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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18

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

Sunrise // Sunset: 03:15 // 18:36 UTC
Civil Twilight (6°): 02:38 // 19:13 UTC
Nautical Twilight (12°): 01:47 // 20:05 UTC
Astronomical Twilight (18°): 00:40 // 21:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V657 Pup p 10 0.7413 17.00 17.20 0.20 13.05. 04:07 84 (E) -79
V640 Ori p 3 2.02072 11.20 13.50 2.30 13.05. 04:07 52 (NE) -38
MR Boo p 10 0.866897 11.06 11.47 0.41 13.05. 04:07 307 (NW) 38
V2637 Oph p 7 0.386173 11.80 12.27 0.47 13.05. 04:07 239 (SW) 30
V537 And p 10 0.9008485 11.40 11.75 0.35 13.05. 04:08 72 (E) 37
RW CrB p 1 0.7264112 10.22 10.78 0.56 13.05. 04:08 279 (W) 32
V2768 Ori p 8 0.33262 15.00 15.30 0.30 13.05. 04:08 45 (NE) -25
YZ Phe p 10 0.23472665 12.65 13.32 0.67 13.05. 04:08 131 (SE) -27
V357 Aps p 7 0.304565 14.00 14.30 0.30 13.05. 04:08 196 (S) -46
CM Dra p 1 1.26839 12.87 13.63 0.76 13.05. 04:08 305 (NW) 55
V728 Cyg s 2 2.060155 10.60 10.60 0.00 13.05. 04:08 354 (N) 81
V428 Cam p 8 0.290606 12.85 13.15 0.30 13.05. 04:08 9 (N) 39
AT Mon p 1 2.029021 10.50 11.40 0.90 13.05. 04:09 25 (NE) -45
KM UMa p 1 0.3518602 11.00 11.50 0.50 13.05. 04:09 322 (NW) 5
W Crv p 1 0.3880813 11.16 12.50 1.34 13.05. 04:09 291 (W) -33
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 13.05. 04:09 358 (N) -27
V336 Cas p 1 0.5972873 13.40 14.10 0.70 13.05. 04:09 50 (NE) 60
HR Boo p 1 0.315967 13.25 13.85 0.60 13.05. 04:09 282 (W) 19
V374 Dra p 10 0.4034644 9.93 10.15 0.22 13.05. 04:09 301 (NW) 62
QS And p 9 0.276678 16.67 17.09 0.42 13.05. 04:09 95 (E) 42
UX Eri p 1 0.4452835 11.15 11.71 0.56 13.05. 04:09 88 (E) -11
VZ Psc s 1 0.2612592 10.20 10.43 0.23 13.05. 04:09 126 (SE) 32
NY Vir s 1 0.10101597 13.30 13.30 0.00 13.05. 04:10 279 (W) -11
MR Aps p 8 0.527865 10.00 11.00 1.00 13.05. 04:10 196 (S) -39
V530 Mon p 1 0.5255325 12.40 12.80 0.40 13.05. 04:10 28 (NE) -33
V402 Gem p 7 0.399252 11.72 12.35 0.63 13.05. 04:11 28 (NE) -15
V2769 Ori s 5 0.27872 15.00 15.00 0.00 13.05. 04:11 45 (NE) -25
V448 Cas p 7 0.574084 14.50 15.00 0.50 13.05. 04:11 49 (NE) 54
V404 Peg p 2 0.419177 10.47 10.77 0.30 13.05. 04:11 109 (E) 60
V1094 Her s 1 0.392119 12.60 12.60 0.00 13.05. 04:11 265 (W) 53
IY UMa p 4 0.0739138 18.40 20.00 1.60 13.05. 04:11 343 (N) 21
CR Tri p 9 0.296078 14.10 14.80 0.70 13.05. 04:11 67 (NE) 25
DK Cyg s 1 0.470693 10.37 10.90 0.53 13.05. 04:11 140 (SE) 71
V573 Peg s 1 0.417451 12.34 12.34 0.00 13.05. 04:11 108 (E) 56
V450 Peg p 1 0.556231 14.00 14.50 0.50 13.05. 04:11 147 (SE) 64
V997 Cyg s 1 0.458224 14.10 14.10 0.00 13.05. 04:11 295 (NW) 82
CW Cas s 1 0.318862 11.02 11.47 0.45 13.05. 04:12 44 (NE) 55
GM Aqr p 6 0.367282 13.80 15.00 1.20 13.05. 04:12 148 (SE) 33
IT Her s 1 0.3393957 12.90 12.90 0.00 13.05. 04:12 231 (SW) 57
XZ Mon s 8 0.876084 13.40 13.60 0.20 13.05. 04:12 34 (NE) -39
AU Pic p 9 0.3119 14.00 14.40 0.40 13.05. 04:12 139 (SE) -69
IT Cnc s 6 0.363657 12.50 12.90 0.40 13.05. 04:12 359 (N) -19
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 13.05. 04:13 188 (S) 61
GN Sge s 1 1.4376 10.30 10.60 0.30 13.05. 04:13 193 (S) 60
CR Aqr s 6 0.514491 13.60 14.20 0.60 13.05. 04:13 171 (S) 26
HW Vir s 1 0.11671953 10.50 11.20 0.70 13.05. 04:13 287 (W) -25
AL Cam p 1 1.328331 10.50 11.30 0.80 13.05. 04:13 351 (N) 43
V348 Aql s 6 0.6658369 13.00 13.00 0.00 13.05. 04:14 208 (SW) 37
ER Cep s 9 0.2857369 15.67 16.27 0.60 13.05. 04:14 7 (N) 52
V698 Cep s 8 6.6185 12.75 12.75 0.00 13.05. 04:14 55 (NE) 70
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.