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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V480 Cas s 9 0.342013 14.60 14.70 0.10 20.07. 07:02 298 (NW) 70
BX Dra p 1 0.579028 11.50 12.20 0.70 20.07. 07:03 359 (N) 23
AM Leo s 1 0.3657975 9.25 9.83 0.58 20.07. 07:03 71 (E) -3
U Peg p 1 0.3747772 9.23 9.76 0.53 20.07. 07:03 257 (W) 32
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 20.07. 07:03 89 (E) 27
V554 And p 5 0.35291 16.32 16.78 0.46 20.07. 07:03 266 (W) 69
V380 Dra s 1 0.4937366 12.28 12.28 0.00 20.07. 07:04 349 (N) 31
V585 Cen p 10 0.6142582 12.80 13.40 0.60 20.07. 07:04 100 (E) -49
IX Boo p 8 0.35431 12.90 13.30 0.40 20.07. 07:04 23 (NE) -13
V513 Her p 3 0.3037692 15.30 15.70 0.40 20.07. 07:04 336 (NW) -12
XY Leo s 1 0.2841029 9.45 9.80 0.35 20.07. 07:04 78 (E) 12
KX Pup p 7 2.146777 12.77 13.13 0.36 20.07. 07:04 130 (SE) -2
BN Psc p 8 0.349118 16.45 16.75 0.30 20.07. 07:04 246 (SW) 54
NO Vul p 1 0.370765 13.40 14.20 0.80 20.07. 07:04 310 (NW) -5
TZ CrA p 10 0.686748 9.60 10.33 0.73 20.07. 07:04 272 (W) -65
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 20.07. 07:04 322 (NW) 26
NY Cen p 9 1.295204 12.00 13.00 1.00 20.07. 07:04 137 (SE) -66
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 20.07. 07:04 317 (NW) 1
V1092 Her s 4 0.384539 11.93 11.93 0.00 20.07. 07:05 343 (N) -9
V1010 Aql p 10 0.719594 15.50 16.50 1.00 20.07. 07:05 303 (NW) -13
QX And s 1 0.412173 11.25 11.25 0.00 20.07. 07:05 252 (W) 65
EH Cnc p 1 0.4180364 11.73 12.47 0.74 20.07. 07:05 93 (E) 30
IT Ara p 9 0.5283806 12.50 13.10 0.60 20.07. 07:05 223 (SW) -74
V623 Pup p 9 1.75072 11.88 12.75 0.87 20.07. 07:05 126 (SE) 1
V445 Cyg p 6 1.947773 11.70 15.50 3.80 20.07. 07:05 311 (NW) 16
IW UMa p 1 0.774718 11.70 12.18 0.48 20.07. 07:05 62 (NE) 36
V1355 Tau s 7 0.244668 13.00 13.00 0.00 20.07. 07:05 148 (SE) 62
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 20.07. 07:05 356 (N) -47
BH Vir p 1 0.8168711 9.60 10.56 0.96 20.07. 07:06 38 (NE) -35
BM Phe p 10 0.413621 9.26 9.53 0.27 20.07. 07:06 220 (SW) -12
V357 Her p 5 0.28204 13.40 13.95 0.55 20.07. 07:06 318 (NW) -17
EX Aqr s 6 0.8893855 11.90 11.90 0.00 20.07. 07:06 280 (W) -5
V527 And p 10 0.700656 10.65 11.05 0.40 20.07. 07:07 256 (W) 57
V1481 Cyg s 8 2.763257 12.14 12.54 0.40 20.07. 07:07 313 (NW) 36
V345 Gem s 1 0.274778 7.82 7.88 0.06 20.07. 07:07 91 (E) 47
IO Boo s 7 0.2711483 13.00 13.00 0.00 20.07. 07:07 25 (NE) -11
AM Aqr s 9 0.3737388 12.80 12.80 0.00 20.07. 07:07 255 (W) -13
V1351 Cen p 10 0.399114 10.65 11.30 0.65 20.07. 07:07 52 (NE) -65
HN UMa s 4 0.38261 9.90 10.02 0.12 20.07. 07:07 52 (NE) 18
RZ Com s 1 0.338507 10.42 10.42 0.00 20.07. 07:08 46 (NE) -4
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 20.07. 07:08 316 (NW) 1
CG Cha p 10 0.3765523 13.90 14.40 0.50 20.07. 07:08 164 (S) -50
CO Ind p 10 0.597959 10.64 11.25 0.61 20.07. 07:08 243 (SW) -43
IY Aps p 10 0.4184362 12.70 13.00 0.30 20.07. 07:08 189 (S) -65
BO Del p 9 0.51667 14.30 15.80 1.50 20.07. 07:08 295 (NW) -1
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 20.07. 07:08 331 (NW) 12
CN Hyi p 10 0.456087 6.66 6.93 0.27 20.07. 07:08 187 (S) -32
CR Lac p 10 0.36689 13.90 14.70 0.80 20.07. 07:08 304 (NW) 42
CC Tri p 9 0.382946 13.20 13.70 0.50 20.07. 07:08 235 (SW) 65
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 20.07. 07:08 227 (SW) 51
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.