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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 21.04. 01:57 66 (NE) 59
OQ Dra s 7 0.3396745 13.20 13.20 0.00 21.04. 01:57 333 (NW) 51
BS Vul s 1 0.475971 10.90 11.10 0.20 21.04. 01:57 117 (SE) 48
DW CMi s 2 0.30755495 14.50 14.50 0.00 21.04. 01:58 314 (NW) -25
BP Tri p 10 0.35975 14.10 14.60 0.50 21.04. 01:58 34 (NE) 3
DN Cam s 1 0.4983105 8.23 8.23 0.00 21.04. 01:58 1 (N) 33
V345 Dra p 10 0.291903 13.20 13.45 0.25 21.04. 01:58 284 (W) 81
EK Com p 1 0.266685 12.70 13.40 0.70 21.04. 01:58 268 (W) 39
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 21.04. 01:58 86 (E) 51
V380 Cas p 1 1.35727 10.40 11.20 0.80 21.04. 01:58 20 (N) 42
LV Cam p 4 0.3657282 16.00 16.40 0.40 21.04. 01:59 352 (N) 21
CX Aqr s 1 0.5559864 10.55 10.80 0.25 21.04. 01:59 94 (E) 3
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.04. 01:59 177 (S) 14
GT Boo s 2 0.568922 12.10 12.10 0.00 21.04. 01:59 246 (SW) 69
UW LMi s 8 3.874315 8.45 8.45 0.00 21.04. 01:59 292 (W) 20
V839 Cen p 8 0.330936 9.51 10.13 0.62 21.04. 01:59 225 (SW) -12
V782 Cep p 10 0.3605843 15.79 15.88 0.09 21.04. 01:59 6 (N) 48
V790 Cep p 8 0.3212316 12.62 12.74 0.12 21.04. 01:59 6 (N) 47
AM Aqr s 9 0.3737388 12.80 12.80 0.00 21.04. 02:00 111 (E) -8
TU Boo p 1 0.324284 11.80 12.50 0.70 21.04. 02:00 255 (W) 52
V442 Mon s 4 1.667016 11.20 11.60 0.40 21.04. 02:00 329 (NW) -32
PY Boo s 9 0.278049 12.10 12.10 0.00 21.04. 02:00 285 (W) 76
V1230 Tau p 10 0.3524 14.28 14.52 0.24 21.04. 02:00 18 (N) -28
V375 Gem p 7 0.652615 12.70 13.60 0.90 21.04. 02:00 324 (NW) -16
V889 Cyg s 5 1.747921 10.00 10.40 0.40 21.04. 02:00 112 (E) 54
MY Boo s 8 0.473378 13.70 14.20 0.50 21.04. 02:00 295 (NW) 70
V357 Her p 5 0.28204 13.40 13.95 0.55 21.04. 02:00 140 (SE) 47
V426 Nor p 10 0.4735 17.76 18.05 0.29 21.04. 02:00 190 (S) -17
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.04. 02:00 200 (S) 38
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 21.04. 02:01 126 (SE) 35
PT Dra p 10 0.270768 14.30 14.90 0.60 21.04. 02:01 297 (NW) 71
V2650 Oph p 7 0.384054 12.57 13.20 0.63 21.04. 02:01 163 (S) 47
EI Sge s 7 0.3882466 14.00 14.60 0.60 21.04. 02:01 114 (SE) 43
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.04. 02:01 322 (NW) 55
VV Vir p 1 0.446135 11.90 13.20 1.30 21.04. 02:01 226 (SW) 19
EP Lac p 1 2.05579 12.40 13.40 1.00 21.04. 02:02 51 (NE) 42
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 21.04. 02:02 328 (NW) 82
FU Ara p 1 0.864505 10.50 11.30 0.80 21.04. 02:02 175 (S) -18
YY PsA p 10 1.86243 11.31 12.68 1.37 21.04. 02:02 128 (SE) -12
V2766 Ori p 6 0.6032 15.00 15.30 0.30 21.04. 02:02 344 (N) -34
V571 And p 9 0.357641 13.70 14.20 0.50 21.04. 02:02 31 (NE) 5
BN Ari s 1 0.2993717 10.38 10.98 0.60 21.04. 02:02 38 (NE) -5
AP Leo p 1 0.430358 9.32 9.91 0.59 21.04. 02:02 272 (W) 5
V699 Cep p 8 0.8050726 11.60 11.95 0.35 21.04. 02:02 46 (NE) 42
AA Lyn p 9 0.561388 14.70 15.30 0.60 21.04. 02:02 329 (NW) 9
HN Cnc p 1 0.49451 11.10 11.50 0.40 21.04. 02:02 313 (NW) -11
NW Dra p 7 0.728091 12.91 13.56 0.65 21.04. 02:03 329 (NW) 49
SW Ant p 10 0.3802 13.80 14.90 1.10 21.04. 02:04 266 (W) -31
V369 Dra p 10 0.40095 13.40 13.80 0.40 21.04. 02:04 67 (NE) 87
AY Aqr s 10 0.281995 13.70 14.30 0.60 21.04. 02:04 109 (E) -9
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.