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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:30 // 16:17 UTC
Astronomical Twilight (18°): 04:51 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BB Per p 9 0.485609 12.56 13.31 0.75 13.12. 21:15 175 (S) 71
V353 Dra s 8 0.802697 11.52 11.72 0.21 13.12. 21:15 355 (N) 19
TW Cet p 1 0.3168513 10.43 11.18 0.75 13.12. 21:15 209 (SW) 14
V1222 Tau s 4 0.295362 13.28 13.40 0.12 13.12. 21:15 187 (S) 49
OQ UMa s 1 0.283356 13.00 13.60 0.60 13.12. 21:15 16 (N) 19
V338 Aqr s 9 0.285143 12.40 12.40 0.00 13.12. 21:15 270 (W) -1
VZ Tri p 2 0.4334825 12.80 13.30 0.50 13.12. 21:16 230 (SW) 66
V951 Per s 7 0.270478 12.70 13.14 0.44 13.12. 21:16 163 (S) 74
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 13.12. 21:16 275 (W) -14
V1073 Her s 1 0.2942815 11.00 11.00 0.00 13.12. 21:16 331 (NW) -1
IV Dra s 4 0.2681055 13.70 13.70 0.00 13.12. 21:16 2 (N) 13
V658 Pup p 10 0.402 16.60 16.76 0.16 13.12. 21:16 145 (SE) -18
V Crt p 1 0.7020358 9.90 10.53 0.63 13.12. 21:16 83 (E) -28
V413 Gem s 7 0.532812 14.55 14.70 0.15 13.12. 21:16 117 (SE) 38
AE LMi s 5 0.528341 12.80 12.80 0.00 13.12. 21:16 61 (NE) 19
OZ Dra p 10 0.136647 18.00 20.00 2.00 13.12. 21:17 16 (N) 29
GT Lac p 8 0.2790438 15.50 17.00 1.50 13.12. 21:17 298 (NW) 39
HS Leo p 2 0.337706 13.80 14.40 0.60 13.12. 21:17 56 (NE) 8
V610 Ara s 9 0.54316 8.80 8.80 0.00 13.12. 21:17 226 (SW) -78
GS Aqr s 3 0.374069 13.20 13.60 0.40 13.12. 21:18 263 (W) 6
V338 Dra s 5 0.2351485 13.30 13.30 0.00 13.12. 21:18 0 (N) 21
V1254 Cen p 10 0.37079 11.17 11.75 0.58 13.12. 21:18 95 (E) -58
V863 Cep p 5 1.176563 12.50 12.80 0.30 13.12. 21:18 325 (NW) 45
V1139 Cas s 1 0.2971 12.80 12.80 0.00 13.12. 21:18 299 (NW) 69
V781 Tau s 1 0.344909 8.90 9.30 0.40 13.12. 21:18 124 (SE) 58
CH Hya s 10 0.346546 14.50 15.50 1.00 13.12. 21:18 77 (E) -49
QW And s 5 0.49187 12.60 12.60 0.00 13.12. 21:19 284 (W) 66
RW PsA s 9 0.3604495 11.05 11.63 0.58 13.12. 21:19 249 (W) -18
RZ Col s 10 0.565194 11.00 11.20 0.20 13.12. 21:19 162 (S) 2
HX UMa p 5 0.379156 8.89 9.06 0.17 13.12. 21:19 40 (NE) 16
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 13.12. 21:19 297 (NW) 21
V873 Per s 1 0.294902 10.80 10.80 0.00 13.12. 21:19 239 (SW) 76
V337 Cas p 6 7.046562 12.60 13.10 0.50 13.12. 21:19 306 (NW) 58
V335 Gem p 9 1.767807 7.90 8.05 0.15 13.12. 21:19 109 (E) 43
GG CVn s 1 0.385947 12.00 12.00 0.00 13.12. 21:20 24 (NE) -5
DY Lyn p 1 1.313175 9.70 10.20 0.50 13.12. 21:20 76 (E) 47
LO Com p 1 0.2863605 12.38 13.20 0.82 13.12. 21:20 43 (NE) -2
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 13.12. 21:20 313 (NW) 7
GZ Aqr p 4 0.302781 14.60 15.50 0.90 13.12. 21:20 256 (W) 2
V449 And p 1 0.3385155 12.20 12.90 0.70 13.12. 21:20 269 (W) 73
V477 And p 10 0.362548 13.65 13.95 0.30 13.12. 21:20 265 (W) 46
V731 Her s 1 0.4264073 13.30 13.80 0.50 13.12. 21:20 344 (N) 6
XY Leo p 1 0.2841029 9.45 9.93 0.48 13.12. 21:20 77 (E) 12
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 13.12. 21:20 334 (NW) -28
IW Boo s 4 0.264742 13.40 13.40 0.00 13.12. 21:20 17 (N) 5
V740 Per p 4 0.373042 11.22 11.87 0.65 13.12. 21:21 171 (S) 74
V452 And p 6 0.978438 13.80 15.14 1.34 13.12. 21:21 296 (NW) 47
KU Aur s 1 1.319579 11.70 11.70 0.00 13.12. 21:21 110 (E) 55
BK Vul s 1 0.453463 12.80 12.80 0.00 13.12. 21:21 294 (NW) 17
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 13.12. 21:21 309 (NW) 8
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.