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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.12. 04:09 101 (E) 9
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 17.12. 04:09 34 (NE) -2
PP Hya p 10 0.752311 6.84 6.91 0.07 17.12. 04:09 193 (S) 19
V668 Ara p 10 0.6014 13.30 13.90 0.60 17.12. 04:09 141 (SE) -43
IK Per p 1 0.6760305 11.30 11.60 0.30 17.12. 04:09 304 (NW) 28
V1332 Tau s 1 0.271827 11.73 11.73 0.00 17.12. 04:09 287 (W) 16
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 17.12. 04:09 316 (NW) -8
V639 Aur p 4 0.3571 14.01 14.85 0.84 17.12. 04:09 304 (NW) 45
AK Lyr p 8 2.085373 12.80 14.10 1.30 17.12. 04:10 47 (NE) 1
V1143 Her s 1 0.318275 13.00 14.00 1.00 17.12. 04:10 74 (E) 9
V366 Tel p 10 0.844598 12.76 13.74 0.98 17.12. 04:10 118 (SE) -61
V2612 Oph p 1 0.375305 9.35 9.72 0.37 17.12. 04:10 67 (NE) -10
V1280 Cen p 10 0.94621 15.78 16.81 1.03 17.12. 04:10 162 (S) -28
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 17.12. 04:10 353 (N) -47
EY CVn p 1 0.342687 11.91 12.25 0.34 17.12. 04:10 110 (E) 61
V1051 Her s 10 0.55833 12.50 12.50 0.00 17.12. 04:10 68 (E) 17
V1232 Her p 9 0.267905 14.45 15.13 0.68 17.12. 04:11 63 (NE) 27
V501 Mon p 1 7.021204 12.45 12.52 0.07 17.12. 04:11 249 (W) 16
EG CVn s 1 0.349276 13.00 13.50 0.50 17.12. 04:11 98 (E) 59
V1054 Her s 4 0.648206 11.90 11.90 0.00 17.12. 04:11 76 (E) 7
V891 Aql s 10 0.419508 15.40 15.80 0.40 17.12. 04:11 55 (NE) -25
LY Pav s 9 0.37955 14.50 14.90 0.40 17.12. 04:11 150 (SE) -61
VZ Scl p 10 0.1446222 15.60 18.40 2.80 17.12. 04:11 331 (NW) -64
V737 Cep p 8 0.2987665 11.95 12.33 0.38 17.12. 04:11 11 (N) 25
V362 Vel p 10 0.445178 9.08 9.36 0.28 17.12. 04:11 178 (S) -6
GG Del p 1 0.563226 12.40 12.80 0.40 17.12. 04:11 40 (NE) -16
NW Boo p 5 1.01185563 13.00 13.00 0.00 17.12. 04:11 85 (E) 44
V1351 Cen p 10 0.399114 10.65 11.30 0.65 17.12. 04:11 137 (SE) -5
TT Cet p 1 0.4859549 10.80 11.32 0.52 17.12. 04:11 304 (NW) -36
PS Dra p 10 0.43747 13.05 13.35 0.30 17.12. 04:11 45 (NE) 57
V1027 Cas p 9 2.7172 13.55 14.03 0.48 17.12. 04:11 350 (N) 22
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 17.12. 04:12 39 (NE) 2
GO Psc s 8 0.453256 13.05 13.35 0.30 17.12. 04:12 333 (NW) -3
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 17.12. 04:12 155 (SE) 5
V636 Aur p 1 0.3406176 13.70 14.10 0.40 17.12. 04:12 285 (W) 35
CW Aqr p 4 0.542909 10.70 11.00 0.30 17.12. 04:12 16 (N) -56
V870 Cep s 7 0.301066 10.93 11.15 0.22 17.12. 04:12 7 (N) 22
V1172 Her p 4 0.236167 12.00 12.50 0.50 17.12. 04:12 86 (E) 17
RZ Com p 1 0.338507 10.42 11.13 0.71 17.12. 04:12 135 (SE) 57
GH Aqr p 6 0.305585 13.40 13.80 0.40 17.12. 04:12 13 (N) -44
V523 Cas p 1 0.2336923 10.62 11.45 0.83 17.12. 04:12 343 (N) 13
TX Oct p 10 0.907128 12.21 13.63 1.42 17.12. 04:12 186 (S) -52
V1331 Aql p 4 1.364193 7.70 8.05 0.35 17.12. 04:12 70 (E) -18
V549 And p 10 0.315957 14.00 14.50 0.50 17.12. 04:12 328 (NW) 9
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 17.12. 04:13 78 (E) 0
V861 Her s 1 0.3446312 13.80 13.80 0.00 17.12. 04:13 61 (NE) 31
PY Vir s 1 0.311248 9.60 10.00 0.40 17.12. 04:13 141 (SE) 29
V886 Per p 10 2.083 13.70 14.50 0.80 17.12. 04:13 325 (NW) 27
V436 Dra p 10 0.430194 14.15 14.80 0.65 17.12. 04:13 16 (N) 35
BM UMa p 1 0.2712208 13.80 14.75 0.95 17.12. 04:13 147 (SE) 86
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.