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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:13 UTC
Civil Twilight (6°): 06:20 // 15:49 UTC
Nautical Twilight (12°): 05:38 // 16:30 UTC
Astronomical Twilight (18°): 04:59 // 17:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SU Pic p 8 1.838119 10.07 10.62 0.55 04.01. 13:17 107 (E) -51
V336 TrA p 10 0.266768 10.46 11.20 0.74 04.01. 13:17 214 (SW) -39
PS Cam s 4 0.92005 12.58 12.58 0.00 04.01. 13:17 38 (NE) 37
RX Gru p 9 0.74314 10.50 10.80 0.30 04.01. 13:17 161 (S) -5
V2712 Ori p 10 0.346489 12.54 12.82 0.28 04.01. 13:17 67 (NE) -29
RT Cha p 9 0.3551095 14.00 15.00 1.00 04.01. 13:17 184 (S) -59
MU Aqr s 3 0.2722205 11.30 11.30 0.00 04.01. 13:17 188 (S) 38
YY Eri p 1 0.3214963 8.37 9.04 0.67 04.01. 13:17 86 (E) -17
V811 Cep p 10 0.2507641 14.20 14.90 0.70 04.01. 13:17 325 (NW) 75
EL Tuc p 7 0.3420282 13.00 13.50 0.50 04.01. 13:17 162 (S) -31
V592 Lyr p 1 0.355684 11.54 11.74 0.20 04.01. 13:17 258 (W) 56
AT Mon s 1 2.029021 10.50 10.50 0.00 04.01. 13:18 38 (NE) -42
V1229 Cen p 10 0.9911 9.23 9.52 0.29 04.01. 13:18 220 (SW) -67
AW UMa p 1 0.438726 6.83 7.13 0.30 04.01. 13:18 331 (NW) -5
IY Pav p 10 0.8881 12.00 13.10 1.10 04.01. 13:18 184 (S) -31
V1106 Her p 1 0.2546005 12.60 12.90 0.30 04.01. 13:19 253 (W) 48
V512 Cyg p 3 2.4246437 11.40 12.40 1.00 04.01. 13:19 268 (W) 85
BM Tri p 9 0.317819 13.00 13.40 0.40 04.01. 13:19 80 (E) 38
KW Boo p 5 0.348865 14.00 14.50 0.50 04.01. 13:19 296 (NW) 14
V699 Aql s 6 0.8768927 13.20 13.75 0.55 04.01. 13:20 210 (SW) 44
V421 Dra p 10 0.653567 12.16 12.54 0.38 04.01. 13:20 353 (N) 57
V345 Gem s 1 0.274778 7.82 7.88 0.06 04.01. 13:20 20 (N) -3
V2766 Ori s 6 0.6032 15.00 15.00 0.00 04.01. 13:21 55 (NE) -20
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 04.01. 13:21 160 (S) 24
V474 Hya p 6 0.528304 11.80 12.40 0.60 04.01. 13:21 19 (N) -38
V960 Cep s 6 0.333992 12.80 12.80 0.00 04.01. 13:21 30 (NE) 64
TX Eri s 10 0.62858 12.47 12.47 0.00 04.01. 13:21 104 (E) -14
LM Cnc s 5 0.315801 12.00 11.00 -1.00 04.01. 13:21 7 (N) -26
V841 Cep p 8 2.754875 13.40 14.10 0.70 04.01. 13:21 355 (N) 80
PV Lyr p 4 1.198632 12.00 12.30 0.30 04.01. 13:21 242 (SW) 61
V582 Lyr s 1 0.255905 13.44 13.44 0.00 04.01. 13:21 264 (W) 64
KO Del s 1 0.5833444 12.50 12.00 -0.50 04.01. 13:21 194 (S) 55
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 04.01. 13:22 159 (S) 30
V1023 Cyg s 6 3.158811 12.80 12.90 0.10 04.01. 13:22 224 (SW) 65
VW Boo s 1 0.342319 10.50 10.93 0.43 04.01. 13:22 290 (W) 0
QU Dra p 9 0.276915 14.10 14.80 0.70 04.01. 13:22 314 (NW) 41
IR Vir s 3 0.36938 12.10 12.70 0.60 04.01. 13:22 300 (NW) -28
V752 Cen p 2 0.370229 9.10 9.66 0.56 04.01. 13:22 285 (W) -61
V394 Cam p 10 0.381489 13.20 13.60 0.40 04.01. 13:22 19 (N) 38
V364 UMa p 8 0.3669815 13.40 13.95 0.55 04.01. 13:23 326 (NW) 36
BO Ari s 1 0.3181937 10.00 10.00 0.00 04.01. 13:23 84 (E) 31
DE CVn p 1 0.3641396 13.68 13.81 0.13 04.01. 13:23 319 (NW) 19
V341 Ori p 10 2.39122 14.80 17.00 2.20 04.01. 13:23 49 (NE) -12
NW Dra p 7 0.728091 12.91 13.56 0.65 04.01. 13:23 347 (N) 32
XZ Per s 1 1.1516313 11.40 11.60 0.20 04.01. 13:24 49 (NE) 28
V591 Lyr s 2 0.300395 11.95 11.95 0.00 04.01. 13:24 266 (W) 57
V1799 Ori p 2 0.290304 12.90 13.90 1.00 04.01. 13:24 69 (E) -8
V473 And p 2 0.4013 13.80 14.30 0.50 04.01. 13:24 88 (E) 59
AZ Vir p 1 0.3496644 10.74 11.37 0.63 04.01. 13:24 292 (W) -12
V405 CMa p 10 0.384692 10.64 10.98 0.34 04.01. 13:24 66 (NE) -45
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.