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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KK Boo p 10 0.279134 14.30 14.80 0.50 21.05. 12:27 32 (NE) 11
AI Tri p 3 0.19174566 16.00 16.50 0.50 21.05. 12:28 261 (W) 48
V692 And s 6 0.33802 12.50 12.50 0.00 21.05. 12:28 301 (NW) 35
BQ Phe p 10 0.218481 10.43 10.60 0.17 21.05. 12:28 227 (SW) -26
RZ Cru p 10 0.43384 14.00 15.30 1.30 21.05. 12:28 137 (SE) -53
GN Boo p 1 0.3016025 10.75 11.30 0.55 21.05. 12:28 33 (NE) -3
AU Pic p 9 0.3119 14.00 14.40 0.40 21.05. 12:28 171 (S) -23
V691 Her p 9 0.58716 13.30 13.70 0.40 21.05. 12:28 16 (N) -21
TV UMi p 1 0.4155497 8.77 8.85 0.08 21.05. 12:28 12 (N) 36
HU And p 10 0.2857905 16.50 17.20 0.70 21.05. 12:28 287 (W) 41
V2769 Ori p 5 0.27872 15.00 15.30 0.30 21.05. 12:28 170 (S) 45
V692 Pup p 10 0.34 14.53 14.72 0.19 21.05. 12:28 138 (SE) 17
DO And s 7 1.34871 12.20 12.20 0.00 21.05. 12:28 294 (NW) 37
MT Aur s 7 1.191266 14.80 14.80 0.00 21.05. 12:28 160 (S) 70
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 21.05. 12:28 298 (NW) -51
V442 Cam p 1 0.442643 13.05 13.46 0.41 21.05. 12:29 10 (N) 66
V362 UMa p 8 0.3428 14.20 14.70 0.50 21.05. 12:29 32 (NE) 19
AF Aps s 4 0.7976244 13.40 13.90 0.50 21.05. 12:29 169 (S) -60
RT Hyi p 10 0.2840352 12.28 13.15 0.87 21.05. 12:29 194 (S) -44
OO Aqr s 5 0.586623 9.20 9.59 0.39 21.05. 12:29 293 (NW) -35
FR Vul p 1 0.9418586 10.30 11.00 0.70 21.05. 12:29 331 (NW) -8
AF Pup p 10 0.3836773 13.30 13.50 0.20 21.05. 12:29 150 (SE) -10
V603 Aur p 8 0.37475 12.70 13.40 0.70 21.05. 12:29 314 (NW) 87
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 21.05. 12:29 205 (SW) -43
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 21.05. 12:30 346 (N) 7
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 21.05. 12:31 246 (SW) 5
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 21.05. 12:31 27 (NE) -44
V789 Her p 1 0.3200448 14.90 15.60 0.70 21.05. 12:31 4 (N) 3
SZ Her p 1 0.818096 9.86 11.87 2.01 21.05. 12:31 358 (N) -7
V576 Lyr s 2 0.533573 12.30 12.30 0.00 21.05. 12:31 347 (N) 3
V1185 Her p 10 0.359795 10.90 11.25 0.35 21.05. 12:31 10 (N) 8
TZ CMi p 5 1.776814 13.00 14.50 1.50 21.05. 12:31 136 (SE) 39
IR Cnc s 5 0.717767 11.90 12.27 0.37 21.05. 12:31 111 (E) 46
ZZ Cep p 1 2.141799 8.60 9.55 0.95 21.05. 12:32 331 (NW) 42
V337 UMa s 8 0.383365 13.70 14.20 0.50 21.05. 12:32 61 (NE) 47
V1332 Tau p 1 0.271827 11.73 12.10 0.37 21.05. 12:32 202 (S) 61
Y Leo s 1 1.686094 10.09 10.09 0.00 21.05. 12:32 93 (E) 38
NS Com p 9 0.330805 13.25 13.60 0.35 21.05. 12:32 59 (NE) 5
V676 And p 10 0.364529 12.86 13.26 0.40 21.05. 12:32 295 (NW) 28
V343 Ori p 1 0.809135 10.50 11.00 0.50 21.05. 12:33 166 (S) 52
IQ Per p 1 1.743567 7.72 8.27 0.55 21.05. 12:33 272 (W) 75
OT UMa p 10 0.3160725 12.20 12.50 0.30 21.05. 12:33 37 (NE) 63
V357 Cep s 4 1.309234 13.30 13.30 0.00 21.05. 12:34 344 (N) 56
V Gru p 10 0.483465 9.50 9.80 0.30 21.05. 12:34 254 (W) -46
AI Gem s 1 0.7242082 13.80 14.00 0.20 21.05. 12:34 146 (SE) 52
V452 And s 6 0.978438 13.80 13.80 0.00 21.05. 12:34 308 (NW) 33
RX Her s 1 1.7785724 7.28 7.74 0.46 21.05. 12:34 344 (N) -26
DX Ori p 10 4.25581 13.50 16.00 2.50 21.05. 12:34 167 (S) 48
V608 Cas s 1 0.380403 12.30 12.30 0.00 21.05. 12:34 332 (NW) 60
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.05. 12:35 96 (E) -37
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.