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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW Boo p 4 0.264742 13.40 13.70 0.30 24.02. 21:42 65 (NE) 38
V418 Cam p 9 0.3067595 13.70 14.40 0.70 24.02. 21:42 333 (NW) 60
V505 Cam s 7 0.336361 13.80 14.40 0.60 24.02. 21:42 0 (N) 57
QW Gem s 1 0.3581235 10.33 10.33 0.00 24.02. 21:42 243 (SW) 58
V357 Her s 5 0.28204 13.40 13.40 0.00 24.02. 21:42 36 (NE) -20
VW Boo s 1 0.342319 10.50 10.93 0.43 24.02. 21:42 90 (E) 17
FI Lyn s 6 0.373261 9.46 9.46 0.00 24.02. 21:43 289 (W) 83
NN Tel p 10 0.3838 15.00 15.50 0.50 24.02. 21:43 130 (SE) -81
BB Per p 9 0.485609 12.56 13.31 0.75 24.02. 21:43 283 (W) 32
DD Com s 1 0.2692074 14.30 14.90 0.60 24.02. 21:43 106 (E) 41
EI Sge s 7 0.3882466 14.00 14.60 0.60 24.02. 21:43 16 (N) -19
V900 Mon p 6 0.298305 11.92 12.80 0.88 24.02. 21:43 230 (SW) 33
HN UMa s 4 0.38261 9.90 10.02 0.12 24.02. 21:43 105 (E) 63
V452 Cam p 10 0.397443 12.10 12.30 0.20 24.02. 21:43 334 (NW) 64
V1107 Cas s 1 0.273412 12.88 12.88 0.00 24.02. 21:43 329 (NW) 33
TY UMa s 1 0.354548 11.48 12.14 0.66 24.02. 21:44 60 (NE) 62
V345 Cas s 1 0.6887584 13.10 13.60 0.50 24.02. 21:44 341 (N) 17
IS CMa s 7 0.616985 6.93 6.93 0.00 24.02. 21:44 214 (SW) 3
V829 Her s 1 0.358153 11.90 11.90 0.00 24.02. 21:44 47 (NE) 11
V591 Vir s 7 0.350949 12.90 12.90 0.00 24.02. 21:45 92 (E) 6
BR CrB p 10 0.766929 9.88 10.11 0.23 24.02. 21:45 57 (NE) 20
V677 Cen s 9 0.3250284 11.50 11.60 0.10 24.02. 21:45 122 (SE) -27
FR Ara p 10 1.66872 12.50 13.40 0.90 24.02. 21:45 128 (SE) -59
V576 Cen s 10 0.378016 12.60 12.60 0.00 24.02. 21:46 147 (SE) -4
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 24.02. 21:46 10 (N) -2
V1104 Cen p 10 0.876112 9.91 10.27 0.36 24.02. 21:46 160 (S) -28
DK CVn p 1 0.494964 12.70 13.20 0.50 24.02. 21:46 88 (E) 52
BF Tri p 9 0.326566 14.00 14.60 0.60 24.02. 21:46 305 (NW) 12
V1222 Tau s 4 0.295362 13.28 13.40 0.12 24.02. 21:47 272 (W) 10
RZ Com p 1 0.338507 10.42 11.13 0.71 24.02. 21:47 104 (E) 42
SY Ind p 10 0.4714 15.00 15.50 0.50 24.02. 21:47 155 (SE) -80
QW Cyg s 2 0.5876453 13.90 14.10 0.20 24.02. 21:47 13 (N) -1
DE Lyn p 1 0.408818 13.13 13.90 0.77 24.02. 21:47 326 (NW) 80
TW CMi s 10 1.07926 14.80 15.60 0.80 24.02. 21:47 210 (SW) 43
AQ Psc p 1 0.4756052 8.60 8.96 0.36 24.02. 21:47 296 (NW) -11
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 24.02. 21:47 17 (N) 14
BL Leo s 1 0.28193 13.80 13.80 0.00 24.02. 21:47 115 (SE) 50
V881 Per p 1 0.387377 10.71 11.04 0.33 24.02. 21:47 298 (NW) 27
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 24.02. 21:48 269 (W) 0
V2716 Oph p 9 0.545762 13.10 13.60 0.50 24.02. 21:48 71 (E) -28
V947 Cyg s 5 0.429245 14.10 14.70 0.60 24.02. 21:48 18 (N) -6
BF Cru s 10 0.4988062 12.90 13.20 0.30 24.02. 21:48 155 (SE) -30
CN Com s 1 0.7354425 13.30 13.50 0.20 24.02. 21:48 113 (SE) 39
GU Boo p 1 0.4887296 13.10 13.70 0.60 24.02. 21:48 64 (NE) 23
W For p 7 0.617895 13.13 13.76 0.63 24.02. 21:48 257 (W) -24
V443 Cep p 9 2.096585 8.48 8.69 0.21 24.02. 21:48 353 (N) 23
V409 Aql s 9 2.049404 11.50 11.90 0.40 24.02. 21:48 35 (NE) -35
LY Boo p 9 0.41441 13.10 13.31 0.21 24.02. 21:49 66 (NE) 33
TT Cet s 1 0.4859549 10.80 11.10 0.30 24.02. 21:49 279 (W) -21
V506 Mon p 10 2.133508 13.30 14.00 0.70 24.02. 21:49 221 (SW) 28
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.