Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 18.07. 06:00 320 (NW) 18
V830 Cep p 10 0.2601155 13.40 14.85 1.45 18.07. 06:00 330 (NW) 47
DX CVn s 1 0.35738 12.25 12.60 0.35 18.07. 06:00 19 (N) 1
FX Per p 10 5.20597 14.10 15.60 1.50 18.07. 06:00 97 (E) 71
V1052 Her s 1 0.370829 12.20 12.20 0.00 18.07. 06:00 325 (NW) -10
FN Cam s 1 0.677137 8.58 8.58 0.00 18.07. 06:00 18 (N) 46
V368 Cam p 6 0.4089212 13.35 13.35 0.00 18.07. 06:00 20 (N) 64
EG CMa p 9 1.837826 10.50 12.00 1.50 18.07. 06:00 132 (SE) 5
DO Leo p 7 0.2345148 16.00 17.00 1.00 18.07. 06:00 58 (NE) -6
FK Del s 7 0.666795 14.00 14.50 0.50 18.07. 06:00 281 (W) 7
GG Ori s 1 6.631495 10.70 11.10 0.40 18.07. 06:00 129 (SE) 27
V947 Per p 6 0.297667 13.45 14.05 0.60 18.07. 06:00 133 (SE) 67
V402 Gem s 7 0.399252 11.72 12.35 0.63 18.07. 06:01 100 (E) 35
V448 Cep p 10 0.6324 9.59 9.73 0.14 18.07. 06:01 303 (NW) 49
V5521 Sgr p 10 0.464 15.20 15.80 0.60 18.07. 06:01 281 (W) -43
V1104 Cen p 10 0.876112 9.91 10.27 0.36 18.07. 06:01 135 (SE) -63
EX Psc s 1 0.289482 12.00 12.00 0.00 18.07. 06:01 229 (SW) 35
QY Hya p 2 0.292341 9.04 9.36 0.32 18.07. 06:01 68 (E) -53
V872 Aql p 9 0.5389006 15.10 16.40 1.30 18.07. 06:01 293 (NW) -21
V384 Vul p 1 0.4388572 12.72 13.16 0.44 18.07. 06:02 285 (W) 24
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 18.07. 06:02 212 (SW) 35
CM Tri p 8 0.472699 13.70 14.40 0.70 18.07. 06:02 192 (S) 74
V582 Lyr p 1 0.255905 13.44 14.61 1.17 18.07. 06:02 316 (NW) 16
V366 Cas p 1 0.7292855 12.00 12.70 0.70 18.07. 06:02 311 (NW) 73
WY Sex p 5 0.3680553 11.50 11.80 0.30 18.07. 06:02 75 (E) -14
V752 Cen p 2 0.370229 9.10 9.66 0.56 18.07. 06:02 85 (E) -54
V857 Her s 1 0.38223 10.90 10.90 0.00 18.07. 06:02 337 (NW) 2
V472 Cen p 10 0.4227 12.70 13.20 0.50 18.07. 06:02 65 (NE) -63
U Gem p 1 0.17690624 8.20 14.90 6.70 18.07. 06:02 85 (E) 25
V737 Cep s 8 0.2987665 11.95 12.30 0.35 18.07. 06:02 320 (NW) 47
V475 Hya p 7 0.317122 12.60 13.10 0.50 18.07. 06:03 95 (E) 6
V558 And p 1 0.31092 15.62 16.10 0.48 18.07. 06:03 240 (SW) 80
V2640 Oph p 7 0.419892 12.50 13.20 0.70 18.07. 06:03 315 (NW) -25
V466 Hya p 10 0.362994 11.20 11.50 0.30 18.07. 06:03 97 (E) 6
QV UMa s 6 0.311444 13.50 13.50 0.00 18.07. 06:03 46 (NE) 29
OO Aql s 1 0.506792 9.20 9.20 0.00 18.07. 06:03 288 (W) -2
V432 Per s 1 0.3833085 11.00 11.60 0.60 18.07. 06:04 151 (SE) 82
V425 Ser s 8 0.544293 11.70 11.70 0.00 18.07. 06:04 352 (N) -20
EF Aqr p 4 2.85358 9.88 10.50 0.62 18.07. 06:04 240 (SW) 15
CU Ind p 10 0.337259 12.50 13.21 0.71 18.07. 06:04 203 (SW) -38
CP Scl p 10 0.313662 12.90 13.63 0.73 18.07. 06:04 212 (SW) 6
V1092 Her p 4 0.384539 11.93 12.43 0.50 18.07. 06:04 329 (NW) -4
IQ Leo p 10 0.317518 14.70 15.30 0.60 18.07. 06:04 53 (NE) -3
HS Hya p 3 1.568041 8.07 8.15 0.08 18.07. 06:04 85 (E) -30
VW Boo p 1 0.342319 10.50 11.08 0.58 18.07. 06:04 9 (N) -27
AK Boo p 8 0.69403 15.80 16.30 0.50 18.07. 06:04 17 (N) -14
EL CMi s 6 1.053835 11.54 11.54 0.00 18.07. 06:04 99 (E) 8
V1471 Aql p 9 1.11419 8.42 8.63 0.21 18.07. 06:05 280 (W) -5
V772 Her p 3 0.879506 6.90 7.00 0.10 18.07. 06:05 315 (NW) -7
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.07. 06:05 32 (NE) 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.