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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:46 // 16:57 UTC
Civil Twilight (6°): 04:16 // 17:28 UTC
Nautical Twilight (12°): 03:38 // 18:06 UTC
Astronomical Twilight (18°): 02:58 // 18:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HU And s 10 0.2857905 16.50 17.20 0.70 23.09. 21:13 100 (E) 65
LY And s 4 0.345031 13.80 13.80 0.00 23.09. 21:14 82 (E) 47
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.09. 21:14 358 (N) 18
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 23.09. 21:14 302 (NW) 70
VW Tri s 1 0.298863 13.90 14.40 0.50 23.09. 21:14 92 (E) 47
V722 Her p 9 0.5046925 15.00 15.70 0.70 23.09. 21:14 295 (NW) 38
V356 Cam p 9 0.402503 13.06 13.41 0.35 23.09. 21:14 31 (NE) 45
AZ Gem p 1 1.006186 11.80 12.40 0.60 23.09. 21:14 56 (NE) -8
V479 Cam s 7 0.325394 13.25 13.69 0.44 23.09. 21:14 14 (N) 38
OO Aqr p 5 0.586623 9.20 9.60 0.40 23.09. 21:14 206 (SW) 23
V1853 Ori s 1 0.383 11.60 11.99 0.39 23.09. 21:14 71 (E) 5
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.09. 21:15 276 (W) -5
V1016 Oph p 1 0.407161 13.10 14.10 1.00 23.09. 21:15 269 (W) -6
V664 Cyg p 8 1.242015 13.10 13.60 0.50 23.09. 21:15 220 (SW) 79
GY Cnc p 7 0.1754425 16.50 17.80 1.30 23.09. 21:15 19 (N) -19
V2768 Ori p 8 0.33262 15.00 15.30 0.30 23.09. 21:15 70 (E) -10
V1053 Her p 1 0.287796 13.57 13.77 0.20 23.09. 21:15 287 (W) 34
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 23.09. 21:15 175 (S) 25
V Ser p 10 3.453545 9.50 10.50 1.00 23.09. 21:15 239 (SW) 5
DY Gru p 9 0.336029 9.37 10.04 0.67 23.09. 21:15 169 (S) 2
OO Cyg p 7 0.2620015 14.10 14.60 0.50 23.09. 21:16 261 (W) 60
NN Vir s 2 0.4806875 7.30 7.67 0.37 23.09. 21:16 299 (NW) -15
CE Leo s 1 0.3034287 11.80 12.50 0.70 23.09. 21:16 342 (N) -15
V1282 Her p 1 0.278349 13.35 13.75 0.40 23.09. 21:16 294 (NW) 43
V1374 Tau s 1 0.250818 13.00 13.00 0.00 23.09. 21:16 57 (NE) 10
AL Ari p 1 3.747457 9.31 9.66 0.35 23.09. 21:16 102 (E) 27
RZ Com p 1 0.338507 10.42 11.13 0.71 23.09. 21:17 331 (NW) -12
BH Oct p 10 0.5652 15.50 16.20 0.70 23.09. 21:17 195 (S) -41
V1094 Her s 1 0.392119 12.60 12.60 0.00 23.09. 21:17 285 (W) 35
AS Aps s 9 0.399351 13.40 13.80 0.40 23.09. 21:18 206 (SW) -50
HL Aur p 1 0.6225056 10.80 11.90 1.10 23.09. 21:18 39 (NE) 23
DL Vel p 9 0.563553 11.40 12.00 0.60 23.09. 21:18 79 (E) -77
WZ Cap p 9 0.3130867 14.00 14.70 0.70 23.09. 21:18 198 (S) 23
PX Dra p 10 2.44405 6.82 6.95 0.13 23.09. 21:18 329 (NW) 36
V447 Cyg p 6 2.205593 13.10 14.50 1.40 23.09. 21:18 255 (W) 60
QT UMa s 6 0.473539 11.00 11.70 0.70 23.09. 21:18 9 (N) 10
FI Del p 9 0.415928 14.20 14.80 0.60 23.09. 21:18 226 (SW) 47
V951 Per s 7 0.270478 12.70 13.14 0.44 23.09. 21:18 70 (E) 28
KO Del s 1 0.5833444 12.50 12.00 -0.50 23.09. 21:18 222 (SW) 50
V1105 Her s 5 0.321736 12.60 12.60 0.00 23.09. 21:19 273 (W) 39
XY UMa p 1 0.47899511 9.50 10.17 0.67 23.09. 21:19 12 (N) 16
V981 Cyg s 10 0.507662 14.50 15.00 0.50 23.09. 21:19 301 (NW) 65
V338 Aqr s 9 0.285143 12.40 12.40 0.00 23.09. 21:19 194 (S) 38
V552 Per p 10 2.47465 8.29 8.43 0.14 23.09. 21:19 65 (NE) 54
V1216 Sco p 10 3.9207 10.09 10.52 0.43 23.09. 21:19 235 (SW) -29
AY Aqr p 10 0.281995 13.70 14.70 1.00 23.09. 21:19 181 (S) 21
Y Cyg p 1 2.996332 7.30 7.90 0.60 23.09. 21:19 239 (SW) 66
AM Leo p 1 0.3657975 9.25 9.83 0.58 23.09. 21:20 351 (N) -30
V881 Mon s 8 1.69841 11.48 12.10 0.62 23.09. 21:20 58 (NE) -18
BW Leo s 1 0.3373728 14.70 15.40 0.70 23.09. 21:20 345 (N) -21
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.