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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EM Aur s 1 1.8219695 11.00 11.70 0.70 16.07. 11:35 265 (W) 56
PY Cyg p 8 0.4650325 14.80 15.20 0.40 16.07. 11:36 3 (N) -1
V1115 Cas p 1 0.323283 13.00 13.00 0.00 16.07. 11:36 317 (NW) 34
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 16.07. 11:36 8 (N) 10
V342 Lac s 1 0.700587 12.40 12.90 0.50 16.07. 11:36 341 (N) 15
LX Cas p 4 1.397151 14.90 15.70 0.80 16.07. 11:36 315 (NW) 47
V1025 Her p 7 0.563355 12.10 12.50 0.40 16.07. 11:36 50 (NE) 1
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 16.07. 11:36 2 (N) -4
V1022 Tau p 2 0.347171 14.96 15.72 0.77 16.07. 11:36 268 (W) 39
GW And p 9 2.27928 14.60 17.40 2.80 16.07. 11:36 315 (NW) 18
V411 Peg p 1 0.3770427 14.00 14.80 0.80 16.07. 11:37 342 (N) -13
VV UMa p 1 0.687376 10.13 10.91 0.78 16.07. 11:37 56 (NE) 76
RY Cha s 10 0.640142 13.80 14.00 0.20 16.07. 11:37 170 (S) -39
V1306 Her s 1 0.370368 11.70 12.10 0.40 16.07. 11:37 25 (NE) 8
V579 Per p 8 0.465618 7.87 7.94 0.07 16.07. 11:37 287 (W) 43
EQ Pup p 9 1.143134 10.20 11.00 0.80 16.07. 11:37 186 (S) 14
BI CVn s 1 0.3842103 10.35 10.75 0.40 16.07. 11:37 76 (E) 38
VW Pic p 10 0.425763 7.05 7.14 0.09 16.07. 11:37 203 (SW) -21
V1066 Her p 1 0.539622 11.80 12.30 0.50 16.07. 11:37 25 (NE) 13
EI CVn s 1 0.260766 11.80 12.45 0.65 16.07. 11:37 69 (E) 27
V1016 Oph p 1 0.407161 13.10 14.10 1.00 16.07. 11:37 69 (E) -23
DX Vel p 2 1.1173045 10.70 11.50 0.80 16.07. 11:37 165 (S) -13
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 16.07. 11:37 1 (N) -10
QY Hya s 2 0.292341 9.04 9.04 0.00 16.07. 11:37 131 (SE) -4
V687 Her s 4 0.321451 14.40 14.90 0.50 16.07. 11:38 53 (NE) 1
V372 Gem p 8 0.569183 12.60 13.00 0.40 16.07. 11:38 219 (SW) 58
MV CMa p 9 1.31125 9.74 10.08 0.34 16.07. 11:38 193 (S) 9
EE Aqr p 1 0.5089958 8.30 8.94 0.64 16.07. 11:38 305 (NW) -49
RZ Cru p 10 0.43384 14.00 15.30 1.30 16.07. 11:38 149 (SE) -36
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 16.07. 11:38 11 (N) -64
V1865 Ori s 3 0.717374 12.50 12.50 0.00 16.07. 11:38 240 (SW) 42
BV Eri p 1 0.5076543 8.12 8.63 0.51 16.07. 11:38 245 (SW) 7
V664 Cyg p 8 1.242015 13.10 13.60 0.50 16.07. 11:38 343 (N) 3
V1067 Her s 1 0.258109 12.58 12.58 0.00 16.07. 11:38 27 (NE) 9
OR Cas p 1 1.245709 11.40 12.40 1.00 16.07. 11:38 327 (NW) 33
GX Cen p 10 5.576295 14.00 16.00 2.00 16.07. 11:38 138 (SE) -38
NU Cyg s 3 0.2811248 14.30 14.90 0.60 16.07. 11:39 5 (N) -1
BV Dra p 1 0.350067 7.88 8.48 0.60 16.07. 11:39 35 (NE) 37
MW And p 9 0.263769 13.95 14.90 0.95 16.07. 11:39 296 (NW) 31
NT Aps s 5 0.294763 8.39 8.39 0.00 16.07. 11:39 156 (SE) -49
V1341 Her p 9 0.58353 15.65 16.10 0.45 16.07. 11:39 30 (NE) -23
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 16.07. 11:39 68 (E) -23
V784 Sgr s 10 1.819152 12.20 12.60 0.40 16.07. 11:39 61 (NE) -54
V742 Cen p 10 0.8644535 9.40 10.20 0.80 16.07. 11:39 146 (SE) -11
MO Aqr s 2 0.3981435 9.95 10.25 0.30 16.07. 11:39 344 (N) -41
SW Lyn s 1 0.6440665 9.51 9.65 0.14 16.07. 11:40 192 (S) 82
BK Oct s 10 0.3686 14.30 14.60 0.30 16.07. 11:40 175 (S) -65
EG CVn s 1 0.349276 13.00 13.50 0.50 16.07. 11:40 70 (E) 34
V640 Aql p 7 0.5612183 12.60 13.40 0.80 16.07. 11:40 11 (N) -29
V449 Aur p 10 0.70366366 7.46 7.58 0.13 16.07. 11:40 271 (W) 68
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.