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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°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V525 Ori p 10 2.081688 14.40 15.10 0.70 17.12. 11:17 4 (N) -30
V1100 Her s 1 0.346931 10.92 10.92 0.00 17.12. 11:17 201 (S) 80
V475 Hya p 7 0.317122 12.60 13.10 0.50 17.12. 11:17 319 (NW) -31
HV Aqr p 1 0.374457 9.71 10.11 0.40 17.12. 11:17 125 (SE) 22
V1043 Cas p 1 0.661587 13.29 14.18 0.89 17.12. 11:17 46 (NE) 34
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 17.12. 11:18 116 (SE) 3
V1042 Her s 1 0.511154 12.08 12.08 0.00 17.12. 11:18 208 (SW) 59
HY Vir s 1 2.732336 7.81 8.10 0.29 17.12. 11:18 256 (W) 8
AI Lac p 10 2.808231 13.70 15.10 1.40 17.12. 11:18 62 (NE) 48
MX Mon p 7 0.686442 11.40 12.10 0.70 17.12. 11:18 337 (NW) -42
CL CrB s 8 0.318808 11.41 11.66 0.25 17.12. 11:18 246 (SW) 65
AN UMa s 6 0.07975275 14.90 20.20 5.30 17.12. 11:18 311 (NW) 25
V441 Lac p 1 0.3089166 12.56 12.78 0.22 17.12. 11:18 62 (NE) 53
AD Cnc p 1 0.2827379 13.10 13.40 0.30 17.12. 11:18 317 (NW) -20
AO Ser s 1 0.8793471 10.70 10.80 0.10 17.12. 11:18 229 (SW) 49
BF Dor p 9 0.352271 13.00 13.20 0.20 17.12. 11:19 181 (S) -73
V361 Lyr p 4 0.309614 14.30 15.70 1.40 17.12. 11:19 102 (E) 80
V518 And p 10 0.361144 13.50 13.90 0.40 17.12. 11:19 54 (NE) 22
V802 Aql s 6 0.267608 13.40 13.40 0.00 17.12. 11:19 163 (S) 36
IO Cep s 1 1.235808 11.40 11.70 0.30 17.12. 11:19 56 (NE) 62
QQ Lup p 10 0.251562 12.40 13.35 0.95 17.12. 11:19 214 (SW) -16
YZ Cas p 9 4.4672223 5.71 6.12 0.41 17.12. 11:19 21 (N) 45
V396 Mon s 1 0.3963436 12.60 13.50 0.90 17.12. 11:19 350 (N) -36
XZ For p 9 0.308127 9.90 10.28 0.38 17.12. 11:19 97 (E) -45
AW CrB s 1 0.3609357 11.08 11.08 0.00 17.12. 11:20 245 (SW) 66
QS And p 9 0.276678 16.67 17.09 0.42 17.12. 11:20 68 (E) 19
AR CrB p 1 0.3973515 10.80 11.45 0.65 17.12. 11:20 239 (SW) 57
V494 Mon p 6 0.8388177 11.60 12.20 0.60 17.12. 11:20 349 (N) -42
V1237 Tau s 8 0.287447 14.03 14.03 0.00 17.12. 11:20 9 (N) -15
V963 Cyg s 1 1.39466785 12.59 12.59 0.00 17.12. 11:20 126 (SE) 64
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 17.12. 11:20 89 (E) 75
DR CVn s 1 0.329058 11.70 11.95 0.25 17.12. 11:20 289 (W) 32
V956 Aql s 10 0.3961755 13.90 14.20 0.30 17.12. 11:20 164 (S) 28
V400 Lyr s 1 0.253427 12.70 12.70 0.00 17.12. 11:21 128 (SE) 73
KO Del s 1 0.5833444 12.50 12.00 -0.50 17.12. 11:21 122 (SE) 44
V737 Cep p 8 0.2987665 11.95 12.33 0.38 17.12. 11:21 44 (NE) 61
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 17.12. 11:21 71 (E) 57
WZ LMi s 1 0.38914 12.45 12.45 0.00 17.12. 11:21 308 (NW) 10
PS Aps p 9 1.086152 7.87 7.98 0.11 17.12. 11:22 189 (S) -41
CG Cha s 10 0.3765523 13.90 14.40 0.50 17.12. 11:22 196 (S) -53
V1073 Her p 1 0.2942815 11.00 11.70 0.70 17.12. 11:22 179 (S) 74
UZ Pup s 1 0.794851 9.35 10.00 0.65 17.12. 11:22 324 (NW) -49
V668 Ara s 10 0.6014 13.30 13.80 0.50 17.12. 11:22 190 (S) -24
V590 Per p 10 5.6866 7.20 7.44 0.24 17.12. 11:22 21 (N) -3
DV Psc s 1 0.3085358 10.59 10.59 0.00 17.12. 11:23 85 (E) 4
BX Dra p 1 0.579028 11.50 12.20 0.70 17.12. 11:23 319 (NW) 69
AM CMi s 1 1.019193 10.00 10.50 0.50 17.12. 11:23 329 (NW) -34
V634 CrA p 10 0.3079573 13.40 13.90 0.50 17.12. 11:23 175 (S) -3
AM Her p 1 0.128927 12.30 15.70 3.40 17.12. 11:23 96 (E) 89
BW Dra s 1 0.292165 8.61 9.02 0.41 17.12. 11:23 313 (NW) 63
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.