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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:40 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:37 UTC
Nautical Twilight (12°): 03:31 // 18:15 UTC
Astronomical Twilight (18°): 02:51 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V914 Aql p 10 3.337217 14.80 16.30 1.50 20.09. 09:32 61 (NE) -26
V947 Per s 6 0.297667 13.45 13.45 0.00 20.09. 09:33 297 (NW) 20
MR Del s 1 0.5216895 8.85 8.85 0.00 20.09. 09:33 35 (NE) -29
V1040 Her p 7 1.113677 12.50 13.00 0.50 20.09. 09:33 72 (E) 10
V416 CMa p 10 0.418639 8.61 8.99 0.38 20.09. 09:33 227 (SW) 0
AD Cnc s 1 0.2827379 13.10 13.40 0.30 20.09. 09:33 218 (SW) 45
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 20.09. 09:33 86 (E) -41
EK Aqr p 1 0.61279 10.80 11.33 0.53 20.09. 09:34 335 (NW) -47
TX CMi s 1 0.3892173 14.00 14.70 0.70 20.09. 09:34 233 (SW) 32
IW Lyr s 4 0.7985204 13.10 13.30 0.20 20.09. 09:34 44 (NE) 14
V837 Cep p 10 0.438076 12.80 13.00 0.20 20.09. 09:34 12 (N) 21
NR Nor s 10 0.42886 15.50 15.90 0.40 20.09. 09:34 137 (SE) -40
V634 CrA p 10 0.3079573 13.40 13.90 0.50 20.09. 09:34 103 (E) -49
NR Cam s 1 0.255885 10.76 11.18 0.42 20.09. 09:35 345 (N) 58
RV Tri s 1 0.753664 11.50 13.30 1.80 20.09. 09:35 318 (NW) 10
MU Lac p 10 0.2775155 14.10 15.10 1.00 20.09. 09:35 1 (N) 12
HY Vel p 10 3.10689 4.83 4.90 0.07 20.09. 09:35 197 (S) -16
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 20.09. 09:35 17 (N) 16
V1187 Cyg s 1 1.507 10.88 11.19 0.31 20.09. 09:35 25 (NE) 7
V453 Mon p 1 0.511003 11.10 11.80 0.70 20.09. 09:35 241 (SW) 19
DX CVn p 1 0.35738 12.25 12.70 0.45 20.09. 09:35 98 (E) 61
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 20.09. 09:35 46 (NE) 41
NR Boo s 2 0.356731 12.00 12.00 0.00 20.09. 09:35 101 (E) 24
PQ Cam p 6 1.215645 11.65 11.95 0.30 20.09. 09:36 330 (NW) 41
PQ Dra p 9 0.3209415 13.90 14.50 0.60 20.09. 09:36 58 (NE) 55
WZ Cep s 1 0.417444 12.45 12.95 0.50 20.09. 09:36 356 (N) 33
Y Sex p 1 0.4198165 9.83 10.21 0.38 20.09. 09:36 190 (S) 41
V900 Mon p 6 0.298305 11.92 12.80 0.88 20.09. 09:36 252 (W) 20
CL Aur s 1 1.2443718 12.10 12.30 0.20 20.09. 09:36 287 (W) 31
V959 Cep s 9 0.372264 11.45 11.68 0.23 20.09. 09:36 352 (N) 29
V506 Cam p 8 0.3401 12.70 13.30 0.60 20.09. 09:36 356 (N) 55
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 20.09. 09:36 5 (N) 12
V401 Lyr p 7 1.315044 13.60 15.60 2.00 20.09. 09:36 38 (NE) 9
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 20.09. 09:37 88 (E) -36
GR Boo s 1 0.3766695 11.45 11.45 0.00 20.09. 09:37 90 (E) 35
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 20.09. 09:37 348 (N) 28
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 20.09. 09:37 32 (NE) -13
AH Tau p 1 0.3326733 11.25 11.92 0.67 20.09. 09:37 295 (NW) 12
CC Com s 1 0.2206859 11.30 11.30 0.00 20.09. 09:37 137 (SE) 57
QW Boo p 10 0.2908715 12.10 12.45 0.35 20.09. 09:37 63 (NE) 42
V625 And p 10 0.2495793 14.20 14.80 0.60 20.09. 09:38 352 (N) -3
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 20.09. 09:38 17 (N) 16
LL Pav s 10 0.877 14.70 15.10 0.40 20.09. 09:38 154 (SE) -57
V885 Per p 10 0.30387 13.10 13.40 0.30 20.09. 09:38 323 (NW) 29
FI Boo s 1 0.389997 9.60 9.60 0.00 20.09. 09:38 60 (NE) 47
V1072 Her s 1 0.588031 12.70 12.70 0.00 20.09. 09:39 42 (NE) 26
BV Lyr p 5 1.829649 12.10 12.80 0.70 20.09. 09:39 40 (NE) 4
HY Gem p 5 0.351013 16.70 17.50 0.80 20.09. 09:39 263 (W) 35
RW Com s 1 0.2373465 11.00 11.56 0.56 20.09. 09:39 126 (SE) 58
UY UMa p 1 0.3760203 12.70 12.90 0.20 20.09. 09:39 61 (NE) 62
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.