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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GN Boo p 1 0.3016025 10.75 11.30 0.55 31.07. 23:59 298 (NW) 15
V523 Aur s 1 0.330437 13.30 13.30 0.00 31.07. 23:59 25 (NE) 6
IS Mon p 10 4.04767 11.50 13.50 2.00 31.07. 23:59 45 (NE) -19
V449 And p 1 0.3385155 12.20 12.90 0.70 31.07. 23:59 67 (NE) 46
CT Sct p 9 4.95372 10.90 11.90 1.00 31.07. 23:59 225 (SW) 24
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 31.07. 23:59 271 (W) 66
AM Her p 1 0.128927 12.30 15.70 3.40 31.07. 23:59 290 (W) 58
V1284 Her p 1 0.337146 12.78 13.18 0.40 31.07. 23:59 276 (W) 46
AM Leo s 1 0.3657975 9.25 9.83 0.58 31.07. 23:59 337 (NW) -27
V536 Mon p 5 6.13398 9.10 10.10 1.00 31.07. 23:59 45 (NE) -34
AH Gem s 1 0.336762 14.40 14.80 0.40 31.07. 23:59 41 (NE) -15
KW Per s 1 0.93126 10.50 10.80 0.30 01.08. 00:00 59 (NE) 51
V430 Gem p 10 1 16.10 16.50 0.40 01.08. 00:00 28 (NE) -12
V433 Gem p 10 1 18.10 18.20 0.10 01.08. 00:00 27 (NE) -12
V691 Cen p 10 7.36653 12.60 13.00 0.40 01.08. 00:00 224 (SW) -69
EH Cnc p 1 0.4180364 11.73 12.47 0.74 01.08. 00:00 18 (N) -17
EI CVn p 1 0.260766 11.80 12.50 0.70 01.08. 00:00 309 (NW) 12
V658 Lyr s 1 0.33026 11.10 11.10 0.00 01.08. 00:00 282 (W) 59
EL Gem p 1 1.428316 12.80 13.60 0.80 01.08. 00:00 44 (NE) -8
IM And s 9 0.2703735 18.30 18.80 0.50 01.08. 00:00 89 (E) 56
FG Sct p 3 0.270572 13.66 14.76 1.10 01.08. 00:00 228 (SW) 22
DU Oct p 10 2.47867 9.21 9.48 0.27 01.08. 00:00 184 (S) -36
DQ Her p 7 0.19362088 13.00 18.08 5.08 01.08. 00:00 284 (W) 55
V532 And p 10 0.39902 13.50 13.80 0.30 01.08. 00:01 82 (E) 49
V652 Pup p 10 0.371829 9.66 9.84 0.18 01.08. 00:01 78 (E) -60
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 01.08. 00:01 236 (SW) 59
V873 Per s 1 0.294902 10.80 10.80 0.00 01.08. 00:01 68 (E) 38
QQ Boo s 8 0.2764765 12.45 12.45 0.00 01.08. 00:01 304 (NW) 32
V2107 Cyg p 10 4.28463 8.57 8.75 0.18 01.08. 00:01 241 (SW) 69
GG Boo p 6 0.426969 12.30 12.60 0.30 01.08. 00:01 311 (NW) 17
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 01.08. 00:01 186 (S) -58
V415 Cam p 10 0.4326164 13.70 14.10 0.40 01.08. 00:01 11 (N) 44
V357 Her s 5 0.28204 13.40 13.40 0.00 01.08. 00:01 240 (SW) 39
V1115 Cas p 1 0.323283 13.00 13.00 0.00 01.08. 00:01 58 (NE) 55
CT Tau p 1 0.666827 10.34 11.12 0.78 01.08. 00:01 47 (NE) 1
EG Cas s 1 0.611449 12.90 13.10 0.20 01.08. 00:01 57 (NE) 70
IV Gem s 3 0.60269 12.20 12.20 0.00 01.08. 00:01 30 (NE) -3
VW Tri s 1 0.298863 13.90 14.40 0.50 01.08. 00:02 84 (E) 39
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 01.08. 00:02 223 (SW) -63
V797 Cep s 1 0.270449 14.60 14.60 0.00 01.08. 00:02 15 (N) 54
DO And s 7 1.34871 12.20 12.20 0.00 01.08. 00:02 92 (E) 63
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 01.08. 00:02 257 (W) 19
EQ Ori s 1 1.7460548 10.20 10.30 0.10 01.08. 00:02 77 (E) -15
V802 Aql p 6 0.267608 13.40 14.30 0.90 01.08. 00:02 227 (SW) 27
KW Boo s 5 0.348865 14.00 14.50 0.50 01.08. 00:02 301 (NW) 10
BX Peg s 1 0.280418 11.00 11.62 0.62 01.08. 00:02 181 (S) 67
GI Lib p 8 2.08955 12.12 13.79 1.67 01.08. 00:02 265 (W) -19
KP And p 2 1.405395 12.43 12.90 0.47 01.08. 00:02 110 (E) 73
FI Del p 9 0.415928 14.20 14.80 0.60 01.08. 00:02 209 (SW) 52
V1692 Aql p 9 0.609249 11.25 11.45 0.20 01.08. 00:03 225 (SW) 39
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.