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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°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V757 Cep s 8 0.343873 14.00 14.70 0.70 19.12. 22:59 342 (N) 50
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 19.12. 22:59 340 (N) -8
BI Vul s 1 0.2518236 14.15 14.86 0.71 19.12. 22:59 315 (NW) 0
LU Vir p 1 0.492241 7.84 8.17 0.33 19.12. 22:59 76 (E) -19
V482 Cam p 10 0.133619437 15.10 18.40 3.30 19.12. 22:59 26 (NE) 69
V1851 Ori s 1 0.276946 12.00 12.00 0.00 19.12. 22:59 196 (S) 49
AR Boo p 1 0.3448727 13.50 14.50 1.00 19.12. 22:59 53 (NE) 3
AH Mic p 10 0.387315 13.20 13.60 0.40 19.12. 23:00 268 (W) -56
BW Dra p 1 0.292165 8.61 9.08 0.47 19.12. 23:00 20 (N) 27
UX Leo p 1 1.0071575 10.30 11.10 0.80 19.12. 23:00 102 (E) 1
RV Crv p 1 0.7472455 8.60 9.16 0.56 19.12. 23:00 95 (E) -22
HI Leo s 1 0.3115905 10.90 10.90 0.00 19.12. 23:00 98 (E) 8
V1072 Her s 1 0.588031 12.70 12.70 0.00 19.12. 23:01 360 (N) 10
V907 Cep p 10 0.63622 12.35 12.85 0.50 19.12. 23:01 338 (N) 43
V395 Nor p 10 0.647878 9.11 9.54 0.43 19.12. 23:01 87 (E) -70
V715 Cen p 10 0.728705 14.00 15.00 1.00 19.12. 23:01 90 (E) -46
V442 Cyg p 1 2.3859454 10.00 10.40 0.40 19.12. 23:01 328 (NW) -3
PY Boo p 9 0.278049 12.10 12.65 0.55 19.12. 23:01 23 (NE) 16
DG CMi s 8 0.366037 11.94 12.05 0.11 19.12. 23:01 150 (SE) 46
AD Phe p 10 0.379924 10.27 10.80 0.53 19.12. 23:01 230 (SW) -19
XY LMi p 1 0.436886 10.70 11.10 0.40 19.12. 23:01 82 (E) 37
V2201 Sgr p 10 4.8150325 12.00 13.00 1.00 19.12. 23:01 278 (W) -69
V398 Lac s 2 5.406015 8.73 8.73 0.00 19.12. 23:02 323 (NW) 25
FS Aqr p 7 0.26205 13.20 14.00 0.80 19.12. 23:02 292 (W) -18
V513 Her p 3 0.3037692 15.30 15.70 0.40 19.12. 23:02 4 (N) -16
WZ Mic p 10 1 12.90 14.40 1.50 19.12. 23:02 265 (W) -59
GM Boo p 1 0.361122 11.85 12.20 0.35 19.12. 23:02 43 (NE) -6
V890 Per p 10 24.146 12.00 12.55 0.55 19.12. 23:02 287 (W) 64
VZ Cen p 10 4.928772 8.34 8.60 0.26 19.12. 23:02 140 (SE) -42
V472 Cen p 10 0.4227 12.70 13.20 0.50 19.12. 23:02 105 (E) -33
V364 UMa s 8 0.3669815 13.40 13.95 0.55 19.12. 23:03 28 (NE) 31
V402 Gem p 7 0.399252 11.72 12.35 0.63 19.12. 23:03 160 (S) 59
EM Lac p 1 0.3891351 12.50 13.09 0.59 19.12. 23:03 322 (NW) 28
RR Cen s 9 0.6056895 7.27 7.63 0.36 19.12. 23:03 126 (SE) -57
V590 Oph s 10 0.8269063 13.40 13.60 0.20 19.12. 23:04 352 (N) -30
IP Lyr p 2 0.4728055 13.20 13.80 0.60 19.12. 23:04 355 (N) -7
V1151 Her p 10 0.27818 12.80 13.05 0.25 19.12. 23:04 19 (N) 12
V448 Vel p 10 0.364875 11.63 11.97 0.34 19.12. 23:04 156 (SE) -13
BF Tri p 9 0.326566 14.00 14.60 0.60 19.12. 23:04 273 (W) 39
YY Eri s 1 0.3214963 8.37 8.99 0.62 19.12. 23:04 209 (SW) 25
V2712 Ori p 10 0.346489 12.54 12.82 0.28 19.12. 23:04 187 (S) 31
DS Psc s 4 0.3424915 11.75 11.75 0.00 19.12. 23:04 261 (W) 12
V1197 Her s 1 0.2626795 13.17 13.17 0.00 19.12. 23:05 19 (N) -9
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 19.12. 23:05 334 (NW) 4
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 19.12. 23:05 328 (NW) 6
IO Cnc s 1 0.347694 13.00 12.00 -1.00 19.12. 23:05 113 (SE) 38
QS And p 9 0.276678 16.67 17.09 0.42 19.12. 23:05 285 (W) 24
KN Vul p 1 0.3573295 13.00 13.40 0.40 19.12. 23:06 335 (NW) -8
AF Ara p 10 0.844688 13.60 14.70 1.10 19.12. 23:06 122 (SE) -76
DE CMa p 10 0.6959637 13.00 13.60 0.60 19.12. 23:06 161 (S) 10
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.