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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR Aqr p 6 0.514491 13.60 14.50 0.90 29.07. 09:09 305 (NW) -42
V416 Gem p 7 0.256181 12.50 13.00 0.50 29.07. 09:09 169 (S) 62
V342 UMa p 1 0.3438515 13.40 13.90 0.50 29.07. 09:09 62 (NE) 52
HI Lac p 10 0.1666655 15.00 18.00 3.00 29.07. 09:09 323 (NW) 27
AU Men p 9 0.343841 10.29 11.11 0.82 29.07. 09:09 184 (S) -33
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 29.07. 09:09 190 (S) 59
NT Cas p 5 1.12252 14.20 14.80 0.60 29.07. 09:10 314 (NW) 38
EX Del s 1 0.3309877 12.80 13.30 0.50 29.07. 09:10 335 (NW) -21
V1140 Cen p 9 0.434606 13.60 14.70 1.10 29.07. 09:10 114 (SE) -30
V1222 Tau s 4 0.295362 13.28 13.40 0.12 29.07. 09:10 241 (SW) 33
V338 Cep p 4 2.10442 9.30 10.11 0.81 29.07. 09:10 337 (NW) 27
IW Boo s 4 0.264742 13.40 13.40 0.00 29.07. 09:10 45 (NE) 19
V807 Cyg s 9 0.798763 14.20 14.90 0.70 29.07. 09:10 347 (N) -1
BU Tri p 1 0.295568 14.40 15.00 0.60 29.07. 09:10 281 (W) 42
AH Cnc s 1 0.360455 13.31 13.68 0.37 29.07. 09:10 133 (SE) 43
W For p 7 0.617895 13.13 13.76 0.63 29.07. 09:10 231 (SW) -2
IT Cnc s 6 0.363657 12.50 12.90 0.40 29.07. 09:10 128 (SE) 52
V731 Her p 1 0.4264073 13.30 13.90 0.60 29.07. 09:10 14 (N) 6
DS Psc p 4 0.3424915 11.75 12.18 0.43 29.07. 09:10 268 (W) 6
EQ Ori p 1 1.7460548 10.20 13.30 3.10 29.07. 09:11 210 (SW) 32
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 29.07. 09:11 168 (S) 52
GM Aqr p 6 0.367282 13.80 15.00 1.20 29.07. 09:11 296 (NW) -23
EF Dra s 1 0.424031 10.48 10.48 0.00 29.07. 09:11 3 (N) 30
V1077 Cas p 9 0.260823 14.73 15.58 0.85 29.07. 09:11 313 (NW) 45
FF Ori s 1 1.810527 10.20 10.30 0.10 29.07. 09:11 202 (S) 41
V676 Aql p 10 0.57551 14.30 14.80 0.50 29.07. 09:11 340 (N) -32
V1454 Aql p 10 1.04965 8.05 8.25 0.20 29.07. 09:11 346 (N) -36
V1258 Cen p 10 0.08885 15.40 22.20 6.80 29.07. 09:11 108 (E) -26
V1107 Cas s 1 0.273412 12.88 12.88 0.00 29.07. 09:11 317 (NW) 47
OQ UMa s 1 0.283356 13.00 13.60 0.60 29.07. 09:12 38 (NE) 31
II Aur p 5 0.918907 14.70 16.20 1.50 29.07. 09:12 237 (SW) 67
AM Oct s 10 0.5017 14.40 14.90 0.50 29.07. 09:12 196 (S) -61
AM CrB p 6 0.703654 12.80 13.50 0.70 29.07. 09:12 29 (NE) 4
V583 Pup p 10 0.780408 7.98 8.33 0.35 29.07. 09:12 166 (S) 15
V1799 Ori p 2 0.290304 12.90 13.90 1.00 29.07. 09:12 218 (SW) 41
MW Pav p 10 0.79498855 8.51 8.95 0.44 29.07. 09:12 202 (S) -64
RY Men p 10 0.369514 13.19 14.16 0.97 29.07. 09:13 189 (S) -44
V401 Cyg s 1 0.582725 10.64 11.13 0.49 29.07. 09:13 350 (N) -9
NN Tel s 10 0.3838 15.00 15.50 0.50 29.07. 09:13 239 (SW) -75
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 29.07. 09:13 33 (NE) -66
VZ CVn s 1 0.84246163 9.17 9.54 0.37 29.07. 09:14 62 (NE) 14
KR Com s 1 0.4079692 7.27 7.27 0.00 29.07. 09:14 72 (E) 8
V547 And p 10 1.95401 11.38 11.76 0.38 29.07. 09:15 286 (W) 38
V497 Cam s 5 0.554646 13.50 14.00 0.50 29.07. 09:15 5 (N) 55
ST Ind p 10 0.4018812 11.30 11.79 0.49 29.07. 09:15 264 (W) -72
AS Aps p 9 0.399351 13.40 13.80 0.40 29.07. 09:15 157 (SE) -60
KW Boo p 5 0.348865 14.00 14.50 0.50 29.07. 09:15 53 (NE) 5
TY Men p 9 0.4616664 8.08 8.56 0.48 29.07. 09:15 184 (S) -42
XY Leo s 1 0.2841029 9.45 9.80 0.35 29.07. 09:15 111 (E) 39
BL And s 1 0.722376 11.00 11.24 0.24 29.07. 09:15 321 (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.