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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:43 // 17:02 UTC
Civil Twilight (6°): 04:13 // 17:32 UTC
Nautical Twilight (12°): 03:34 // 18:11 UTC
Astronomical Twilight (18°): 02:55 // 18:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MY Dra p 7 1.713263 11.58 12.22 0.64 22.09. 07:52 35 (NE) 59
V1172 Her s 4 0.236167 12.00 12.50 0.50 22.09. 07:53 64 (NE) -1
V1490 Aql p 8 1.615908 10.50 11.00 0.50 22.09. 07:53 18 (N) -29
V648 Ori s 1 0.8132357 11.50 12.20 0.70 22.09. 07:53 252 (W) 23
V419 Cas p 6 1.586708 14.30 15.00 0.70 22.09. 07:53 325 (NW) 30
V659 Ara s 10 0.2918802 13.90 14.40 0.50 22.09. 07:53 133 (SE) -54
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 22.09. 07:53 295 (NW) 3
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 22.09. 07:53 6 (N) 17
KR Com s 1 0.4079692 7.27 7.27 0.00 22.09. 07:53 97 (E) 29
V667 Ori p 8 1.025044 14.70 15.80 1.10 22.09. 07:53 241 (SW) 42
UX Leo p 1 1.0071575 10.30 11.10 0.80 22.09. 07:53 141 (SE) 26
AR Dra p 1 0.675838 11.29 12.51 1.22 22.09. 07:53 41 (NE) 61
CC Lyn s 6 0.354627 6.42 6.42 0.00 22.09. 07:53 252 (W) 74
GU Aps s 10 0.436522 14.00 14.50 0.50 22.09. 07:54 165 (S) -51
VV Cet p 1 0.5223925 10.43 10.99 0.56 22.09. 07:54 293 (NW) -21
BW Lac p 10 12.10784 13.80 15.60 1.80 22.09. 07:54 345 (N) 10
NR Nor p 10 0.42886 15.50 16.00 0.50 22.09. 07:54 129 (SE) -51
ER Cep p 9 0.2857369 15.67 16.34 0.67 22.09. 07:54 354 (N) 47
V644 Aur p 7 0.78045 11.22 11.53 0.31 22.09. 07:55 258 (W) 57
CF Peg s 1 0.4134966 14.80 14.80 0.00 22.09. 07:55 351 (N) -13
QU Cyg p 1 0.3469114 14.50 15.30 0.80 22.09. 07:55 12 (N) -1
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 22.09. 07:55 11 (N) -9
WY Sgr p 9 4.670431 10.20 11.10 0.90 22.09. 07:55 69 (E) -46
DY CVn p 1 0.2459495 12.00 12.50 0.50 22.09. 07:56 82 (E) 44
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 22.09. 07:56 5 (N) 20
V610 Ara s 9 0.54316 8.80 8.80 0.00 22.09. 07:56 126 (SE) -54
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 22.09. 07:56 15 (N) 14
V564 And p 4 0.39177 13.98 14.07 0.09 22.09. 07:56 310 (NW) 25
V580 Lyr p 1 0.289052 12.85 13.42 0.57 22.09. 07:56 26 (NE) 0
HL Aur s 1 0.6225056 10.80 11.00 0.20 22.09. 07:57 285 (W) 64
EY CVn s 1 0.342687 11.91 12.20 0.29 22.09. 07:57 85 (E) 44
BU Tri p 1 0.295568 14.40 15.00 0.60 22.09. 07:57 304 (NW) 21
QW Tel p 10 0.411928 8.06 8.21 0.15 22.09. 07:57 119 (SE) -65
V502 Oph s 1 0.453387 8.34 8.81 0.47 22.09. 07:57 70 (E) -15
LY And p 4 0.345031 13.80 14.65 0.85 22.09. 07:57 304 (NW) 23
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 22.09. 07:57 8 (N) -9
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 22.09. 07:58 21 (N) -8
V1097 Her p 1 0.360849 10.75 11.30 0.55 22.09. 07:58 45 (NE) 0
HH Lac p 10 0.200593 14.00 15.50 1.50 22.09. 07:59 344 (N) 18
V947 Per p 6 0.297667 13.45 14.05 0.60 22.09. 07:59 282 (W) 33
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.09. 07:59 51 (NE) 73
V629 Aur p 9 0.4105 16.42 17.06 0.64 22.09. 07:59 272 (W) 54
HP Pav s 10 0.2978 14.90 15.50 0.60 22.09. 07:59 170 (S) -68
AM Oct s 10 0.5017 14.40 14.90 0.50 22.09. 07:59 178 (S) -65
LN Cyg p 10 0.523943 14.00 15.10 1.10 22.09. 07:59 2 (N) -7
PQ Cyg p 7 1.211183 13.80 14.40 0.60 22.09. 08:00 14 (N) -1
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 22.09. 08:00 7 (N) 13
HY Gem s 5 0.351013 16.70 17.50 0.80 22.09. 08:00 241 (SW) 49
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 22.09. 08:00 8 (N) 13
AE Cen p 10 2.1151 12.25 14.15 1.90 22.09. 08:00 161 (S) -22
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.