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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:11 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:47 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V399 Cam p 10 2.5978 10.00 10.20 0.20 21.08. 07:55 324 (NW) 75
V648 Lyr s 1 0.368752 13.22 13.62 0.40 21.08. 07:55 6 (N) 1
AK Cam p 1 2.226805 10.30 10.90 0.60 21.08. 07:55 12 (N) 61
V555 Aur s 5 0.9097945 14.10 14.40 0.30 21.08. 07:55 225 (SW) 63
EG Cep p 1 0.5446218 9.31 10.21 0.90 21.08. 07:55 354 (N) 37
V361 Pup p 10 0.367365 8.05 8.39 0.34 21.08. 07:55 177 (S) 5
BD Pav p 10 0.1793015 12.40 16.21 3.81 21.08. 07:55 169 (S) -82
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 21.08. 07:56 242 (SW) 0
CC Per p 8 2.470118 14.00 15.40 1.40 21.08. 07:56 308 (NW) 47
V2638 Oph p 10 1.87423 13.20 14.00 0.80 21.08. 07:56 40 (NE) -53
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 21.08. 07:56 354 (N) 18
DQ Her p 7 0.19362088 13.00 18.08 5.08 21.08. 07:56 8 (N) 6
RS Ind s 7 0.624052 9.90 10.00 0.10 21.08. 07:56 208 (SW) -62
V2083 Cyg s 1 1.867491 6.94 6.94 0.00 21.08. 07:56 354 (N) 8
BO Del p 9 0.51667 14.30 15.80 1.50 21.08. 07:56 333 (NW) -22
AF Hya p 9 0.5761742 12.80 13.80 1.00 21.08. 07:56 141 (SE) 7
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 21.08. 07:56 341 (N) -5
V1139 Cas p 1 0.2971 12.80 13.23 0.43 21.08. 07:56 309 (NW) 44
ST Aqr s 1 0.780991 9.15 9.37 0.22 21.08. 07:56 297 (NW) -29
V1068 Her p 1 0.394304 12.40 13.00 0.60 21.08. 07:56 12 (N) 9
V444 Cam p 10 0.36296 13.80 14.30 0.50 21.08. 07:57 357 (N) 61
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 21.08. 07:57 354 (N) 9
IM Vul p 1 0.454283 11.60 13.30 1.70 21.08. 07:57 335 (NW) -14
AU Ser p 1 0.3864975 10.90 11.80 0.90 21.08. 07:57 41 (NE) -8
V447 Cam s 7 0.83614 11.89 12.03 0.14 21.08. 07:57 354 (N) 72
V728 Her p 1 0.4712895 10.90 11.50 0.60 21.08. 07:57 18 (N) 4
HY Pav s 10 0.351657 11.40 12.10 0.70 21.08. 07:58 194 (S) -65
UV Lyn p 1 0.414982 9.41 9.81 0.40 21.08. 07:58 106 (E) 65
BX Peg p 1 0.280418 11.00 11.69 0.69 21.08. 07:58 324 (NW) -5
RY Cha s 10 0.640142 13.80 14.00 0.20 21.08. 07:58 166 (S) -42
KM UMa p 1 0.3518602 11.00 11.50 0.50 21.08. 07:58 77 (E) 37
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.08. 07:58 51 (NE) -58
HS And p 7 1.857184 12.70 14.10 1.40 21.08. 07:58 303 (NW) 27
TT Vel p 10 2.108421 10.10 13.40 3.30 21.08. 07:58 146 (SE) -16
TY Pup s 1 0.8192423 8.40 8.87 0.47 21.08. 07:58 171 (S) 19
V437 Cam p 9 0.439027 13.90 14.80 0.90 21.08. 07:59 351 (N) 69
V873 Aql p 5 0.357572 13.30 14.30 1.00 21.08. 07:59 4 (N) -39
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 21.08. 07:59 300 (NW) -20
WW Cam p 1 2.274365 10.60 11.10 0.50 21.08. 07:59 321 (NW) 66
V1295 Her p 1 0.349236 12.05 12.50 0.45 21.08. 07:59 12 (N) 6
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 21.08. 07:59 105 (E) 18
V1289 Her s 1 0.340092 11.06 11.06 0.00 21.08. 07:59 15 (N) -4
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 21.08. 07:59 287 (W) -32
NY Boo p 9 0.326815 12.15 12.50 0.35 21.08. 08:00 37 (NE) 21
NN Dra p 7 0.382879 12.34 12.98 0.64 21.08. 08:00 35 (NE) 44
QX Boo p 9 0.3604665 12.50 13.20 0.70 21.08. 08:00 33 (NE) 17
HP Car s 6 1.600453 8.85 9.30 0.45 21.08. 08:00 153 (SE) -25
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 21.08. 08:00 263 (W) -9
ZZ PsA p 10 0.373893 9.28 9.56 0.28 21.08. 08:00 288 (W) -51
VZ Scl p 10 0.1446222 15.60 18.40 2.80 21.08. 08:00 265 (W) -31
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.