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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 °
CQ Ser s 5 0.7600617 10.70 11.10 0.40 31.07. 12:11 71 (E) -33
V498 Cen p 10 0.757515 10.30 11.30 1.00 31.07. 12:11 141 (SE) -18
VZ Scl p 10 0.1446222 15.60 18.40 2.80 31.07. 12:11 304 (NW) -57
V1063 Her p 9 1.6598 10.80 11.00 0.20 31.07. 12:11 51 (NE) 8
DZ Cas p 1 0.784886 11.60 12.30 0.70 31.07. 12:11 344 (N) 18
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 31.07. 12:12 153 (SE) 37
OQ UMa p 1 0.283356 13.00 13.70 0.70 31.07. 12:12 55 (NE) 54
CW Cas p 1 0.318862 11.02 11.62 0.60 31.07. 12:12 339 (N) 28
V2788 Ori s 7 0.500033 12.00 12.00 0.00 31.07. 12:12 244 (SW) 27
V437 Dra p 10 0.316053 13.75 14.40 0.65 31.07. 12:12 12 (N) 25
AB Tel p 10 0.32597 13.40 14.10 0.70 31.07. 12:12 111 (E) -60
BH Cas s 1 0.4058927 12.30 12.30 0.00 31.07. 12:12 340 (N) 23
AF Aps s 4 0.7976244 13.40 13.90 0.50 31.07. 12:12 163 (S) -48
V758 Cen p 8 0.580785 8.80 9.40 0.60 31.07. 12:12 146 (SE) -27
EO CVn p 10 0.358884 12.25 12.56 0.31 31.07. 12:13 106 (E) 58
V753 Per p 9 2.20014 12.98 13.73 0.75 31.07. 12:13 328 (NW) 29
QT Boo p 10 0.3190643 11.65 11.80 0.15 31.07. 12:13 54 (NE) 38
DK Cyg s 1 0.470693 10.37 10.90 0.53 31.07. 12:13 3 (N) -5
AM Aqr s 9 0.3737388 12.80 12.80 0.00 31.07. 12:13 350 (N) -59
BM UMa s 1 0.2712208 13.80 14.60 0.80 31.07. 12:13 97 (E) 76
V428 Cam p 8 0.290606 12.85 13.15 0.30 31.07. 12:13 341 (N) 56
V462 Cep p 10 1.80961 8.66 8.78 0.11 31.07. 12:13 354 (N) 43
GI Cep s 1 1.037678 11.40 11.90 0.50 31.07. 12:13 2 (N) 25
NY Lyr p 1 0.4408 12.70 13.20 0.50 31.07. 12:13 31 (NE) 1
IR Lib p 8 0.2743715 8.72 8.83 0.11 31.07. 12:13 113 (SE) -19
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 31.07. 12:13 342 (N) -53
UU Sge p 7 0.46506918 14.18 15.59 1.41 31.07. 12:14 32 (NE) -17
V644 Aur p 7 0.78045 11.22 11.53 0.31 31.07. 12:14 269 (W) 49
V1011 Her p 7 7.6635 10.40 11.60 1.20 31.07. 12:14 46 (NE) -5
YZ Phe p 10 0.23472665 12.65 13.32 0.67 31.07. 12:14 253 (W) -52
V514 Cam s 6 0.362742 12.63 11.00 -1.63 31.07. 12:14 8 (N) 59
EP And p 1 0.4041085 11.90 12.50 0.60 31.07. 12:15 321 (NW) 17
DE Phe p 10 1.40296 11.25 11.81 0.56 31.07. 12:15 278 (W) -67
CE Del p 6 0.5972727 13.30 13.80 0.50 31.07. 12:15 25 (NE) -27
V430 Dra p 9 0.4102 15.20 16.00 0.80 31.07. 12:15 14 (N) 24
V835 Cep p 10 0.452238 12.60 12.95 0.35 31.07. 12:15 6 (N) 22
PY Boo p 9 0.278049 12.10 12.65 0.55 31.07. 12:15 54 (NE) 40
V Crt p 1 0.7020358 9.90 10.53 0.63 31.07. 12:15 156 (SE) 20
AW UMa p 1 0.438726 6.83 7.13 0.30 31.07. 12:15 128 (SE) 63
V1296 Cen p 10 0.506878 10.71 11.40 0.69 31.07. 12:15 138 (SE) -17
V781 Tau s 1 0.344909 8.90 9.30 0.40 31.07. 12:15 267 (W) 39
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 31.07. 12:15 242 (SW) 41
V415 Gem p 1 0.350606 12.40 12.70 0.30 31.07. 12:15 242 (SW) 41
BV Tri p 1 0.494177 14.10 14.30 0.20 31.07. 12:16 312 (NW) 14
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 31.07. 12:16 71 (E) -7
LM Cnc p 5 0.315801 12.00 12.50 0.50 31.07. 12:16 205 (SW) 52
V790 Cep p 8 0.3212316 12.62 12.74 0.12 31.07. 12:16 355 (N) 47
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 31.07. 12:16 203 (SW) 66
MU Vir p 10 1.34092 7.24 7.28 0.04 31.07. 12:17 116 (SE) 8
V530 Mon s 1 0.5255325 12.40 12.40 0.00 31.07. 12:17 232 (SW) 31
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.