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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V997 Cyg s 1 0.458224 14.10 14.10 0.00 30.12. 13:52 290 (W) 74
RZ Tau p 1 0.4156763 10.08 10.71 0.63 30.12. 13:52 65 (NE) 4
UZ Leo s 1 0.61805 9.58 10.12 0.54 30.12. 13:52 341 (N) -25
V453 Mon p 1 0.511003 11.10 11.80 0.70 30.12. 13:52 49 (NE) -32
V502 And s 6 0.318892 13.80 14.15 0.35 30.12. 13:52 100 (E) 49
LL UMa s 8 0.323393 15.40 16.00 0.60 30.12. 13:53 359 (N) 30
DG Com p 2 0.986612 14.30 15.50 1.20 30.12. 13:53 318 (NW) -9
V1481 Cyg s 8 2.763257 12.14 12.54 0.40 30.12. 13:53 27 (NE) 86
DS Psc s 4 0.3424915 11.75 11.75 0.00 30.12. 13:53 119 (SE) 26
V921 Her s 1 0.87738 9.44 9.44 0.00 30.12. 13:53 295 (NW) 45
AI Gem s 1 0.7242082 13.80 14.00 0.20 30.12. 13:53 39 (NE) -15
QV Lup p 10 0.365618 11.35 11.78 0.43 30.12. 13:53 244 (SW) -38
RT Scl p 9 0.51156 10.31 10.99 0.68 30.12. 13:53 139 (SE) 4
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 30.12. 13:54 216 (SW) 42
V439 Cam p 10 1.1484 12.55 12.83 0.28 30.12. 13:54 16 (N) 37
V393 Cen p 10 3.18579 13.30 13.90 0.60 30.12. 13:54 264 (W) -60
SZ Cru p 10 1.974311 10.90 11.60 0.70 30.12. 13:54 234 (SW) -65
QW And s 5 0.49187 12.60 12.60 0.00 30.12. 13:54 68 (E) 54
EX Hya p 10 0.068233846 9.60 13.99 4.39 30.12. 13:54 280 (W) -47
AO Cam s 1 0.3299026 9.50 9.50 0.00 30.12. 13:54 43 (NE) 31
V436 Nor p 10 0.6562 17.24 17.80 0.56 30.12. 13:54 224 (SW) -37
V591 Vir p 7 0.350949 12.90 13.35 0.45 30.12. 13:54 282 (W) -5
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 30.12. 13:54 226 (SW) 48
RT CMi p 8 1.258605 14.20 14.90 0.70 30.12. 13:54 32 (NE) -29
V343 Cen s 10 0.587651 11.70 12.10 0.40 30.12. 13:54 221 (SW) -70
V1171 Oph p 10 0.91165 14.20 14.70 0.50 30.12. 13:54 242 (SW) -1
CY Cha p 10 0.443751 13.50 14.00 0.50 30.12. 13:55 187 (S) -60
IK Her s 1 1.099428 13.50 13.50 0.00 30.12. 13:55 277 (W) 38
V839 Cen p 8 0.330936 9.51 10.13 0.62 30.12. 13:55 269 (W) -51
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 30.12. 13:55 203 (SW) 13
V506 Cam s 8 0.3401 12.70 13.20 0.50 30.12. 13:55 1 (N) 44
TW And p 8 4.12276 8.80 10.86 2.06 30.12. 13:55 107 (E) 57
HO Mon p 10 7.894377 11.40 14.20 2.80 30.12. 13:55 43 (NE) -31
V445 Dra p 10 0.3214714 13.40 14.10 0.70 30.12. 13:55 349 (N) 65
QU Vir p 10 0.399253 11.75 12.05 0.30 30.12. 13:56 287 (W) -13
V463 Cyg s 1 2.117571 10.55 10.65 0.10 30.12. 13:56 238 (SW) 62
V1374 Tau p 1 0.250818 13.00 13.50 0.50 30.12. 13:56 47 (NE) 3
CHI Hya p 10 2.267695 5.64 5.92 0.27 30.12. 13:56 313 (NW) -61
V517 And p 10 0.49053 13.30 13.60 0.30 30.12. 13:56 92 (E) 51
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 30.12. 13:56 259 (W) 1
V514 Cam s 6 0.362742 12.63 11.00 -1.63 30.12. 13:56 353 (N) 41
V366 Cyg s 6 1.096018 10.00 10.20 0.20 30.12. 13:56 303 (NW) 81
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 30.12. 13:56 188 (S) 79
AN Men p 9 0.461972 9.36 9.54 0.18 30.12. 13:56 167 (S) -55
V428 Gem p 8 0.491506 10.93 11.33 0.40 30.12. 13:57 29 (NE) -9
MY Cas p 6 0.926237 14.80 16.40 1.60 30.12. 13:57 42 (NE) 64
V1099 Cen s 10 1.25092 10.90 10.90 0.00 30.12. 13:57 224 (SW) -68
XY Leo s 1 0.2841029 9.45 9.80 0.35 30.12. 13:57 353 (N) -22
NS Cep p 6 0.77638 12.20 12.60 0.40 30.12. 13:57 332 (NW) 77
RT LMi s 1 0.3749177 11.40 11.70 0.30 30.12. 13:57 357 (N) -5
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.