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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 26.07. 15:10 46 (NE) 26
MU Gem p 1 0.7262005 14.50 15.00 0.50 26.07. 15:11 273 (W) 16
EX Lyr s 1 0.717293 12.08 12.61 0.53 26.07. 15:11 71 (E) 18
BX Tri p 6 0.1926355 12.35 12.65 0.30 26.07. 15:11 337 (NW) -3
FR Lac p 10 0.32 15.20 16.10 0.90 26.07. 15:11 15 (N) 16
V1341 Aql p 8 0.304012 13.00 13.70 0.70 26.07. 15:11 85 (E) -4
V391 Vir p 1 0.3543161 12.21 12.84 0.63 26.07. 15:11 182 (S) 44
IP Cep p 1 0.8988977 11.50 12.10 0.60 26.07. 15:12 16 (N) 33
V2394 Oph s 8 0.589356 11.25 11.90 0.65 26.07. 15:12 128 (SE) -2
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 26.07. 15:12 54 (NE) 13
V1374 Tau s 1 0.250818 13.00 13.00 0.00 26.07. 15:12 296 (NW) 15
IP Lyr s 2 0.4728055 13.20 13.30 0.10 26.07. 15:12 68 (E) 26
V511 Oph p 6 1.0657 13.40 15.20 1.80 26.07. 15:12 93 (E) 5
MP Pup p 7 0.99893 10.00 10.50 0.50 26.07. 15:13 250 (W) -1
GN Mus p 10 0.3869 13.70 14.40 0.70 26.07. 15:13 179 (S) -34
KO Boo s 9 0.369518 13.15 13.35 0.20 26.07. 15:13 130 (SE) 56
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 26.07. 15:13 53 (NE) 13
V407 Peg s 1 0.636884 9.30 9.30 0.00 26.07. 15:13 14 (N) -23
V934 Cep p 7 0.431014 13.02 13.50 0.48 26.07. 15:13 7 (N) 30
QQ Car p 10 11.01955 11.80 13.60 1.80 26.07. 15:13 210 (SW) -27
HT Mon p 9 1.285946 13.80 14.70 0.90 26.07. 15:13 257 (W) 3
WY Cnc p 1 0.8293686 9.51 10.14 0.63 26.07. 15:13 260 (W) 44
U Ret p 10 0.3549563 13.64 14.32 0.68 26.07. 15:13 233 (SW) -64
AL Men p 10 0.955557 8.89 9.22 0.33 26.07. 15:14 197 (S) -52
MT Aur p 7 1.191266 14.80 16.20 1.40 26.07. 15:14 297 (NW) 18
V864 Mon p 5 0.358427 9.90 10.60 0.70 26.07. 15:14 259 (W) 3
LQ Com s 1 0.356835 12.80 12.80 0.00 26.07. 15:14 177 (S) 66
FI Lyn p 6 0.373261 9.46 9.46 0.00 26.07. 15:14 298 (NW) 51
IR Nor p 7 1.376305 9.68 10.16 0.48 26.07. 15:14 146 (SE) -13
V923 Her s 8 1.364757 9.10 9.10 0.00 26.07. 15:14 87 (E) 39
NN Ser p 1 0.1300801 17.00 23.00 6.00 26.07. 15:15 114 (SE) 35
V2203 Oph s 1 0.455001 11.56 11.94 0.38 26.07. 15:15 95 (E) 10
PT Boo p 9 0.4466345 12.60 12.82 0.22 26.07. 15:15 87 (E) 61
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 26.07. 15:15 55 (NE) -33
FH Lyr p 5 1.5892377 12.50 13.90 1.40 26.07. 15:15 58 (NE) 22
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 26.07. 15:15 97 (E) 11
V508 Cam p 10 0.301715 12.50 12.63 0.13 26.07. 15:15 345 (N) 57
BN Peg s 1 0.7132979 10.30 10.30 0.00 26.07. 15:15 51 (NE) -22
IT Ara p 9 0.5283806 12.50 13.10 0.60 26.07. 15:15 144 (SE) -35
V448 Cas s 7 0.574084 14.50 15.00 0.50 26.07. 15:15 358 (N) 20
AV For p 10 1.8797 8.63 8.72 0.09 26.07. 15:16 306 (NW) -62
NR Cam p 1 0.255885 10.76 11.25 0.49 26.07. 15:16 341 (N) 53
GO Aps p 10 0.4991 14.60 15.40 0.80 26.07. 15:16 168 (S) -40
V351 Lib p 4 0.349735 13.40 14.10 0.70 26.07. 15:16 130 (SE) 15
ET Del s 4 1.0107832 12.00 12.70 0.70 26.07. 15:16 57 (NE) -15
V646 Aur p 9 0.438786 13.40 13.80 0.40 26.07. 15:16 300 (NW) 31
V396 Peg s 2 0.342286 12.12 12.12 0.00 26.07. 15:16 17 (N) -28
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 26.07. 15:16 38 (NE) 26
DY Cet s 1 0.44079 9.47 9.47 0.00 26.07. 15:16 314 (NW) -46
V502 Hya p 7 2.494482 10.05 10.41 0.36 26.07. 15:17 236 (SW) 11
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.