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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V900 Mon p 6 0.298305 11.92 12.80 0.88 30.07. 07:43 157 (SE) 42
V1185 Her p 10 0.359795 10.90 11.25 0.35 30.07. 07:44 8 (N) 8
V880 Mon p 10 0.372458 8.21 8.41 0.20 30.07. 07:44 152 (SE) 27
NS Com p 9 0.330805 13.25 13.60 0.35 30.07. 07:44 56 (NE) 3
CX Ser p 1 0.997289 12.30 13.10 0.80 30.07. 07:44 34 (NE) -32
V656 Pup p 10 0.32903 18.12 18.27 0.15 30.07. 07:44 158 (S) -12
V502 And s 6 0.318892 13.80 14.15 0.35 30.07. 07:44 276 (W) 36
MM Com s 1 0.30199 12.00 12.00 0.00 30.07. 07:44 49 (NE) 12
GT Psc p 9 0.873532 12.25 12.64 0.39 30.07. 07:44 274 (W) 43
ET Leo s 1 0.3465036 9.55 9.55 0.00 30.07. 07:45 91 (E) 12
XY Men p 10 0.7766348 10.63 11.27 0.64 30.07. 07:45 180 (S) -32
V417 Lyr p 4 0.300661 14.90 16.20 1.30 30.07. 07:45 336 (NW) -6
DE CMa s 10 0.6959637 13.00 13.40 0.40 30.07. 07:45 152 (SE) 8
IW Nor p 10 0.33319 14.00 14.50 0.50 30.07. 07:45 142 (SE) -78
V1273 Cen p 10 2.7473 15.69 15.70 0.01 30.07. 07:45 137 (SE) -58
V636 Aur p 1 0.3406176 13.70 14.10 0.40 30.07. 07:45 153 (SE) 74
V419 Cas p 6 1.586708 14.30 15.00 0.70 30.07. 07:45 305 (NW) 55
V546 And p 5 0.38302 11.20 11.80 0.60 30.07. 07:45 280 (W) 55
FK Del p 7 0.666795 14.00 14.60 0.60 30.07. 07:45 311 (NW) -15
AM Her p 1 0.128927 12.30 15.70 3.40 30.07. 07:46 350 (N) 11
IN Boo s 7 0.285759 13.90 13.90 0.00 30.07. 07:46 39 (NE) 1
VZ Tri p 2 0.4334825 12.80 13.30 0.50 30.07. 07:46 258 (W) 53
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 30.07. 07:46 329 (NW) -63
GH Lac p 1 0.5326205 14.30 15.00 0.70 30.07. 07:46 310 (NW) 29
V884 Cyg p 3 0.480051 13.80 14.70 0.90 30.07. 07:46 332 (NW) -4
V849 Cep p 5 2.029647 10.80 11.40 0.60 30.07. 07:46 338 (N) 38
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 30.07. 07:46 295 (NW) -22
AC Gem p 1 1.661798 11.00 11.80 0.80 30.07. 07:46 147 (SE) 56
EQ Com p 1 0.3618824 14.40 15.90 1.50 30.07. 07:46 59 (NE) -1
V394 Cam p 10 0.381489 13.20 13.60 0.40 30.07. 07:47 3 (N) 67
S Ant s 1 0.6483481 6.40 6.87 0.47 30.07. 07:47 128 (SE) -7
V606 Cen s 10 1.4950935 9.40 9.90 0.50 30.07. 07:47 131 (SE) -56
KP Cep p 1 1.93511 12.80 13.70 0.90 30.07. 07:47 320 (NW) 31
V435 Gem s 1 0.3365 10.55 10.90 0.35 30.07. 07:47 118 (SE) 49
MU Pav p 10 0.7355 11.80 13.90 2.10 30.07. 07:47 229 (SW) -61
WY Sex s 5 0.3680553 11.50 11.50 0.00 30.07. 07:47 104 (E) 10
V623 Ara p 10 1.7188 14.00 14.50 0.50 30.07. 07:47 144 (SE) -80
GU Boo p 1 0.4887296 13.10 13.70 0.60 30.07. 07:47 24 (NE) -2
V545 Hya p 9 0.384647 11.30 12.03 0.73 30.07. 07:47 106 (E) -2
V459 Peg p 9 0.295664 13.65 14.52 0.87 30.07. 07:47 300 (NW) 3
V931 Cyg s 1 0.341513 13.90 14.50 0.60 30.07. 07:47 330 (NW) -4
V909 Cep s 7 0.425573 12.13 12.13 0.00 30.07. 07:48 321 (NW) 38
V1302 Her p 1 0.316291 12.72 13.10 0.38 30.07. 07:48 354 (N) 4
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 30.07. 07:48 333 (NW) 20
V639 Aur s 4 0.3571 14.01 14.01 0.00 30.07. 07:48 60 (NE) 84
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 30.07. 07:48 318 (NW) 34
V581 Sco p 10 0.5110026 11.40 12.10 0.70 30.07. 07:49 22 (N) -77
V554 Hya p 10 0.302559 12.50 13.30 0.80 30.07. 07:49 85 (E) -41
DK CVn p 1 0.494964 12.70 13.20 0.50 30.07. 07:49 52 (NE) 18
V345 Gem p 1 0.274778 7.82 7.88 0.06 30.07. 07:50 110 (E) 60
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.