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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QU Cyg s 1 0.3469114 14.50 15.10 0.60 18.12. 05:34 48 (NE) 16
EPS CrA p 9 0.591452 4.74 5.00 0.26 18.12. 05:34 110 (E) -33
V870 Ara s 7 0.399826 9.00 9.00 0.00 18.12. 05:34 136 (SE) -38
BH Oct p 10 0.5652 15.50 16.20 0.70 18.12. 05:34 159 (S) -50
V889 Cep s 10 0.418336 12.55 12.80 0.25 18.12. 05:35 12 (N) 29
AC Cru s 6 0.904188 11.90 12.50 0.60 18.12. 05:35 180 (S) -24
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 18.12. 05:35 308 (NW) -26
BU Vul s 1 0.5689935 10.60 10.60 0.00 18.12. 05:35 46 (NE) 2
AU Aqr p 10 0.3711583 12.90 14.00 1.10 18.12. 05:35 54 (NE) -55
EM Cyg s 1 0.2909091 11.90 11.90 0.00 18.12. 05:35 57 (NE) 12
V1302 Her s 1 0.316291 12.72 12.72 0.00 18.12. 05:35 63 (NE) 36
DU CVn s 2 0.3071015 13.10 13.10 0.00 18.12. 05:35 156 (SE) 76
CW Cas s 1 0.318862 11.02 11.47 0.45 18.12. 05:35 357 (N) 23
V419 Nor p 10 0.6388 16.09 16.53 0.44 18.12. 05:35 151 (SE) -25
V400 Lyr s 1 0.253427 12.70 12.70 0.00 18.12. 05:36 56 (NE) 21
NW Cep p 3 2.752948 10.60 11.50 0.90 18.12. 05:36 19 (N) 19
V962 Aql s 7 1.165016 12.30 12.30 0.00 18.12. 05:36 73 (E) 4
AR Boo p 1 0.3448727 13.50 14.50 1.00 18.12. 05:36 140 (SE) 60
V524 Hya p 10 0.15 17.12 19.40 2.28 18.12. 05:36 234 (SW) 27
BE Dra p 1 0.522495 11.30 11.80 0.50 18.12. 05:37 31 (NE) 46
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 18.12. 05:37 348 (N) -51
V616 Cyg p 1 1.326636 13.00 15.00 2.00 18.12. 05:37 28 (NE) 17
V479 Per p 10 0.65334 14.40 17.90 3.50 18.12. 05:37 335 (NW) 8
V505 Per p 10 4.222017 6.87 7.46 0.59 18.12. 05:38 343 (N) 17
LL Cep p 6 0.7841514 13.50 15.00 1.50 18.12. 05:38 7 (N) 35
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 18.12. 05:38 202 (S) 36
GM CVn p 1 0.366984 12.00 12.50 0.50 18.12. 05:38 126 (SE) 65
LR Cas s 3 4.455768 10.70 10.90 0.20 18.12. 05:38 352 (N) 24
EH Lyn s 1 0.326743 13.00 13.00 0.00 18.12. 05:38 267 (W) 50
LU Vir s 1 0.492241 7.84 8.17 0.33 18.12. 05:38 162 (S) 33
CO Lac p 1 1.5422075 10.28 10.89 0.61 18.12. 05:38 14 (N) 19
BK Vul p 1 0.453463 12.80 13.50 0.70 18.12. 05:38 39 (NE) -2
GK Pup p 10 3.079505 13.60 15.40 1.80 18.12. 05:39 246 (SW) 0
NX Dra p 9 0.275807 12.62 12.83 0.21 18.12. 05:39 352 (N) 64
DK Her p 1 1.942293 10.50 11.70 1.20 18.12. 05:39 96 (E) 22
GR Vir s 1 0.346974 7.80 8.20 0.40 18.12. 05:39 141 (SE) 26
V1222 Tau p 4 0.295362 13.28 13.64 0.36 18.12. 05:39 312 (NW) -19
V654 Pup p 9 0.370015 14.00 14.80 0.80 18.12. 05:39 229 (SW) -27
EQ UMa s 6 0.3581533 12.40 12.60 0.20 18.12. 05:39 299 (NW) 55
V610 Ara s 9 0.54316 8.80 8.80 0.00 18.12. 05:40 145 (SE) -30
BB Tri p 10 0.392372 14.00 14.40 0.40 18.12. 05:40 346 (N) -5
V649 Lyr s 1 0.292256 14.50 14.91 0.41 18.12. 05:40 57 (NE) 34
V1233 Her p 10 0.3105942 11.80 12.16 0.36 18.12. 05:40 76 (E) 42
V348 Aql s 6 0.6658369 13.00 13.00 0.00 18.12. 05:40 82 (E) -6
EH CVn s 1 0.263585 12.91 12.91 0.00 18.12. 05:40 137 (SE) 67
V427 Cas s 7 1.305989 13.30 13.70 0.40 18.12. 05:41 12 (N) 19
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 18.12. 05:41 52 (NE) -42
V471 Cas p 1 0.4009368 14.10 14.60 0.50 18.12. 05:41 351 (N) 16
V1042 Her p 1 0.511154 12.08 12.66 0.58 18.12. 05:41 92 (E) 30
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 18.12. 05:41 44 (NE) -46
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.