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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Lyr s 1 0.385768 12.50 12.50 0.00 21.07. 18:23 92 (E) 41
TX CMi s 1 0.3892173 14.00 14.70 0.70 21.07. 18:23 293 (NW) -12
HS Vul p 1 0.3320847 13.90 14.20 0.30 21.07. 18:24 89 (E) 30
GH CVn p 10 0.381372 13.10 13.40 0.30 21.07. 18:24 248 (W) 74
AR Dra s 1 0.675838 11.29 11.63 0.34 21.07. 18:24 319 (NW) 62
V772 Her p 3 0.879506 6.90 7.00 0.10 21.07. 18:24 117 (SE) 47
GM Dra p 4 0.338741 8.79 9.03 0.23 21.07. 18:24 54 (NE) 71
KV Gem p 1 0.358522 12.40 12.90 0.50 21.07. 18:24 310 (NW) -10
BT CrB p 9 0.0892 18.90 20.40 1.50 21.07. 18:24 154 (SE) 74
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 21.07. 18:24 92 (E) -7
Y Sex p 1 0.4198165 9.83 10.21 0.38 21.07. 18:24 263 (W) 7
V2635 Oph s 8 0.430959 12.15 12.60 0.45 21.07. 18:24 145 (SE) 34
V Sge s 1 0.5141928 8.60 8.60 0.00 21.07. 18:24 88 (E) 26
BB Peg p 1 0.361501 10.80 11.48 0.68 21.07. 18:25 68 (E) 3
BH Cas s 1 0.4058927 12.30 12.30 0.00 21.07. 18:25 24 (NE) 25
KT Aps p 10 0.3742 15.00 15.30 0.30 21.07. 18:25 172 (S) -37
V1252 Her p 10 0.39148 14.50 15.00 0.50 21.07. 18:25 104 (E) 68
WY Tau s 1 0.6927606 11.14 11.73 0.59 21.07. 18:25 326 (NW) -6
V1542 Aql p 1 0.417537 11.71 12.34 0.63 21.07. 18:25 103 (E) 22
V656 Pup p 10 0.32903 18.12 18.27 0.15 21.07. 18:25 249 (W) -51
AW Ari s 8 0.381766 13.66 14.30 0.64 21.07. 18:25 25 (NE) -24
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 21.07. 18:26 88 (E) 40
CT Cet p 6 0.2564878 9.29 9.48 0.19 21.07. 18:26 54 (NE) -50
V1055 Sco s 4 0.363686 8.65 8.65 0.00 21.07. 18:26 167 (S) 1
QW Per p 6 0.825686 14.60 15.70 1.10 21.07. 18:26 2 (N) -1
V1096 Her p 1 0.2414165 13.05 13.40 0.35 21.07. 18:26 94 (E) 68
AV CrB s 1 0.30819 11.87 11.87 0.00 21.07. 18:26 150 (SE) 68
V369 Dra p 10 0.40095 13.40 13.80 0.40 21.07. 18:26 75 (E) 72
V500 Cam s 6 0.2483505 14.00 14.70 0.70 21.07. 18:26 343 (N) 47
TY Men s 9 0.4616664 8.08 8.47 0.39 21.07. 18:26 188 (S) -57
DR Mon s 10 3.382718 14.10 14.10 0.00 21.07. 18:26 309 (NW) -21
V471 Peg p 10 0.9382 11.18 11.33 0.15 21.07. 18:26 73 (E) 10
U Hyi p 10 0.701076 13.08 13.86 0.78 21.07. 18:26 166 (S) -57
YZ Phe s 10 0.23472665 12.65 12.95 0.30 21.07. 18:27 87 (E) -72
V1341 Aql p 8 0.304012 13.00 13.70 0.70 21.07. 18:27 120 (SE) 23
V484 Cam p 10 3.9887 13.10 14.00 0.90 21.07. 18:27 338 (N) 39
AV Pup p 1 0.4350067 10.50 11.10 0.60 21.07. 18:27 271 (W) -22
V608 Cas s 1 0.380403 12.30 12.30 0.00 21.07. 18:27 6 (N) 32
EX Del s 1 0.3309877 12.80 13.30 0.50 21.07. 18:27 93 (E) 23
HI Dra p 6 0.597419 9.03 9.20 0.17 21.07. 18:27 54 (NE) 62
RR Cen s 9 0.6056895 7.27 7.63 0.36 21.07. 18:27 190 (S) -19
TU Eri p 9 0.334978 12.56 13.13 0.57 21.07. 18:27 11 (N) -60
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.07. 18:28 285 (W) 12
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 21.07. 18:28 74 (E) -12
V1370 Tau p 7 0.295517 10.90 11.20 0.30 21.07. 18:28 329 (NW) -16
IR Lib s 8 0.2743715 8.72 8.72 0.00 21.07. 18:28 179 (S) 11
V517 Ori s 5 1.4169 12.60 12.60 0.00 21.07. 18:28 324 (NW) -22
V517 Ori p 5 1.4169 12.60 13.10 0.50 21.07. 18:28 324 (NW) -22
DZ Ori p 7 1.836253 12.10 13.00 0.90 21.07. 18:28 319 (NW) -15
UX Eri p 1 0.4452835 11.15 11.71 0.56 21.07. 18:29 6 (N) -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.