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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GN TrA p 9 0.6146065 11.30 11.80 0.50 20.02. 02:29 165 (S) -30
MU Aqr s 3 0.2722205 11.30 11.30 0.00 20.02. 02:29 76 (E) -14
V373 Cam p 7 0.370807 12.50 13.00 0.50 20.02. 02:29 334 (NW) 27
MU Dra p 1 0.349664 12.76 12.96 0.20 20.02. 02:29 56 (NE) 40
V1104 Her p 1 0.227876 13.30 14.10 0.80 20.02. 02:29 63 (NE) 46
V431 Lac p 10 0.869077 14.30 15.60 1.30 20.02. 02:29 30 (NE) 15
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 20.02. 02:29 136 (SE) 24
V477 Cam p 10 2.7404 12.52 12.75 0.23 20.02. 02:30 338 (N) 48
V1136 Cyg p 1 3.462766 12.50 13.30 0.80 20.02. 02:30 69 (E) 21
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.02. 02:30 193 (S) 30
V2332 Oph p 7 0.54458 13.80 14.90 1.10 20.02. 02:30 102 (E) 21
V577 Lyr s 9 0.390011 14.50 14.50 0.00 20.02. 02:30 63 (NE) 40
V432 Cam p 10 0.35253 14.10 14.50 0.40 20.02. 02:31 336 (NW) 41
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 20.02. 02:31 51 (NE) 39
V506 Cam p 8 0.3401 12.70 13.30 0.60 20.02. 02:31 352 (N) 52
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.02. 02:31 133 (SE) 0
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 20.02. 02:31 166 (S) -67
V511 Cam p 9 0.404615 12.60 12.85 0.25 20.02. 02:31 349 (N) 55
IY Lyr s 8 0.653167 13.80 14.10 0.30 20.02. 02:31 79 (E) 33
EI Aqr p 10 1.222318 11.80 12.70 0.90 20.02. 02:32 71 (E) -24
V676 Cen p 7 0.292394 11.90 12.60 0.70 20.02. 02:32 167 (S) 0
XZ Ari s 7 0.265488 13.85 13.85 0.00 20.02. 02:32 347 (N) -11
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 20.02. 02:32 61 (NE) 19
V573 Lyr s 2 0.870536 10.80 10.80 0.00 20.02. 02:32 72 (E) 40
U Sct s 6 0.954985 10.08 10.31 0.23 20.02. 02:32 105 (E) -4
LR Ara p 8 1.51954 10.00 10.60 0.60 20.02. 02:32 155 (SE) -29
FW CVn p 10 0.3454 9.25 9.32 0.07 20.02. 02:32 156 (SE) 80
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 20.02. 02:33 324 (NW) -20
V1288 Sco p 8 1.108897 8.17 8.51 0.34 20.02. 02:33 149 (SE) -13
V405 CMa p 10 0.384692 10.64 10.98 0.34 20.02. 02:33 269 (W) -27
V576 Aur s 7 1.961843 9.68 9.97 0.29 20.02. 02:33 305 (NW) 11
QU Cas p 10 0.9718566 15.10 16.40 1.30 20.02. 02:33 14 (N) 18
V640 Aur p 1 0.3279975 12.52 13.25 0.73 20.02. 02:33 321 (NW) 27
HU Gem p 10 4.2015 15.70 16.60 0.90 20.02. 02:34 298 (NW) 8
IR Lac p 9 0.651512 15.20 16.00 0.80 20.02. 02:34 30 (NE) 22
HP Her s 10 0.476408 15.30 15.30 0.00 20.02. 02:34 96 (E) 49
V374 Cas p 1 1.0448105 11.80 12.70 0.90 20.02. 02:34 14 (N) 18
NN Tel s 10 0.3838 15.00 15.50 0.50 20.02. 02:34 129 (SE) -44
LU Lac s 2 0.2988016 14.60 15.32 0.72 20.02. 02:35 30 (NE) 19
RS Ind s 7 0.624052 9.90 10.00 0.10 20.02. 02:35 149 (SE) -56
DO Cas s 1 0.684666 8.39 8.61 0.22 20.02. 02:35 351 (N) 21
NU Boo p 8 0.339576 13.40 13.80 0.40 20.02. 02:35 64 (NE) 76
V1053 Her s 1 0.287796 13.57 13.57 0.00 20.02. 02:35 88 (E) 48
V1300 Her p 1 0.296334 12.63 13.00 0.37 20.02. 02:36 80 (E) 44
V415 Nor p 10 0.4805 17.54 18.00 0.46 20.02. 02:36 161 (S) -20
QW Boo p 10 0.2908715 12.10 12.45 0.35 20.02. 02:36 88 (E) 70
V350 Cen p 10 3.216929 10.30 10.80 0.50 20.02. 02:36 193 (S) -26
EPS CrA p 9 0.591452 4.74 5.00 0.26 20.02. 02:36 122 (SE) -22
DF Hya p 1 0.3306016 11.00 11.50 0.50 20.02. 02:36 259 (W) 17
V789 Her s 1 0.3200448 14.90 14.90 0.00 20.02. 02:37 81 (E) 54
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.