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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Col p 10 0.565194 11.00 11.58 0.58 31.07. 04:33 143 (SE) -6
CW Cas p 1 0.318862 11.02 11.62 0.60 31.07. 04:33 327 (NW) 73
QV UMa p 6 0.311444 13.50 14.50 1.00 31.07. 04:33 40 (NE) 25
BF Pav s 10 0.305605 11.00 11.90 0.90 31.07. 04:33 229 (SW) -51
V448 Nor p 10 0.5425 16.26 16.55 0.29 31.07. 04:33 238 (SW) -73
V444 Cep p 10 1.43246 6.33 6.40 0.07 31.07. 04:33 304 (NW) 54
V396 Mon p 1 0.3963436 12.60 13.60 1.00 31.07. 04:33 105 (E) 17
OO Dra p 7 1.238382 11.40 11.80 0.40 31.07. 04:33 11 (N) 38
QT Boo p 10 0.3190643 11.65 11.80 0.15 31.07. 04:33 346 (N) 11
CN Com p 1 0.7354425 13.30 14.00 0.70 31.07. 04:33 28 (NE) -19
V797 Cep s 1 0.270449 14.60 14.60 0.00 31.07. 04:33 358 (N) 60
AC Boo s 1 0.352437 10.00 10.55 0.55 31.07. 04:33 352 (N) 7
V609 Aur p 9 0.4747295 13.10 13.60 0.50 31.07. 04:33 87 (E) 54
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 31.07. 04:34 194 (S) 83
V790 Cep p 8 0.3212316 12.62 12.74 0.12 31.07. 04:34 358 (N) 54
RV Gru p 10 0.2595312 11.00 11.40 0.40 31.07. 04:34 215 (SW) -17
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 31.07. 04:34 339 (N) 21
V943 Cep p 10 0.345289 13.30 13.90 0.60 31.07. 04:34 342 (N) 59
VZ Tri p 2 0.4334825 12.80 13.30 0.50 31.07. 04:34 172 (S) 72
LT Her p 1 1.084032 10.69 11.11 0.42 31.07. 04:34 317 (NW) -21
V1865 Ori p 3 0.717374 12.50 12.90 0.40 31.07. 04:34 113 (SE) 38
V421 Cam p 8 2.25308 12.83 13.50 0.67 31.07. 04:34 15 (N) 54
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 31.07. 04:35 298 (NW) 43
V381 Cam p 7 0.458029 12.50 13.10 0.60 31.07. 04:35 29 (NE) 61
IZ Pup p 10 4.08187 13.40 15.20 1.80 31.07. 04:35 102 (E) -19
V645 And p 8 0.4125814 13.05 13.45 0.40 31.07. 04:35 285 (W) 63
V947 Cep p 10 0.331677 12.62 12.88 0.26 31.07. 04:35 350 (N) 56
V718 Her s 7 0.5960123 13.90 14.30 0.40 31.07. 04:35 330 (NW) 14
EY Cas p 1 0.4819812 14.00 14.50 0.50 31.07. 04:35 305 (NW) 70
UY UMa s 1 0.3760203 12.70 12.90 0.20 31.07. 04:35 4 (N) 15
V737 Cep s 8 0.2987665 11.95 12.30 0.35 31.07. 04:36 318 (NW) 51
V360 UMa p 6 0.360224 13.60 14.10 0.50 31.07. 04:36 3 (N) 8
GG Psc p 9 0.456242 13.75 14.00 0.25 31.07. 04:36 226 (SW) 68
CD Vul p 1 0.683745 11.50 12.60 1.10 31.07. 04:36 285 (W) 22
BL And p 1 0.722376 11.00 11.74 0.74 31.07. 04:36 291 (W) 62
V474 Peg p 10 0.442868 14.60 14.78 0.18 31.07. 04:36 278 (W) 42
RW Ara p 9 4.3673 8.85 11.45 2.60 31.07. 04:36 237 (SW) -60
UV Mon s 1 0.415677 12.50 12.50 0.00 31.07. 04:37 103 (E) 12
V437 Dra p 10 0.316053 13.75 14.40 0.65 31.07. 04:37 322 (NW) 43
V658 Ara s 10 0.6276 15.40 16.00 0.60 31.07. 04:37 227 (SW) -66
V579 And p 10 0.338094 12.50 12.80 0.30 31.07. 04:37 267 (W) 53
V1115 Cas s 1 0.323283 13.00 13.00 0.00 31.07. 04:38 314 (NW) 82
V1341 Aql p 8 0.304012 13.00 13.70 0.70 31.07. 04:38 285 (W) -12
MS Pav s 10 0.33474 13.70 14.10 0.40 31.07. 04:38 203 (SW) -46
YY CrB s 1 0.37656 8.64 8.64 0.00 31.07. 04:38 341 (N) 0
FF Ori s 1 1.810527 10.20 10.30 0.10 31.07. 04:38 121 (SE) 27
AY Mon s 7 2.144241 13.30 13.30 0.00 31.07. 04:38 100 (E) 20
DG Com s 2 0.986612 14.30 14.60 0.30 31.07. 04:38 25 (NE) -15
ET Ori p 1 0.9509356 11.20 12.30 1.10 31.07. 04:39 131 (SE) 31
XY Dra s 2 2.315227 13.40 13.70 0.30 31.07. 04:39 326 (NW) 27
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.