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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V994 Her p 1 2.083268 6.93 7.24 0.31 25.07. 01:22 265 (W) 37
BQ Ari p 6 0.282335 10.28 10.55 0.27 25.07. 01:22 102 (E) 27
V488 Cam s 7 0.2674155 12.80 12.80 0.00 25.07. 01:22 10 (N) 41
UU Cam s 1 0.6825584 11.80 12.30 0.50 25.07. 01:22 24 (NE) 50
V777 Cep p 10 0.3863448 16.31 16.68 0.37 25.07. 01:22 5 (N) 54
V342 Vir p 7 0.754193 10.50 10.86 0.36 25.07. 01:23 307 (NW) -32
V726 Cyg s 1 0.497971 12.70 12.80 0.10 25.07. 01:23 263 (W) 64
V911 Ara p 10 0.51275 13.40 14.00 0.60 25.07. 01:23 226 (SW) -24
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 25.07. 01:23 81 (E) 55
V438 Pup p 10 4.93499 5.95 6.19 0.24 25.07. 01:23 84 (E) -67
PS Vir p 1 0.289806 12.00 12.30 0.30 25.07. 01:23 336 (NW) -31
V656 Pup p 10 0.32903 18.12 18.27 0.15 25.07. 01:23 104 (E) -59
EQ Pup s 9 1.143134 10.20 10.90 0.70 25.07. 01:23 69 (E) -50
LU Aur p 10 0.388333333 13.50 14.50 1.00 25.07. 01:23 45 (NE) 18
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 25.07. 01:24 207 (SW) 34
Z Crv p 8 0.504752 14.00 16.50 2.50 25.07. 01:25 310 (NW) -56
MN Cas p 1 1.916929 10.10 10.58 0.48 25.07. 01:25 62 (NE) 62
V443 Cyg p 1 0.831103 12.30 13.00 0.70 25.07. 01:25 256 (W) 65
NU Cyg p 3 0.2811248 14.30 14.90 0.60 25.07. 01:25 265 (W) 59
V424 Cam p 8 0.325849 13.15 13.50 0.35 25.07. 01:25 20 (N) 42
V1138 Her p 10 0.4609 13.80 14.10 0.30 25.07. 01:25 313 (NW) 30
V1104 Her p 1 0.227876 13.30 14.10 0.80 25.07. 01:25 296 (NW) 48
V1038 Her s 1 0.26818 11.80 11.80 0.00 25.07. 01:25 290 (W) 28
V449 And s 1 0.3385155 12.20 12.20 0.00 25.07. 01:25 74 (E) 55
QR UMa p 10 1.7854 7.35 7.45 0.10 25.07. 01:26 12 (N) 6
KO Ara p 9 0.3825476 13.30 14.10 0.80 25.07. 01:26 221 (SW) -30
V523 Aur s 1 0.330437 13.30 13.30 0.00 25.07. 01:26 35 (NE) 11
V1353 Aql p 1 1.414802 10.50 11.40 0.90 25.07. 01:27 247 (SW) 38
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 25.07. 01:27 171 (S) -33
SY Sge s 6 3.53926212 10.50 10.70 0.20 25.07. 01:27 241 (SW) 45
V1714 Aql p 10 0.96299 11.76 12.45 0.69 25.07. 01:27 238 (SW) 35
HM Mon p 1 0.40765587 13.40 14.20 0.80 25.07. 01:27 61 (NE) -22
BL Oct p 10 3.903 13.20 14.10 0.90 25.07. 01:27 190 (S) -39
V417 Lyr s 4 0.300661 14.90 14.90 0.00 25.07. 01:28 264 (W) 47
V2357 Oph p 6 0.415568 10.66 10.79 0.13 25.07. 01:28 274 (W) 11
V573 Lyr s 2 0.870536 10.80 10.80 0.00 25.07. 01:28 283 (W) 45
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 25.07. 01:28 14 (N) -10
V502 And p 6 0.318892 13.80 14.20 0.40 25.07. 01:28 119 (SE) 59
V421 Peg p 7 3.087555 8.28 8.80 0.52 25.07. 01:28 140 (SE) 58
IW Vul s 4 2.137844 12.90 13.10 0.20 25.07. 01:28 254 (W) 48
V948 Mon s 7 0.377107 13.00 13.60 0.60 25.07. 01:28 47 (NE) -30
GN Hya p 8 1.1247684 13.20 13.80 0.60 25.07. 01:28 34 (NE) -33
V1101 Cyg p 10 1.829073 15.20 17.00 1.80 25.07. 01:29 256 (W) 83
BV Dra s 1 0.350067 7.88 7.88 0.00 25.07. 01:29 328 (NW) 34
V432 Per s 1 0.3833085 11.00 11.60 0.60 25.07. 01:29 72 (E) 45
V448 Vel p 10 0.364875 11.63 11.97 0.34 25.07. 01:29 99 (E) -68
V426 Her s 9 0.4921282 15.50 15.80 0.30 25.07. 01:29 275 (W) 26
IR Lib s 8 0.2743715 8.72 8.72 0.00 25.07. 01:29 263 (W) -33
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 25.07. 01:29 271 (W) 56
V473 Cam p 7 0.298438 11.55 12.20 0.65 25.07. 01:30 13 (N) 41
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.