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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CF Ant p 9 1.53364 10.12 10.47 0.35 24.07. 21:20 260 (W) -42
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 24.07. 21:20 60 (NE) 2
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 24.07. 21:20 266 (W) 57
DU CVn s 2 0.3071015 13.10 13.10 0.00 24.07. 21:20 293 (NW) 31
V947 Cep p 10 0.331677 12.62 12.88 0.26 24.07. 21:20 14 (N) 51
XX Leo p 1 0.971131 11.10 11.70 0.60 24.07. 21:21 309 (NW) -12
BC Vel p 9 1.173596 11.10 11.70 0.60 24.07. 21:21 271 (W) -67
HY Gem p 5 0.351013 16.70 17.50 0.80 24.07. 21:21 360 (N) -18
GZ Aqr p 4 0.302781 14.60 15.50 0.90 24.07. 21:21 117 (SE) 11
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 24.07. 21:21 18 (N) -22
V457 Cam p 9 0.3033 13.80 14.20 0.40 24.07. 21:21 358 (N) 31
LR Com s 1 0.896297 10.80 10.80 0.00 24.07. 21:21 282 (W) 18
AU Ser p 1 0.3864975 10.90 11.80 0.90 24.07. 21:21 242 (SW) 49
V1007 Cas s 5 0.332007 12.00 12.41 0.41 24.07. 21:21 54 (NE) 40
V959 Cep s 9 0.372264 11.45 11.68 0.23 24.07. 21:22 33 (NE) 49
SV Cet p 9 0.2920877 14.50 14.90 0.40 24.07. 21:22 105 (E) -17
V342 Lac s 1 0.700587 12.40 12.90 0.50 24.07. 21:22 65 (NE) 56
V449 And p 1 0.3385155 12.20 12.90 0.70 24.07. 21:22 42 (NE) 22
MY Mus p 10 0.969605 13.20 13.55 0.35 24.07. 21:22 207 (SW) -52
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 24.07. 21:22 326 (NW) -21
V524 Mon s 3 0.28361685 14.40 15.20 0.80 24.07. 21:22 352 (N) -37
BW Dra s 1 0.292165 8.61 9.02 0.41 24.07. 21:22 313 (NW) 60
AN Tuc p 9 5.46133 10.20 11.40 1.20 24.07. 21:22 142 (SE) -34
FR Del p 8 0.3497468 15.00 15.30 0.30 24.07. 21:22 130 (SE) 42
ES Cnc p 1 1.067793 11.16 11.28 0.12 24.07. 21:22 324 (NW) -21
GH Aqr p 6 0.305585 13.40 13.80 0.40 24.07. 21:23 120 (SE) 17
GZ Pup p 10 0.3202743 11.70 12.20 0.50 24.07. 21:23 318 (NW) -77
V1098 Her p 1 0.352269 12.44 12.82 0.38 24.07. 21:23 277 (W) 81
V438 Cam s 9 0.500825 13.60 13.60 0.00 24.07. 21:23 1 (N) 37
V922 Cyg p 7 1.422373 14.50 15.80 1.30 24.07. 21:23 142 (SE) 67
GQ Boo s 1 0.3846402 12.65 12.65 0.00 24.07. 21:23 259 (W) 42
V477 Peg p 9 0.2747515 11.65 11.75 0.10 24.07. 21:23 108 (E) 41
NR Nor s 10 0.42886 15.50 15.90 0.40 24.07. 21:24 197 (S) -21
NT Cas p 5 1.12252 14.20 14.80 0.60 24.07. 21:24 47 (NE) 39
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 24.07. 21:24 179 (S) 15
AS Cen p 10 0.3052373 13.00 13.20 0.20 24.07. 21:24 232 (SW) -50
MW Boo p 10 0.364135 14.00 14.40 0.40 24.07. 21:24 289 (W) 54
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 24.07. 21:24 129 (SE) 64
IY UMa p 4 0.0739138 18.40 20.00 1.60 24.07. 21:25 328 (NW) 29
GN Mus s 10 0.3869 13.70 14.20 0.50 24.07. 21:25 204 (SW) -47
KN Per p 1 0.866461 11.20 11.80 0.60 24.07. 21:25 35 (NE) 11
AC Cnc s 1 0.3004773 13.80 14.70 0.90 24.07. 21:25 326 (NW) -21
CC Tri p 9 0.382946 13.20 13.70 0.50 24.07. 21:25 50 (NE) 10
V366 Sge p 9 0.75184 11.80 12.25 0.45 24.07. 21:26 162 (S) 57
CU Tuc p 10 0.865837 9.88 10.24 0.36 24.07. 21:26 143 (SE) -43
GT Gem p 10 0.8832711 15.10 16.00 0.90 24.07. 21:26 1 (N) -20
EH Cnc p 1 0.4180364 11.73 12.47 0.74 24.07. 21:26 334 (NW) -15
V651 Cas s 1 0.9968096 11.10 11.10 0.00 24.07. 21:27 49 (NE) 46
XZ Cnc s 1 0.714673 9.80 10.20 0.40 24.07. 21:27 330 (NW) -22
V747 Cen s 10 0.53719488 9.86 10.05 0.19 24.07. 21:27 229 (SW) -25
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.