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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GY Cnc p 7 0.1754425 16.50 17.80 1.30 20.07. 21:25 319 (NW) -12
LT Her s 1 1.084032 10.69 10.79 0.10 20.07. 21:25 213 (SW) 46
V680 Cas p 10 1.0838485 12.00 12.50 0.50 20.07. 21:25 32 (NE) 53
V643 Her s 4 1.223089 13.50 13.50 0.00 20.07. 21:25 173 (S) 63
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.07. 21:25 245 (SW) -17
VV Ori s 1 1.485377 5.31 5.50 0.19 20.07. 21:25 15 (N) -40
HI Pup s 10 0.4326186 10.70 11.00 0.30 20.07. 21:25 262 (W) -78
LT Pav s 10 0.393674 11.40 12.20 0.80 20.07. 21:25 172 (S) -32
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 20.07. 21:25 139 (SE) 67
V553 And p 6 0.30903 17.12 17.68 0.56 20.07. 21:26 44 (NE) 20
EX Psc s 1 0.289482 12.00 12.00 0.00 20.07. 21:26 88 (E) 6
OT UMa p 10 0.3160725 12.20 12.50 0.30 20.07. 21:26 347 (N) 28
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 20.07. 21:26 201 (S) 47
EW Psc s 8 0.241202 10.38 10.38 0.00 20.07. 21:26 88 (E) 10
IN Boo s 7 0.285759 13.90 13.90 0.00 20.07. 21:26 273 (W) 40
SZ Pup p 10 1.1903 13.00 13.80 0.80 20.07. 21:26 294 (NW) -67
EM Psc s 8 0.343975 14.30 14.30 0.00 20.07. 21:27 71 (E) 1
V367 Cyg s 4 18.59773 6.67 7.16 0.49 20.07. 21:27 99 (E) 62
CN Com p 1 0.7354425 13.30 14.00 0.70 20.07. 21:27 281 (W) 12
V899 Her s 1 0.421169 7.93 7.93 0.00 20.07. 21:27 240 (SW) 64
EE Cet p 3 0.379922 8.76 9.03 0.27 20.07. 21:27 55 (NE) -15
GS Boo p 1 1.25681 11.40 12.00 0.60 20.07. 21:27 266 (W) 50
V385 Ser p 7 0.3129555 12.00 12.21 0.21 20.07. 21:27 223 (SW) 33
V803 Cep p 9 0.419513 13.80 14.20 0.40 20.07. 21:27 9 (N) 45
ER Ara p 10 0.6326 13.40 14.50 1.10 20.07. 21:27 187 (S) -23
V543 And p 10 0.926371 11.00 11.80 0.80 20.07. 21:28 51 (NE) 17
V405 Pav p 10 5.64797 9.11 9.20 0.09 20.07. 21:28 179 (S) -24
MT Cam p 1 0.3661395 12.94 13.54 0.60 20.07. 21:28 15 (N) 18
AX Vul p 1 2.024835 11.00 12.80 1.80 20.07. 21:28 123 (SE) 54
EX Lyr s 1 0.717293 12.08 12.61 0.53 20.07. 21:28 172 (S) 66
KY Cnc p 6 2.380706 10.25 10.86 0.61 20.07. 21:28 328 (NW) -9
LO And p 1 0.3804371 11.20 11.82 0.62 20.07. 21:28 64 (NE) 41
AQ Cap p 7 0.3173885 13.00 13.90 0.90 20.07. 21:28 141 (SE) 13
V448 Cas s 7 0.574084 14.50 15.00 0.50 20.07. 21:29 40 (NE) 39
BF Vel p 10 0.7040276 10.50 12.00 1.50 20.07. 21:29 276 (W) -62
CO Ind p 10 0.597959 10.64 11.25 0.61 20.07. 21:29 155 (SE) -13
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 20.07. 21:29 83 (E) -7
V417 Gem p 9 0.393382 9.80 9.92 0.12 20.07. 21:29 352 (N) -12
V898 Cep p 8 2.87477 12.20 12.65 0.45 20.07. 21:29 37 (NE) 55
NP Tel p 10 0.37512 12.90 13.40 0.50 20.07. 21:29 162 (S) -16
V1189 Aql p 10 0.3154 13.50 14.50 1.00 20.07. 21:29 166 (S) 41
EY CVn s 1 0.342687 11.91 12.20 0.29 20.07. 21:30 287 (W) 32
V963 Per s 1 0.462078 13.20 13.20 0.00 20.07. 21:30 15 (N) 15
V802 Aql s 6 0.267608 13.40 13.40 0.00 20.07. 21:30 170 (S) 36
V775 Cep p 10 0.68586 14.00 14.23 0.23 20.07. 21:30 7 (N) 49
V347 Vir p 9 0.81672 11.75 12.43 0.68 20.07. 21:30 239 (SW) -4
RV CVn s 1 0.2695671 13.75 13.75 0.00 20.07. 21:30 276 (W) 33
BD CrB p 9 0.356872 14.20 14.70 0.50 20.07. 21:30 263 (W) 56
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 20.07. 21:31 153 (SE) -46
VZ Leo p 1 1.089904 11.80 12.90 1.10 20.07. 21:31 316 (NW) -12
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.