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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°): 02:57 // 19:03 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 °
EG CMi p 9 0.533605 13.10 13.60 0.50 31.08. 10:25 221 (SW) 34
CT Eri s 10 0.6341963 10.00 10.27 0.27 31.08. 10:25 243 (SW) -21
AM Her p 1 0.128927 12.30 15.70 3.40 31.08. 10:25 35 (NE) 21
V549 And p 10 0.315957 14.00 14.50 0.50 31.08. 10:25 319 (NW) 14
V1371 Ori s 9 0.758223 8.16 8.16 0.00 31.08. 10:25 262 (W) 23
V640 Aql s 7 0.5612183 12.60 12.80 0.20 31.08. 10:25 39 (NE) -21
CR Lac p 10 0.36689 13.90 14.70 0.80 31.08. 10:25 354 (N) 11
V365 Sge p 1 0.369126 13.11 13.81 0.70 31.08. 10:25 29 (NE) -18
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 31.08. 10:25 23 (NE) 2
GK And p 4 2.009334 11.30 12.40 1.10 31.08. 10:26 341 (N) 8
V508 And p 10 0.775182 12.15 12.45 0.30 31.08. 10:26 328 (NW) 3
PY Boo s 9 0.278049 12.10 12.10 0.00 31.08. 10:26 55 (NE) 42
V1183 Her p 10 0.3095 12.65 13.10 0.45 31.08. 10:26 63 (NE) 22
V873 Per p 1 0.294902 10.80 11.50 0.70 31.08. 10:26 311 (NW) 20
V625 And p 10 0.2495793 14.20 14.80 0.60 31.08. 10:26 346 (N) -2
V3866 Sgr p 10 3.08201 11.80 13.90 2.10 31.08. 10:26 72 (E) -40
V1374 Tau p 1 0.250818 13.00 13.50 0.50 31.08. 10:27 271 (W) 37
IW Lyr s 4 0.7985204 13.10 13.30 0.20 31.08. 10:27 40 (NE) 11
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 31.08. 10:27 279 (W) -6
BT CrB p 9 0.0892 18.90 20.40 1.50 31.08. 10:27 67 (NE) 28
CK Vel p 9 17.5128 11.71 12.26 0.55 31.08. 10:27 176 (S) -16
CY Cha p 10 0.443751 13.50 14.00 0.50 31.08. 10:27 178 (S) -40
GH Lac p 1 0.5326205 14.30 15.00 0.70 31.08. 10:27 354 (N) 8
AZ Pup p 8 0.8673646 9.50 10.00 0.50 31.08. 10:27 202 (S) 2
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 31.08. 10:27 83 (E) -40
V899 Her s 1 0.421169 7.93 7.93 0.00 31.08. 10:28 63 (NE) 21
V2768 Ori s 8 0.33262 15.00 15.00 0.00 31.08. 10:28 252 (W) 21
QS Vir p 9 0.150757525 14.27 17.76 3.49 31.08. 10:28 125 (SE) 10
V365 Peg s 8 1.080321 10.12 10.12 0.00 31.08. 10:28 7 (N) -17
UZ For p 10 0.087865429 18.20 20.90 2.70 31.08. 10:28 258 (W) -24
AL Lep p 10 0.448643 9.45 9.78 0.33 31.08. 10:28 246 (SW) -6
IL Cnc s 1 0.267656 12.35 11.35 -1.00 31.08. 10:28 212 (SW) 57
V417 Cam p 10 0.28482 14.20 14.70 0.50 31.08. 10:29 315 (NW) 55
OO Cyg s 7 0.2620015 14.10 14.10 0.00 31.08. 10:29 26 (NE) 3
TW Crt p 5 0.944279 8.39 8.72 0.33 31.08. 10:29 167 (S) 17
DS Pup p 8 0.3886775 12.70 13.60 0.90 31.08. 10:29 215 (SW) 7
AA And s 1 0.9350967 10.30 10.50 0.20 31.08. 10:29 350 (N) 8
V777 Cep p 10 0.3863448 16.31 16.68 0.37 31.08. 10:29 355 (N) 46
AG Per s 1 2.02873 6.69 7.00 0.31 31.08. 10:29 293 (NW) 25
LW And p 9 0.472811 15.50 16.40 0.90 31.08. 10:29 314 (NW) 14
KT Lyr s 9 0.5815356 14.70 14.90 0.20 31.08. 10:29 43 (NE) 6
GR Boo s 1 0.3766695 11.45 11.45 0.00 31.08. 10:29 85 (E) 30
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 31.08. 10:29 279 (W) -31
AG Ari p 7 1.963115 8.16 8.42 0.26 31.08. 10:29 298 (NW) -6
BF Aur p 4 1.583222 8.79 9.51 0.72 31.08. 10:30 291 (W) 38
VY Sex s 1 0.4434355 9.01 9.30 0.29 31.08. 10:30 167 (S) 37
EI CVn p 1 0.260766 11.80 12.50 0.70 31.08. 10:30 88 (E) 45
V659 Ara s 10 0.2918802 13.90 14.40 0.50 31.08. 10:30 137 (SE) -46
V1143 Her p 1 0.318275 13.00 14.00 1.00 31.08. 10:30 66 (NE) 2
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 31.08. 10:30 16 (N) 15
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.