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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°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Tri p 1 0.494177 14.10 14.30 0.20 16.12. 04:33 325 (NW) 6
DW Dra p 5 1.226363 14.00 15.50 1.50 16.12. 04:33 21 (N) 37
V424 Tau p 10 2.33368 15.00 15.80 0.80 16.12. 04:34 281 (W) 27
V625 Cen p 10 0.4697059 14.40 15.00 0.60 16.12. 04:34 156 (SE) -22
V1067 Her p 1 0.258109 12.58 13.21 0.63 16.12. 04:34 55 (NE) 28
V649 Lyr s 1 0.292256 14.50 14.91 0.41 16.12. 04:34 47 (NE) 24
BN Psc p 8 0.349118 16.45 16.75 0.30 16.12. 04:34 331 (NW) -6
CG Cyg s 1 0.6311435 9.73 9.73 0.00 16.12. 04:34 27 (NE) 0
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 16.12. 04:34 23 (NE) 2
V591 Vir p 7 0.350949 12.90 13.35 0.45 16.12. 04:34 119 (SE) 26
CK Cet s 7 0.767309 10.35 10.35 0.00 16.12. 04:34 329 (NW) -58
TX Cnc p 1 0.3828827 10.00 10.35 0.35 16.12. 04:34 239 (SW) 46
IV Dra s 4 0.2681055 13.70 13.70 0.00 16.12. 04:34 59 (NE) 51
NN Com s 5 0.582846 13.38 13.78 0.40 16.12. 04:35 148 (SE) 51
ST Tri s 1 0.479052 14.30 14.50 0.20 16.12. 04:35 320 (NW) 7
V1034 Her s 1 0.81529 12.88 12.88 0.00 16.12. 04:35 86 (E) 13
V344 Lac s 1 0.392239 12.20 13.00 0.80 16.12. 04:35 9 (N) 13
AU Aqr s 10 0.3711583 12.90 12.90 0.00 16.12. 04:35 28 (NE) -63
V440 Cam p 10 1.1514 13.50 14.30 0.80 16.12. 04:35 334 (NW) 52
V1426 Aql p 4 1.175155 9.30 9.70 0.40 16.12. 04:35 64 (NE) -15
V1001 Cas p 1 0.429058 13.61 14.71 1.10 16.12. 04:35 355 (N) 11
V411 Lyr p 6 0.582626 13.50 14.50 1.00 16.12. 04:35 48 (NE) 11
V1223 Tau s 7 0.446918 12.15 12.15 0.00 16.12. 04:35 297 (NW) -9
V387 Her p 1 0.589466 12.80 13.40 0.60 16.12. 04:36 76 (E) 15
AF LMi p 6 0.406597 14.00 14.60 0.60 16.12. 04:36 206 (SW) 71
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 16.12. 04:36 40 (NE) 4
V699 Cep p 8 0.8050726 11.60 11.95 0.35 16.12. 04:36 4 (N) 18
IO Boo s 7 0.2711483 13.00 13.00 0.00 16.12. 04:36 110 (E) 48
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 16.12. 04:36 36 (NE) 7
HU And p 10 0.2857905 16.50 17.20 0.70 16.12. 04:37 344 (N) 2
V1042 Her p 1 0.511154 12.08 12.66 0.58 16.12. 04:37 78 (E) 19
AC Cnc p 1 0.3004773 13.80 15.40 1.60 16.12. 04:37 234 (SW) 41
V607 Her p 8 1.712526 13.30 14.20 0.90 16.12. 04:37 79 (E) 26
V577 Lyr s 9 0.390011 14.50 14.50 0.00 16.12. 04:37 45 (NE) 23
V470 Cam p 1 0.0956467 14.10 14.75 0.65 16.12. 04:37 322 (NW) 55
UZ For p 10 0.087865429 18.20 20.90 2.70 16.12. 04:37 271 (W) -36
NW Aqr s 1 0.30163 12.00 12.00 0.00 16.12. 04:37 9 (N) -39
KW Boo s 5 0.348865 14.00 14.50 0.50 16.12. 04:38 104 (E) 47
V842 Cep p 10 0.2889547 14.00 14.70 0.70 16.12. 04:38 9 (N) 38
V644 Pup p 9 0.885933 11.73 13.00 1.27 16.12. 04:38 218 (SW) 5
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 16.12. 04:38 78 (E) 35
BP Vel p 10 0.264987 12.90 13.80 0.90 16.12. 04:38 211 (SW) -13
IR Lib s 8 0.2743715 8.72 8.72 0.00 16.12. 04:38 128 (SE) -6
PY Lyr s 1 0.385768 12.50 12.50 0.00 16.12. 04:38 49 (NE) 5
GI Boo p 4 1.033533 11.30 11.80 0.50 16.12. 04:38 89 (E) 53
ER Cep p 9 0.2857369 15.67 16.34 0.67 16.12. 04:38 357 (N) 46
V401 Lyr p 7 1.315044 13.60 15.60 2.00 16.12. 04:38 45 (NE) 14
TX CMi s 1 0.3892173 14.00 14.70 0.70 16.12. 04:39 245 (SW) 26
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 16.12. 04:39 34 (NE) 25
OZ Dra p 10 0.136647 18.00 20.00 2.00 16.12. 04:39 35 (NE) 67
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.