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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 °
V512 And s 10 0.745331 11.80 11.95 0.15 21.07. 17:36 21 (N) -2
V2355 Oph p 10 2.10773 7.11 7.24 0.14 21.07. 17:36 146 (SE) 17
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 21.07. 17:36 69 (E) 26
IS Boo p 8 0.25145 14.00 14.60 0.60 21.07. 17:36 258 (W) 87
BG CrA p 10 0.4527693 14.50 15.30 0.80 21.07. 17:36 132 (SE) -14
EI Oct p 9 0.338519 11.41 12.15 0.74 21.07. 17:37 182 (S) -48
V528 Oph p 7 2.70549 12.60 13.70 1.10 21.07. 17:37 142 (SE) 1
QX Vir p 1 0.242075 13.31 13.60 0.29 21.07. 17:37 180 (S) 34
V1010 Aql p 10 0.719594 15.50 16.50 1.00 21.07. 17:37 94 (E) 16
DF Pup p 9 0.771456 12.70 14.00 1.30 21.07. 17:37 265 (W) -22
EG CMa s 9 1.837826 10.50 10.50 0.00 21.07. 17:37 282 (W) -38
AZ Gem p 1 1.006186 11.80 12.40 0.60 21.07. 17:38 303 (NW) -7
V443 Cyg p 1 0.831103 12.30 13.00 0.70 21.07. 17:38 64 (NE) 30
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 21.07. 17:38 134 (SE) 74
HR Lac s 1 0.42907 13.90 14.30 0.40 21.07. 17:38 41 (NE) 26
V625 Aur p 9 0.3309 16.85 17.43 0.58 21.07. 17:38 324 (NW) 9
QW Gem s 1 0.3581235 10.33 10.33 0.00 21.07. 17:38 308 (NW) 7
NU Cam s 1 0.69006 10.57 10.85 0.28 21.07. 17:38 350 (N) 52
GG Del s 1 0.563226 12.40 12.60 0.20 21.07. 17:39 84 (E) 15
BC Gru p 8 0.3073055 9.90 10.30 0.40 21.07. 17:39 110 (E) -53
V2610 Oph s 1 0.426508 9.20 9.45 0.25 21.07. 17:39 126 (SE) 22
V1102 Her p 1 0.3090057 13.60 14.40 0.80 21.07. 17:39 68 (E) 57
XY Phe p 10 0.33867 13.48 14.23 0.75 21.07. 17:39 55 (NE) -77
MQ Peg p 3 0.379386 13.39 13.67 0.28 21.07. 17:39 48 (NE) 3
V439 Dra p 10 0.678602 13.35 13.80 0.45 21.07. 17:39 37 (NE) 47
LO UMa p 1 1.8559 13.60 15.00 1.40 21.07. 17:39 281 (W) 46
V435 Hya p 10 2.211 10.04 10.76 0.72 21.07. 17:39 243 (SW) -3
V630 Cen p 10 0.7295228 14.10 14.40 0.30 21.07. 17:39 183 (S) -23
CE Leo p 1 0.3034287 11.80 12.60 0.80 21.07. 17:39 248 (W) 47
V1007 Cas p 5 0.332007 12.00 12.44 0.44 21.07. 17:40 23 (NE) 16
LT Eri p 1 0.17017 15.00 18.72 3.72 21.07. 17:40 329 (NW) -43
V501 Cam s 9 0.454388 13.80 14.05 0.25 21.07. 17:40 343 (N) 50
V899 Her s 1 0.421169 7.93 7.93 0.00 21.07. 17:40 117 (SE) 63
OZ Dra p 10 0.136647 18.00 20.00 2.00 21.07. 17:40 336 (NW) 72
HX UMa s 5 0.379156 8.89 9.06 0.17 21.07. 17:40 271 (W) 62
BV Dra p 1 0.350067 7.88 8.48 0.60 21.07. 17:40 18 (N) 77
V1137 Her p 10 0.37083 14.30 14.70 0.40 21.07. 17:40 84 (E) 79
FW CVn p 10 0.3454 9.25 9.32 0.07 21.07. 17:40 224 (SW) 78
V2357 Oph p 6 0.415568 10.66 10.79 0.13 21.07. 17:40 132 (SE) 42
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 21.07. 17:40 77 (E) 32
V1806 Ori p 9 4.48716 11.57 12.40 0.83 21.07. 17:41 308 (NW) -32
V730 Mon p 3 1.572317 8.85 8.95 0.10 21.07. 17:41 289 (W) -26
V361 Lyr s 4 0.309614 14.30 14.70 0.40 21.07. 17:41 68 (E) 48
V342 Lac p 1 0.700587 12.40 12.90 0.50 21.07. 17:41 39 (NE) 26
V463 Peg s 7 0.330569 11.60 12.05 0.45 21.07. 17:41 65 (NE) 3
V1341 Her p 9 0.58353 15.65 16.10 0.45 21.07. 17:41 109 (E) 31
RZ Cas s 1 1.195251 6.18 6.26 0.08 21.07. 17:42 359 (N) 30
EW Psc p 8 0.241202 10.38 10.38 0.00 21.07. 17:42 43 (NE) -22
HY Pav s 10 0.351657 11.40 12.10 0.70 21.07. 17:42 156 (SE) -46
YY Nor p 10 1.694879 13.20 16.10 2.90 21.07. 17:42 171 (S) -18
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.