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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:54 // 16:31 UTC
Civil Twilight (6°): 05:23 // 17:03 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:08 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 23.02. 01:12 61 (NE) 13
FY Psc p 9 0.3562175 12.75 13.30 0.55 23.02. 01:12 354 (N) -8
SW Sex p 1 0.13493852 14.80 16.70 1.90 23.02. 01:12 218 (SW) 30
V344 Lac s 1 0.392239 12.20 13.00 0.80 23.02. 01:12 20 (N) 15
V955 Aql p 10 1.5331646 14.10 15.00 0.90 23.02. 01:13 90 (E) -14
V1170 Her p 10 0.413998 12.20 12.50 0.30 23.02. 01:13 76 (E) 50
V501 Cam p 9 0.454388 13.80 14.10 0.30 23.02. 01:13 345 (N) 56
SY Aps p 6 0.278908 12.20 13.60 1.40 23.02. 01:13 169 (S) -35
XZ Leo p 1 0.487737 10.60 11.20 0.60 23.02. 01:13 234 (SW) 46
BW Dra s 1 0.292165 8.61 9.02 0.41 23.02. 01:13 47 (NE) 65
GU Ori s 1 0.470682 12.90 12.90 0.00 23.02. 01:13 281 (W) 7
QX Vir p 1 0.242075 13.31 13.60 0.29 23.02. 01:13 143 (SE) 28
VY Hya p 7 2.001181 9.00 11.30 2.30 23.02. 01:13 209 (SW) 12
EM Cyg s 1 0.2909091 11.90 11.90 0.00 23.02. 01:13 57 (NE) 13
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 23.02. 01:13 1 (N) 9
V680 Per p 1 0.37422 13.55 14.13 0.58 23.02. 01:13 333 (NW) 1
AZ Tri p 10 0.76479 13.70 14.30 0.60 23.02. 01:14 346 (N) -6
V737 Cep s 8 0.2987665 11.95 12.30 0.35 23.02. 01:14 21 (N) 29
V348 Cyg p 9 0.28423 14.10 15.10 1.00 23.02. 01:14 37 (NE) 15
IK Boo p 1 0.303116 12.00 12.50 0.50 23.02. 01:14 127 (SE) 62
HI Lac p 10 0.1666655 15.00 18.00 3.00 23.02. 01:14 14 (N) 16
V444 And s 7 0.46878 13.04 13.70 0.66 23.02. 01:14 351 (N) 2
V804 Cep p 6 0.347592 12.94 13.45 0.51 23.02. 01:14 355 (N) 46
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.02. 01:14 8 (N) 73
V576 Lyr s 2 0.533573 12.30 12.30 0.00 23.02. 01:15 58 (NE) 29
V1426 Aql p 4 1.175155 9.30 9.70 0.40 23.02. 01:15 79 (E) -4
V2650 Oph s 7 0.384054 12.57 13.00 0.43 23.02. 01:15 93 (E) 13
I Boo s 1 0.2678178 5.80 6.29 0.49 23.02. 01:15 80 (E) 65
V648 Lyr s 1 0.368752 13.22 13.62 0.40 23.02. 01:15 61 (NE) 31
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 23.02. 01:15 314 (NW) 2
WZ Cep p 1 0.417444 12.45 13.01 0.56 23.02. 01:15 6 (N) 33
RT Hyi p 10 0.2840352 12.28 13.15 0.87 23.02. 01:15 184 (S) -61
V733 Her p 3 0.4174915 13.80 14.40 0.60 23.02. 01:15 63 (NE) 44
V558 And p 1 0.31092 15.62 16.10 0.48 23.02. 01:15 344 (N) 6
GU Aps s 10 0.436522 14.00 14.50 0.50 23.02. 01:15 170 (S) -43
CF Ant p 9 1.53364 10.12 10.47 0.35 23.02. 01:15 199 (S) 1
DZ Per p 6 0.764177 14.40 15.00 0.60 23.02. 01:15 342 (N) 19
V428 Vel p 9 0.85496 11.03 11.91 0.88 23.02. 01:15 199 (S) -13
V416 Gem p 7 0.256181 12.50 13.00 0.50 23.02. 01:16 279 (W) 22
V435 Dra p 10 0.5221901 12.32 12.64 0.32 23.02. 01:16 25 (NE) 38
V1053 Cas p 1 0.649369 15.20 15.80 0.60 23.02. 01:16 358 (N) 21
V502 Oph s 1 0.453387 8.34 8.81 0.47 23.02. 01:16 111 (E) 17
BM UMa s 1 0.2712208 13.80 14.60 0.80 23.02. 01:16 262 (W) 77
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 23.02. 01:16 48 (NE) 9
MT Her p 1 0.4877185 11.86 12.86 1.00 23.02. 01:16 82 (E) 12
V404 Hya p 7 0.309535 14.85 15.25 0.40 23.02. 01:16 241 (SW) 27
V Cir p 9 4.40901 10.50 11.30 0.80 23.02. 01:16 161 (S) -21
CZ CMa p 9 0.818973 13.40 13.70 0.30 23.02. 01:17 248 (W) -6
V905 Ara p 2 0.243905 14.00 14.20 0.20 23.02. 01:17 146 (SE) -35
YY Del p 1 0.793093 11.30 12.00 0.70 23.02. 01:17 58 (NE) -7
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.