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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:39 // 17:08 UTC
Civil Twilight (6°): 04:08 // 17:39 UTC
Nautical Twilight (12°): 03:30 // 18:18 UTC
Astronomical Twilight (18°): 02:49 // 18:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NR Lac p 1 0.6048055 13.20 14.00 0.80 18.09. 23:23 279 (W) 73
XZ Aqr p 8 2.05923 11.80 13.60 1.80 18.09. 23:23 216 (SW) 25
V1011 Cas s 3 0.677144 12.57 12.75 0.18 18.09. 23:23 23 (NE) 76
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 18.09. 23:23 299 (NW) 44
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 18.09. 23:23 29 (NE) 76
HS Hya p 3 1.568041 8.07 8.15 0.08 18.09. 23:23 46 (NE) -52
BF Cap p 9 0.532676 8.92 9.27 0.35 18.09. 23:23 235 (SW) 3
NT Aps p 5 0.294763 8.39 8.87 0.48 18.09. 23:24 200 (S) -61
ZZ Ara p 10 1.79942 12.70 13.90 1.20 18.09. 23:24 242 (SW) -50
MR Com s 1 0.412743 12.00 12.40 0.40 18.09. 23:24 347 (N) -12
U Peg p 1 0.3747772 9.23 9.76 0.53 18.09. 23:24 188 (S) 56
V357 Her p 5 0.28204 13.40 13.95 0.55 18.09. 23:24 273 (W) 14
HV Aqr p 1 0.374457 9.71 10.11 0.40 18.09. 23:24 230 (SW) 25
BS Vir s 10 0.3770834 13.60 14.40 0.80 18.09. 23:24 352 (N) -42
IT Her p 1 0.3393957 12.90 13.30 0.40 18.09. 23:24 282 (W) 24
V401 Cam s 8 0.3158103 13.20 13.60 0.40 18.09. 23:25 31 (NE) 49
EY Cas p 1 0.4819812 14.00 14.50 0.50 18.09. 23:25 346 (N) 82
BR Tri p 10 0.6656 12.95 13.40 0.45 18.09. 23:25 121 (SE) 63
UZ For p 10 0.087865429 18.20 20.90 2.70 18.09. 23:25 137 (SE) 3
V646 Aur p 9 0.438786 13.40 13.80 0.40 18.09. 23:25 57 (NE) 28
KY Pup p 9 0.8494585 11.20 11.80 0.60 18.09. 23:25 91 (E) -35
EX CMa s 10 74.111 13.00 13.00 0.00 18.09. 23:25 92 (E) -16
V811 Cep p 10 0.2507641 14.20 14.90 0.70 18.09. 23:25 313 (NW) 54
BG Cen s 10 0.7430987 11.80 12.10 0.30 18.09. 23:25 162 (S) -75
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.09. 23:26 357 (N) 27
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 18.09. 23:26 278 (W) 33
V879 Aql p 9 0.2710068 13.10 14.80 1.70 18.09. 23:26 271 (W) 13
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 18.09. 23:26 174 (S) 89
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.09. 23:26 351 (N) -48
SY Aps s 6 0.278908 12.20 12.20 0.00 18.09. 23:26 202 (S) -63
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 18.09. 23:26 272 (W) 51
V532 And p 10 0.39902 13.50 13.80 0.30 18.09. 23:26 124 (SE) 74
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 18.09. 23:26 358 (N) -4
GU Leo p 2 0.354085 11.60 12.30 0.70 18.09. 23:27 37 (NE) -14
AK Vir p 2 1.193596 10.00 11.00 1.00 18.09. 23:27 317 (NW) -52
V394 Cam p 10 0.381489 13.20 13.60 0.40 18.09. 23:27 28 (NE) 50
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 18.09. 23:27 237 (SW) -4
LW Eri s 5 0.46562 12.20 12.20 0.00 18.09. 23:27 112 (E) 17
V351 Peg s 1 0.593297 8.00 8.00 0.00 18.09. 23:28 203 (SW) 54
IM Cep s 2 0.921584 13.20 13.60 0.40 18.09. 23:28 330 (NW) 74
V364 Aps p 5 0.295464 14.00 14.40 0.40 18.09. 23:28 200 (S) -56
V432 Hya p 10 1.115657 7.90 7.98 0.08 18.09. 23:28 62 (NE) -35
RW Com s 1 0.2373465 11.00 11.56 0.56 18.09. 23:28 357 (N) -13
PT Vir p 7 0.3081795 13.38 13.56 0.18 18.09. 23:29 359 (N) -29
V372 Cam p 9 1.07882 12.90 13.90 1.00 18.09. 23:29 42 (NE) 53
BO Del p 9 0.51667 14.30 15.80 1.50 18.09. 23:29 252 (W) 33
V664 Pup p 10 0.330557 11.89 12.26 0.37 18.09. 23:29 121 (SE) -45
V469 And p 10 0.328106 15.10 15.90 0.80 18.09. 23:29 194 (S) 82
AN Gem s 9 2.032404 13.20 13.30 0.10 18.09. 23:29 68 (E) 8
TZ Boo s 1 0.29716095 10.41 10.82 0.41 18.09. 23:29 329 (NW) 7
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.