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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Vir p 1 0.3539976 11.00 11.81 0.81 31.07. 22:26 279 (W) -4
LV Cam s 4 0.3657282 16.00 16.00 0.00 31.07. 22:26 16 (N) 23
HS Hya s 3 1.568041 8.07 8.15 0.08 31.07. 22:26 305 (NW) -48
V1320 Her p 9 0.547693 11.38 11.55 0.17 31.07. 22:27 229 (SW) 50
DF Gru p 10 0.70079 10.35 10.79 0.43 31.07. 22:27 149 (SE) -10
V958 Cep p 10 0.345291 10.75 10.88 0.13 31.07. 22:27 11 (N) 54
V831 Oph p 10 0.62616 13.80 14.90 1.10 31.07. 22:27 226 (SW) 40
QY Tel p 10 2.48899 9.60 10.18 0.58 31.07. 22:27 195 (S) -8
BT CrB p 9 0.0892 18.90 20.40 1.50 31.07. 22:27 276 (W) 43
HY Pav s 10 0.351657 11.40 12.10 0.70 31.07. 22:27 178 (S) -34
ER Ori s 1 0.4234005 9.32 9.92 0.60 31.07. 22:28 57 (NE) -35
GN CVn s 1 0.395009 12.00 12.50 0.50 31.07. 22:28 298 (NW) 29
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.07. 22:28 280 (W) -20
MT Cep p 5 1.2064227 14.60 15.50 0.90 31.07. 22:28 59 (NE) 69
AG Lac s 1 0.7521703 13.60 14.00 0.40 31.07. 22:28 70 (E) 68
NX Boo s 8 0.251135 13.02 13.36 0.34 31.07. 22:28 284 (W) 33
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 31.07. 22:28 323 (NW) -57
V1098 Her p 1 0.352269 12.44 12.82 0.38 31.07. 22:28 285 (W) 67
LR Ara s 8 1.51954 10.00 10.50 0.50 31.07. 22:28 204 (SW) -28
GO Mus s 10 0.524 14.60 15.20 0.60 31.07. 22:29 203 (SW) -53
V489 Ser p 9 0.078847 19.20 21.00 1.80 31.07. 22:29 249 (W) 17
V445 Cam p 10 0.30118 14.40 15.20 0.80 31.07. 22:29 6 (N) 39
GZ Pup p 10 0.3202743 11.70 12.20 0.50 31.07. 22:29 46 (NE) -77
AD And p 1 0.986194 10.90 11.60 0.70 31.07. 22:29 72 (E) 57
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 31.07. 22:29 53 (NE) -28
V837 Cep p 10 0.438076 12.80 13.00 0.20 31.07. 22:29 33 (NE) 77
V2394 Oph s 8 0.589356 11.25 11.90 0.65 31.07. 22:30 228 (SW) 1
V951 Per s 7 0.270478 12.70 13.14 0.44 31.07. 22:30 46 (NE) 9
UW LMi p 8 3.874315 8.45 8.67 0.23 31.07. 22:30 327 (NW) -4
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 31.07. 22:30 278 (W) 85
DF Hya s 1 0.3306016 11.00 11.50 0.50 31.07. 22:30 346 (N) -33
MS Vir s 1 0.3124379 9.34 9.67 0.33 31.07. 22:31 259 (W) -14
PR Dra p 10 0.374751 13.30 13.60 0.30 31.07. 22:31 315 (NW) 44
V737 Cep p 8 0.2987665 11.95 12.33 0.38 31.07. 22:31 29 (NE) 73
V389 Cam p 9 0.439897 11.80 12.50 0.70 31.07. 22:31 16 (N) 34
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 31.07. 22:31 175 (S) 77
IO Aqr s 10 2.368116 8.92 8.92 0.00 31.07. 22:31 170 (S) 40
AV CrB s 1 0.30819 11.87 11.87 0.00 31.07. 22:31 268 (W) 42
V653 Ara p 10 0.2614 12.50 12.90 0.40 31.07. 22:31 209 (SW) -23
MU Aqr p 3 0.2722205 11.30 11.80 0.50 31.07. 22:31 168 (S) 38
HU Mon p 10 5.88148 12.80 14.40 1.60 31.07. 22:32 17 (N) -41
V912 Per p 8 0.5775932 12.01 12.30 0.29 31.07. 22:32 47 (NE) 17
V811 Cep p 10 0.2507641 14.20 14.90 0.70 31.07. 22:32 356 (N) 79
V368 Tel p 10 0.286829 11.25 12.37 1.12 31.07. 22:32 183 (S) -10
WZ Cap s 9 0.3130867 14.00 14.00 0.00 31.07. 22:32 161 (S) 23
V580 Lyr s 1 0.289052 12.85 12.85 0.00 31.07. 22:32 233 (SW) 70
DV Psc s 1 0.3085358 10.59 10.59 0.00 31.07. 22:33 110 (E) 23
DY Cep p 8 1.57457 11.70 12.00 0.30 31.07. 22:33 43 (NE) 60
SX Crv p 1 0.3166127 8.99 9.25 0.26 31.07. 22:33 275 (W) -29
GK Aqr p 1 0.327415 12.40 13.60 1.20 31.07. 22:33 141 (SE) 32
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.