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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V900 Mon s 6 0.298305 11.92 12.65 0.73 19.07. 21:43 4 (N) -35
SY Hor s 10 0.3116395 11.48 12.08 0.60 19.07. 21:43 95 (E) -66
XX LMi s 4 0.370979 12.42 12.42 0.00 19.07. 21:43 313 (NW) 8
V1057 Her p 1 0.943522 11.80 12.20 0.40 19.07. 21:43 211 (SW) 55
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 19.07. 21:44 32 (NE) -5
OS Lup p 10 0.3741337 10.33 11.05 0.72 19.07. 21:44 220 (SW) -9
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 19.07. 21:44 286 (W) -13
WZ Ant p 8 0.4459239 11.50 11.80 0.30 19.07. 21:44 266 (W) -52
DU Boo p 1 1.055889 8.59 9.09 0.51 19.07. 21:44 284 (W) 46
NO Vul s 1 0.370765 13.40 14.10 0.70 19.07. 21:44 153 (SE) 58
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 19.07. 21:44 151 (SE) 68
V843 Cep p 10 0.49347 13.35 14.00 0.65 19.07. 21:44 14 (N) 58
KM UMa s 1 0.3518602 11.00 11.50 0.50 19.07. 21:44 302 (NW) 19
EY CVn s 1 0.342687 11.91 12.20 0.29 19.07. 21:44 289 (W) 30
CZ Cha p 10 0.3225055 14.00 14.60 0.60 19.07. 21:45 196 (S) -54
V1269 Cen p 10 0.389943 12.70 13.65 0.95 19.07. 21:45 239 (SW) -18
GQ Dra s 3 0.765903 8.98 8.98 0.00 19.07. 21:45 284 (W) 79
GN CVn p 1 0.395009 12.00 12.50 0.50 19.07. 21:45 284 (W) 42
V399 Gem p 7 2.04642 10.39 11.09 0.70 19.07. 21:45 2 (N) -14
CH Scl p 10 1.577216 9.99 10.18 0.19 19.07. 21:45 104 (E) -23
EE CVn s 1 0.280562 13.70 14.57 0.87 19.07. 21:45 282 (W) 32
V350 CrA p 10 0.466223 13.20 13.90 0.70 19.07. 21:46 185 (S) 1
SW Lac p 1 0.320719 8.51 9.39 0.88 19.07. 21:46 80 (E) 44
AL Sco p 10 1.532249 11.20 13.50 2.30 19.07. 21:46 203 (SW) 4
FI CVn p 10 0.3340635 11.90 12.02 0.12 19.07. 21:46 287 (W) 34
BY Peg p 1 0.341936 12.90 13.60 0.70 19.07. 21:46 106 (E) 50
AA Lyn p 9 0.561388 14.70 15.30 0.60 19.07. 21:46 347 (N) 3
V1333 Her s 1 0.317594 13.27 13.27 0.00 19.07. 21:46 262 (W) 85
V1067 Cas p 10 0.413247 12.20 13.15 0.95 19.07. 21:46 22 (N) 46
V373 Dra p 3 0.316906 13.00 14.00 1.00 19.07. 21:46 296 (NW) 78
V920 Oph p 10 1.5505 15.10 15.90 0.80 19.07. 21:46 184 (S) 48
V537 Cas p 7 1.632427 11.80 12.50 0.70 19.07. 21:47 46 (NE) 35
TU CMa s 1 1.1278038 9.80 10.20 0.40 19.07. 21:47 4 (N) -64
V524 Oph p 8 0.308917 13.00 13.80 0.80 19.07. 21:47 195 (S) 10
AI Gem s 1 0.7242082 13.80 14.00 0.20 19.07. 21:47 356 (N) -24
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 19.07. 21:47 335 (NW) -38
V567 And p 10 3.0155 11.70 12.30 0.60 19.07. 21:47 48 (NE) 18
WY Sex s 5 0.3680553 11.50 11.50 0.00 19.07. 21:47 300 (NW) -24
V601 And p 9 1.2121 11.73 12.20 0.47 19.07. 21:48 64 (NE) 48
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 19.07. 21:48 123 (SE) 62
BO Peg p 1 0.580428 11.50 12.20 0.70 19.07. 21:48 122 (SE) 38
TY UMa p 1 0.354548 11.48 12.14 0.66 19.07. 21:48 317 (NW) 36
DV Psc s 1 0.3085358 10.59 10.59 0.00 19.07. 21:48 92 (E) 9
MX Ser p 4 0.30776 13.20 13.68 0.48 19.07. 21:48 223 (SW) 28
V2717 Oph p 9 0.336 15.00 15.50 0.50 19.07. 21:48 204 (SW) 29
V480 CrA p 10 0.53303 13.50 14.00 0.50 19.07. 21:49 187 (S) 0
EQ CMi p 6 0.479536 12.90 13.40 0.50 19.07. 21:49 332 (NW) -35
V545 Hya p 9 0.384647 11.30 12.03 0.73 19.07. 21:49 287 (W) -29
AH Aur p 1 0.4941067 10.20 10.70 0.50 19.07. 21:49 3 (N) -12
HM Mon p 1 0.40765587 13.40 14.20 0.80 19.07. 21:49 353 (N) -40
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.