 (N) -24
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 21.05. 15:25 326 (NW) 35
V853 Cep p 10 0.615422 13.70 14.20 0.50 21.05. 15:25 353 (N) 31
LN Aps p 10 0.31072 12.80 13.30 0.50 21.05. 15:25 166 (S) -58
RT UMi s 3 1.841972 10.79 10.86 0.07 21.05. 15:25 10 (N) 43
V2701 Oph p 9 0.339611 12.00 12.50 0.50 21.05. 15:25 53 (NE) -13
V872 Cas p 10 1.09875 13.80 14.40 0.60 21.05. 15:25 330 (NW) 20
FK Del s 7 0.666795 14.00 14.50 0.50 21.05. 15:25 358 (N) -28
VZ Psc p 1 0.2612592 10.20 10.45 0.25 21.05. 15:26 309 (NW) -22
LM Boo s 1 0.327922 12.00 12.00 0.00 21.05. 15:26 72 (E) 16
BV Eri p 1 0.5076543 8.12 8.63 0.51 21.05. 15:26 246 (SW) 6
V1853 Ori s 1 0.383 11.60 11.99 0.39 21.05. 15:26 246 (SW) 39
VZ Scl p 10 0.1446222 15.60 18.40 2.80 21.05. 15:26 281 (W) -44
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 21.05. 15:26 269 (W) -3
V418 Cam s 9 0.3067595 13.70 14.40 0.70 21.05. 15:26 336 (NW) 63
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.