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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:56 // 16:30 UTC
Civil Twilight (6°): 05:25 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:10 // 18:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V362 Cam p 9 0.720745 11.60 12.10 0.50 21.02. 21:47 318 (NW) 54
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 21.02. 21:47 8 (N) -2
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 21.02. 21:47 13 (N) -2
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 21.02. 21:47 346 (N) 17
V1123 Tau p 1 0.399949 9.87 10.25 0.38 21.02. 21:47 274 (W) 20
IT Her p 1 0.3393957 12.90 13.30 0.40 21.02. 21:47 29 (NE) -9
XX Sex s 7 0.5401135 9.30 9.50 0.20 21.02. 21:47 157 (SE) 31
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 21.02. 21:47 21 (N) -9
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 21.02. 21:47 358 (N) 9
TU Eri p 9 0.334978 12.56 13.13 0.57 21.02. 21:47 255 (W) -15
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 21.02. 21:47 2 (N) 13
V473 Cas p 1 0.41546 13.40 14.00 0.60 21.02. 21:47 323 (NW) 31
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 21.02. 21:48 20 (N) -9
V555 Aur p 5 0.9097945 14.10 16.10 2.00 21.02. 21:48 261 (W) 46
V576 Cen p 10 0.378016 12.60 13.40 0.80 21.02. 21:48 145 (SE) -5
V839 Oph p 1 0.4090015 8.80 9.39 0.59 21.02. 21:48 45 (NE) -21
V1333 Her s 1 0.317594 13.27 13.27 0.00 21.02. 21:48 27 (NE) 15
V981 Cyg p 10 0.507662 14.50 15.00 0.50 21.02. 21:48 10 (N) 17
MQ Peg p 3 0.379386 13.39 13.67 0.28 21.02. 21:48 335 (NW) -8
V497 Cam s 5 0.554646 13.50 14.00 0.50 21.02. 21:49 359 (N) 56
GY Pup s 10 0.4121794 11.90 12.30 0.40 21.02. 21:49 199 (S) -3
V401 Cam s 8 0.3158103 13.20 13.60 0.40 21.02. 21:49 329 (NW) 60
RS Ind s 7 0.624052 9.90 10.00 0.10 21.02. 21:49 189 (S) -69
GN Boo p 1 0.3016025 10.75 11.30 0.55 21.02. 21:49 71 (E) 23
V444 Cep p 10 1.43246 6.33 6.40 0.07 21.02. 21:49 350 (N) 17
V342 Aql p 3 3.39086 9.50 12.90 3.40 21.02. 21:49 28 (NE) -27
V355 Tel p 10 0.838637 11.97 12.50 0.53 21.02. 21:49 107 (E) -67
V1053 Her s 1 0.287796 13.57 13.57 0.00 21.02. 21:49 42 (NE) 9
MT Cas p 1 0.313878 13.30 14.13 0.83 21.02. 21:50 332 (NW) 22
TW Cet p 1 0.3168513 10.43 11.18 0.75 21.02. 21:50 269 (W) -27
V383 Mon s 2 0.6346866 14.70 15.20 0.50 21.02. 21:50 215 (SW) 33
V892 Cep p 10 0.362442 13.50 14.00 0.50 21.02. 21:51 352 (N) 35
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 21.02. 21:51 30 (NE) 3
EE CVn p 1 0.280562 13.70 14.57 0.87 21.02. 21:51 83 (E) 37
V411 Peg s 1 0.3770427 14.00 14.00 0.00 21.02. 21:51 353 (N) -15
SU Lep p 9 3.057829 12.20 12.80 0.60 21.02. 21:51 233 (SW) 10
XZ And p 1 1.3572855 10.02 12.99 2.97 21.02. 21:51 309 (NW) 23
V1326 Aql p 10 1.47106 14.90 16.60 1.70 21.02. 21:51 19 (N) -33
V653 Lyr s 1 0.468813 11.23 11.56 0.33 21.02. 21:51 28 (NE) 7
IM Lac p 1 1.268337 12.90 13.40 0.50 21.02. 21:52 350 (N) 13
IR Lib p 8 0.2743715 8.72 8.83 0.11 21.02. 21:52 105 (E) -26
V1367 Tau p 1 0.347677 11.29 11.63 0.34 21.02. 21:52 257 (W) 42
UX CrB p 7 0.567842 13.12 13.60 0.48 21.02. 21:52 56 (NE) 13
DS Psc s 4 0.3424915 11.75 11.75 0.00 21.02. 21:52 296 (NW) -17
EV Cnc s 1 0.441439 12.75 12.80 0.05 21.02. 21:52 184 (S) 52
UU Sge p 7 0.46506918 14.18 15.59 1.41 21.02. 21:52 20 (N) -21
VW Boo s 1 0.342319 10.50 10.93 0.43 21.02. 21:53 90 (E) 17
PZ UMa s 7 0.2626732 12.50 12.50 0.00 21.02. 21:53 89 (E) 86
HY Pav s 10 0.351657 11.40 12.10 0.70 21.02. 21:53 174 (S) -66
PR Dra p 10 0.374751 13.30 13.60 0.30 21.02. 21:53 45 (NE) 44
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.