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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NR Lac s 1 0.6048055 13.20 13.40 0.20 22.04. 21:20 19 (N) 13
MX Ser p 4 0.30776 13.20 13.68 0.48 22.04. 21:21 119 (SE) 18
CC Tri p 9 0.382946 13.20 13.70 0.50 22.04. 21:21 335 (NW) -3
BE Cep p 1 0.4243943 12.40 13.30 0.90 22.04. 21:22 14 (N) 21
V1049 Her s 3 0.72733 10.80 10.80 0.00 22.04. 21:22 89 (E) 27
V395 And s 9 0.684661 7.55 7.60 0.05 22.04. 21:22 7 (N) 7
MR Del p 1 0.5216895 8.85 9.16 0.31 22.04. 21:22 62 (NE) -15
V2635 Oph p 8 0.430959 12.15 12.60 0.45 22.04. 21:22 104 (E) 11
AU Ser p 1 0.3864975 10.90 11.80 0.90 22.04. 21:22 104 (E) 41
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.04. 21:22 258 (W) 75
V740 Her p 9 0.990434 14.10 14.70 0.60 22.04. 21:22 65 (NE) 40
AG Ari s 7 1.963115 8.16 8.16 0.00 22.04. 21:22 329 (NW) -22
XY UMa s 1 0.47899511 9.50 10.00 0.50 22.04. 21:22 298 (NW) 60
PY Boo p 9 0.278049 12.10 12.65 0.55 22.04. 21:22 69 (E) 62
V426 Her s 9 0.4921282 15.50 15.80 0.30 22.04. 21:23 84 (E) 26
LR Pav p 10 0.3945 15.00 15.30 0.30 22.04. 21:23 149 (SE) -52
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 22.04. 21:23 110 (E) -15
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 22.04. 21:23 96 (E) 18
RT Scl p 9 0.51156 10.31 10.99 0.68 22.04. 21:23 356 (N) -66
V1237 Tau s 8 0.287447 14.03 14.03 0.00 22.04. 21:23 298 (NW) 10
ET Mus p 8 0.4593487 12.10 12.90 0.80 22.04. 21:24 178 (S) -35
V830 Cep p 10 0.2601155 13.40 14.85 1.45 22.04. 21:24 20 (N) 36
V931 Cyg s 1 0.341513 13.90 14.50 0.60 22.04. 21:24 58 (NE) 12
EM Lac s 1 0.3891351 12.50 13.09 0.59 22.04. 21:24 19 (N) 17
V452 Vel p 10 0.525412 10.88 11.05 0.17 22.04. 21:24 222 (SW) -13
AR Boo p 1 0.3448727 13.50 14.50 1.00 22.04. 21:24 141 (SE) 61
NO Aqr p 9 0.32276 14.10 14.70 0.60 22.04. 21:24 72 (E) -31
V641 Ori s 1 0.450815 14.20 14.50 0.30 22.04. 21:25 285 (W) 6
V868 Cep s 5 1.120524 13.35 13.35 0.00 22.04. 21:25 21 (N) 21
AF Aps p 4 0.7976244 13.40 14.10 0.70 22.04. 21:25 169 (S) -41
V449 Dra p 10 0.351315 12.23 12.45 0.22 22.04. 21:25 10 (N) 45
V413 Gem s 7 0.532812 14.55 14.70 0.15 22.04. 21:25 274 (W) 14
DY Cet s 1 0.44079 9.47 9.47 0.00 22.04. 21:25 312 (NW) -46
V676 Cen p 7 0.292394 11.90 12.60 0.70 22.04. 21:26 156 (SE) -3
AQ Ser p 1 1.6874294 10.57 11.20 0.63 22.04. 21:26 128 (SE) 30
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.04. 21:26 122 (SE) -7
V1088 Her s 1 0.359231 11.00 11.00 0.00 22.04. 21:26 84 (E) 39
DY Lyn p 1 1.313175 9.70 10.20 0.50 22.04. 21:26 287 (W) 44
V470 Cam p 1 0.0956467 14.10 14.75 0.65 22.04. 21:26 324 (NW) 48
CC Com s 1 0.2206859 11.30 11.30 0.00 22.04. 21:26 190 (S) 62
V354 UMa s 7 0.2938285 10.93 11.20 0.27 22.04. 21:26 88 (E) 80
FN CVn p 10 0.6107153 12.15 12.45 0.30 22.04. 21:26 104 (E) 78
AW Ari p 8 0.381766 13.66 14.33 0.67 22.04. 21:26 339 (N) -25
AW CrB s 1 0.3609357 11.08 11.08 0.00 22.04. 21:26 88 (E) 48
V501 Cam s 9 0.454388 13.80 14.05 0.25 22.04. 21:27 345 (N) 55
V891 Aql s 10 0.419508 15.40 15.80 0.40 22.04. 21:27 76 (E) -11
IY Pav p 10 0.8881 12.00 13.10 1.10 22.04. 21:27 149 (SE) -56
TX Cha p 6 0.901645 13.08 14.00 0.92 22.04. 21:27 184 (S) -42
BE Col p 10 0.64788 15.00 15.00 0.00 22.04. 21:27 253 (W) -28
V380 Gem p 6 0.33661 13.15 14.00 0.85 22.04. 21:27 290 (W) 17
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.