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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BF Pav s 10 0.305605 11.00 11.90 0.90 25.12. 07:02 147 (SE) -32
HL Eri p 10 0.512616 8.56 8.60 0.04 25.12. 07:02 316 (NW) -39
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.12. 07:02 125 (SE) 72
VZ CVn p 1 0.84246163 9.17 9.72 0.55 25.12. 07:03 207 (SW) 67
V710 And p 10 0.219197 14.01 14.37 0.36 25.12. 07:03 30 (NE) 0
V388 Gem p 4 0.605945 12.33 13.60 1.27 25.12. 07:03 294 (NW) 4
FY CVn p 10 0.386118 13.30 13.70 0.40 25.12. 07:03 203 (SW) 79
DY Gru p 9 0.336029 9.37 10.04 0.67 25.12. 07:03 85 (E) -56
V501 CrA s 10 0.4110817 12.80 13.40 0.60 25.12. 07:03 138 (SE) -13
FR Del p 8 0.3497468 15.00 15.30 0.30 25.12. 07:03 76 (E) 3
V1112 Tau s 1 0.423837 13.10 13.10 0.00 25.12. 07:03 323 (NW) -25
V732 Her p 2 0.3567417 13.20 14.20 1.00 25.12. 07:03 83 (E) 59
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.12. 07:03 150 (SE) 36
V370 Cyg s 1 0.774543 11.80 11.90 0.10 25.12. 07:03 73 (E) 30
DY Cet s 1 0.44079 9.47 9.47 0.00 25.12. 07:03 352 (N) -54
NV Com p 9 0.3708875 12.31 12.52 0.21 25.12. 07:04 214 (SW) 62
RU Eri s 1 0.632199 9.37 9.64 0.27 25.12. 07:04 323 (NW) -50
AY CrB s 8 0.460476 13.50 14.00 0.50 25.12. 07:04 143 (SE) 68
AG Leo p 1 3.392517 10.70 11.20 0.50 25.12. 07:04 263 (W) 27
V1032 Her s 2 0.68519 13.40 13.40 0.00 25.12. 07:04 105 (E) 60
V1289 Cen p 9 0.897009 10.40 11.20 0.80 25.12. 07:04 185 (S) -8
V1729 Cyg p 9 2.455757 13.80 15.20 1.40 25.12. 07:04 53 (NE) 16
CR Aqr p 6 0.514491 13.60 14.50 0.90 25.12. 07:04 90 (E) -19
RR Lep p 1 0.915427 9.99 10.56 0.57 25.12. 07:05 301 (NW) -39
V2762 Ori p 10 1.7801725 9.97 10.42 0.45 25.12. 07:05 308 (NW) -14
V873 Aql s 5 0.357572 13.30 13.30 0.00 25.12. 07:06 109 (E) 16
V1055 Her p 1 0.3154085 11.32 11.52 0.20 25.12. 07:06 89 (E) 58
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.12. 07:06 143 (SE) 6
DU CVn s 2 0.3071015 13.10 13.10 0.00 25.12. 07:06 241 (SW) 69
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 25.12. 07:07 33 (NE) -47
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 25.12. 07:07 69 (E) -27
V1238 Her s 4 0.3701515 9.53 9.53 0.00 25.12. 07:07 91 (E) 62
KZ Boo s 8 0.353515 12.65 13.10 0.45 25.12. 07:07 16 (N) 85
V479 Cam s 7 0.325394 13.25 13.69 0.44 25.12. 07:07 339 (N) 44
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 25.12. 07:07 9 (N) 22
SS Ari p 1 0.405986 10.37 10.92 0.55 25.12. 07:08 5 (N) -16
GW Boo p 1 0.531544 10.25 10.59 0.34 25.12. 07:08 195 (S) 60
GI Vul s 1 0.4814828 13.50 13.80 0.30 25.12. 07:08 79 (E) 27
V610 Ara s 9 0.54316 8.80 8.80 0.00 25.12. 07:08 160 (S) -22
MM Dra s 8 0.2644 14.54 14.54 0.00 25.12. 07:08 37 (NE) 46
LS Del p 1 0.3638404 8.61 8.76 0.15 25.12. 07:08 71 (E) 10
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.12. 07:08 195 (S) 37
CI CVn p 3 0.8158745 9.36 9.87 0.51 25.12. 07:09 266 (W) 78
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 25.12. 07:09 158 (S) -64
V351 Lib p 4 0.349735 13.40 14.10 0.70 25.12. 07:09 157 (SE) 26
V490 Cyg s 1 1.140236 13.10 13.50 0.40 25.12. 07:09 71 (E) 26
WX Sex s 4 0.428871 12.40 12.40 0.00 25.12. 07:09 251 (W) 17
V1282 Her p 1 0.278349 13.35 13.75 0.40 25.12. 07:09 79 (E) 58
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 25.12. 07:09 286 (W) -10
TZ Boo p 1 0.29716095 10.41 11.00 0.59 25.12. 07:10 140 (SE) 78
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.