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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V645 Ori p 1 1.040445 13.30 14.70 1.40 30.07. 10:57 230 (SW) 46
V912 Per s 8 0.5775932 12.01 12.25 0.24 30.07. 10:57 287 (W) 40
Y Cyg s 1 2.996332 7.30 7.75 0.45 30.07. 10:57 356 (N) -5
GV Pup p 9 0.988358 12.90 13.70 0.80 30.07. 10:57 193 (S) 26
V401 Lyr s 7 1.315044 13.60 13.60 0.00 30.07. 10:57 15 (N) 0
V470 Cam s 1 0.0956467 14.10 14.25 0.15 30.07. 10:58 336 (NW) 70
V1067 Her s 1 0.258109 12.58 12.58 0.00 30.07. 10:58 30 (NE) 10
V411 Peg p 1 0.3770427 14.00 14.80 0.80 30.07. 10:58 346 (N) -14
NQ Cam s 1 0.362099 13.10 13.65 0.55 30.07. 10:58 352 (N) 67
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 30.07. 10:58 158 (S) 66
KW Eri p 9 0.2352915 13.38 13.90 0.52 30.07. 10:58 232 (SW) -31
YY Cet p 1 0.7904598 10.58 11.61 1.03 30.07. 10:58 264 (W) -19
AK CMi s 1 0.5658969 10.10 10.30 0.20 30.07. 10:59 198 (S) 43
LW Eri p 5 0.46562 12.20 12.80 0.60 30.07. 10:59 246 (SW) 18
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 30.07. 10:59 14 (N) 0
DR CVn p 1 0.329058 11.70 11.96 0.26 30.07. 10:59 82 (E) 43
UX Hor s 10 0.712816 14.00 14.40 0.40 30.07. 11:00 224 (SW) -31
U Gem p 1 0.17690624 8.20 14.90 6.70 30.07. 11:00 199 (S) 61
EV Cet s 9 0.428224 11.60 11.60 0.00 30.07. 11:00 288 (W) -16
V1197 Her p 1 0.2626795 13.17 13.37 0.20 30.07. 11:00 50 (NE) 5
ZZ UMa p 1 2.29926 10.10 10.70 0.60 30.07. 11:00 43 (NE) 70
V1065 Her s 4 0.397828 11.50 11.50 0.00 30.07. 11:00 37 (NE) -3
V728 Cyg s 2 2.060155 10.60 10.60 0.00 30.07. 11:00 1 (N) 19
LN Aps p 10 0.31072 12.80 13.30 0.50 30.07. 11:00 165 (S) -58
V509 Cyg p 6 1.609159 13.10 13.70 0.60 30.07. 11:00 359 (N) 7
EQ CMi p 6 0.479536 12.90 13.40 0.50 30.07. 11:00 188 (S) 41
SW Ant p 10 0.3802 13.80 14.90 1.10 30.07. 11:00 163 (S) 13
V405 Dra s 1 0.413036 11.54 11.54 0.00 30.07. 11:01 19 (N) 16
PY Boo s 9 0.278049 12.10 12.10 0.00 30.07. 11:01 45 (NE) 30
TY Cet p 5 0.323676 11.62 12.10 0.48 30.07. 11:01 263 (W) -13
V410 Cam p 10 0.65856 12.20 12.60 0.40 30.07. 11:02 314 (NW) 64
AM Her p 1 0.128927 12.30 15.70 3.40 30.07. 11:02 22 (N) 14
V1079 Cas p 9 0.283611 15.83 16.00 0.17 30.07. 11:02 324 (NW) 33
V687 Her s 4 0.321451 14.40 14.90 0.50 30.07. 11:02 57 (NE) 4
BW Lib p 7 0.932358 13.40 14.70 1.30 30.07. 11:02 93 (E) -24
IU Aps p 10 0.3046 14.20 14.60 0.40 30.07. 11:02 167 (S) -54
V1066 Her s 1 0.539622 11.80 11.80 0.00 30.07. 11:03 29 (NE) 15
V346 Aql p 1 1.106362 9.00 10.10 1.10 30.07. 11:03 7 (N) -29
SX Crv s 1 0.3166127 8.99 9.23 0.24 30.07. 11:03 124 (SE) 3
FZ Aur p 9 3.566186 12.55 12.80 0.25 30.07. 11:03 251 (W) 57
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 30.07. 11:03 26 (NE) 1
IW Pav p 10 1.7428 15.00 15.80 0.80 30.07. 11:03 180 (S) -67
EN Cyg p 2 2.21486 12.90 16.10 3.20 30.07. 11:03 13 (N) -10
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 30.07. 11:03 15 (N) -10
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.07. 11:03 103 (E) 8
EX Del p 1 0.3309877 12.80 13.30 0.50 30.07. 11:04 6 (N) -24
GH Cet p 10 1.135235 10.52 11.20 0.68 30.07. 11:04 263 (W) -23
V1356 Cen p 10 3.17071 11.97 12.96 0.99 30.07. 11:04 139 (SE) -42
LU Aur p 10 0.388333333 13.50 14.50 1.00 30.07. 11:04 266 (W) 64
V717 Car p 9 0.9533071 10.44 10.94 0.50 30.07. 11:04 165 (S) -22
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.