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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 20.04. 17:35 3 (N) -19
V916 Cen p 9 1.463225 8.71 8.83 0.12 20.04. 17:35 157 (SE) -29
KM Cnc p 3 0.536435 12.60 13.10 0.50 20.04. 17:35 192 (S) 63
IU Lup p 10 1.61907 8.78 9.09 0.32 20.04. 17:35 117 (SE) -36
V365 Sge s 1 0.369126 13.11 13.70 0.59 20.04. 17:35 6 (N) -22
V336 Lyr p 10 1.90513 14.90 16.00 1.10 20.04. 17:35 26 (NE) -3
OO Cyg p 7 0.2620015 14.10 14.60 0.50 20.04. 17:35 8 (N) -2
IQ Per p 1 1.743567 7.72 8.27 0.55 20.04. 17:36 295 (NW) 47
EI Oct p 9 0.338519 11.41 12.15 0.74 20.04. 17:36 177 (S) -49
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.04. 17:36 54 (NE) 20
MS Pav p 10 0.33474 13.70 14.60 0.90 20.04. 17:36 180 (S) -66
DX Ori p 10 4.25581 13.50 16.00 2.50 20.04. 17:36 229 (SW) 38
CM Com s 1 0.5545147 13.00 13.00 0.00 20.04. 17:36 102 (E) 37
V477 Her p 8 0.3251804 14.90 15.50 0.60 20.04. 17:36 42 (NE) -3
V524 Hya p 10 0.15 17.12 19.40 2.28 20.04. 17:36 165 (S) 40
V4396 Sgr p 9 1.74502 7.68 8.11 0.44 20.04. 17:36 66 (NE) -62
IP Aql p 10 2.193778 14.30 14.90 0.60 20.04. 17:37 30 (NE) -44
V1125 Oph s 2 0.911655 11.00 11.50 0.50 20.04. 17:37 55 (NE) -12
V635 Cyg p 1 0.760358 13.30 14.40 1.10 20.04. 17:37 349 (N) 9
IK Boo p 1 0.303116 12.00 12.50 0.50 20.04. 17:37 74 (E) 26
V700 Cen p 9 0.7649639 11.80 12.30 0.50 20.04. 17:37 123 (SE) -15
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 20.04. 17:37 15 (N) -9
V951 Cep p 10 0.551344 13.10 13.70 0.60 20.04. 17:37 349 (N) 41
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 20.04. 17:37 3 (N) 13
V449 Aur p 10 0.70366366 7.46 7.58 0.13 20.04. 17:37 274 (W) 65
WY Sex s 5 0.3680553 11.50 11.50 0.00 20.04. 17:37 150 (SE) 35
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 20.04. 17:37 264 (W) 22
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 20.04. 17:37 261 (W) -15
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 20.04. 17:37 71 (E) -20
AW Cam s 5 0.7713465 8.22 8.36 0.14 20.04. 17:37 337 (NW) 67
CN Tri p 7 0.36705 12.00 12.30 0.30 20.04. 17:38 291 (W) 22
BG Boo p 1 0.64008 13.50 14.30 0.80 20.04. 17:38 79 (E) 24
AH Aur s 1 0.4941067 10.20 10.70 0.50 20.04. 17:38 240 (SW) 57
V651 Ara s 10 0.2770608 14.60 15.30 0.70 20.04. 17:38 124 (SE) -56
MX Ser p 4 0.30776 13.20 13.68 0.48 20.04. 17:38 73 (E) -18
XY Leo p 1 0.2841029 9.45 9.93 0.48 20.04. 17:39 144 (SE) 53
V2635 Oph p 8 0.430959 12.15 12.60 0.45 20.04. 17:39 57 (NE) -25
V1237 Tau p 8 0.287447 14.03 14.18 0.15 20.04. 17:39 253 (W) 46
TW Cet s 1 0.3168513 10.43 11.14 0.71 20.04. 17:39 265 (W) -23
CC Tau p 6 0.479667 12.80 13.50 0.70 20.04. 17:39 246 (SW) 21
RW Dor s 2 0.2854633 10.80 11.20 0.40 20.04. 17:39 200 (S) -34
XY UMa p 1 0.47899511 9.50 10.17 0.67 20.04. 17:39 46 (NE) 83
GO Psc p 8 0.453256 13.05 13.40 0.35 20.04. 17:40 307 (NW) 12
V954 Oph p 9 0.2252705 14.30 14.90 0.60 20.04. 17:40 44 (NE) -30
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 20.04. 17:40 262 (W) 9
PY Vir p 1 0.311248 9.60 10.10 0.50 20.04. 17:40 109 (E) 10
V1300 Her s 1 0.296334 12.63 12.63 0.00 20.04. 17:40 32 (NE) 5
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.04. 17:40 63 (NE) 21
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 20.04. 17:40 357 (N) -6
NN Dra s 7 0.382879 12.34 12.90 0.56 20.04. 17:40 40 (NE) 53
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.