Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:10 // 16:24 UTC
Civil Twilight (6°): 04:39 // 16:55 UTC
Nautical Twilight (12°): 04:02 // 17:32 UTC
Astronomical Twilight (18°): 03:24 // 18:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V458 Lac p 8 1.347926 12.52 13.40 0.88 08.10. 12:13 36 (NE) 16
MR Com s 1 0.412743 12.00 12.40 0.40 08.10. 12:13 217 (SW) 64
IQ Cnc p 9 0.634624 13.05 13.45 0.40 08.10. 12:13 269 (W) 21
FY Boo p 1 0.2411595 13.12 13.83 0.71 08.10. 12:13 198 (S) 62
CF Lyn p 9 1.38537 9.61 9.93 0.32 08.10. 12:13 302 (NW) 22
PT Vir p 7 0.3081795 13.38 13.56 0.18 08.10. 12:13 222 (SW) 44
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 08.10. 12:13 1 (N) -58
V344 Dra p 9 0.332887 13.70 14.20 0.50 08.10. 12:13 50 (NE) 74
SY Ind p 10 0.4714 15.00 15.50 0.50 08.10. 12:14 136 (SE) -42
AY Aqr s 10 0.281995 13.70 14.30 0.60 08.10. 12:14 79 (E) -34
V1172 Her s 4 0.236167 12.00 12.50 0.50 08.10. 12:14 134 (SE) 48
CM Cap p 5 0.4189 11.00 11.60 0.60 08.10. 12:14 99 (E) -9
MU Gem s 1 0.7262005 14.50 14.90 0.40 08.10. 12:15 295 (NW) -2
CN And p 1 0.4627909 9.70 10.25 0.55 08.10. 12:15 23 (NE) 4
QX Boo s 9 0.3604665 12.50 12.50 0.00 08.10. 12:15 95 (E) 78
V350 CrA p 10 0.466223 13.20 13.90 0.70 08.10. 12:15 138 (SE) -11
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 08.10. 12:15 44 (NE) 39
V619 Cen p 10 16.45444 12.50 14.00 1.50 08.10. 12:15 184 (S) -22
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 08.10. 12:16 10 (N) 22
QU Cyg s 1 0.3469114 14.50 15.10 0.60 08.10. 12:16 67 (NE) 32
V1049 Her s 3 0.72733 10.80 10.80 0.00 08.10. 12:16 115 (SE) 46
LU Lac s 2 0.2988016 14.60 15.32 0.72 08.10. 12:16 37 (NE) 24
CK Aqr p 6 0.2833722 12.90 13.80 0.90 08.10. 12:16 91 (E) -14
V368 Tel p 10 0.286829 11.25 12.37 1.12 08.10. 12:16 132 (SE) -32
DT Gru p 10 0.801683 10.91 11.34 0.43 08.10. 12:16 114 (SE) -41
NN Ser p 1 0.1300801 17.00 23.00 6.00 08.10. 12:16 147 (SE) 49
V918 Cep p 10 0.85353 13.19 13.56 0.37 08.10. 12:16 9 (N) 45
GT Boo s 2 0.568922 12.10 12.10 0.00 08.10. 12:16 138 (SE) 75
KV Gem s 1 0.358522 12.40 12.85 0.45 08.10. 12:16 299 (NW) -3
AT Aqr s 8 0.30409565 14.10 14.70 0.60 08.10. 12:16 82 (E) -33
V440 Cas p 8 0.32568791 15.00 15.50 0.50 08.10. 12:16 26 (NE) 18
V594 Lyr s 5 0.255999 14.00 14.00 0.00 08.10. 12:16 70 (E) 48
UY Vol p 1 0.159337785 16.90 23.00 6.10 08.10. 12:16 214 (SW) -49
V718 Her p 7 0.5960123 13.90 14.30 0.40 08.10. 12:17 82 (E) 63
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 08.10. 12:17 56 (NE) 17
V438 Nor p 10 0.4214 16.57 17.00 0.43 08.10. 12:17 168 (S) -18
NZ Boo p 1 0.0589094 17.20 20.00 2.80 08.10. 12:17 155 (SE) 72
GO CVn s 7 0.537569 13.50 13.50 0.00 08.10. 12:17 210 (SW) 82
AQ Com s 1 0.2813295 15.20 15.70 0.50 08.10. 12:17 226 (SW) 55
V340 Hya p 9 3.8175 8.23 8.50 0.27 08.10. 12:18 203 (SW) 7
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 08.10. 12:18 308 (NW) -4
SW Gru p 10 0.28812 13.50 14.00 0.50 08.10. 12:18 110 (E) -45
CW Sge s 1 0.6603618 11.00 11.70 0.70 08.10. 12:18 83 (E) 19
PQ Cyg p 7 1.211183 13.80 14.40 0.60 08.10. 12:18 69 (E) 33
NT Aps p 5 0.294763 8.39 8.87 0.48 08.10. 12:18 179 (S) -34
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 08.10. 12:18 280 (W) 19
IR Vir p 3 0.36938 12.10 12.70 0.60 08.10. 12:18 213 (SW) 31
V374 Dra p 10 0.4034644 9.93 10.15 0.22 08.10. 12:18 59 (NE) 63
OS Her p 9 0.792285 13.26 14.36 1.10 08.10. 12:18 91 (E) 49
TU Boo p 1 0.324284 11.80 12.50 0.70 08.10. 12:18 195 (S) 69
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.