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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HL Dra s 1 0.944276 7.35 7.35 0.00 20.02. 03:17 53 (NE) 53
V782 Cep p 10 0.3605843 15.79 15.88 0.09 20.02. 03:17 2 (N) 46
OQ UMa s 1 0.283356 13.00 13.60 0.60 20.02. 03:17 336 (NW) 83
V1067 Her s 1 0.258109 12.58 12.58 0.00 20.02. 03:17 81 (E) 55
V346 Aql p 1 1.106362 9.00 10.10 1.10 20.02. 03:18 85 (E) 9
AK Boo s 8 0.69403 15.80 16.30 0.50 20.02. 03:18 200 (S) 63
V1157 Her p 10 0.31589 14.10 14.70 0.60 20.02. 03:18 106 (E) 68
KN Vul p 1 0.3573295 13.00 13.40 0.40 20.02. 03:18 75 (E) 24
TV UMi s 1 0.4155497 8.77 8.85 0.08 20.02. 03:18 8 (N) 66
DV Peg p 1 0.642167 11.70 12.10 0.40 20.02. 03:18 64 (NE) 6
V797 Cep p 1 0.270449 14.60 15.00 0.40 20.02. 03:18 2 (N) 40
V502 Her s 1 0.3692772 12.80 13.50 0.70 20.02. 03:18 97 (E) 50
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 20.02. 03:19 50 (NE) 38
GG Psc p 9 0.456242 13.75 14.00 0.25 20.02. 03:19 17 (N) -5
DEL Cap s 8 1.0227688 2.81 2.90 0.09 20.02. 03:19 84 (E) -26
V948 Cen p 10 0.975085 9.07 9.26 0.19 20.02. 03:19 189 (S) -25
BI Cas p 8 2.19864 12.10 12.84 0.74 20.02. 03:19 12 (N) 24
V1125 Oph s 2 0.911655 11.00 11.50 0.50 20.02. 03:19 127 (SE) 40
RW Cet p 1 0.9751965 10.43 11.40 0.97 20.02. 03:19 2 (N) -52
AV CrB s 1 0.30819 11.87 11.87 0.00 20.02. 03:19 122 (SE) 61
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 20.02. 03:19 32 (NE) 25
CD Tri s 3 0.369035 12.14 12.14 0.00 20.02. 03:20 359 (N) -5
U Gem p 1 0.17690624 8.20 14.90 6.70 20.02. 03:20 289 (W) 13
V450 Per s 1 0.948673 13.00 13.00 0.00 20.02. 03:20 353 (N) 2
V861 Her p 1 0.3446312 13.80 14.15 0.35 20.02. 03:20 94 (E) 63
IW Boo p 4 0.264742 13.40 13.70 0.30 20.02. 03:20 186 (S) 83
HU Aur s 1 1.408008 12.00 12.40 0.40 20.02. 03:20 332 (NW) 0
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 20.02. 03:20 360 (N) -58
V1202 Cen p 10 2.67096 7.67 7.80 0.13 20.02. 03:20 183 (S) -23
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 20.02. 03:21 42 (NE) 33
V1353 Aql s 1 1.414802 10.50 10.90 0.40 20.02. 03:21 90 (E) 21
EG CVn s 1 0.349276 13.00 13.50 0.50 20.02. 03:21 217 (SW) 75
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 20.02. 03:21 59 (NE) 24
V1332 Tau s 1 0.271827 11.73 11.73 0.00 20.02. 03:21 327 (NW) -11
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 20.02. 03:21 56 (NE) 45
AZ Cam p 1 1.319228 10.10 10.90 0.80 20.02. 03:21 347 (N) 51
V664 Lyr s 8 0.359987 13.00 13.00 0.00 20.02. 03:21 74 (E) 47
NN Vir p 2 0.4806875 7.30 7.67 0.37 20.02. 03:22 181 (S) 46
LM Vir p 10 0.987568 6.29 6.33 0.04 20.02. 03:22 197 (S) 19
GR Boo p 1 0.3766695 11.45 11.90 0.45 20.02. 03:22 160 (S) 65
V1865 Ori s 3 0.717374 12.50 12.50 0.00 20.02. 03:22 315 (NW) -13
AT Aqr s 8 0.30409565 14.10 14.70 0.60 20.02. 03:22 81 (E) -34
CZ Lib p 10 0.56012 14.20 15.20 1.00 20.02. 03:22 160 (S) 18
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.02. 03:22 331 (NW) 39
V981 Cyg s 10 0.507662 14.50 15.00 0.50 20.02. 03:23 50 (NE) 44
V1065 Her p 4 0.397828 11.50 12.10 0.60 20.02. 03:23 102 (E) 47
AE Lib p 9 1.20434 12.70 13.40 0.70 20.02. 03:23 169 (S) 15
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 20.02. 03:24 135 (SE) -1
V523 Cas p 1 0.2336923 10.62 11.45 0.83 20.02. 03:24 17 (N) 13
I Boo s 1 0.2678178 5.80 6.29 0.49 20.02. 03:24 106 (E) 83
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.