Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:16 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 18.08. 03:32 189 (S) 60
SW Lyn s 1 0.6440665 9.51 9.65 0.14 18.08. 03:32 62 (NE) 32
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 18.08. 03:32 317 (NW) 13
V742 Her p 1 0.5776513 13.80 14.50 0.70 18.08. 03:33 326 (NW) 14
NN Aqr s 4 0.306779 13.47 13.47 0.00 18.08. 03:33 254 (W) 13
V724 Aql s 1 0.517599 11.10 11.57 0.47 18.08. 03:33 275 (W) -3
HT Vir p 1 0.4076729 7.06 7.48 0.42 18.08. 03:33 10 (N) -34
AV CrB p 1 0.30819 11.87 12.48 0.61 18.08. 03:33 335 (NW) -6
KN Vul s 1 0.3573295 13.00 13.40 0.40 18.08. 03:33 293 (NW) 17
V651 Ara s 10 0.2770608 14.60 15.30 0.70 18.08. 03:33 238 (SW) -68
RW CrB s 1 0.7264112 10.22 10.29 0.07 18.08. 03:33 343 (N) -8
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 18.08. 03:33 309 (NW) -18
V1115 Cas p 1 0.323283 13.00 13.00 0.00 18.08. 03:33 310 (NW) 81
AU Phe p 10 0.2658125 12.23 12.78 0.55 18.08. 03:34 185 (S) -7
V609 Aql p 1 0.7965633 11.70 12.10 0.40 18.08. 03:34 282 (W) 9
V398 Cam p 9 2.087175 13.02 14.10 1.08 18.08. 03:34 35 (NE) 60
NY Vir s 1 0.10101597 13.30 13.30 0.00 18.08. 03:34 14 (N) -41
AR Boo p 1 0.3448727 13.50 14.50 1.00 18.08. 03:34 8 (N) -15
CH Hya p 10 0.346546 14.50 15.50 1.00 18.08. 03:34 51 (NE) -62
V1011 Cas s 3 0.677144 12.57 12.75 0.18 18.08. 03:34 327 (NW) 74
V440 Cas p 8 0.32568791 15.00 15.50 0.50 18.08. 03:34 289 (W) 64
BH Oct p 10 0.5652 15.50 16.20 0.70 18.08. 03:34 201 (S) -53
V1097 Her s 1 0.360849 10.75 10.75 0.00 18.08. 03:35 319 (NW) -2
EV Cnc p 1 0.441439 12.75 12.90 0.15 18.08. 03:35 77 (E) 4
V796 Cep p 1 0.392964 12.20 12.85 0.65 18.08. 03:35 357 (N) 60
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.08. 03:35 29 (NE) 27
V369 Cam p 8 0.3452048 12.50 13.20 0.70 18.08. 03:35 40 (NE) 67
AE LMi s 5 0.528341 12.80 12.80 0.00 18.08. 03:36 46 (NE) 8
V1320 Her p 9 0.547693 11.38 11.55 0.17 18.08. 03:36 309 (NW) -6
SV Nor p 10 0.3761231 12.00 12.60 0.60 18.08. 03:36 222 (SW) -75
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 18.08. 03:36 242 (SW) 22
V464 Hya p 9 0.342528 13.25 13.80 0.55 18.08. 03:36 5 (N) -67
BM Psc p 9 0.474768 16.22 16.72 0.50 18.08. 03:37 218 (SW) 64
EG CVn p 1 0.349276 13.00 13.60 0.60 18.08. 03:37 9 (N) -2
FN CVn p 10 0.6107153 12.15 12.45 0.30 18.08. 03:37 8 (N) 7
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 18.08. 03:37 306 (NW) 22
BH Lyn p 10 0.1558756 13.70 16.30 2.60 18.08. 03:37 52 (NE) 37
IT Nor p 8 0.635779 9.40 10.00 0.60 18.08. 03:37 274 (W) -70
DS Psc p 4 0.3424915 11.75 12.18 0.43 18.08. 03:37 208 (SW) 40
V1018 Cas p 5 4.12778 10.26 10.56 0.30 18.08. 03:37 23 (NE) 78
V427 Dra p 10 0.420825 12.75 13.05 0.30 18.08. 03:37 350 (N) 49
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 18.08. 03:37 247 (SW) 11
V471 Cas s 1 0.4009368 14.10 14.10 0.00 18.08. 03:38 308 (NW) 80
UZ Leo p 1 0.61805 9.58 10.15 0.57 18.08. 03:38 55 (NE) -10
QQ Cas s 1 2.142049 10.30 10.80 0.50 18.08. 03:38 309 (NW) 66
V1031 Her p 7 1.436758 12.10 12.50 0.40 18.08. 03:38 327 (NW) -13
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 18.08. 03:38 97 (E) 21
BW Cha p 10 2.116262 10.10 11.20 1.10 18.08. 03:38 175 (S) -61
AC Cnc s 1 0.3004773 13.80 14.70 0.90 18.08. 03:38 78 (E) 7
V446 Peg s 1 0.305983 14.00 14.00 0.00 18.08. 03:38 275 (W) 31
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.