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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V489 Ser p 9 0.078847 19.20 21.00 1.80 27.07. 23:52 262 (W) 6
II CMa p 8 0.22919704 15.22 15.74 0.52 27.07. 23:52 50 (NE) -44
IK Vir p 8 0.723602 11.51 11.79 0.28 27.07. 23:52 309 (NW) -25
V356 Cam p 9 0.402503 13.06 13.41 0.35 27.07. 23:52 27 (NE) 40
V677 Cen s 9 0.3250284 11.50 11.60 0.10 27.07. 23:52 246 (SW) -35
DS Pav p 10 0.998902 14.20 15.00 0.80 27.07. 23:53 190 (S) -36
LT Cam s 2 0.2766042 14.50 14.50 0.00 27.07. 23:53 25 (NE) 27
V664 Lyr p 8 0.359987 13.00 13.00 0.00 27.07. 23:53 270 (W) 62
UY UMa p 1 0.3760203 12.70 12.90 0.20 27.07. 23:53 323 (NW) 29
DZ Psc s 1 0.366136 10.86 10.86 0.00 27.07. 23:53 107 (E) 42
MQ Peg s 3 0.379386 13.39 13.39 0.00 27.07. 23:53 133 (SE) 62
BE Tri p 8 0.384306 12.90 13.20 0.30 27.07. 23:53 86 (E) 37
BL Leo s 1 0.28193 13.80 13.80 0.00 27.07. 23:54 326 (NW) -8
TU CMi s 5 0.4334425 14.40 15.10 0.70 27.07. 23:54 28 (NE) -28
V653 Lyr p 1 0.468813 11.23 11.56 0.33 27.07. 23:54 269 (W) 60
V401 Cam s 8 0.3158103 13.20 13.60 0.40 27.07. 23:54 20 (N) 36
AV Cep p 8 2.958285 12.40 13.60 1.20 27.07. 23:54 5 (N) 47
CE Scl p 10 2.277687 9.70 9.92 0.22 27.07. 23:55 143 (SE) -6
V1062 Her p 1 0.251436 13.10 13.70 0.60 27.07. 23:55 283 (W) 53
V417 Nor p 10 0.4067 16.03 16.65 0.62 27.07. 23:55 222 (SW) -36
V417 Aur p 4 1.865521 7.92 8.15 0.24 27.07. 23:55 46 (NE) 11
BG UMa p 8 0.6630411 10.84 10.93 0.09 27.07. 23:55 326 (NW) 28
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.07. 23:55 348 (N) 20
NU Cas p 1 0.766689 13.20 13.90 0.70 27.07. 23:55 57 (NE) 61
V1154 Tau p 8 1.767896 6.71 6.95 0.24 27.07. 23:55 55 (NE) 2
EX Ara p 10 3.44947 14.40 15.80 1.40 27.07. 23:55 211 (SW) -27
DY CVn p 1 0.2459495 12.00 12.50 0.50 27.07. 23:55 316 (NW) 11
CW Lyn p 9 0.812403 9.61 9.85 0.24 27.07. 23:56 7 (N) 5
BO Ari p 1 0.3181937 10.00 10.50 0.50 27.07. 23:56 83 (E) 31
V1167 Her p 3 0.275279 9.89 9.89 0.00 27.07. 23:56 263 (W) 15
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 27.07. 23:56 161 (S) 25
EN Gem s 1 1.2076254 13.60 13.80 0.20 27.07. 23:56 40 (NE) -12
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 27.07. 23:56 160 (S) 24
V1199 Her p 10 0.3355445 14.90 15.50 0.60 27.07. 23:56 275 (W) 32
CD Tau s 1 3.435137 6.77 7.31 0.54 27.07. 23:57 55 (NE) -2
V526 Cyg s 3 1.233462 13.00 13.00 0.00 27.07. 23:57 202 (S) 86
V1033 Her p 1 0.298051 11.19 11.39 0.20 27.07. 23:57 273 (W) 35
BB Men p 10 0.257701 11.46 11.92 0.46 27.07. 23:57 159 (S) -59
TZ Boo s 1 0.29716095 10.41 10.82 0.41 27.07. 23:57 300 (NW) 28
GG Psc p 9 0.456242 13.75 14.00 0.25 27.07. 23:57 92 (E) 47
V676 Cen p 7 0.292394 11.90 12.60 0.70 27.07. 23:57 249 (W) -35
V425 Ser p 8 0.544293 11.70 12.10 0.40 27.07. 23:58 283 (W) 14
V1172 Her s 4 0.236167 12.00 12.50 0.50 27.07. 23:58 269 (W) 22
TU Boo s 1 0.324284 11.80 12.40 0.60 27.07. 23:58 303 (NW) 12
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 27.07. 23:58 217 (SW) 40
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 27.07. 23:58 102 (E) 83
V407 Aql p 7 1.182018 13.30 15.80 2.50 27.07. 23:58 220 (SW) 34
IP Lac p 1 0.8520135 13.20 14.00 0.80 27.07. 23:58 73 (E) 82
V349 Ara p 10 2.65179 8.60 8.80 0.20 27.07. 23:58 214 (SW) -34
V1106 Her p 1 0.2546005 12.60 12.90 0.30 27.07. 23:58 254 (W) 47
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.