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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:56 // 19:04 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OO Aql p 1 0.506792 9.20 9.90 0.70 31.08. 11:42 55 (NE) -15
HS Leo s 2 0.337706 13.80 14.40 0.60 31.08. 11:42 181 (S) 68
DD Mon p 1 0.5680155 10.61 11.09 0.48 31.08. 11:42 253 (W) 13
TT Cet s 1 0.4859549 10.80 11.10 0.30 31.08. 11:42 310 (NW) -40
V1173 Her p 10 0.2656288 9.95 10.40 0.45 31.08. 11:42 64 (NE) 41
V434 Pup p 10 3.82278 7.76 8.38 0.62 31.08. 11:43 221 (SW) 6
V911 Ara p 10 0.51275 13.40 14.00 0.60 31.08. 11:43 120 (SE) -37
CU Hya p 4 0.7190715 13.50 14.50 1.00 31.08. 11:43 226 (SW) 34
V539 Ara s 6 3.16908 5.66 6.09 0.43 31.08. 11:43 128 (SE) -42
V947 Cyg s 5 0.429245 14.10 14.70 0.60 31.08. 11:43 44 (NE) 5
FR Del s 8 0.3497468 15.00 15.30 0.30 31.08. 11:43 39 (NE) -20
V379 Lup p 7 5.8472 9.86 10.08 0.22 31.08. 11:44 139 (SE) -20
II CMa s 8 0.22919704 15.22 15.22 0.00 31.08. 11:44 243 (SW) 4
RT Hyi p 10 0.2840352 12.28 13.15 0.87 31.08. 11:44 190 (S) -59
V959 Cep s 9 0.372264 11.45 11.68 0.23 31.08. 11:44 357 (N) 29
UZ CMi s 1 0.551363 11.60 12.10 0.50 31.08. 11:44 242 (SW) 26
V591 Vir p 7 0.350949 12.90 13.35 0.45 31.08. 11:44 121 (SE) 27
Y Sex p 1 0.4198165 9.83 10.21 0.38 31.08. 11:44 206 (SW) 38
V441 Lac p 1 0.3089166 12.56 12.78 0.22 31.08. 11:45 12 (N) 14
V338 Aqr s 9 0.285143 12.40 12.40 0.00 31.08. 11:45 31 (NE) -37
CR Lac p 10 0.36689 13.90 14.70 0.80 31.08. 11:45 7 (N) 12
VV Ara p 10 1.00937 13.20 13.80 0.60 31.08. 11:45 136 (SE) -32
MS UMa p 1 0.410388 11.97 12.60 0.63 31.08. 11:45 101 (E) 89
LO Pup s 10 1.204554 13.80 13.90 0.10 31.08. 11:45 227 (SW) 4
QV UMa s 6 0.311444 13.50 13.50 0.00 31.08. 11:45 280 (W) 74
MU Lac s 10 0.2775155 14.10 14.10 0.00 31.08. 11:45 9 (N) 12
AN Eri s 10 0.4282205 14.40 14.90 0.50 31.08. 11:46 268 (W) -22
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 31.08. 11:46 297 (NW) -5
V921 Her s 1 0.87738 9.44 9.44 0.00 31.08. 11:46 60 (NE) 39
DK And p 1 0.489223 12.50 13.10 0.60 31.08. 11:46 359 (N) 11
V652 Pup p 10 0.371829 9.66 9.84 0.18 31.08. 11:46 228 (SW) -13
V416 Peg p 10 1.424803 8.13 8.19 0.06 31.08. 11:46 6 (N) -13
FF CMa s 8 1.2133742 7.38 7.60 0.22 31.08. 11:46 231 (SW) -8
PT Lib p 10 0.434556 13.90 14.60 0.70 31.08. 11:46 128 (SE) 1
BN Ari p 1 0.2993717 10.38 11.02 0.64 31.08. 11:46 324 (NW) -5
V838 Cep p 10 0.532081 12.50 13.05 0.55 31.08. 11:47 17 (N) 26
V2563 Oph p 7 0.372304 11.60 13.00 1.40 31.08. 11:47 82 (E) -6
V1065 Her s 4 0.397828 11.50 11.50 0.00 31.08. 11:47 69 (E) 18
AS Ser p 1 0.4662346 11.40 12.00 0.60 31.08. 11:47 110 (E) 19
V685 Her s 10 0.5891435 15.40 15.80 0.40 31.08. 11:47 87 (E) 29
BB Mon p 1 0.7326987 10.60 11.30 0.70 31.08. 11:47 246 (SW) 8
EX Ara p 10 3.44947 14.40 15.80 1.40 31.08. 11:47 135 (SE) -40
MS Pav p 10 0.33474 13.70 14.60 0.90 31.08. 11:48 158 (S) -60
IQ Per s 1 1.743567 7.72 7.88 0.16 31.08. 11:48 317 (NW) 24
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 31.08. 11:48 37 (NE) 0
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 31.08. 11:48 29 (NE) 20
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 31.08. 11:48 58 (NE) -15
V625 Car p 10 0.276942 11.15 12.00 0.85 31.08. 11:49 190 (S) -29
SX Crv s 1 0.3166127 8.99 9.23 0.24 31.08. 11:49 162 (S) 19
V553 Hya p 5 0.371497 12.36 13.05 0.69 31.08. 11:50 167 (S) 13
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.