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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR Lac p 10 0.36689 13.90 14.70 0.80 25.07. 19:13 50 (NE) 35
BX CMi p 2 1.535093 10.80 11.50 0.70 25.07. 19:13 316 (NW) -22
V1355 Tau p 7 0.244668 13.00 13.00 0.00 25.07. 19:13 352 (N) -15
GK Psc p 9 0.367547 13.60 13.95 0.35 25.07. 19:13 43 (NE) 4
GU Ori s 1 0.470682 12.90 12.90 0.00 25.07. 19:13 333 (NW) -23
SZ Scl p 10 0.320832 11.72 12.40 0.68 25.07. 19:13 93 (E) -40
VZ Leo s 1 1.089904 11.80 11.80 0.00 25.07. 19:13 292 (W) 3
GU Leo p 2 0.354085 11.60 12.30 0.70 25.07. 19:14 289 (W) 8
V757 Cep p 8 0.343873 14.00 14.80 0.80 25.07. 19:14 14 (N) 44
V924 Oph s 10 0.359554 15.70 16.40 0.70 25.07. 19:14 137 (SE) 41
FQ Lyn p 9 0.569226 11.72 12.06 0.34 25.07. 19:14 311 (NW) 12
VY Sex p 1 0.4434355 9.01 9.30 0.29 25.07. 19:14 264 (W) 1
V621 Pup p 10 0.390386 10.25 11.00 0.75 25.07. 19:14 255 (W) -56
V848 Her p 9 0.735037 14.90 16.30 1.40 25.07. 19:14 178 (S) 75
KZ Dra p 6 2.233836 11.20 12.40 1.20 25.07. 19:14 34 (NE) 58
IR Cas s 1 0.680686 10.80 11.50 0.70 25.07. 19:14 44 (NE) 34
BO Peg p 1 0.580428 11.50 12.20 0.70 25.07. 19:14 93 (E) 18
GI Cep p 1 1.037678 11.40 12.50 1.10 25.07. 19:15 39 (NE) 50
IU Aps p 10 0.3046 14.20 14.60 0.40 25.07. 19:15 179 (S) -41
BW Pup p 10 0.863035 13.60 14.20 0.60 25.07. 19:15 287 (W) -41
VW UMi p 7 0.488922 12.10 12.52 0.42 25.07. 19:15 359 (N) 54
V666 Ori p 10 3.8542 14.00 17.00 3.00 25.07. 19:15 339 (N) -20
NR Cen p 10 0.961701 14.20 14.70 0.50 25.07. 19:16 204 (SW) -27
DM Hya p 10 0.7878255 11.90 12.60 0.70 25.07. 19:16 261 (W) -23
V659 Ara s 10 0.2918802 13.90 14.40 0.50 25.07. 19:16 178 (S) -21
EH CVn s 1 0.263585 12.91 12.91 0.00 25.07. 19:16 256 (W) 54
V1094 Cas s 1 0.51429 12.40 12.74 0.34 25.07. 19:16 25 (NE) 26
FS Lyn p 9 0.5400065 11.02 11.37 0.35 25.07. 19:17 314 (NW) 18
V917 Aql p 6 1.832417 13.50 14.50 1.00 25.07. 19:17 125 (SE) 40
AR CrB s 1 0.3973515 10.80 10.80 0.00 25.07. 19:17 199 (S) 67
NU Boo s 8 0.339576 13.40 13.40 0.00 25.07. 19:17 295 (NW) 75
V837 Cep p 10 0.438076 12.80 13.00 0.20 25.07. 19:18 49 (NE) 52
YY Aps p 8 0.855554 12.00 12.50 0.50 25.07. 19:18 188 (S) -34
WX Sex p 4 0.428871 12.40 12.80 0.40 25.07. 19:18 276 (W) -3
AY CrB p 8 0.460476 13.50 14.10 0.60 25.07. 19:18 221 (SW) 67
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 25.07. 19:18 151 (SE) 10
CR Ind p 9 0.390817 12.05 12.70 0.65 25.07. 19:18 151 (SE) -40
DQ Her p 7 0.19362088 13.00 18.08 5.08 25.07. 19:18 96 (E) 74
GY Cnc p 7 0.1754425 16.50 17.80 1.30 25.07. 19:18 298 (NW) 2
V626 Sco p 9 1.033685 11.30 12.00 0.70 25.07. 19:18 172 (S) -1
UV Gru p 10 0.365688 12.75 13.55 0.80 25.07. 19:19 127 (SE) -33
V803 Aql p 4 0.2634245 14.00 15.00 1.00 25.07. 19:19 139 (SE) 24
WY Cnc p 1 0.8293686 9.51 10.14 0.63 25.07. 19:19 304 (NW) 7
V676 Cen s 7 0.292394 11.90 12.50 0.60 25.07. 19:19 202 (S) -2
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.07. 19:20 226 (SW) -3
V726 Cyg p 1 0.497971 12.70 13.80 1.10 25.07. 19:20 82 (E) 51
V1053 Her s 1 0.287796 13.57 13.57 0.00 25.07. 19:20 146 (SE) 74
QW Tel p 10 0.411928 8.06 8.21 0.15 25.07. 19:20 164 (S) -18
V1289 Her s 1 0.340092 11.06 11.06 0.00 25.07. 19:20 135 (SE) 70
V344 Lac s 1 0.392239 12.20 13.00 0.80 25.07. 19:20 52 (NE) 39
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.