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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:24 UTC
Civil Twilight (6°): 03:57 // 17:55 UTC
Nautical Twilight (12°): 03:18 // 18:34 UTC
Astronomical Twilight (18°): 02:36 // 19:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 12.09. 05:07 339 (N) 9
V482 Cam p 10 0.133619437 15.10 18.40 3.30 12.09. 05:07 29 (NE) 67
CO And p 1 1.827664 11.10 12.10 1.00 12.09. 05:07 292 (W) 48
EM Tuc s 4 0.326575 12.16 12.16 0.00 12.09. 05:07 212 (SW) -42
IL Cnc s 1 0.267656 12.35 11.35 -1.00 12.09. 05:07 108 (E) 40
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 12.09. 05:07 24 (NE) -42
V371 Sge p 10 0.8334 11.90 12.45 0.55 12.09. 05:07 322 (NW) -14
RT UMi p 3 1.841972 10.79 11.47 0.68 12.09. 05:07 2 (N) 40
RW Com p 1 0.2373465 11.00 11.70 0.70 12.09. 05:07 62 (NE) 11
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 12.09. 05:07 318 (NW) 10
V1143 Her p 1 0.318275 13.00 14.00 1.00 12.09. 05:07 4 (N) -23
V400 Cam p 9 2.358812 13.40 14.35 0.95 12.09. 05:07 1 (N) 69
Y Sex s 1 0.4198165 9.83 10.17 0.34 12.09. 05:08 107 (E) 15
V1170 Cas p 10 0.960991 11.15 11.49 0.34 12.09. 05:08 305 (NW) 65
GN CVn s 1 0.395009 12.00 12.50 0.50 12.09. 05:08 39 (NE) 10
AH Gem p 1 0.336762 14.40 14.90 0.50 12.09. 05:08 148 (SE) 52
XZ CMi s 1 0.5788095 9.70 9.80 0.10 12.09. 05:08 136 (SE) 35
V784 Aql s 4 0.5876933 14.20 14.80 0.60 12.09. 05:08 321 (NW) -18
V924 Oph p 10 0.359554 15.70 16.40 0.70 12.09. 05:08 343 (N) -31
V1353 Ori s 1 0.471453 12.93 12.93 0.00 12.09. 05:08 177 (S) 39
V580 Lyr p 1 0.289052 12.85 13.42 0.57 12.09. 05:08 344 (N) -3
RY Aqr p 1 1.966578 8.80 10.10 1.30 12.09. 05:08 290 (W) -30
V571 And p 9 0.357641 13.70 14.20 0.50 12.09. 05:08 270 (W) 54
V514 Cam p 6 0.362742 12.63 12.63 0.00 12.09. 05:08 16 (N) 49
OS Her s 9 0.792285 13.26 13.26 0.00 12.09. 05:09 355 (N) -5
MR Cas s 1 0.352936 14.90 15.50 0.60 12.09. 05:09 313 (NW) 45
QQ Boo p 8 0.2764765 12.45 12.85 0.40 12.09. 05:09 21 (N) 9
EM Cyg p 1 0.2909091 11.90 14.40 2.50 12.09. 05:09 334 (NW) -5
V1005 Her p 3 0.278962 14.11 14.68 0.57 12.09. 05:09 10 (N) 11
V1230 Tau p 10 0.3524 14.28 14.52 0.24 12.09. 05:09 217 (SW) 45
V691 Her p 9 0.58716 13.30 13.70 0.40 12.09. 05:09 19 (N) -20
QX Vir p 1 0.242075 13.31 13.60 0.29 12.09. 05:10 56 (NE) -32
V355 Cas p 4 2.25948 12.70 14.30 1.60 12.09. 05:10 315 (NW) 39
BX CrB p 10 0.358838 12.25 12.50 0.25 12.09. 05:10 18 (N) 0
V470 Cam p 1 0.0956467 14.10 14.75 0.65 12.09. 05:10 26 (NE) 69
V432 Per s 1 0.3833085 11.00 11.60 0.60 12.09. 05:10 268 (W) 64
NU Cyg s 3 0.2811248 14.30 14.90 0.60 12.09. 05:11 334 (NW) 4
V1333 Her s 1 0.317594 13.27 13.27 0.00 12.09. 05:11 354 (N) 9
RY Cha s 10 0.640142 13.80 14.00 0.20 12.09. 05:11 162 (S) -45
RV Psc s 1 0.5539893 11.30 12.00 0.70 12.09. 05:11 274 (W) 39
AG Ari p 7 1.963115 8.16 8.42 0.26 12.09. 05:11 244 (SW) 36
V489 Ser p 9 0.078847 19.20 21.00 1.80 12.09. 05:11 32 (NE) -36
AV Pup s 1 0.4350067 10.50 11.00 0.50 12.09. 05:11 139 (SE) 14
KR Per s 1 0.996078 10.40 11.10 0.70 12.09. 05:11 246 (SW) 78
V1315 Her p 1 0.358361 12.75 13.10 0.35 12.09. 05:11 356 (N) 0
V412 Nor p 10 0.5335 16.50 16.95 0.45 12.09. 05:11 123 (SE) -73
BP Dra p 10 0.9868093 14.40 14.90 0.50 12.09. 05:11 342 (N) 24
AO Cam p 1 0.3299026 9.50 10.00 0.50 12.09. 05:12 292 (W) 79
V512 Cam p 9 0.572739 12.80 13.05 0.25 12.09. 05:12 8 (N) 52
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 12.09. 05:12 146 (SE) 48
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.