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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:00 UTC
Civil Twilight (6°): 06:11 // 15:36 UTC
Nautical Twilight (12°): 05:29 // 16:17 UTC
Astronomical Twilight (18°): 04:50 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KY Cnc s 6 2.380706 10.25 10.25 0.00 12.12. 16:17 27 (NE) -10
CZ Cha p 10 0.3225055 14.00 14.60 0.60 12.12. 16:17 181 (S) -60
RV Tri p 1 0.753664 11.50 13.30 1.80 12.12. 16:17 89 (E) 51
HN UMa s 4 0.38261 9.90 10.02 0.12 12.12. 16:17 354 (N) -2
V951 Per s 7 0.270478 12.70 13.14 0.44 12.12. 16:17 72 (E) 30
V1160 Her p 10 0.376073 12.20 12.65 0.45 12.12. 16:18 306 (NW) 27
QT UMa p 6 0.473539 11.00 11.80 0.80 12.12. 16:18 11 (N) 10
VV CVn p 1 0.5331303 13.88 14.33 0.45 12.12. 16:18 329 (NW) -1
V1055 Her p 1 0.3154085 11.32 11.52 0.20 12.12. 16:18 294 (NW) 35
BH UMa p 1 0.349341 11.50 12.30 0.80 12.12. 16:18 360 (N) 12
MZ Lyr p 7 0.9673965 13.30 14.00 0.70 12.12. 16:18 264 (W) 41
V1057 Her s 1 0.943522 11.80 11.80 0.00 12.12. 16:18 275 (W) 20
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 12.12. 16:19 290 (W) 83
OU Ser s 1 0.2967662 8.25 8.43 0.18 12.12. 16:19 296 (NW) 0
CM Com p 1 0.5545147 13.00 13.60 0.60 12.12. 16:19 337 (NW) -16
V456 Mon p 7 1.57329 13.60 15.90 2.30 12.12. 16:19 63 (NE) -19
RS Tri s 1 1.908921 10.27 10.40 0.13 12.12. 16:19 107 (E) 52
NN Vir s 2 0.4806875 7.30 7.67 0.37 12.12. 16:19 303 (NW) -18
V451 Oph s 1 2.19659616 7.86 8.23 0.37 12.12. 16:19 257 (W) 25
XZ Ari p 7 0.265488 13.85 14.08 0.23 12.12. 16:19 95 (E) 42
V821 Cas s 1 1.76974 8.27 8.27 0.00 12.12. 16:19 65 (NE) 78
WZ Cep p 1 0.417444 12.45 13.01 0.56 12.12. 16:19 7 (N) 67
EH Lyn s 1 0.326743 13.00 13.00 0.00 12.12. 16:20 21 (N) -3
FW CVn p 10 0.3454 9.25 9.32 0.07 12.12. 16:20 326 (NW) 10
GZ Aqr s 4 0.302781 14.60 14.60 0.00 12.12. 16:20 182 (S) 32
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 12.12. 16:20 209 (SW) -4
V490 And p 7 0.424185 14.60 15.10 0.50 12.12. 16:20 106 (E) 71
V421 Dra p 10 0.653567 12.16 12.54 0.38 12.12. 16:20 349 (N) 55
EI Oct p 9 0.338519 11.41 12.15 0.74 12.12. 16:20 182 (S) -52
WZ Hor p 10 0.728851 8.12 8.45 0.33 12.12. 16:20 152 (SE) -32
V591 Vir p 7 0.350949 12.90 13.35 0.45 12.12. 16:21 297 (NW) -17
QU Cyg s 1 0.3469114 14.50 15.10 0.60 12.12. 16:21 265 (W) 58
EW Boo s 1 0.906349 10.31 10.31 0.00 12.12. 16:21 313 (NW) 14
VW Tri s 1 0.298863 13.90 14.40 0.50 12.12. 16:21 97 (E) 50
V535 Aur p 5 0.384744 12.73 13.17 0.44 12.12. 16:21 42 (NE) 21
MR Cyg p 1 1.67703362 8.75 9.68 0.93 12.12. 16:21 261 (W) 82
V932 Cyg p 9 5.59909 14.00 16.60 2.60 12.12. 16:21 263 (W) 52
V1542 Aql s 1 0.417537 11.71 12.31 0.60 12.12. 16:21 238 (SW) 34
FW Per s 2 0.7912316 14.30 14.30 0.00 12.12. 16:22 52 (NE) 40
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 12.12. 16:22 296 (NW) 58
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 12.12. 16:22 273 (W) 51
W UMa p 1 0.3336367 7.75 8.48 0.73 12.12. 16:22 9 (N) 17
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 12.12. 16:22 231 (SW) -15
PZ CrA p 10 1.16725 13.00 14.50 1.50 12.12. 16:22 230 (SW) -19
V770 Her p 10 1.471257 15.60 16.80 1.20 12.12. 16:22 294 (NW) 36
V577 Lyr s 9 0.390011 14.50 14.50 0.00 12.12. 16:23 288 (W) 49
DF Hya p 1 0.3306016 11.00 11.50 0.50 12.12. 16:23 33 (NE) -29
V948 Mon s 7 0.377107 13.00 13.60 0.60 12.12. 16:23 50 (NE) -29
V441 Lac s 1 0.3089166 12.56 12.56 0.00 12.12. 16:23 296 (NW) 83
XY Leo s 1 0.2841029 9.45 9.80 0.35 12.12. 16:23 12 (N) -22
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.