Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:09 UTC
Nautical Twilight (12°): 05:32 // 16:49 UTC
Astronomical Twilight (18°): 04:53 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CM Lac p 1 1.60469135 8.18 9.15 0.97 20.01. 10:47 91 (E) 67
V1242 Tau p 10 1.84755 13.92 15.30 1.38 20.01. 10:47 50 (NE) 7
IQ Lyr p 10 1.412782 14.60 16.80 2.20 20.01. 10:47 230 (SW) 67
BG Lyn s 1 1.1998387 10.68 10.68 0.00 20.01. 10:48 358 (N) 1
HH Boo s 1 0.318666 11.00 11.00 0.00 20.01. 10:48 300 (NW) 38
NQ Cam p 1 0.362099 13.10 13.80 0.70 20.01. 10:48 0 (N) 32
V413 Gem p 7 0.532812 14.55 15.00 0.45 20.01. 10:48 15 (N) -25
NR Nor p 10 0.42886 15.50 16.00 0.50 20.01. 10:48 207 (SW) -26
DI Peg s 1 0.711817 9.38 9.59 0.21 20.01. 10:48 107 (E) 33
AC Tuc p 10 1.265821 11.30 12.97 1.67 20.01. 10:48 151 (SE) -29
EW Psc p 8 0.241202 10.38 10.38 0.00 20.01. 10:48 105 (E) 24
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.01. 10:48 4 (N) 27
V345 Gem p 1 0.274778 7.82 7.88 0.06 20.01. 10:48 2 (N) -6
V410 Aur s 1 0.366355 10.10 10.10 0.00 20.01. 10:48 33 (NE) 2
V1306 Her p 1 0.370368 11.70 12.10 0.40 20.01. 10:48 261 (W) 69
HV Aqr p 1 0.374457 9.71 10.11 0.40 20.01. 10:49 152 (SE) 33
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.01. 10:49 314 (NW) -34
IU Per p 1 0.857026 10.50 11.60 1.10 20.01. 10:49 48 (NE) 23
SZ Scl s 10 0.320832 11.72 12.40 0.68 20.01. 10:49 127 (SE) -10
CY Cha s 10 0.443751 13.50 14.00 0.50 20.01. 10:49 193 (S) -57
V449 Nor p 10 0.4046 15.51 15.75 0.24 20.01. 10:49 212 (SW) -27
EM Cyg p 1 0.2909091 11.90 14.40 2.50 20.01. 10:49 187 (S) 70
GU Mon p 1 0.896647 11.82 12.37 0.55 20.01. 10:49 21 (N) -38
KQ Gem s 1 0.4079905 14.00 14.60 0.60 20.01. 10:49 17 (N) -22
AM Aqr p 9 0.3737388 12.80 14.20 1.40 20.01. 10:50 146 (SE) 14
CQ Scl p 10 0.269896 12.00 12.55 0.55 20.01. 10:50 124 (SE) -10
V1044 Her s 1 0.2406405 13.07 13.07 0.00 20.01. 10:50 263 (W) 59
AC Gem s 1 1.661798 11.00 11.30 0.30 20.01. 10:50 19 (N) -18
V471 Tau p 1 0.5211834 9.40 9.71 0.31 20.01. 10:50 56 (NE) -5
V997 Cyg s 1 0.458224 14.10 14.10 0.00 20.01. 10:50 351 (N) 87
BW Dra s 1 0.292165 8.61 9.02 0.41 20.01. 10:50 315 (NW) 51
V1296 Cen p 10 0.506878 10.71 11.40 0.69 20.01. 10:51 239 (SW) -30
V789 Cyg s 6 0.288551 13.30 13.30 0.00 20.01. 10:51 198 (S) 69
XY Ant s 9 2.180344 9.95 10.25 0.30 20.01. 10:51 283 (W) -61
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 20.01. 10:51 308 (NW) 15
KZ Boo p 8 0.353515 12.65 13.10 0.45 20.01. 10:51 308 (NW) 44
V619 Sco p 10 0.7546255 12.10 12.60 0.50 20.01. 10:51 209 (SW) -8
V373 Cam p 7 0.370807 12.50 13.00 0.50 20.01. 10:51 24 (NE) 26
OO Peg p 9 2.984658 8.25 8.69 0.43 20.01. 10:51 138 (SE) 48
BU Tri s 1 0.295568 14.40 15.00 0.60 20.01. 10:51 61 (NE) 25
V443 Cam p 9 0.411691 14.00 14.90 0.90 20.01. 10:51 7 (N) 35
V425 Ser p 8 0.544293 11.70 12.10 0.40 20.01. 10:51 266 (W) 29
V445 Cam p 10 0.30118 14.40 15.20 0.80 20.01. 10:52 5 (N) 39
V434 Per s 3 0.5361082 14.40 14.90 0.50 20.01. 10:52 48 (NE) 18
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 20.01. 10:52 138 (SE) 17
DL CVn p 2 0.642442 11.97 12.20 0.23 20.01. 10:52 307 (NW) 21
BS Vir p 10 0.3770834 13.60 14.40 0.80 20.01. 10:52 283 (W) -13
ER Cep p 9 0.2857369 15.67 16.34 0.67 20.01. 10:52 7 (N) 51
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 20.01. 10:52 208 (SW) 6
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 20.01. 10:52 169 (S) 70
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.