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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HS Vul p 1 0.3320847 13.90 14.20 0.30 25.07. 10:04 349 (N) -17
V441 Lac p 1 0.3089166 12.56 12.78 0.22 25.07. 10:04 334 (NW) 19
UZ Mic s 10 0.440964 11.90 12.40 0.50 25.07. 10:04 297 (NW) -71
LT Pav p 10 0.393674 11.40 12.20 0.80 25.07. 10:04 187 (S) -69
VV UMa p 1 0.687376 10.13 10.91 0.78 25.07. 10:04 60 (NE) 68
V1143 Her s 1 0.318275 13.00 14.00 1.00 25.07. 10:04 30 (NE) -19
V405 Dra p 1 0.413036 11.54 11.88 0.34 25.07. 10:05 7 (N) 13
SW Ret p 10 0.3547995 12.63 13.08 0.45 25.07. 10:05 205 (SW) -33
BE Dra s 1 0.522495 11.30 11.50 0.20 25.07. 10:05 5 (N) 29
AH Vir s 1 0.4075267 8.89 8.89 0.00 25.07. 10:05 94 (E) 19
BH Cas s 1 0.4058927 12.30 12.30 0.00 25.07. 10:05 322 (NW) 35
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 25.07. 10:06 339 (N) 15
BB Men p 10 0.257701 11.46 11.92 0.46 25.07. 10:06 184 (S) -35
V338 Aqr s 9 0.285143 12.40 12.40 0.00 25.07. 10:06 315 (NW) -32
CS Tri p 9 0.663318 11.20 11.40 0.20 25.07. 10:06 279 (W) 36
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 25.07. 10:06 325 (NW) -37
YZ Lib p 10 0.777354 12.70 13.30 0.60 25.07. 10:07 91 (E) -40
V424 Nor p 10 0.5818 14.47 14.95 0.48 25.07. 10:07 122 (SE) -59
PU Pup p 10 2.57897 4.69 4.75 0.06 25.07. 10:07 176 (S) 15
V625 Cen p 10 0.4697059 14.40 15.00 0.60 25.07. 10:07 130 (SE) -45
HH UMa p 1 0.375493 10.58 10.80 0.22 25.07. 10:07 88 (E) 47
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 25.07. 10:07 333 (NW) 23
KU Aur s 1 1.319579 11.70 11.70 0.00 25.07. 10:08 212 (SW) 68
RT Hyi s 10 0.2840352 12.28 13.13 0.85 25.07. 10:08 197 (S) -49
AP Tau p 3 0.9719742 14.00 15.00 1.00 25.07. 10:08 244 (SW) 54
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 25.07. 10:08 313 (NW) 38
V1302 Her s 1 0.316291 12.72 12.72 0.00 25.07. 10:08 16 (N) 6
MR Cas p 1 0.352936 14.90 15.70 0.80 25.07. 10:08 323 (NW) 33
V877 Per p 1 1.1109827 13.91 15.27 1.36 25.07. 10:08 301 (NW) 50
BC Gru p 8 0.3073055 9.90 10.30 0.40 25.07. 10:09 253 (W) -57
DX Vel p 2 1.1173045 10.70 11.50 0.80 25.07. 10:09 156 (SE) -16
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 25.07. 10:09 351 (N) 0
GU Pup s 10 1.652698 11.40 11.40 0.00 25.07. 10:09 178 (S) 23
CX CMi p 6 1.121975 11.41 12.02 0.61 25.07. 10:09 183 (S) 50
V558 And p 1 0.31092 15.62 16.10 0.48 25.07. 10:09 297 (NW) 37
AA Lyn p 9 0.561388 14.70 15.30 0.60 25.07. 10:09 147 (SE) 80
KT Lyr s 9 0.5815356 14.70 14.90 0.20 25.07. 10:09 10 (N) -6
HH Boo s 1 0.318666 11.00 11.00 0.00 25.07. 10:09 48 (NE) 26
IR Vir p 3 0.36938 12.10 12.70 0.60 25.07. 10:09 101 (E) 4
V480 Cas s 9 0.342013 14.60 14.70 0.10 25.07. 10:10 311 (NW) 42
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.07. 10:10 356 (N) 73
SU Aqr p 2 1.044698 10.20 10.80 0.60 25.07. 10:10 292 (W) -34
VY Cnc s 10 0.7194195 11.90 12.30 0.40 25.07. 10:10 139 (SE) 53
V591 Lyr s 2 0.300395 11.95 11.95 0.00 25.07. 10:10 11 (N) -1
BM Mon p 1 1.2449444 12.20 13.80 1.60 25.07. 10:10 185 (S) 41
HY Vir p 1 2.732336 7.81 8.10 0.29 25.07. 10:10 95 (E) 0
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 25.07. 10:10 343 (N) -28
V441 And s 4 0.469656 13.48 14.20 0.72 25.07. 10:10 303 (NW) 27
BT CrB p 9 0.0892 18.90 20.40 1.50 25.07. 10:10 40 (NE) 7
V404 Peg s 2 0.419177 10.47 10.47 0.00 25.07. 10:11 318 (NW) 6
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.