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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:39 // 17:08 UTC
Civil Twilight (6°): 04:08 // 17:39 UTC
Nautical Twilight (12°): 03:30 // 18:18 UTC
Astronomical Twilight (18°): 02:49 // 18:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HI Mon s 6 1.5744326 9.30 9.90 0.60 18.09. 18:23 7 (N) -44
V653 Lyr p 1 0.468813 11.23 11.56 0.33 18.09. 18:24 226 (SW) 78
NY Vir s 1 0.10101597 13.30 13.30 0.00 18.09. 18:24 264 (W) 2
BK Pav p 10 2.916627 11.20 13.50 2.30 18.09. 18:24 183 (S) -19
V687 Her p 4 0.321451 14.40 15.00 0.60 18.09. 18:24 250 (W) 46
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.09. 18:24 1 (N) 27
GT Vel s 9 4.67009 9.68 9.90 0.22 18.09. 18:25 279 (W) -69
LZ Lyr p 3 1.611229 12.00 13.30 1.30 18.09. 18:25 205 (SW) 72
AM Leo p 1 0.3657975 9.25 9.83 0.58 18.09. 18:25 303 (NW) -13
V2637 Oph p 7 0.386173 11.80 12.27 0.47 18.09. 18:25 219 (SW) 39
V1009 Cas p 7 0.784681 12.30 12.65 0.35 18.09. 18:25 49 (NE) 43
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 18.09. 18:26 99 (E) 79
KV Gem s 1 0.358522 12.40 12.85 0.45 18.09. 18:26 8 (N) -24
V854 Cep p 10 1.138574 13.20 13.80 0.60 18.09. 18:26 20 (N) 62
DN Boo s 1 0.447564 11.17 11.17 0.00 18.09. 18:26 273 (W) 16
IL And p 10 0.86759 15.70 17.00 1.30 18.09. 18:26 67 (NE) 34
V436 Peg p 9 0.406733 13.35 13.57 0.22 18.09. 18:26 131 (SE) 46
HR UMa p 6 0.737064 8.78 8.94 0.16 18.09. 18:27 325 (NW) 28
OS Boo p 10 0.275727 13.80 14.10 0.30 18.09. 18:27 286 (W) 47
GW Psc p 8 0.3363377 11.35 12.00 0.65 18.09. 18:27 85 (E) 6
MY Cas p 6 0.926237 14.80 16.40 1.60 18.09. 18:27 41 (NE) 49
MR Com p 1 0.412743 12.00 12.45 0.45 18.09. 18:27 289 (W) 20
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 18.09. 18:27 41 (NE) -33
V403 Dra p 10 3.21956 12.80 14.60 1.80 18.09. 18:27 318 (NW) 79
GN Boo s 1 0.3016025 10.75 10.75 0.00 18.09. 18:27 274 (W) 36
V599 Aql p 10 1.849084 6.67 6.75 0.08 18.09. 18:27 185 (S) 29
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 18.09. 18:27 53 (NE) 26
V448 Cas p 7 0.574084 14.50 15.00 0.50 18.09. 18:28 44 (NE) 45
BK Vul s 1 0.453463 12.80 12.80 0.00 18.09. 18:28 121 (SE) 58
Z Ori p 7 5.203278 9.80 10.70 0.90 18.09. 18:28 22 (N) -24
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 18.09. 18:28 208 (SW) 45
V656 Pup p 10 0.32903 18.12 18.27 0.15 18.09. 18:28 337 (NW) -88
V915 Cep p 10 3.56972 11.18 11.61 0.43 18.09. 18:29 28 (NE) 58
KO Ara s 9 0.3825476 13.30 13.30 0.00 18.09. 18:29 194 (S) -16
LT Eri p 1 0.17017 15.00 18.72 3.72 18.09. 18:29 60 (NE) -31
V505 And p 10 0.394143 13.80 14.60 0.80 18.09. 18:29 69 (E) 33
V1179 Cas p 10 1.66859 12.90 13.60 0.70 18.09. 18:29 21 (N) 36
NS Cam s 5 0.907318 12.90 13.20 0.30 18.09. 18:29 357 (N) 34
V1005 Her s 3 0.278962 14.11 14.11 0.00 18.09. 18:29 287 (W) 63
IL Cnc p 1 0.267656 12.35 12.96 0.61 18.09. 18:30 337 (NW) -17
BD CrB p 9 0.356872 14.20 14.70 0.50 18.09. 18:30 274 (W) 47
NX Dra p 9 0.275807 12.62 12.83 0.21 18.09. 18:30 342 (N) 42
DW Pav p 10 0.698 15.70 16.40 0.70 18.09. 18:30 181 (S) -28
V952 Cas s 5 2.272615 11.70 11.70 0.00 18.09. 18:30 22 (N) 40
NU Boo s 8 0.339576 13.40 13.40 0.00 18.09. 18:30 302 (NW) 51
V415 CMa p 10 1.98571 6.34 6.48 0.14 18.09. 18:30 22 (N) -61
V523 Aur s 1 0.330437 13.30 13.30 0.00 18.09. 18:30 360 (N) 1
GW Tau s 1 0.6413225 11.20 11.70 0.50 18.09. 18:30 38 (NE) -5
KN Vul p 1 0.3573295 13.00 13.40 0.40 18.09. 18:30 161 (S) 67
EX Del p 1 0.3309877 12.80 13.30 0.50 18.09. 18:31 157 (SE) 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.