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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:33 // 15:54 UTC
Civil Twilight (6°): 05:02 // 16:26 UTC
Nautical Twilight (12°): 04:24 // 17:04 UTC
Astronomical Twilight (18°): 03:47 // 17:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V663 Pup p 10 0.6974 17.24 17.33 0.09 23.10. 20:10 110 (E) -53
MU Lac s 10 0.2775155 14.10 14.10 0.00 23.10. 20:10 286 (W) 81
IQ CMa p 8 0.731377 9.24 9.63 0.39 23.10. 20:10 98 (E) -27
V506 And p 9 0.34345 13.60 14.40 0.80 23.10. 20:10 130 (SE) 66
UU Aqr p 1 0.16358045 10.90 12.60 1.70 23.10. 20:10 202 (S) 34
V981 Cyg s 10 0.507662 14.50 15.00 0.50 23.10. 20:10 303 (NW) 58
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.10. 20:10 3 (N) 5
BX CrB p 10 0.358838 12.25 12.50 0.25 23.10. 20:10 309 (NW) 17
GW Boo s 1 0.531544 10.25 10.25 0.00 23.10. 20:10 324 (NW) -12
EN Oct p 1 0.288913 11.88 12.60 0.72 23.10. 20:11 180 (S) -50
V936 Mon p 8 0.368958 14.00 15.00 1.00 23.10. 20:11 68 (E) -20
V2332 Oph p 7 0.54458 13.80 14.90 1.10 23.10. 20:11 268 (W) 13
GW Cnc p 1 0.2814125 12.60 13.20 0.60 23.10. 20:11 36 (NE) -11
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 23.10. 20:11 253 (W) 65
V1289 Her p 1 0.340092 11.06 11.45 0.39 23.10. 20:12 290 (W) 29
IX Boo s 8 0.35431 12.90 12.90 0.00 23.10. 20:12 320 (NW) -7
V401 Cyg s 1 0.582725 10.64 11.13 0.49 23.10. 20:12 268 (W) 43
V502 Oph p 1 0.453387 8.34 8.84 0.50 23.10. 20:12 278 (W) -6
V1056 Her s 10 1.876 10.20 10.20 0.00 23.10. 20:12 299 (NW) 30
GO CVn p 7 0.537569 13.50 13.90 0.40 23.10. 20:12 331 (NW) 10
V645 And s 8 0.4125814 13.05 13.05 0.00 23.10. 20:12 174 (S) 89
V523 Cas s 1 0.2336923 10.62 11.34 0.72 23.10. 20:12 81 (E) 78
IU Per s 1 0.857026 10.50 10.50 0.00 23.10. 20:12 78 (E) 53
V573 Lyr s 2 0.870536 10.80 10.80 0.00 23.10. 20:13 290 (W) 38
V536 Ori p 8 3.163264 10.40 11.00 0.60 23.10. 20:13 88 (E) 1
QT Lup p 10 0.385957 12.32 12.82 0.50 23.10. 20:13 259 (W) -56
BH Oct p 10 0.5652 15.50 16.20 0.70 23.10. 20:13 197 (S) -43
V420 Nor p 10 0.6108 17.58 17.95 0.37 23.10. 20:14 234 (SW) -51
V364 Aps p 5 0.295464 14.00 14.40 0.40 23.10. 20:14 201 (S) -52
NX Cam p 8 0.605772 10.50 10.95 0.45 23.10. 20:14 50 (NE) 55
GR Psc s 4 0.49432 11.21 11.21 0.00 23.10. 20:14 134 (SE) 56
PP Lac p 1 0.4011613 11.10 12.00 0.90 23.10. 20:15 302 (NW) 83
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 23.10. 20:15 62 (NE) -7
AP Dor p 10 0.213593 9.38 9.60 0.22 23.10. 20:15 139 (SE) -39
HR Boo p 1 0.315967 13.25 13.85 0.60 23.10. 20:15 314 (NW) -5
LP UMa p 1 0.309901 12.52 12.79 0.27 23.10. 20:15 7 (N) 19
V389 Cam p 9 0.439897 11.80 12.50 0.70 23.10. 20:15 30 (NE) 46
OQ UMa s 1 0.283356 13.00 13.60 0.60 23.10. 20:16 339 (N) 21
V626 Sco p 9 1.033685 11.30 12.00 0.70 23.10. 20:16 243 (SW) -31
V1047 Her s 1 0.320736 12.26 12.26 0.00 23.10. 20:16 295 (NW) 23
YY CrB p 1 0.37656 8.64 9.13 0.49 23.10. 20:16 312 (NW) 15
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 23.10. 20:16 244 (SW) -12
V1055 Her p 1 0.3154085 11.32 11.52 0.20 23.10. 20:16 300 (NW) 29
BN Ari p 1 0.2993717 10.38 11.02 0.64 23.10. 20:16 112 (E) 51
V804 Cep s 6 0.347592 12.94 13.45 0.51 23.10. 20:17 7 (N) 53
V625 And p 10 0.2495793 14.20 14.80 0.60 23.10. 20:17 190 (S) 76
DW CMi s 2 0.30755495 14.50 14.50 0.00 23.10. 20:17 60 (NE) -17
V387 Her s 1 0.589466 12.80 13.20 0.40 23.10. 20:17 285 (W) 14
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 23.10. 20:17 269 (W) 41
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 23.10. 20:17 196 (S) 31
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.