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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:47 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TW Cet p 1 0.3168513 10.43 11.18 0.75 09.12. 18:42 167 (S) 18
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 09.12. 18:42 285 (W) 37
SS Com s 1 0.412815 11.30 11.90 0.60 09.12. 18:42 2 (N) -21
V907 Cep p 10 0.63622 12.35 12.85 0.50 09.12. 18:42 340 (N) 63
PP Lac p 1 0.4011613 11.10 12.00 0.90 09.12. 18:42 292 (W) 69
NN Com s 5 0.582846 13.38 13.78 0.40 09.12. 18:42 6 (N) -25
EV Cet s 9 0.428224 11.60 11.60 0.00 09.12. 18:42 180 (S) 39
V424 Cam s 8 0.325849 13.15 13.15 0.00 09.12. 18:42 26 (NE) 51
V402 Gem s 7 0.399252 11.72 12.35 0.63 09.12. 18:43 80 (E) 18
V1340 Her p 9 0.4189 13.20 13.50 0.30 09.12. 18:43 284 (W) 4
LW Cen p 10 1.002571 8.90 9.65 0.75 09.12. 18:43 148 (SE) -73
IM Per s 1 2.2542295 12.00 12.70 0.70 09.12. 18:43 71 (E) 69
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 09.12. 18:43 286 (W) 48
V664 And p 10 0.4210875 12.58 12.85 0.27 09.12. 18:43 237 (SW) 68
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 09.12. 18:45 212 (SW) 25
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 09.12. 18:45 235 (SW) 13
V374 Dra p 10 0.4034644 9.93 10.15 0.22 09.12. 18:45 324 (NW) 30
EW Psc s 8 0.241202 10.38 10.38 0.00 09.12. 18:45 202 (S) 47
BX Tri p 6 0.1926355 12.35 12.65 0.30 09.12. 18:45 131 (SE) 68
V1306 Her p 1 0.370368 11.70 12.10 0.40 09.12. 18:45 310 (NW) 22
NZ Boo p 1 0.0589094 17.20 20.00 2.80 09.12. 18:46 335 (NW) -2
V576 Lyr s 2 0.533573 12.30 12.30 0.00 09.12. 18:46 303 (NW) 28
V1076 Cas p 9 0.381185 15.68 15.97 0.29 09.12. 18:46 15 (N) 82
GN Mus s 10 0.3869 13.70 14.20 0.50 09.12. 18:46 176 (S) -66
V392 Ori s 1 0.659284 10.90 10.90 0.00 09.12. 18:46 87 (E) 22
AH Gem p 1 0.336762 14.40 14.90 0.50 09.12. 18:46 81 (E) 14
V411 Lyr p 6 0.582626 13.50 14.50 1.00 09.12. 18:46 293 (NW) 26
IS CMa s 7 0.616985 6.93 6.93 0.00 09.12. 18:47 117 (SE) -16
CW Cas p 1 0.318862 11.02 11.62 0.60 09.12. 18:47 352 (N) 77
V941 Oph s 10 1.2497107 16.00 16.50 0.50 09.12. 18:47 288 (W) -5
V664 Lyr s 8 0.359987 13.00 13.00 0.00 09.12. 18:47 304 (NW) 28
V2563 Oph p 7 0.372304 11.60 13.00 1.40 09.12. 18:47 282 (W) -9
V1115 Cas s 1 0.323283 13.00 13.00 0.00 09.12. 18:47 38 (NE) 83
V873 Mon p 8 3.19665 10.58 10.93 0.35 09.12. 18:47 96 (E) 7
V1105 Her s 5 0.321736 12.60 12.60 0.00 09.12. 18:47 299 (NW) 15
PX Aps p 9 0.820805 12.31 12.64 0.33 09.12. 18:47 200 (S) -56
V640 Aur s 1 0.3279975 12.52 13.00 0.48 09.12. 18:48 57 (NE) 45
V1182 Aql s 9 1.621888 8.50 8.65 0.15 09.12. 18:48 278 (W) 6
BT Mic p 10 1.50568 10.14 10.42 0.27 09.12. 18:48 225 (SW) -20
V358 Cep p 1 0.4728283 13.50 14.50 1.00 09.12. 18:48 6 (N) 58
V930 Cep s 8 0.393722 12.48 12.83 0.35 09.12. 18:48 336 (NW) 66
OO Cyg s 7 0.2620015 14.10 14.10 0.00 09.12. 18:48 289 (W) 35
AU Phe s 10 0.2658125 12.23 12.73 0.50 09.12. 18:48 172 (S) -8
GK Eri s 8 2.95968 8.96 8.96 0.00 09.12. 18:48 140 (SE) 15
V513 Her s 3 0.3037692 15.30 15.70 0.40 09.12. 18:48 301 (NW) 6
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 09.12. 18:48 292 (W) 57
KQ Gem p 1 0.4079905 14.00 15.00 1.00 09.12. 18:48 83 (E) 15
V635 Cyg s 1 0.760358 13.30 13.50 0.20 09.12. 18:49 288 (W) 57
AR Boo s 1 0.3448727 13.50 14.20 0.70 09.12. 18:49 350 (N) -14
BO Ari s 1 0.3181937 10.00 10.00 0.00 09.12. 18:49 144 (SE) 64
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.