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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LZ Dra s 5 0.350349 12.00 12.00 0.00 07.04. 17:43 1 (N) 34
AE Phe s 1 0.362374 7.56 8.19 0.63 07.04. 17:43 235 (SW) -38
AY Pup p 7 0.4689593 11.60 12.50 0.90 07.04. 17:44 182 (S) 15
AM Her p 1 0.128927 12.30 15.70 3.40 07.04. 17:44 15 (N) 12
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 07.04. 17:44 67 (NE) -51
LO Pup s 10 1.204554 13.80 13.90 0.10 07.04. 17:44 178 (S) 18
V456 Cyg p 1 0.891195 10.80 11.90 1.10 07.04. 17:44 352 (N) 0
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 07.04. 17:44 355 (N) -2
XY Leo p 1 0.2841029 9.45 9.93 0.48 07.04. 17:44 129 (SE) 48
NN Tel p 10 0.3838 15.00 15.50 0.50 07.04. 17:44 210 (SW) -84
V502 Cyg p 4 0.566962 13.60 14.50 0.90 07.04. 17:44 353 (N) 3
TY Men p 9 0.4616664 8.08 8.56 0.48 07.04. 17:44 187 (S) -43
V552 And p 4 0.28133 16.89 17.55 0.66 07.04. 17:44 301 (NW) 33
HK Cep s 10 1.0513 14.20 14.40 0.20 07.04. 17:44 353 (N) 17
IZ Mon p 1 0.779805 11.90 12.60 0.70 07.04. 17:44 198 (S) 48
V450 Peg s 1 0.556231 14.00 14.00 0.00 07.04. 17:45 335 (NW) -10
V1079 Cas p 9 0.283611 15.83 16.00 0.17 07.04. 17:45 319 (NW) 37
V658 Lyr s 1 0.33026 11.10 11.10 0.00 07.04. 17:45 13 (N) 8
V651 Cas p 1 0.9968096 11.10 11.60 0.50 07.04. 17:45 328 (NW) 28
V2021 Cyg s 3 3.804225 8.90 8.90 0.00 07.04. 17:45 347 (N) -5
V960 Cep s 6 0.333992 12.80 12.80 0.00 07.04. 17:45 337 (NW) 37
V651 Ara p 10 0.2770608 14.60 15.40 0.80 07.04. 17:46 122 (SE) -62
AH Cnc p 1 0.360455 13.31 13.69 0.38 07.04. 17:46 156 (SE) 50
V366 Cam p 9 0.773387 10.55 10.85 0.30 07.04. 17:46 333 (NW) 59
BE Scl p 9 0.422901 10.37 10.83 0.46 07.04. 17:46 255 (W) -26
BF Pav p 10 0.305605 11.00 11.90 0.90 07.04. 17:46 142 (SE) -77
V885 Per p 10 0.30387 13.10 13.40 0.30 07.04. 17:46 305 (NW) 48
V1216 Her p 10 0.3020175 12.15 12.60 0.45 07.04. 17:46 31 (NE) 13
U CrB s 1 3.452211 7.66 7.72 0.06 07.04. 17:47 54 (NE) 11
V445 Peg p 1 0.40465 14.00 14.50 0.50 07.04. 17:47 336 (NW) -10
LT Eri p 1 0.17017 15.00 18.72 3.72 07.04. 17:47 239 (SW) 15
V477 Lyr p 9 0.471729 14.30 16.00 1.70 07.04. 17:47 18 (N) -11
V477 Her s 8 0.3251804 14.90 15.40 0.50 07.04. 17:47 33 (NE) -7
NS Cam p 5 0.907318 12.90 13.50 0.60 07.04. 17:47 1 (N) 66
V365 Peg s 8 1.080321 10.12 10.12 0.00 07.04. 17:47 335 (NW) -13
BE Dra s 1 0.522495 11.30 11.50 0.20 07.04. 17:47 9 (N) 30
V489 Ser p 9 0.078847 19.20 21.00 1.80 07.04. 17:47 65 (NE) -19
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 07.04. 17:48 343 (N) 0
TU Cru p 9 3.100348 11.00 11.90 0.90 07.04. 17:48 150 (SE) -36
EI CVn p 1 0.260766 11.80 12.50 0.70 07.04. 17:48 65 (NE) 24
V514 And p 10 0.366929 13.90 14.30 0.40 07.04. 17:48 304 (NW) 18
V434 Per s 3 0.5361082 14.40 14.90 0.50 07.04. 17:48 285 (W) 43
V1045 Her p 1 0.510283 10.90 11.40 0.50 07.04. 17:48 27 (NE) 12
XY Boo s 1 0.370564 10.30 10.61 0.31 07.04. 17:48 77 (E) 16
I Boo s 1 0.2678178 5.80 6.29 0.49 07.04. 17:48 45 (NE) 26
V542 Hya p 10 0.381025 10.28 10.40 0.12 07.04. 17:48 142 (SE) 18
OQ Boo s 8 0.398071 12.17 12.25 0.08 07.04. 17:48 59 (NE) 11
V963 Oph p 10 0.264743 14.60 15.10 0.50 07.04. 17:48 28 (NE) -29
PR Boo s 10 0.371281 13.70 13.70 0.00 07.04. 17:48 45 (NE) 22
TY UMa s 1 0.354548 11.48 12.14 0.66 07.04. 17:48 55 (NE) 52
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.