Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:13 // 16:20 UTC
Civil Twilight (6°): 04:42 // 16:51 UTC
Nautical Twilight (12°): 04:05 // 17:28 UTC
Astronomical Twilight (18°): 03:27 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IV Dra p 4 0.2681055 13.70 14.10 0.40 10.10. 16:11 294 (NW) 63
V649 Lyr p 1 0.292256 14.50 14.91 0.41 10.10. 16:11 194 (S) 86
AC Cru p 6 0.904188 11.90 12.50 0.60 10.10. 16:11 218 (SW) -44
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 10.10. 16:11 275 (W) 35
TT Cet p 1 0.4859549 10.80 11.32 0.52 10.10. 16:11 82 (E) -20
V1202 Her p 10 0.3388 13.70 14.30 0.60 10.10. 16:12 268 (W) 70
MM Dra p 8 0.2644 14.54 14.90 0.36 10.10. 16:12 29 (NE) 71
PU Peg p 8 0.862019 8.02 8.12 0.10 10.10. 16:12 109 (E) 28
HS Cnc p 7 0.359488 13.16 13.27 0.11 10.10. 16:12 323 (NW) -21
GU Vul s 2 0.774228 11.60 12.20 0.60 10.10. 16:12 141 (SE) 62
V683 And p 8 1.557415 10.43 10.90 0.47 10.10. 16:12 66 (NE) 40
AU Ser s 1 0.3864975 10.90 11.61 0.71 10.10. 16:13 242 (SW) 49
OO Lac s 5 1.755948 12.50 12.80 0.30 10.10. 16:14 56 (NE) 55
FK Aql p 7 2.650873 11.10 13.50 2.40 10.10. 16:14 169 (S) 42
CQ Aqr p 9 0.980064 13.70 14.50 0.80 10.10. 16:14 140 (SE) 17
EF CVn s 1 0.27205 13.10 13.50 0.40 10.10. 16:14 278 (W) 31
GQ Aps s 10 0.6353 14.50 14.80 0.30 10.10. 16:14 191 (S) -41
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 10.10. 16:14 61 (NE) 0
V962 Cas p 9 2.7129 12.93 13.51 0.58 10.10. 16:14 47 (NE) 39
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 10.10. 16:14 68 (E) 81
BT Vul p 1 1.1412005 11.80 12.50 0.70 10.10. 16:14 127 (SE) 59
V473 Cam p 7 0.298438 11.55 12.20 0.65 10.10. 16:14 357 (N) 37
IY UMa p 4 0.0739138 18.40 20.00 1.60 10.10. 16:14 327 (NW) 30
IT Her s 1 0.3393957 12.90 12.90 0.00 10.10. 16:15 174 (S) 65
LY Pav p 9 0.37955 14.50 15.00 0.50 10.10. 16:15 172 (S) -31
BO Ari s 1 0.3181937 10.00 10.00 0.00 10.10. 16:15 55 (NE) 6
WY Cnc s 1 0.8293686 9.51 10.41 0.90 10.10. 16:15 327 (NW) -7
NO Dra p 10 5.47798 8.02 8.14 0.12 10.10. 16:15 316 (NW) 60
V357 Cep s 4 1.309234 13.30 13.30 0.00 10.10. 16:15 15 (N) 45
UZ Pup p 1 0.794851 9.35 10.34 0.99 10.10. 16:15 334 (NW) -51
AP Aur p 1 0.569374 10.90 11.40 0.50 10.10. 16:15 350 (N) -3
FZ CVn s 9 0.358335 13.50 13.80 0.30 10.10. 16:15 286 (W) 42
V408 Aql s 10 2.835024 14.10 14.10 0.00 10.10. 16:16 166 (S) 44
EN Pup s 7 0.6721481 11.20 11.40 0.20 10.10. 16:16 325 (NW) -63
V760 Oph p 9 1.5615272 13.90 20.90 7.00 10.10. 16:16 206 (SW) 47
LU Cnc p 6 0.39855 12.10 12.60 0.50 10.10. 16:16 322 (NW) -13
V546 And p 5 0.38302 11.20 11.80 0.60 10.10. 16:16 48 (NE) 22
RS CVn p 4 4.79779 7.93 9.14 1.21 10.10. 16:16 289 (W) 32
EM Tuc p 4 0.326575 12.16 12.76 0.60 10.10. 16:16 149 (SE) -42
V490 And p 7 0.424185 14.60 15.10 0.50 10.10. 16:16 61 (NE) 32
V422 Nor p 10 0.5788 16.92 17.60 0.68 10.10. 16:17 203 (SW) -22
V378 CMa p 9 0.877912 10.60 11.05 0.45 10.10. 16:17 346 (N) -71
U Gem p 1 0.17690624 8.20 14.90 6.70 10.10. 16:17 341 (N) -16
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 10.10. 16:17 156 (SE) 54
V463 And p 1 0.406095 12.15 13.05 0.90 10.10. 16:17 76 (E) 39
V728 Per p 10 1.8771 12.07 12.35 0.28 10.10. 16:17 38 (NE) 18
NT Boo p 10 0.434877 12.10 12.35 0.25 10.10. 16:17 291 (W) 56
V441 Lac p 1 0.3089166 12.56 12.78 0.22 10.10. 16:17 65 (NE) 57
LM Boo s 1 0.327922 12.00 12.00 0.00 10.10. 16:17 264 (W) 37
V917 Cep p 7 0.411767 12.88 13.25 0.37 10.10. 16:18 34 (NE) 54
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.