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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:32 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:17 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CW Tuc p 10 1.053848 9.39 9.59 0.20 17.02. 21:02 224 (SW) -50
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 17.02. 21:02 352 (N) -29
V636 Aur s 1 0.3406176 13.70 14.10 0.40 17.02. 21:02 248 (W) 63
V687 And p 10 0.395048 11.68 11.83 0.15 17.02. 21:03 318 (NW) 10
TX Cha p 6 0.901645 13.08 14.00 0.92 17.02. 21:03 171 (S) -44
V1362 Cen p 10 0.35341 9.25 9.53 0.28 17.02. 21:03 109 (E) -34
V1187 Her s 1 0.310764 11.14 11.31 0.17 17.02. 21:03 40 (NE) 7
V629 And p 8 0.742579 11.20 11.66 0.46 17.02. 21:03 326 (NW) 14
UZ Mic s 10 0.440964 11.90 12.40 0.50 17.02. 21:03 317 (NW) -76
AQ Com p 1 0.2813295 15.20 15.70 0.50 17.02. 21:03 89 (E) 28
AC Cru p 6 0.904188 11.90 12.50 0.60 17.02. 21:04 150 (SE) -35
V Crt p 1 0.7020358 9.90 10.53 0.63 17.02. 21:04 130 (SE) 9
V634 Aur p 9 0.4509 15.00 15.27 0.27 17.02. 21:04 256 (W) 65
MU Aqr s 3 0.2722205 11.30 11.30 0.00 17.02. 21:04 343 (N) -40
EQ Tau s 1 0.3413474 10.50 10.97 0.47 17.02. 21:05 264 (W) 35
V1194 Cen p 10 0.793856 9.71 9.93 0.22 17.02. 21:05 130 (SE) -33
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 17.02. 21:05 158 (S) 16
EM Lac p 1 0.3891351 12.50 13.09 0.59 17.02. 21:05 338 (N) 18
V1091 Her s 1 0.393559 12.04 12.04 0.00 17.02. 21:05 33 (NE) 4
ALF CrB s 10 17.359907 2.21 2.21 0.00 17.02. 21:05 55 (NE) 6
OW Com p 10 0.258127 15.40 16.40 1.00 17.02. 21:05 85 (E) 18
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 17.02. 21:05 47 (NE) -22
V1052 Her p 1 0.370829 12.20 12.65 0.45 17.02. 21:05 37 (NE) -9
HM Cet p 5 0.44462 12.96 12.96 0.00 17.02. 21:05 272 (W) 6
V789 Cep p 9 0.35363 14.58 14.58 0.00 17.02. 21:05 352 (N) 48
AG Leo s 1 3.392517 10.70 10.70 0.00 17.02. 21:06 135 (SE) 49
V412 Gem p 9 0.32667 16.36 16.96 0.60 17.02. 21:06 205 (SW) 51
IM And s 9 0.2703735 18.30 18.80 0.50 17.02. 21:06 309 (NW) 20
QU Lup p 10 0.446493 10.37 10.56 0.19 17.02. 21:06 115 (SE) -39
EP Aur p 1 0.5910081 10.80 11.30 0.50 17.02. 21:06 237 (SW) 63
YY CrB s 1 0.37656 8.64 8.64 0.00 17.02. 21:06 46 (NE) 13
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 17.02. 21:06 319 (NW) 23
LP Com p 1 0.337934 12.76 13.37 0.61 17.02. 21:07 87 (E) 34
XY Ari p 10 0.25265 13.54 17.60 4.06 17.02. 21:07 272 (W) 24
SX Crv p 1 0.3166127 8.99 9.25 0.26 17.02. 21:07 117 (SE) -2
V692 Pup p 10 0.34 14.53 14.72 0.19 17.02. 21:07 177 (S) 27
MU Lac p 10 0.2775155 14.10 15.10 1.00 17.02. 21:07 337 (NW) 16
EK CMi p 8 0.660752 11.53 11.97 0.44 17.02. 21:07 181 (S) 40
SV Ind s 10 0.443299 14.00 14.00 0.00 17.02. 21:07 219 (SW) -83
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 17.02. 21:07 347 (N) -78
EQ UMa s 6 0.3581533 12.40 12.60 0.20 17.02. 21:07 54 (NE) 83
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 17.02. 21:07 10 (N) -6
GT Gem p 10 0.8832711 15.10 16.00 0.90 17.02. 21:07 219 (SW) 55
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 17.02. 21:07 357 (N) -7
DI Pup p 10 1.706167 11.80 13.00 1.20 17.02. 21:07 181 (S) 21
LU Lac s 2 0.2988016 14.60 15.32 0.72 17.02. 21:07 338 (N) 16
V1208 Her p 10 0.3633237 12.20 12.40 0.20 17.02. 21:07 36 (NE) 11
V1053 Her s 1 0.287796 13.57 13.57 0.00 17.02. 21:07 32 (NE) 3
AD Phe p 10 0.379924 10.27 10.80 0.53 17.02. 21:08 248 (W) -36
V922 Cyg p 7 1.422373 14.50 15.80 1.30 17.02. 21:08 5 (N) -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.