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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LQ Com p 1 0.356835 12.80 13.30 0.50 05.02. 21:21 81 (E) 27
BK Vul s 1 0.453463 12.80 12.80 0.00 05.02. 21:21 334 (NW) -8
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 05.02. 21:21 345 (N) -63
GH Lac s 1 0.5326205 14.30 14.30 0.00 05.02. 21:21 328 (NW) 16
HS Vul s 1 0.3320847 13.90 14.20 0.30 05.02. 21:22 351 (N) -17
AW Ari p 8 0.381766 13.66 14.33 0.67 05.02. 21:22 274 (W) 14
V664 And p 10 0.4210875 12.58 12.85 0.27 05.02. 21:22 314 (NW) 11
V405 Cam p 10 0.374765 11.52 11.75 0.23 05.02. 21:22 326 (NW) 70
AC Psc p 3 0.335307 13.60 14.60 1.00 05.02. 21:22 299 (NW) -14
CS Cir p 10 5.86632 8.96 9.14 0.19 05.02. 21:22 133 (SE) -52
V1302 Her s 1 0.316291 12.72 12.72 0.00 05.02. 21:22 17 (N) 6
V489 Cep p 8 2.553755 13.96 14.41 0.45 05.02. 21:22 346 (N) 29
NX Boo s 8 0.251135 13.02 13.36 0.34 05.02. 21:22 51 (NE) 12
V1284 Sco p 10 3.7297 9.54 9.72 0.18 05.02. 21:23 94 (E) -56
RS Lep s 6 1.288542 9.91 9.96 0.05 05.02. 21:23 202 (S) 17
V445 Cas s 1 0.6735235 10.89 11.08 0.19 05.02. 21:23 317 (NW) 31
HI Mon s 6 1.5744326 9.30 9.90 0.60 05.02. 21:23 190 (S) 36
V1824 Ori p 7 1.59291 13.47 14.70 1.23 05.02. 21:23 207 (SW) 54
GG Vel p 10 1.475228 8.72 9.07 0.35 05.02. 21:23 161 (S) -6
EY CVn p 1 0.342687 11.91 12.25 0.34 05.02. 21:24 70 (E) 29
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 05.02. 21:24 4 (N) -39
CS CrB p 9 0.336486 15.00 15.20 0.20 05.02. 21:24 41 (NE) -2
V535 Aur s 5 0.384744 12.73 13.13 0.40 05.02. 21:24 254 (W) 80
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 05.02. 21:24 111 (E) 23
V371 Sge p 10 0.8334 11.90 12.45 0.55 05.02. 21:24 349 (N) -22
BC Vel p 9 1.173596 11.10 11.70 0.60 05.02. 21:24 167 (S) -6
PT Vir p 7 0.3081795 13.38 13.56 0.18 05.02. 21:24 95 (E) 18
V677 Cen p 9 0.3250284 11.50 11.70 0.20 05.02. 21:24 108 (E) -41
IS Cas s 1 1.841517 12.10 12.20 0.10 05.02. 21:24 330 (NW) 31
IP Lac p 1 0.8520135 13.20 14.00 0.80 05.02. 21:24 335 (NW) 17
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 05.02. 21:24 184 (S) 47
V1001 Cas s 1 0.429058 13.61 13.61 0.00 05.02. 21:25 321 (NW) 25
V394 Cas p 10 0.929271 15.00 17.00 2.00 05.02. 21:25 319 (NW) 46
V856 Cep p 10 0.314008 12.25 12.50 0.25 05.02. 21:25 353 (N) 41
V339 Per p 10 1.099031 15.70 17.50 1.80 05.02. 21:25 269 (W) 47
FZ CVn p 9 0.358335 13.50 14.00 0.50 05.02. 21:25 58 (NE) 25
V1853 Ori p 1 0.383 11.60 12.02 0.42 05.02. 21:25 231 (SW) 46
MR Aur s 9 0.690301 15.10 15.50 0.40 05.02. 21:25 233 (SW) 64
BU Cep p 5 1.414368 12.20 12.90 0.70 05.02. 21:25 340 (N) 30
V475 Hya p 7 0.317122 12.60 13.10 0.50 05.02. 21:25 164 (S) 40
DF Hya p 1 0.3306016 11.00 11.50 0.50 05.02. 21:26 151 (SE) 43
V390 Gem p 7 2.149453 11.32 11.95 0.63 05.02. 21:26 173 (S) 55
HH Boo s 1 0.318666 11.00 11.00 0.00 05.02. 21:26 49 (NE) 27
EV Oct p 9 0.91727 13.80 14.60 0.80 05.02. 21:26 197 (S) -53
V353 Dra s 8 0.802697 11.52 11.72 0.21 05.02. 21:26 24 (NE) 25
CC Tau p 6 0.479667 12.80 13.50 0.70 05.02. 21:26 231 (SW) 30
OQ Cas s 3 0.7166834 14.40 14.40 0.00 05.02. 21:27 323 (NW) 38
PV Boo p 10 0.292588 14.51 15.14 0.63 05.02. 21:27 48 (NE) 10
V434 Per p 3 0.5361082 14.40 15.10 0.70 05.02. 21:27 282 (W) 46
RW Com p 1 0.2373465 11.00 11.70 0.70 05.02. 21:27 82 (E) 29
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.