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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V586 Sco p 9 0.955937 12.70 13.10 0.40 25.12. 04:12 124 (SE) -26
FV Aur p 9 5.483067 15.00 16.70 1.70 25.12. 04:12 288 (W) 27
V1187 Her p 1 0.310764 11.14 11.31 0.17 25.12. 04:12 75 (E) 35
OT Cep p 3 0.4812313 12.70 13.40 0.70 25.12. 04:12 357 (N) 42
GR Vir s 1 0.346974 7.80 8.20 0.40 25.12. 04:12 127 (SE) 19
CO Lac s 1 1.5422075 10.28 10.79 0.51 25.12. 04:12 6 (N) 17
U Gem p 1 0.17690624 8.20 14.90 6.70 25.12. 04:12 256 (W) 40
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 25.12. 04:12 37 (NE) 24
XZ For p 9 0.308127 9.90 10.28 0.38 25.12. 04:12 281 (W) -60
MT UMa p 4 0.800653 11.75 12.16 0.41 25.12. 04:12 172 (S) 83
V753 Mon s 5 0.677044 8.30 8.30 0.00 25.12. 04:12 247 (SW) 13
BG Vul p 1 0.4032397 12.90 13.70 0.80 25.12. 04:12 30 (NE) -13
CZ CMi s 1 0.426397 10.55 10.55 0.00 25.12. 04:12 255 (W) 24
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 25.12. 04:12 43 (NE) -34
VV Ara p 10 1.00937 13.20 13.80 0.60 25.12. 04:12 137 (SE) -32
V361 Pup p 10 0.367365 8.05 8.39 0.34 25.12. 04:13 230 (SW) -13
BQ Sgr s 10 8.019485 9.40 9.40 0.00 25.12. 04:13 98 (E) -43
LO And p 1 0.3804371 11.20 11.82 0.62 25.12. 04:13 0 (N) 6
PV Boo p 10 0.292588 14.51 15.14 0.63 25.12. 04:13 88 (E) 45
SY Aps p 6 0.278908 12.20 13.60 1.40 25.12. 04:13 164 (S) -37
LX Per p 8 8.038193 8.10 8.93 0.83 25.12. 04:14 324 (NW) 19
DE Lyn p 1 0.408818 13.13 13.90 0.77 25.12. 04:14 304 (NW) 62
MR Com p 1 0.412743 12.00 12.45 0.45 25.12. 04:14 129 (SE) 60
HT Vir s 1 0.4076729 7.06 7.48 0.42 25.12. 04:14 136 (SE) 37
IM Hya p 10 1.782043 12.10 13.20 1.10 25.12. 04:14 172 (S) 7
BM UMa s 1 0.2712208 13.80 14.60 0.80 25.12. 04:14 223 (SW) 85
DL Cep s 1 1.630486 12.40 12.70 0.30 25.12. 04:14 12 (N) 21
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 25.12. 04:14 100 (E) -24
KQ Per p 9 5.377735 12.80 13.60 0.80 25.12. 04:14 322 (NW) 26
V1222 Tau s 4 0.295362 13.28 13.40 0.12 25.12. 04:14 300 (NW) -12
V627 Aur p 8 0.387842 13.70 14.10 0.40 25.12. 04:15 295 (NW) 32
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 25.12. 04:15 259 (W) 25
V1175 Her p 1 0.321199 10.89 11.07 0.18 25.12. 04:15 88 (E) 27
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 25.12. 04:15 105 (E) -25
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 25.12. 04:15 34 (NE) 10
V1098 Her p 1 0.352269 12.44 12.82 0.38 25.12. 04:15 51 (NE) 35
DX CVn p 1 0.35738 12.25 12.70 0.45 25.12. 04:15 115 (SE) 70
V Crt p 1 0.7020358 9.90 10.53 0.63 25.12. 04:15 182 (S) 23
V369 Sge p 7 0.3958288 13.20 14.00 0.80 25.12. 04:15 49 (NE) -7
IO Cnc s 1 0.347694 13.00 12.00 -1.00 25.12. 04:15 231 (SW) 47
KM Boo p 8 0.35866 14.05 14.70 0.65 25.12. 04:16 64 (NE) 64
V509 Cam p 6 0.350347 13.00 13.60 0.60 25.12. 04:16 350 (N) 58
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 25.12. 04:16 93 (E) -7
NN Vir s 2 0.4806875 7.30 7.67 0.37 25.12. 04:16 127 (SE) 34
CK Boo s 1 0.3551495 8.99 9.23 0.24 25.12. 04:16 121 (SE) 34
QX And p 1 0.412173 11.25 11.57 0.32 25.12. 04:16 332 (NW) 3
FP Boo s 6 0.640464 10.16 10.16 0.00 25.12. 04:17 74 (E) 48
GV Vul p 7 1.0148225 14.10 14.80 0.70 25.12. 04:17 51 (NE) -4
FF Vul p 1 0.444979 13.10 13.80 0.70 25.12. 04:17 42 (NE) -3
V1004 Cas p 7 1.181875 12.80 13.30 0.50 25.12. 04:17 356 (N) 24
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.