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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AU Phe s 10 0.2658125 12.23 12.73 0.50 20.12. 16:22 155 (SE) -12
GV Cyg p 1 0.9906643 13.20 15.20 2.00 20.12. 16:22 265 (W) 76
OP Cen p 10 0.4623218 13.10 13.80 0.70 20.12. 16:22 232 (SW) -70
V610 Ara p 9 0.54316 8.80 9.20 0.40 20.12. 16:22 228 (SW) -43
GM Boo p 1 0.361122 11.85 12.20 0.35 20.12. 16:22 313 (NW) -4
EL Lyn s 7 0.644538 12.65 12.83 0.18 20.12. 16:22 32 (NE) 8
HO Psc p 9 0.324748 11.00 11.80 0.80 20.12. 16:22 133 (SE) 45
AO Cam s 1 0.3299026 9.50 9.50 0.00 20.12. 16:22 55 (NE) 44
V440 Vel p 10 2.354858 9.47 9.63 0.16 20.12. 16:23 48 (NE) -84
FU Lyn p 7 0.3979435 12.46 12.90 0.44 20.12. 16:23 25 (NE) 7
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 20.12. 16:23 47 (NE) 74
AQ Com p 1 0.2813295 15.20 15.70 0.50 20.12. 16:23 340 (N) -16
V931 Cyg s 1 0.341513 13.90 14.50 0.60 20.12. 16:23 265 (W) 44
V802 Aql s 6 0.267608 13.40 13.40 0.00 20.12. 16:23 249 (W) 13
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 20.12. 16:23 194 (S) 25
FO Hya p 1 0.4695567 9.50 10.00 0.50 20.12. 16:23 35 (NE) -55
NS Com p 9 0.330805 13.25 13.60 0.35 20.12. 16:23 338 (N) -14
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.12. 16:23 314 (NW) 14
V869 Cyg p 4 0.895102 14.00 14.90 0.90 20.12. 16:24 269 (W) 43
LT Eri p 1 0.17017 15.00 18.72 3.72 20.12. 16:24 109 (E) 7
DR Vul s 1 2.250884 8.65 9.19 0.54 20.12. 16:24 255 (W) 47
V500 Cam s 6 0.2483505 14.00 14.70 0.70 20.12. 16:24 9 (N) 40
V1079 Cas p 9 0.283611 15.83 16.00 0.17 20.12. 16:24 52 (NE) 71
V1002 Her p 9 1.604377 8.99 9.14 0.15 20.12. 16:24 266 (W) 28
V356 UMa p 8 0.544755 12.90 13.40 0.50 20.12. 16:24 338 (N) 15
V432 Per p 1 0.3833085 11.00 11.70 0.70 20.12. 16:25 78 (E) 51
GG Vel p 10 1.475228 8.72 9.07 0.35 20.12. 16:25 86 (E) -67
V1155 Her p 10 0.36945 14.40 14.80 0.40 20.12. 16:25 311 (NW) 21
GW Leo p 9 0.3361243 13.00 13.13 0.13 20.12. 16:25 17 (N) -25
NY Lyr s 1 0.4408 12.70 13.10 0.40 20.12. 16:26 275 (W) 43
BW Cas p 1 1.262835 12.40 13.10 0.70 20.12. 16:26 41 (NE) 68
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 20.12. 16:26 280 (W) -13
IK Her s 1 1.099428 13.50 13.50 0.00 20.12. 16:26 296 (NW) 20
V610 Pup p 10 1.563405 10.35 11.04 0.69 20.12. 16:26 77 (E) -38
V501 Mon s 1 7.021204 12.45 12.45 0.00 20.12. 16:26 76 (E) -13
GU Boo s 1 0.4887296 13.10 13.10 0.00 20.12. 16:26 314 (NW) 9
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.12. 16:27 313 (NW) -64
TZ Dra p 1 0.8660332 9.60 10.50 0.90 20.12. 16:27 298 (NW) 42
V519 Cyg s 4 2.345293 13.00 13.40 0.40 20.12. 16:27 277 (W) 65
V403 Her p 10 0.8223 15.70 16.20 0.50 20.12. 16:27 284 (W) 17
V463 Peg p 7 0.330569 11.60 12.15 0.55 20.12. 16:27 219 (SW) 52
EH Lyn p 1 0.326743 13.00 13.28 0.28 20.12. 16:28 29 (NE) 0
V530 Mon s 1 0.5255325 12.40 12.40 0.00 20.12. 16:28 69 (E) -13
V643 Her p 4 1.223089 13.50 15.00 1.50 20.12. 16:28 273 (W) 28
RV Lyn p 9 2.307601 13.00 15.60 2.60 20.12. 16:28 40 (NE) 26
CQ Cap p 9 0.690802 8.82 9.21 0.39 20.12. 16:28 210 (SW) 17
V651 Ara p 10 0.2770608 14.60 15.40 0.80 20.12. 16:28 229 (SW) -45
UU Cam s 1 0.6825584 11.80 12.30 0.50 20.12. 16:28 24 (NE) 54
UZ Mic p 10 0.440964 11.90 12.40 0.50 20.12. 16:28 210 (SW) -6
FP Lyn p 9 0.359085 11.36 11.69 0.33 20.12. 16:29 31 (NE) 6
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.