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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ UMi s 2 0.3373491 12.80 13.50 0.70 19.07. 02:51 356 (N) 48
LV Vir p 9 0.409444 8.50 8.68 0.18 19.07. 02:51 315 (NW) -51
V Sge s 1 0.5141928 8.60 8.60 0.00 19.07. 02:51 252 (W) 41
V470 Hya p 7 0.395393 13.00 13.50 0.50 19.07. 02:52 59 (NE) -23
EX Psc s 1 0.289482 12.00 12.00 0.00 19.07. 02:52 168 (S) 45
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 19.07. 02:52 159 (S) 27
BO Ari p 1 0.3181937 10.00 10.50 0.50 19.07. 02:52 114 (SE) 53
QU CMa p 10 0.638828 11.76 12.14 0.38 19.07. 02:52 91 (E) -34
SS Com s 1 0.412815 11.30 11.90 0.60 19.07. 02:52 343 (N) -20
GM CVn s 1 0.366984 12.00 12.00 0.00 19.07. 02:52 331 (NW) -2
V1005 Her s 3 0.278962 14.11 14.11 0.00 19.07. 02:53 316 (NW) 28
V639 Aur p 4 0.3571 14.01 14.85 0.84 19.07. 02:53 48 (NE) 36
GR Boo s 1 0.3766695 11.45 11.45 0.00 19.07. 02:53 317 (NW) -2
BQ Tri p 10 0.495851 12.50 12.85 0.35 19.07. 02:53 108 (E) 59
V640 Aur s 1 0.3279975 12.52 13.00 0.48 19.07. 02:53 48 (NE) 35
V2712 Ori p 10 0.346489 12.54 12.82 0.28 19.07. 02:53 96 (E) -6
V1065 Her p 4 0.397828 11.50 12.10 0.60 19.07. 02:53 289 (W) 21
V509 Cam p 6 0.350347 13.00 13.60 0.60 19.07. 02:53 8 (N) 41
FI Lyn p 6 0.373261 9.46 9.46 0.00 19.07. 02:53 31 (NE) 21
V906 Ara p 6 1.02255 14.50 14.80 0.30 19.07. 02:53 223 (SW) -45
V372 Dra p 5 0.533531 10.39 11.09 0.70 19.07. 02:54 319 (NW) 39
BS Pup p 10 1.075882 11.30 12.30 1.00 19.07. 02:54 81 (E) -35
LY And p 4 0.345031 13.80 14.65 0.85 19.07. 02:54 97 (E) 60
AE Vol p 10 0.406614 9.97 10.54 0.57 19.07. 02:54 140 (SE) -63
BB Peg p 1 0.361501 10.80 11.48 0.68 19.07. 02:54 213 (SW) 53
DW Vul p 10 3.135206 15.50 16.20 0.70 19.07. 02:54 254 (W) 49
DP Gem p 1 0.5584482 13.40 14.00 0.60 19.07. 02:54 68 (E) 18
QW Gem p 1 0.3581235 10.33 10.74 0.41 19.07. 02:55 59 (NE) 12
AY Pup p 7 0.4689593 11.60 12.50 0.90 19.07. 02:55 85 (E) -37
V870 Cyg s 7 1.307911 15.40 15.80 0.40 19.07. 02:55 272 (W) 39
IN Boo p 7 0.285759 13.90 14.80 0.90 19.07. 02:55 330 (NW) -3
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 19.07. 02:55 302 (NW) 59
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 19.07. 02:55 198 (S) -56
GM Boo p 1 0.361122 11.85 12.20 0.35 19.07. 02:55 318 (NW) -7
XZ PsA p 10 0.753579 7.73 8.12 0.39 19.07. 02:55 209 (SW) 3
V515 Mon p 1 0.8739713 11.60 12.20 0.60 19.07. 02:55 79 (E) -12
UZ Equ p 10 0.486701 9.15 9.35 0.20 19.07. 02:55 233 (SW) 42
Y Cam p 1 3.30568 10.50 12.24 1.74 19.07. 02:56 16 (N) 42
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 19.07. 02:56 259 (W) 61
AO Cam p 1 0.3299026 9.50 10.00 0.50 19.07. 02:57 58 (NE) 48
V470 Cam p 1 0.0956467 14.10 14.75 0.65 19.07. 02:57 28 (NE) 38
V339 Lib p 9 0.339013 13.60 14.40 0.80 19.07. 02:57 281 (W) -35
AV Tel p 10 0.416963 13.20 14.30 1.10 19.07. 02:57 224 (SW) -29
DL Sge s 5 0.8572744 11.40 11.50 0.10 19.07. 02:57 267 (W) 27
ES Lib s 3 0.883041 7.10 7.33 0.23 19.07. 02:57 292 (W) -34
WZ UMi p 10 0.64137 12.85 13.15 0.30 19.07. 02:57 350 (N) 36
ST Car p 8 0.90164965 9.60 10.75 1.15 19.07. 02:57 137 (SE) -74
V445 Peg p 1 0.40465 14.00 14.50 0.50 19.07. 02:57 239 (SW) 56
V1138 Cas p 1 0.798267 13.25 13.60 0.35 19.07. 02:57 57 (NE) 73
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 19.07. 02:57 278 (W) 48
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.