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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V633 Aur p 9 2.6333 14.22 15.72 1.50 20.07. 17:57 327 (NW) 7
HX Lac p 4 0.527476 14.20 14.90 0.70 20.07. 17:58 44 (NE) 27
BX CrB p 10 0.358838 12.25 12.50 0.25 20.07. 17:58 129 (SE) 72
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 20.07. 17:58 62 (NE) 21
V2563 Oph s 7 0.372304 11.60 11.60 0.00 20.07. 17:58 124 (SE) 26
IS Boo s 8 0.25145 14.00 14.00 0.00 20.07. 17:58 266 (W) 84
FW Hya p 9 0.406138 12.20 12.50 0.30 20.07. 17:58 225 (SW) -8
V651 Ara p 10 0.2770608 14.60 15.40 0.80 20.07. 17:58 164 (S) -19
HH UMa s 1 0.375493 10.58 10.80 0.22 20.07. 17:58 273 (W) 47
V1222 Tau s 4 0.295362 13.28 13.40 0.12 20.07. 17:58 350 (N) -30
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.07. 17:58 334 (NW) 37
TY Cet p 5 0.323676 11.62 12.10 0.48 20.07. 17:58 14 (N) -54
V1055 Her s 1 0.3154085 11.32 11.32 0.00 20.07. 17:59 95 (E) 63
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.07. 17:59 216 (SW) 25
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 20.07. 17:59 43 (NE) -44
II UMa s 2 0.825227 8.17 8.48 0.31 20.07. 17:59 296 (NW) 68
LL UMa p 8 0.323393 15.40 16.20 0.80 20.07. 17:59 329 (NW) 50
V464 Peg p 10 0.890893 12.35 12.90 0.55 20.07. 17:59 57 (NE) 18
V593 Cen p 10 0.7553457 10.30 11.00 0.70 20.07. 18:00 192 (S) -24
V1164 Cas p 10 3.7134 12.23 12.73 0.50 20.07. 18:00 4 (N) 31
GN Boo s 1 0.3016025 10.75 10.75 0.00 20.07. 18:00 183 (S) 70
V375 Peg p 8 2.72891 12.50 13.50 1.00 20.07. 18:00 71 (E) -2
EX CMa s 10 74.111 13.00 13.00 0.00 20.07. 18:00 286 (W) -30
V429 Cam p 9 0.441156 13.00 13.50 0.50 20.07. 18:00 347 (N) 40
RT Hyi p 10 0.2840352 12.28 13.15 0.87 20.07. 18:00 171 (S) -59
V1037 Her p 3 0.7875767 12.00 12.30 0.30 20.07. 18:01 121 (SE) 59
X Tri p 1 0.97153 8.55 11.27 2.72 20.07. 18:01 13 (N) -11
SW Gru p 10 0.28812 13.50 14.00 0.50 20.07. 18:01 114 (SE) -41
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.07. 18:02 176 (S) 74
DR CVn s 1 0.329058 11.70 11.95 0.25 20.07. 18:02 252 (W) 62
KW Boo p 5 0.348865 14.00 14.50 0.50 20.07. 18:02 195 (S) 67
V401 Lac p 2 1.95012 7.93 8.16 0.23 20.07. 18:02 44 (NE) 27
V750 CrA p 10 0.37913 9.94 10.17 0.23 20.07. 18:02 137 (SE) -11
KR Mon s 1 1.150961 11.28 11.28 0.00 20.07. 18:02 281 (W) -10
DY CVn s 1 0.2459495 12.00 12.00 0.00 20.07. 18:02 245 (SW) 67
DX CVn s 1 0.35738 12.25 12.60 0.35 20.07. 18:02 251 (W) 67
GW Cep p 1 0.3188312 11.40 12.10 0.70 20.07. 18:03 4 (N) 40
V1092 Her s 4 0.384539 11.93 11.93 0.00 20.07. 18:03 115 (SE) 57
ET Leo s 1 0.3465036 9.55 9.55 0.00 20.07. 18:03 255 (W) 23
HP Pav p 10 0.2978 14.90 15.70 0.80 20.07. 18:03 154 (SE) -43
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 20.07. 18:03 14 (N) -18
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 20.07. 18:04 292 (W) -15
HT Lyr p 8 0.8619849 13.20 13.70 0.50 20.07. 18:04 90 (E) 54
V1282 Her p 1 0.278349 13.35 13.75 0.40 20.07. 18:04 84 (E) 63
V405 Dra p 1 0.413036 11.54 11.88 0.34 20.07. 18:04 64 (NE) 58
FR Lac p 10 0.32 15.20 16.10 0.90 20.07. 18:04 36 (NE) 27
V1309 Her p 9 0.369883 12.00 12.75 0.75 20.07. 18:04 85 (E) 60
ER Cep s 9 0.2857369 15.67 16.27 0.60 20.07. 18:04 4 (N) 46
LU Aur p 10 0.388333333 13.50 14.50 1.00 20.07. 18:04 326 (NW) 11
AT Aqr s 8 0.30409565 14.10 14.70 0.60 20.07. 18:04 88 (E) -28
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.