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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EZ Oct p 10 0.285878 11.37 12.09 0.72 18.12. 15:10 185 (S) -50
TT Cet p 1 0.4859549 10.80 11.32 0.52 18.12. 15:11 123 (SE) 13
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 18.12. 15:11 206 (SW) 72
V448 Mon p 1 1.118471 9.40 9.90 0.50 18.12. 15:11 55 (NE) -24
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 18.12. 15:11 258 (W) 55
BB Men p 10 0.257701 11.46 11.92 0.46 18.12. 15:11 157 (SE) -57
W Crv s 1 0.3880813 11.16 11.86 0.70 18.12. 15:11 314 (NW) -45
V476 Hya s 1 0.414588 13.10 13.10 0.00 18.12. 15:11 31 (NE) -35
PZ Cam p 10 0.28589 13.20 13.50 0.30 18.12. 15:11 38 (NE) 44
QQ UMa p 10 0.372776 13.30 14.10 0.80 18.12. 15:11 5 (N) 9
V1370 Tau p 7 0.295517 10.90 11.20 0.30 18.12. 15:12 61 (NE) 1
DF Hya p 1 0.3306016 11.00 11.50 0.50 18.12. 15:12 20 (N) -32
V804 Cep p 6 0.347592 12.94 13.45 0.51 18.12. 15:12 8 (N) 51
GU Aps s 10 0.436522 14.00 14.50 0.50 18.12. 15:12 195 (S) -50
CP Scl p 10 0.313662 12.90 13.63 0.73 18.12. 15:12 149 (SE) 6
CM Cep s 3 1.858924 12.10 12.10 0.00 18.12. 15:12 27 (NE) 72
V931 Cyg s 1 0.341513 13.90 14.50 0.60 18.12. 15:12 247 (SW) 56
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 18.12. 15:12 254 (W) 58
AK Boo p 8 0.69403 15.80 16.30 0.50 18.12. 15:13 312 (NW) -2
V1238 Her s 4 0.3701515 9.53 9.53 0.00 18.12. 15:13 292 (W) 39
KR Com s 1 0.4079692 7.27 7.27 0.00 18.12. 15:13 313 (NW) -10
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 18.12. 15:13 303 (NW) 73
BG Cen s 10 0.7430987 11.80 12.10 0.30 18.12. 15:13 213 (SW) -71
XZ Mon p 8 0.876084 13.40 15.10 1.70 18.12. 15:13 57 (NE) -29
BN Psc p 8 0.349118 16.45 16.75 0.30 18.12. 15:13 100 (E) 46
MX Ser p 4 0.30776 13.20 13.68 0.48 18.12. 15:13 266 (W) -1
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 18.12. 15:14 148 (SE) 56
BO CVn s 1 0.5174625 9.48 10.05 0.57 18.12. 15:14 318 (NW) 14
KW Per s 1 0.93126 10.50 10.80 0.30 18.12. 15:14 62 (NE) 54
CR CMa p 9 0.6241334 12.10 13.10 1.00 18.12. 15:14 63 (NE) -45
TU Hor p 10 0.935971 5.90 6.04 0.14 18.12. 15:14 129 (SE) -30
KW Boo s 5 0.348865 14.00 14.50 0.50 18.12. 15:14 305 (NW) 7
AM Her p 1 0.128927 12.30 15.70 3.40 18.12. 15:14 292 (W) 54
V856 Her s 1 1.22331 12.80 12.80 0.00 18.12. 15:14 292 (W) 35
DE Lyn p 1 0.408818 13.13 13.90 0.77 18.12. 15:14 14 (N) 20
BE Tri p 8 0.384306 12.90 13.20 0.30 18.12. 15:15 95 (E) 45
V704 Cyg s 1 0.570705 13.60 14.20 0.60 18.12. 15:15 238 (SW) 82
BX And s 1 0.6101125 8.90 9.15 0.25 18.12. 15:15 78 (E) 47
V475 Cam p 9 0.4586 13.61 13.66 0.05 18.12. 15:15 13 (N) 37
XX LMi s 4 0.370979 12.42 12.42 0.00 18.12. 15:15 354 (N) -7
TT Hor s 10 2.60814 11.00 11.00 0.00 18.12. 15:15 129 (SE) -28
V803 Aql p 4 0.2634245 14.00 15.00 1.00 18.12. 15:15 230 (SW) 20
V1258 Cen p 10 0.08885 15.40 22.20 6.80 18.12. 15:16 284 (W) -52
IX Mon p 3 1.103269 12.60 13.10 0.50 18.12. 15:16 48 (NE) -16
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 18.12. 15:16 210 (SW) 11
V386 Dra p 1 0.238912 13.40 13.90 0.50 18.12. 15:16 297 (NW) 51
V Pup p 8 1.454492 4.35 4.92 0.57 18.12. 15:16 100 (E) -69
V342 Mus p 10 2.0918 17.07 17.11 0.04 18.12. 15:16 221 (SW) -62
CE Del s 6 0.5972727 13.30 13.80 0.50 18.12. 15:16 217 (SW) 45
GK Cas p 1 2.303687 12.90 13.70 0.80 18.12. 15:17 51 (NE) 56
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.