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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GH Boo s 1 0.65951 11.90 11.90 0.00 17.07. 01:57 314 (NW) 1
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 17.07. 01:57 244 (SW) 59
V808 Aql s 10 1.573871 13.10 13.30 0.20 17.07. 01:57 234 (SW) 15
VZ Leo s 1 1.089904 11.80 11.80 0.00 17.07. 01:58 18 (N) -22
V923 Her s 8 1.364757 9.10 9.10 0.00 17.07. 01:58 289 (W) 25
VV Cyg s 1 1.477048 13.00 13.20 0.20 17.07. 01:58 264 (W) 74
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 17.07. 01:58 354 (N) 84
V362 UMa p 8 0.3428 14.20 14.70 0.50 17.07. 01:58 328 (NW) 19
IS Boo s 8 0.25145 14.00 14.00 0.00 17.07. 01:58 326 (NW) 20
HM Cet s 5 0.44462 12.96 12.96 0.00 17.07. 01:58 117 (SE) 28
TY Lyn s 2 4.331663 10.00 10.00 0.00 17.07. 01:58 24 (NE) 11
TZ Men p 10 8.56908 6.19 6.87 0.68 17.07. 01:59 172 (S) -51
V737 Per s 1 0.366599 12.65 13.20 0.55 17.07. 01:59 77 (E) 34
AU Cir p 8 2.066078 10.70 11.90 1.20 17.07. 01:59 218 (SW) -56
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 17.07. 01:59 81 (E) -1
MO Aqr p 2 0.3981435 9.95 10.28 0.33 17.07. 02:00 209 (SW) 34
BQ Tri p 10 0.495851 12.50 12.85 0.35 17.07. 02:00 93 (E) 49
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 17.07. 02:00 249 (W) 67
UX Ret p 7 0.4901044 8.32 9.02 0.70 17.07. 02:00 137 (SE) -34
V905 Ara p 2 0.243905 14.00 14.20 0.20 17.07. 02:00 218 (SW) -39
V404 Hya s 7 0.309535 14.85 14.85 0.00 17.07. 02:00 28 (NE) -32
V1104 Her p 1 0.227876 13.30 14.10 0.80 17.07. 02:00 296 (NW) 48
V2768 Ori s 8 0.33262 15.00 15.00 0.00 17.07. 02:00 72 (E) -8
V608 Cyg p 10 2.50233 15.00 16.90 1.90 17.07. 02:00 269 (W) 78
EY Ori p 9 16.78781 9.43 10.13 0.70 17.07. 02:00 84 (E) -12
V531 And p 10 0.406372 11.40 11.60 0.20 17.07. 02:01 102 (E) 55
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 17.07. 02:01 271 (W) -6
V1147 Her p 10 0.254469 13.80 14.30 0.50 17.07. 02:01 307 (NW) 26
FW Per p 2 0.7912316 14.30 15.30 1.00 17.07. 02:01 52 (NE) 39
AI Tri p 3 0.19174566 16.00 16.50 0.50 17.07. 02:01 98 (E) 47
EF Aqr s 4 2.85358 9.88 9.88 0.00 17.07. 02:01 174 (S) 33
V416 Gem p 7 0.256181 12.50 13.00 0.50 17.07. 02:01 50 (NE) -3
V400 Lyr s 1 0.253427 12.70 12.70 0.00 17.07. 02:01 272 (W) 52
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 17.07. 02:01 245 (SW) 59
EPS CrA s 9 0.591452 4.74 4.95 0.21 17.07. 02:02 222 (SW) -10
YZ Cru p 10 0.836728 13.00 13.50 0.50 17.07. 02:02 227 (SW) -72
V448 Nor p 10 0.5425 16.26 16.55 0.29 17.07. 02:02 231 (SW) -46
EX CVn p 4 0.2771572 13.10 13.50 0.40 17.07. 02:02 337 (NW) 3
V380 Dra p 1 0.4937366 12.28 13.33 1.05 17.07. 02:02 327 (NW) 51
FY Psc p 9 0.3562175 12.75 13.30 0.55 17.07. 02:02 114 (SE) 59
V1009 Cas p 7 0.784681 12.30 12.65 0.35 17.07. 02:03 60 (NE) 70
MU Pav p 10 0.7355 11.80 13.90 2.10 17.07. 02:03 196 (S) -24
GO Psc p 8 0.453256 13.05 13.40 0.35 17.07. 02:03 110 (E) 58
EF Dra s 1 0.424031 10.48 10.48 0.00 17.07. 02:03 328 (NW) 53
DM Peg s 4 2.588997 10.80 11.00 0.20 17.07. 02:03 147 (SE) 55
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 17.07. 02:03 183 (S) 40
AQ Cap p 7 0.3173885 13.00 13.90 0.90 17.07. 02:04 205 (SW) 18
ST Per s 1 2.648354 9.52 9.62 0.10 17.07. 02:04 78 (E) 45
V930 Cep s 8 0.393722 12.48 12.83 0.35 17.07. 02:04 6 (N) 70
QT UMa p 6 0.473539 11.00 11.80 0.80 17.07. 02:04 11 (N) 10
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.