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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:43 // 18:12 UTC
Civil Twilight (6°): 03:09 // 18:46 UTC
Nautical Twilight (12°): 02:24 // 19:31 UTC
Astronomical Twilight (18°): 01:31 // 20:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 26.04. 21:30 100 (E) 13
HY Lyr s 4 0.369101 13.80 14.10 0.30 26.04. 21:30 74 (E) 29
IM Her p 10 3.712615 14.10 14.90 0.80 26.04. 21:30 86 (E) 41
IT Cas s 1 3.89665 11.10 11.80 0.70 26.04. 21:30 11 (N) 13
V811 Cep p 10 0.2507641 14.20 14.90 0.70 26.04. 21:30 34 (NE) 35
V441 Cep p 10 1.649051 8.74 9.22 0.48 26.04. 21:30 13 (N) 38
UX Her s 1 1.54886 9.05 9.11 0.06 26.04. 21:30 89 (E) 22
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 26.04. 21:31 55 (NE) 23
V604 Car p 10 0.472292 9.16 9.64 0.48 26.04. 21:31 221 (SW) -39
V931 Cyg p 1 0.341513 13.90 14.60 0.70 26.04. 21:31 62 (NE) 15
TT Cet p 1 0.4859549 10.80 11.32 0.52 26.04. 21:31 339 (N) -48
V474 Cam s 5 0.328205 10.90 10.90 0.00 26.04. 21:31 328 (NW) 48
QW Per p 6 0.825686 14.60 15.70 1.10 26.04. 21:31 333 (NW) 4
V1136 Cyg p 1 3.462766 12.50 13.30 0.80 26.04. 21:31 63 (NE) 15
V Sge s 1 0.5141928 8.60 8.60 0.00 26.04. 21:31 60 (NE) 3
RY Men p 10 0.369514 13.19 14.16 0.97 26.04. 21:31 190 (S) -56
V664 And p 10 0.4210875 12.58 12.85 0.27 26.04. 21:31 17 (N) -3
V2117 Oph p 10 2.34375 12.40 13.30 0.90 26.04. 21:32 106 (E) 1
LX Aur p 10 0.362058 15.00 16.50 1.50 26.04. 21:32 309 (NW) 32
OQ Cam p 6 0.43784 10.90 11.40 0.50 26.04. 21:32 341 (N) 29
V563 Lyr p 1 0.577642 10.96 11.47 0.51 26.04. 21:32 63 (NE) 31
V516 Her s 9 0.4632348 16.40 17.10 0.70 26.04. 21:32 86 (E) 30
V757 Cen s 1 0.3431685 8.30 8.60 0.30 26.04. 21:32 168 (S) 2
V519 Cam p 8 0.85026 12.58 13.05 0.47 26.04. 21:33 4 (N) 56
HT Lyr p 8 0.8619849 13.20 13.70 0.50 26.04. 21:33 69 (E) 34
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 26.04. 21:33 323 (NW) -53
NR Boo p 2 0.356731 12.00 12.50 0.50 26.04. 21:33 135 (SE) 43
KQ Lib p 9 0.695529 11.60 12.05 0.45 26.04. 21:33 148 (SE) 24
GG Dra p 10 2.26951 8.77 8.89 0.12 26.04. 21:33 63 (NE) 57
V470 Cam p 1 0.0956467 14.10 14.75 0.65 26.04. 21:33 325 (NW) 46
V371 Sge p 10 0.8334 11.90 12.45 0.55 26.04. 21:33 64 (NE) 2
BW Eri s 6 0.6384855 10.16 10.38 0.22 26.04. 21:33 283 (W) -47
V819 Her p 4 2.229634 5.51 5.63 0.12 26.04. 21:33 75 (E) 43
TY Men s 9 0.4616664 8.08 8.47 0.39 26.04. 21:34 193 (S) -52
DF Hya p 1 0.3306016 11.00 11.50 0.50 26.04. 21:34 250 (W) 24
NO Cam p 1 0.430755 12.20 13.00 0.80 26.04. 21:34 345 (N) 40
V582 Lyr s 1 0.255905 13.44 13.44 0.00 26.04. 21:34 61 (NE) 30
V1226 Sco p 9 2.08355 10.59 10.78 0.19 26.04. 21:34 134 (SE) -13
V456 Cyg s 1 0.891195 10.80 11.40 0.60 26.04. 21:34 48 (NE) 16
V422 Cas p 10 3.706768 14.90 16.70 1.80 26.04. 21:34 354 (N) 20
IK Boo s 1 0.303116 12.00 12.50 0.50 26.04. 21:34 139 (SE) 65
V357 Peg p 1 0.578451 9.01 9.49 0.48 26.04. 21:35 16 (N) -13
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 26.04. 21:35 80 (E) -1
V1222 Tau p 4 0.295362 13.28 13.64 0.36 26.04. 21:35 319 (NW) -22
V357 Aps p 7 0.304565 14.00 14.30 0.30 26.04. 21:35 170 (S) -41
PY Vir s 1 0.311248 9.60 10.00 0.40 26.04. 21:35 175 (S) 36
V428 Cam p 8 0.290606 12.85 13.15 0.30 26.04. 21:36 342 (N) 46
V1097 Aql s 2 1.225237 13.90 14.00 0.10 26.04. 21:36 66 (NE) 1
IY UMa p 4 0.0739138 18.40 20.00 1.60 26.04. 21:36 306 (NW) 69
V1033 Her p 1 0.298051 11.19 11.39 0.20 26.04. 21:36 94 (E) 41
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.