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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 21.04. 18:34 13 (N) -8
V445 Dra p 10 0.3214714 13.40 14.10 0.70 21.04. 18:34 6 (N) 35
V931 Cyg p 1 0.341513 13.90 14.60 0.70 21.04. 18:34 25 (NE) -6
V901 Per s 8 3.256 10.01 10.55 0.55 21.04. 18:34 296 (NW) 30
GG Del p 1 0.563226 12.40 12.80 0.40 21.04. 18:34 21 (N) -22
DF Hya s 1 0.3306016 11.00 11.50 0.50 21.04. 18:34 194 (S) 45
V755 Cep p 10 0.392195 12.63 12.95 0.32 21.04. 18:34 346 (N) 36
V373 Dra s 3 0.316906 13.00 13.00 0.00 21.04. 18:34 35 (NE) 26
MU Gem p 1 0.7262005 14.50 15.00 0.50 21.04. 18:34 235 (SW) 42
V446 Peg s 1 0.305983 14.00 14.00 0.00 21.04. 18:34 359 (N) -13
V784 Aql s 4 0.5876933 14.20 14.80 0.60 21.04. 18:35 23 (NE) -24
VW Cep s 1 0.2783115 7.23 7.56 0.33 21.04. 18:35 4 (N) 36
DZ Lyn p 1 0.378018 9.90 10.25 0.35 21.04. 18:35 252 (W) 74
V1045 Her s 1 0.510283 10.90 10.90 0.00 21.04. 18:35 43 (NE) 22
BF Cru s 10 0.4988062 12.90 13.20 0.30 21.04. 18:35 158 (S) -28
YY CMi p 1 1.094021 8.33 9.13 0.80 21.04. 18:35 209 (SW) 38
V456 Oph s 1 1.016001 10.20 10.50 0.30 21.04. 18:35 46 (NE) -20
ER Cep p 9 0.2857369 15.67 16.34 0.67 21.04. 18:36 355 (N) 47
HN Cnc s 1 0.49451 11.10 10.10 -1.00 21.04. 18:36 213 (SW) 53
HH Gem p 10 2.53047 13.60 14.20 0.60 21.04. 18:36 241 (SW) 38
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 21.04. 18:36 14 (N) -47
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 21.04. 18:36 356 (N) 12
V1004 Cas s 7 1.181875 12.80 12.80 0.00 21.04. 18:36 342 (N) 28
BC Col p 10 0.29683 15.00 15.00 0.00 21.04. 18:36 226 (SW) -2
HS Vul p 1 0.3320847 13.90 14.20 0.30 21.04. 18:36 22 (N) -14
OQ UMa s 1 0.283356 13.00 13.60 0.60 21.04. 18:36 54 (NE) 52
V658 Lyr p 1 0.33026 11.10 11.50 0.40 21.04. 18:37 31 (NE) 14
Z Lep s 1 0.993709 11.63 12.63 1.00 21.04. 18:37 243 (SW) 3
FP Lyn p 9 0.359085 11.36 11.69 0.33 21.04. 18:37 227 (SW) 75
IZ Mon p 1 0.779805 11.90 12.60 0.70 21.04. 18:37 232 (SW) 38
GR Psc s 4 0.49432 11.21 11.21 0.00 21.04. 18:37 312 (NW) -3
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.04. 18:37 87 (E) -3
V1036 Her s 1 0.391678 11.31 11.31 0.00 21.04. 18:37 59 (NE) 7
CR Lac p 10 0.36689 13.90 14.70 0.80 21.04. 18:38 350 (N) 12
V441 Hya p 10 0.58413 11.05 11.75 0.70 21.04. 18:38 159 (S) 8
WZ LMi s 1 0.38914 12.45 12.45 0.00 21.04. 18:38 146 (SE) 69
V653 Ara p 10 0.2614 12.50 12.90 0.40 21.04. 18:38 126 (SE) -47
V658 Ara s 10 0.6276 15.40 16.00 0.60 21.04. 18:38 135 (SE) -50
MZ Gem p 10 1.290032 16.50 17.50 1.00 21.04. 18:38 232 (SW) 40
RW Com s 1 0.2373465 11.00 11.56 0.56 21.04. 18:38 108 (E) 49
OZ Cen p 10 0.3557686 12.60 13.10 0.50 21.04. 18:39 148 (SE) -30
V676 Cen s 7 0.292394 11.90 12.50 0.60 21.04. 18:39 127 (SE) -20
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 21.04. 18:39 359 (N) 14
V1047 Her s 1 0.320736 12.26 12.26 0.00 21.04. 18:39 52 (NE) 12
V1016 Oph s 1 0.407161 13.10 14.10 1.00 21.04. 18:39 86 (E) -10
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 21.04. 18:39 19 (N) 14
WW Eri p 1 0.926499 11.12 11.71 0.59 21.04. 18:39 249 (W) 8
V829 Her s 1 0.358153 11.90 11.90 0.00 21.04. 18:40 53 (NE) 16
V870 Ara p 7 0.399826 9.00 9.39 0.40 21.04. 18:40 123 (SE) -59
AO Ser p 1 0.8793471 10.70 12.00 1.30 21.04. 18:40 75 (E) 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.