Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:35 // 17:14 UTC
Civil Twilight (6°): 04:04 // 17:45 UTC
Nautical Twilight (12°): 03:25 // 18:24 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IZ Lac p 1 0.7989215 12.50 12.80 0.30 15.09. 21:09 61 (NE) 86
V616 Cyg s 1 1.326636 13.00 13.00 0.00 15.09. 21:09 274 (W) 87
BX Tri s 6 0.1926355 12.35 12.60 0.25 15.09. 21:09 82 (E) 39
BL Eri s 1 0.416918 11.51 11.51 0.00 15.09. 21:09 94 (E) -12
V1340 Her p 9 0.4189 13.20 13.50 0.30 15.09. 21:09 247 (SW) 34
FP Boo p 6 0.640464 10.16 10.40 0.24 15.09. 21:09 302 (NW) 31
QV UMa p 6 0.311444 13.50 14.50 1.00 15.09. 21:09 1 (N) 10
V506 Cam s 8 0.3401 12.70 13.20 0.50 15.09. 21:09 1 (N) 44
VY Cet s 3 0.34081 11.20 11.80 0.60 15.09. 21:09 126 (SE) 3
UW Boo s 1 1.0047108 10.40 10.50 0.10 15.09. 21:09 317 (NW) 23
V803 Aql s 4 0.2634245 14.00 14.80 0.80 15.09. 21:10 226 (SW) 22
V881 Per s 1 0.387377 10.71 11.01 0.30 15.09. 21:10 71 (E) 36
GH CVn p 10 0.381372 13.10 13.40 0.30 15.09. 21:10 317 (NW) 17
QT Per p 1 0.8515552 14.20 15.10 0.90 15.09. 21:10 61 (NE) 41
KT Cnc s 8 0.323691 13.60 14.20 0.60 15.09. 21:10 22 (N) -26
SY Ind p 10 0.4714 15.00 15.50 0.50 15.09. 21:10 191 (S) -20
MR Cyg p 1 1.67703362 8.75 9.68 0.93 15.09. 21:11 151 (SE) 88
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 15.09. 21:11 231 (SW) 9
V829 Her p 1 0.358153 11.90 12.50 0.60 15.09. 21:11 284 (W) 36
V507 Lyr s 7 0.366912 14.21 14.21 0.00 15.09. 21:11 257 (W) 48
V591 Lyr p 2 0.300395 11.95 12.15 0.20 15.09. 21:11 273 (W) 52
V579 Lyr p 1 0.242906 12.77 13.25 0.48 15.09. 21:11 276 (W) 59
V501 Oph p 5 0.96795 10.90 11.80 0.90 15.09. 21:11 250 (W) 34
GR Vir s 1 0.346974 7.80 8.20 0.40 15.09. 21:11 279 (W) -16
PZ Boo p 7 0.622672 12.90 13.40 0.50 15.09. 21:11 304 (NW) 29
SZ Scl p 10 0.320832 11.72 12.40 0.68 15.09. 21:11 150 (SE) 3
NY Boo s 9 0.326815 12.15 12.15 0.00 15.09. 21:12 313 (NW) 29
V338 Dra p 5 0.2351485 13.30 13.90 0.60 15.09. 21:12 319 (NW) 41
V396 Peg s 2 0.342286 12.12 12.12 0.00 15.09. 21:12 144 (SE) 46
V1338 Her p 9 0.38467 14.90 15.35 0.45 15.09. 21:12 247 (SW) 33
V447 Cam p 7 0.83614 11.89 12.36 0.47 15.09. 21:12 20 (N) 34
MU Dra s 1 0.349664 12.76 12.76 0.00 15.09. 21:12 287 (W) 62
DU CVn p 2 0.3071015 13.10 14.50 1.40 15.09. 21:12 326 (NW) 6
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 15.09. 21:12 21 (N) -17
V480 CrA p 10 0.53303 13.50 14.00 0.50 15.09. 21:12 222 (SW) -13
V439 Dra p 10 0.678602 13.35 13.80 0.45 15.09. 21:12 329 (NW) 69
V467 Peg p 9 0.312814 9.43 9.52 0.09 15.09. 21:12 181 (S) 58
V711 Cep p 1 1.304357 9.49 9.73 0.24 15.09. 21:13 29 (NE) 74
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 15.09. 21:13 248 (W) 67
HV Aqr p 1 0.374457 9.71 10.11 0.40 15.09. 21:13 190 (S) 36
OS Ori p 1 2.383522 11.50 13.70 2.20 15.09. 21:13 65 (NE) -9
ET Leo p 1 0.3465036 9.55 9.72 0.17 15.09. 21:13 347 (N) -31
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 15.09. 21:13 206 (SW) 74
OY UMa p 8 1.52803 13.20 14.20 1.00 15.09. 21:14 7 (N) 28
AA Dor p 10 0.2615397 11.13 11.60 0.47 15.09. 21:14 148 (SE) -54
AZ Col p 10 0.302105 11.31 11.72 0.41 15.09. 21:14 94 (E) -37
V509 Oph p 3 1.223458 12.60 13.80 1.20 15.09. 21:14 247 (SW) 22
V680 Per p 1 0.37422 13.55 14.13 0.58 15.09. 21:14 77 (E) 38
V596 Pup p 8 4.596175 6.57 7.05 0.48 15.09. 21:14 39 (NE) -56
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 15.09. 21:14 224 (SW) 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.