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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:15 UTC
Civil Twilight (6°): 04:03 // 17:46 UTC
Nautical Twilight (12°): 03:25 // 18:25 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AA And p 1 0.9350967 10.30 10.90 0.60 15.09. 20:47 89 (E) 74
V528 Mon s 5 1.4237507 12.80 12.80 0.00 15.09. 20:47 43 (NE) -29
V383 Mon p 2 0.6346866 14.70 15.40 0.70 15.09. 20:47 44 (NE) -33
PY Boo p 9 0.278049 12.10 12.65 0.55 15.09. 20:48 309 (NW) 37
V590 Oph s 10 0.8269063 13.40 13.60 0.20 15.09. 20:48 239 (SW) 35
V523 Cas p 1 0.2336923 10.62 11.45 0.83 15.09. 20:48 71 (E) 60
ZZ Eri p 3 0.45206 13.90 15.00 1.10 15.09. 20:48 89 (E) -15
BT CrB p 9 0.0892 18.90 20.40 1.50 15.09. 20:49 290 (W) 30
V640 Aql p 7 0.5612183 12.60 13.40 0.80 15.09. 20:49 220 (SW) 45
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 15.09. 20:49 306 (NW) 72
RR Cen s 9 0.6056895 7.27 7.63 0.36 15.09. 20:49 230 (SW) -49
V636 Aur p 1 0.3406176 13.70 14.10 0.40 15.09. 20:49 42 (NE) 8
V1095 Her s 1 0.415379 11.90 11.90 0.00 15.09. 20:49 285 (W) 49
IO Cnc p 1 0.347694 13.00 13.58 0.58 15.09. 20:49 3 (N) -24
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 15.09. 20:49 178 (S) 33
V882 Per p 7 1.284831 11.90 12.70 0.80 15.09. 20:49 48 (NE) 43
V441 And p 4 0.469656 13.48 14.25 0.77 15.09. 20:50 83 (E) 54
V947 Cyg p 5 0.429245 14.10 15.10 1.00 15.09. 20:50 238 (SW) 63
LM Cnc p 5 0.315801 12.00 12.50 0.50 15.09. 20:50 11 (N) -25
V1333 Her p 1 0.317594 13.27 13.82 0.55 15.09. 20:50 288 (W) 58
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 15.09. 20:50 229 (SW) 75
HI Pup s 10 0.4326186 10.70 11.00 0.30 15.09. 20:50 102 (E) -71
YZ Phe s 10 0.23472665 12.65 12.95 0.30 15.09. 20:50 139 (SE) -20
IO CMa p 10 2.872132 8.46 8.71 0.25 15.09. 20:50 81 (E) -48
V845 Cep p 10 0.386159 14.30 15.20 0.90 15.09. 20:50 358 (N) 62
XY Phe p 10 0.33867 13.48 14.23 0.75 15.09. 20:50 136 (SE) -17
V337 UMa s 8 0.383365 13.70 14.20 0.50 15.09. 20:50 354 (N) 11
PS Dra p 10 0.43747 13.05 13.35 0.30 15.09. 20:50 325 (NW) 39
CO And p 1 1.827664 11.10 12.10 1.00 15.09. 20:51 73 (E) 54
MQ Pup s 10 1.4685665 9.03 9.39 0.36 15.09. 20:51 72 (E) -66
PW Cen p 10 2.503403 11.30 11.80 0.50 15.09. 20:51 232 (SW) -52
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 15.09. 20:51 219 (SW) 13
EE Aqr s 1 0.5089958 8.30 8.48 0.18 15.09. 20:51 164 (S) 19
V1184 Cas p 8 0.577 14.10 14.30 0.20 15.09. 20:51 45 (NE) 74
V2766 Ori p 6 0.6032 15.00 15.30 0.30 15.09. 20:51 58 (NE) -18
NX Boo p 8 0.251135 13.02 13.40 0.38 15.09. 20:51 298 (NW) 21
DS Vel p 10 0.7215652 10.90 11.50 0.60 15.09. 20:51 189 (S) -87
V469 Vel p 10 1.031615 9.47 9.59 0.12 15.09. 20:51 123 (SE) -82
V1104 Her p 1 0.227876 13.30 14.10 0.80 15.09. 20:51 288 (W) 58
V878 Mon p 10 0.697461 8.11 8.18 0.07 15.09. 20:51 48 (NE) -31
U Gem p 1 0.17690624 8.20 14.90 6.70 15.09. 20:51 23 (NE) -15
V Tri p 1 0.5852056 10.70 11.80 1.10 15.09. 20:52 91 (E) 42
V416 Gem s 7 0.256181 12.50 12.50 0.00 15.09. 20:52 35 (NE) -10
AQ Cap s 7 0.3173885 13.00 13.00 0.00 15.09. 20:52 187 (S) 21
LX Aur p 10 0.362058 15.00 16.50 1.50 15.09. 20:52 30 (NE) 16
HN UMa p 4 0.38261 9.90 10.02 0.12 15.09. 20:52 340 (N) 1
RS Tri s 1 1.908921 10.27 10.40 0.13 15.09. 20:52 91 (E) 41
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 15.09. 20:52 238 (SW) 63
SY Hor s 10 0.3116395 11.48 12.08 0.60 15.09. 20:53 119 (SE) -39
KM Gem p 8 1.90844 13.50 13.90 0.40 15.09. 20:53 42 (NE) -10
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.