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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:09 UTC
Civil Twilight (6°): 03:23 // 18:42 UTC
Nautical Twilight (12°): 02:40 // 19:26 UTC
Astronomical Twilight (18°): 01:50 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V380 Cyg p 10 12.425612 5.61 5.78 0.17 21.08. 12:20 38 (NE) 11
V648 Lyr p 1 0.368752 13.22 13.62 0.40 21.08. 12:20 51 (NE) 22
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 21.08. 12:20 11 (N) -38
V1051 Her s 10 0.55833 12.50 12.50 0.00 21.08. 12:20 72 (E) 21
LZ Lyr p 3 1.611229 12.00 13.30 1.30 21.08. 12:20 54 (NE) 13
V907 Cyg p 1 0.541362 14.20 14.90 0.70 21.08. 12:20 46 (NE) 4
OQ Dra s 7 0.3396745 13.20 13.20 0.00 21.08. 12:21 6 (N) 67
V2787 Ori p 7 0.810979 10.40 10.70 0.30 21.08. 12:21 270 (W) 20
AY Aqr p 10 0.281995 13.70 14.70 1.00 21.08. 12:21 24 (NE) -58
TX CMi s 1 0.3892173 14.00 14.70 0.70 21.08. 12:21 245 (SW) 25
AH Lyn p 2 1.016413 13.50 14.30 0.80 21.08. 12:21 261 (W) 59
V1011 Cas s 3 0.677144 12.57 12.75 0.18 21.08. 12:22 347 (N) 24
V1137 Her p 10 0.37083 14.30 14.70 0.40 21.08. 12:22 63 (NE) 48
IU Per s 1 0.857026 10.50 10.50 0.00 21.08. 12:22 323 (NW) 15
V936 Cep p 10 0.364014 13.70 14.10 0.40 21.08. 12:22 360 (N) 35
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 21.08. 12:22 104 (E) 6
GW Cnc p 1 0.2814125 12.60 13.20 0.60 21.08. 12:22 241 (SW) 48
V408 Cam p 10 1.0417 13.10 13.30 0.20 21.08. 12:22 331 (NW) 48
V737 Aql p 9 1.033732 14.90 15.60 0.70 21.08. 12:22 50 (NE) -11
AP CMi p 9 2.162832 12.50 13.50 1.00 21.08. 12:22 246 (SW) 19
V431 Gem p 10 0.254 17.50 17.70 0.20 21.08. 12:23 260 (W) 40
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.08. 12:23 107 (E) 14
TU Cha p 6 0.557048 13.30 13.80 0.50 21.08. 12:23 181 (S) -39
V866 Aql p 10 1.196677 14.60 16.00 1.40 21.08. 12:23 74 (E) -15
V593 And p 10 0.372178 12.80 13.10 0.30 21.08. 12:23 4 (N) -4
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 21.08. 12:23 27 (NE) -43
V839 Oph p 1 0.4090015 8.80 9.39 0.59 21.08. 12:23 75 (E) 0
V828 Cyg s 6 2.104144 9.70 10.12 0.42 21.08. 12:23 24 (NE) 20
V1197 Her s 1 0.2626795 13.17 13.17 0.00 21.08. 12:23 80 (E) 29
IU Lac p 1 0.969058 13.40 13.80 0.40 21.08. 12:23 11 (N) 14
AA Hyi p 10 1.150278 11.50 12.10 0.60 21.08. 12:24 189 (S) -62
V351 Lib p 4 0.349735 13.40 14.10 0.70 21.08. 12:24 115 (SE) 5
NV Com p 9 0.3708875 12.31 12.52 0.21 21.08. 12:24 130 (SE) 58
IY Aps p 10 0.4184362 12.70 13.00 0.30 21.08. 12:24 157 (SE) -46
PP Lac p 1 0.4011613 11.10 12.00 0.90 21.08. 12:24 6 (N) 14
V416 Peg p 10 1.424803 8.13 8.19 0.06 21.08. 12:24 5 (N) -13
EP Aur p 1 0.5910081 10.80 11.30 0.50 21.08. 12:24 284 (W) 31
AR Dra p 1 0.675838 11.29 12.51 1.22 21.08. 12:24 20 (N) 74
UU And p 6 1.486302 11.20 14.20 3.00 21.08. 12:24 343 (N) -7
CR Scl p 10 0.246539 9.62 9.77 0.15 21.08. 12:24 306 (NW) -70
UX Hor s 10 0.712816 14.00 14.40 0.40 21.08. 12:25 243 (SW) -53
HH Lac p 10 0.200593 14.00 15.50 1.50 21.08. 12:25 4 (N) 15
NX Cam p 8 0.605772 10.50 10.95 0.45 21.08. 12:25 329 (NW) 30
FL Sge s 5 2.092909 13.90 13.90 0.00 21.08. 12:25 46 (NE) -10
V339 Boo p 10 0.3628085 10.70 10.90 0.20 21.08. 12:25 72 (E) 46
VY Dor p 9 0.49692 12.19 12.97 0.78 21.08. 12:25 233 (SW) -43
CN Com p 1 0.7354425 13.30 14.00 0.70 21.08. 12:25 157 (SE) 55
YZ Phe s 10 0.23472665 12.65 12.95 0.30 21.08. 12:25 267 (W) -67
CW Peg s 1 2.372527 11.80 11.80 0.00 21.08. 12:25 21 (N) -9
MO Aqr p 2 0.3981435 9.95 10.28 0.33 21.08. 12:26 44 (NE) -34
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.