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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1073 Her s 1 0.2942815 11.00 11.00 0.00 20.07. 03:39 297 (NW) 22
AI Tri p 3 0.19174566 16.00 16.50 0.50 20.07. 03:39 130 (SE) 63
TY Men p 9 0.4616664 8.08 8.56 0.48 20.07. 03:39 168 (S) -47
XY Leo p 1 0.2841029 9.45 9.93 0.48 20.07. 03:39 37 (NE) -15
CX Vir p 1 0.7460773 9.80 10.45 0.65 20.07. 03:39 321 (NW) -50
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.07. 03:40 301 (NW) -15
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 20.07. 03:40 221 (SW) 26
GK Aqr p 1 0.327415 12.40 13.60 1.20 20.07. 03:40 220 (SW) 32
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 20.07. 03:40 263 (W) 33
GU Ori s 1 0.470682 12.90 12.90 0.00 20.07. 03:40 86 (E) 13
V811 Cep p 10 0.2507641 14.20 14.90 0.70 20.07. 03:40 313 (NW) 52
V1134 Her s 7 0.602935 12.50 12.50 0.00 20.07. 03:40 279 (W) 9
GW Cnc p 1 0.2814125 12.60 13.20 0.60 20.07. 03:40 51 (NE) -3
KV Gem s 1 0.358522 12.40 12.85 0.45 20.07. 03:41 77 (E) 10
V502 Oph p 1 0.453387 8.34 8.84 0.50 20.07. 03:41 292 (W) -17
GH Aqr s 6 0.305585 13.40 13.40 0.00 20.07. 03:42 218 (SW) 28
GR Tau s 1 0.429851 10.26 10.49 0.23 20.07. 03:42 107 (E) 40
EG CVn p 1 0.349276 13.00 13.60 0.60 20.07. 03:42 347 (N) -1
HQ Pav p 10 0.9262 12.50 12.80 0.30 20.07. 03:42 204 (SW) -38
V500 Cam p 6 0.2483505 14.00 14.80 0.80 20.07. 03:42 13 (N) 42
GW Psc p 8 0.3363377 11.35 12.00 0.65 20.07. 03:42 164 (S) 47
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.07. 03:42 16 (N) 22
V418 Cam s 9 0.3067595 13.70 14.40 0.70 20.07. 03:42 29 (NE) 49
V981 Cyg p 10 0.507662 14.50 15.00 0.50 20.07. 03:43 308 (NW) 48
BR Tri p 10 0.6656 12.95 13.40 0.45 20.07. 03:43 128 (SE) 65
V444 Dra p 10 0.3545232 13.55 14.20 0.65 20.07. 03:43 328 (NW) 55
V1847 Ori p 1 0.342605 12.09 12.36 0.27 20.07. 03:43 99 (E) 23
HY Pav p 10 0.351657 11.40 12.30 0.90 20.07. 03:43 199 (S) -41
V537 Oph p 9 1.147202 12.10 12.70 0.60 20.07. 03:43 262 (W) -31
V357 Her s 5 0.28204 13.40 13.40 0.00 20.07. 03:43 277 (W) 11
V355 Tel p 10 0.838637 11.97 12.50 0.53 20.07. 03:43 232 (SW) -37
V1286 Her p 1 0.334711 12.56 12.96 0.40 20.07. 03:43 302 (NW) 18
V404 Gem s 1 0.348706 11.59 12.11 0.52 20.07. 03:43 78 (E) 10
U Gem p 1 0.17690624 8.20 14.90 6.70 20.07. 03:43 61 (NE) 5
V1042 Her s 1 0.511154 12.08 12.08 0.00 20.07. 03:43 301 (NW) 3
V472 Cen p 10 0.4227 12.70 13.20 0.50 20.07. 03:44 350 (N) -74
V1043 Cas s 1 0.661587 13.29 13.29 0.00 20.07. 03:44 3 (N) 87
EF CVn s 1 0.27205 13.10 13.50 0.40 20.07. 03:44 346 (N) -11
IU Cnc p 1 0.421646 11.80 12.36 0.56 20.07. 03:44 53 (NE) -11
V596 Aur p 1 0.397887 11.83 12.29 0.46 20.07. 03:45 73 (E) 45
V589 Lyr p 7 0.696433 11.60 12.00 0.40 20.07. 03:45 294 (NW) 38
V392 Cam p 8 0.664015 13.80 14.30 0.50 20.07. 03:45 29 (NE) 52
V392 Cam s 8 0.664015 13.80 13.80 0.00 20.07. 03:45 29 (NE) 52
V476 Aql s 8 0.624685 13.30 13.30 0.00 20.07. 03:46 273 (W) 7
V435 Peg p 9 0.312999 13.05 13.40 0.35 20.07. 03:46 245 (SW) 39
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.07. 03:46 317 (NW) -11
CX Aqr p 1 0.5559864 10.55 11.75 1.20 20.07. 03:47 218 (SW) 33
BP Vel p 10 0.264987 12.90 13.80 0.90 20.07. 03:47 110 (E) -47
MT Her p 1 0.4877185 11.86 12.86 1.00 20.07. 03:47 283 (W) 8
AW Cru s 10 2.452886 13.40 13.90 0.50 20.07. 03:48 161 (S) -79
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.