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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:26 UTC
Civil Twilight (6°): 03:56 // 17:57 UTC
Nautical Twilight (12°): 03:16 // 18:37 UTC
Astronomical Twilight (18°): 02:34 // 19:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Vir p 1 0.346974 7.80 8.40 0.60 10.09. 12:31 147 (SE) 28
V752 Cep p 10 0.450289 13.05 13.50 0.45 10.09. 12:31 3 (N) 32
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 10.09. 12:31 57 (NE) 16
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 10.09. 12:32 69 (E) 30
KV Gem s 1 0.358522 12.40 12.85 0.45 10.09. 12:32 281 (W) 11
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 10.09. 12:32 40 (NE) 28
V480 Cas p 9 0.342013 14.60 14.90 0.30 10.09. 12:32 352 (N) 16
V955 Cep p 9 1.040474 12.18 12.70 0.52 10.09. 12:32 3 (N) 42
V516 Her s 9 0.4632348 16.40 17.10 0.70 10.09. 12:32 86 (E) 30
V454 Cam p 10 0.6016 13.90 14.30 0.40 10.09. 12:32 335 (NW) 47
V1702 Aql p 10 1.68502 12.06 13.18 1.12 10.09. 12:33 79 (E) -15
FL And s 7 0.905648 14.30 14.30 0.00 10.09. 12:33 357 (N) -3
ST Aqr p 1 0.780991 9.15 9.67 0.52 10.09. 12:33 49 (NE) -37
V400 Lyr p 1 0.253427 12.70 13.35 0.65 10.09. 12:33 60 (NE) 25
V345 Ser p 10 0.372484 14.30 15.10 0.80 10.09. 12:33 130 (SE) 42
V339 Per p 10 1.099031 15.70 17.50 1.80 10.09. 12:33 324 (NW) 3
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 10.09. 12:33 257 (W) 10
FU CVn p 7 0.962121 11.20 11.60 0.40 10.09. 12:33 125 (SE) 77
V524 Mon s 3 0.28361685 14.40 15.20 0.80 10.09. 12:33 270 (W) 3
V402 Aur s 3 0.603498 8.84 8.84 0.00 10.09. 12:34 310 (NW) 8
OO Cyg p 7 0.2620015 14.10 14.60 0.50 10.09. 12:34 54 (NE) 20
EH CVn p 1 0.263585 12.91 13.26 0.35 10.09. 12:34 150 (SE) 70
MX Del s 4 0.864703 8.99 8.99 0.00 10.09. 12:34 58 (NE) 1
V839 Oph s 1 0.4090015 8.80 9.30 0.50 10.09. 12:34 93 (E) 14
ET Psc p 10 0.439298 9.04 9.37 0.33 10.09. 12:35 359 (N) -29
BZ Leo p 8 0.2697257 15.30 16.10 0.80 10.09. 12:35 214 (SW) 59
RV CVn p 1 0.2695671 13.75 14.36 0.61 10.09. 12:35 154 (SE) 67
V473 Cam p 7 0.298438 11.55 12.20 0.65 10.09. 12:35 340 (N) 50
EE Aqr p 1 0.5089958 8.30 8.94 0.64 10.09. 12:35 55 (NE) -49
IP Cep p 1 0.8988977 11.50 12.10 0.60 10.09. 12:35 18 (N) 34
V342 Lac s 1 0.700587 12.40 12.90 0.50 10.09. 12:35 25 (NE) 17
DK Aql p 10 4.546665 13.00 14.00 1.00 10.09. 12:35 91 (E) -14
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 10.09. 12:35 39 (NE) 12
WZ Ant p 8 0.4459239 11.50 11.80 0.30 10.09. 12:35 212 (SW) -6
DY CVn p 1 0.2459495 12.00 12.50 0.50 10.09. 12:35 167 (S) 76
PR Boo p 10 0.371281 13.70 14.10 0.40 10.09. 12:36 88 (E) 66
EQ Com p 1 0.3618824 14.40 15.90 1.50 10.09. 12:36 178 (S) 58
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 10.09. 12:36 53 (NE) 10
V468 Hya p 10 0.93511 11.20 11.60 0.40 10.09. 12:36 256 (W) 13
AR CrB s 1 0.3973515 10.80 10.80 0.00 10.09. 12:36 105 (E) 49
V1184 Aql s 6 0.565604 13.10 13.40 0.30 10.09. 12:36 83 (E) 7
V432 Vel p 10 1.46857 9.04 9.22 0.18 10.09. 12:36 204 (SW) -7
V653 Pup p 10 0.388309 10.25 10.53 0.28 10.09. 12:36 232 (SW) -31
V404 Aur p 1 0.754318 12.20 12.70 0.50 10.09. 12:37 310 (NW) 24
YY Cru p 10 0.517292 12.80 13.00 0.20 10.09. 12:37 183 (S) -21
V1282 Her p 1 0.278349 13.35 13.75 0.40 10.09. 12:37 67 (NE) 44
V336 Cas s 1 0.5972873 13.40 13.60 0.20 10.09. 12:37 7 (N) 21
EL CMi p 6 1.053835 11.54 12.20 0.66 10.09. 12:37 258 (W) 10
IL Boo s 6 0.347407 13.10 13.10 0.00 10.09. 12:37 104 (E) 77
BL Dra s 4 0.402665 11.90 11.90 0.00 10.09. 12:37 37 (NE) 38
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.