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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:19 // 16:09 UTC
Civil Twilight (6°): 05:46 // 16:41 UTC
Nautical Twilight (12°): 05:08 // 17:19 UTC
Astronomical Twilight (18°): 04:31 // 17:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2637 Oph p 7 0.386173 11.80 12.27 0.47 10.02. 04:42 136 (SE) 37
DK And s 1 0.489223 12.50 12.50 0.00 10.02. 04:42 33 (NE) 21
GV Cyg p 1 0.9906643 13.20 15.20 2.00 10.02. 04:43 48 (NE) 27
KY Cnc s 6 2.380706 10.25 10.25 0.00 10.02. 04:43 290 (W) 16
EM Cyg p 1 0.2909091 11.90 14.40 2.50 10.02. 04:43 84 (E) 36
GK Boo s 1 0.477772 10.30 10.30 0.00 10.02. 04:43 202 (S) 76
GT Lac p 8 0.2790438 15.50 17.00 1.50 10.02. 04:43 45 (NE) 23
WX Phe p 8 2.77755 11.90 12.90 1.00 10.02. 04:43 77 (E) -73
V358 Cep p 1 0.4728283 13.50 14.50 1.00 10.02. 04:43 2 (N) 41
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 10.02. 04:43 85 (E) 42
V428 Cam s 8 0.290606 12.85 12.85 0.00 10.02. 04:43 348 (N) 41
V412 Nor p 10 0.5335 16.50 16.95 0.45 10.02. 04:43 173 (S) -17
XZ Leo p 1 0.487737 10.60 11.20 0.60 10.02. 04:43 270 (W) 22
V796 Cep p 1 0.392964 12.20 12.85 0.65 10.02. 04:44 5 (N) 41
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 10.02. 04:44 52 (NE) 41
V802 Aql p 6 0.267608 13.40 14.30 0.90 10.02. 04:44 117 (SE) 17
V553 And p 6 0.30903 17.12 17.68 0.56 10.02. 04:44 12 (N) 5
BK Vul p 1 0.453463 12.80 13.50 0.70 10.02. 04:44 68 (E) 18
RT LMi s 1 0.3749177 11.40 11.70 0.30 10.02. 04:44 287 (W) 32
ER Cep p 9 0.2857369 15.67 16.34 0.67 10.02. 04:45 4 (N) 46
V889 Cep s 10 0.418336 12.55 12.80 0.25 10.02. 04:45 27 (NE) 38
BG Lyn p 1 1.1998387 10.68 11.57 0.89 10.02. 04:45 309 (NW) 21
V457 Cam p 9 0.3033 13.80 14.20 0.40 10.02. 04:45 340 (N) 37
EO Cep p 1 1.833658 12.00 12.80 0.80 10.02. 04:45 10 (N) 41
V930 Mon p 10 2.3551 8.32 8.41 0.09 10.02. 04:45 287 (W) -26
V384 Cam p 10 1.3846 12.50 12.80 0.30 10.02. 04:45 345 (N) 28
V1044 Her s 1 0.2406405 13.07 13.07 0.00 10.02. 04:45 106 (E) 65
AS CrB p 1 0.380663 11.35 11.85 0.50 10.02. 04:45 142 (SE) 72
BP Dra p 10 0.9868093 14.40 14.90 0.50 10.02. 04:45 47 (NE) 49
V361 Pup p 10 0.367365 8.05 8.39 0.34 10.02. 04:45 266 (W) -44
PX Dra p 10 2.44405 6.82 6.95 0.13 10.02. 04:45 0 (N) 77
V424 Tau p 10 2.33368 15.00 15.80 0.80 10.02. 04:46 323 (NW) -5
SIG Aql s 3 1.9502717 5.14 5.30 0.16 10.02. 04:46 104 (E) 18
V653 Ara p 10 0.2614 12.50 12.90 0.40 10.02. 04:46 166 (S) -17
V1806 Ori p 9 4.48716 11.57 12.40 0.83 10.02. 04:46 316 (NW) -36
AD Phe s 10 0.379924 10.27 10.80 0.53 10.02. 04:46 73 (E) -68
TW Cet p 1 0.3168513 10.43 11.18 0.75 10.02. 04:46 35 (NE) -57
V426 Her s 9 0.4921282 15.50 15.80 0.30 10.02. 04:47 120 (SE) 51
MZ Dra p 10 0.840374 11.86 12.10 0.24 10.02. 04:47 339 (N) 61
CN Com s 1 0.7354425 13.30 13.50 0.20 10.02. 04:47 241 (SW) 42
V1179 Her s 1 0.385505 11.39 11.69 0.30 10.02. 04:47 150 (SE) 48
BK Oct s 10 0.3686 14.30 14.60 0.30 10.02. 04:47 161 (S) -43
V411 Peg s 1 0.3770427 14.00 14.00 0.00 10.02. 04:47 69 (E) 16
V1105 Her s 5 0.321736 12.60 12.60 0.00 10.02. 04:47 102 (E) 51
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 10.02. 04:47 144 (SE) -6
KZ Cnc p 9 1 15.66 15.76 0.10 10.02. 04:48 281 (W) 6
Y Leo p 1 1.686094 10.09 13.20 3.11 10.02. 04:48 283 (W) 24
V452 Cam p 10 0.397443 12.10 12.30 0.20 10.02. 04:48 340 (N) 36
V1282 Her s 1 0.278349 13.35 13.35 0.00 10.02. 04:48 86 (E) 65
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 10.02. 04:48 92 (E) 52
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.