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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:43 UTC
Civil Twilight (6°): 03:48 // 18:15 UTC
Nautical Twilight (12°): 03:07 // 18:56 UTC
Astronomical Twilight (18°): 02:23 // 19:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GI Aur p 1 1.207858 11.60 12.10 0.50 08.04. 21:05 280 (W) 31
FQ CMa p 10 0.724736 9.60 10.20 0.60 08.04. 21:05 231 (SW) -6
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 08.04. 21:05 28 (NE) 3
BI Vul p 1 0.2518236 14.15 14.90 0.75 08.04. 21:05 25 (NE) -9
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 08.04. 21:05 45 (NE) -19
BG Del s 7 0.5636117 13.60 13.80 0.20 08.04. 21:06 41 (NE) -13
WY Hya s 1 0.716008 10.40 11.20 0.80 08.04. 21:06 233 (SW) 27
V634 CrA p 10 0.3079573 13.40 13.90 0.50 08.04. 21:06 109 (E) -43
QX Boo p 9 0.3604665 12.50 13.20 0.70 08.04. 21:06 67 (NE) 48
QW Gem s 1 0.3581235 10.33 10.33 0.00 08.04. 21:06 273 (W) 37
V363 UMa p 10 0.379116 13.75 14.05 0.30 08.04. 21:06 61 (NE) 64
PT Boo s 9 0.4466345 12.60 12.60 0.00 08.04. 21:06 75 (E) 49
UX UMa p 1 0.19667128 12.57 14.15 1.58 08.04. 21:06 71 (E) 68
V477 Her p 8 0.3251804 14.90 15.50 0.60 08.04. 21:07 71 (E) 19
EU Vul p 3 0.883049 12.90 13.50 0.60 08.04. 21:07 46 (NE) -5
QT UMa s 6 0.473539 11.00 11.70 0.70 08.04. 21:07 276 (W) 74
AO Cam s 1 0.3299026 9.50 9.50 0.00 08.04. 21:07 316 (NW) 32
AA Cet s 1 0.536169 6.20 6.70 0.50 08.04. 21:07 295 (NW) -48
KN Per s 1 0.866461 11.20 11.20 0.00 08.04. 21:07 317 (NW) 16
V1065 Her p 4 0.397828 11.50 12.10 0.60 08.04. 21:07 67 (NE) 17
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 08.04. 21:08 312 (NW) -10
DF Hya s 1 0.3306016 11.00 11.50 0.50 08.04. 21:08 226 (SW) 37
IL Boo p 6 0.347407 13.10 13.55 0.45 08.04. 21:08 82 (E) 61
LP UMa p 1 0.309901 12.52 12.79 0.27 08.04. 21:08 329 (NW) 79
V498 Cen p 10 0.757515 10.30 11.30 1.00 08.04. 21:08 155 (SE) -10
V611 Pup p 10 6.3178 8.11 8.35 0.24 08.04. 21:08 231 (SW) 8
QW Tel p 10 0.411928 8.06 8.21 0.15 08.04. 21:08 127 (SE) -47
AW UMa p 1 0.438726 6.83 7.13 0.30 08.04. 21:08 172 (S) 70
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 08.04. 21:08 343 (N) 21
V1290 Sco p 10 4.49244 7.96 8.07 0.11 08.04. 21:08 124 (SE) -27
V577 Lyr p 9 0.390011 14.50 15.00 0.50 08.04. 21:08 45 (NE) 22
V801 Cep p 9 2.01529 12.90 13.40 0.50 08.04. 21:08 349 (N) 41
V2610 Oph p 1 0.426508 9.20 9.45 0.25 08.04. 21:08 86 (E) -9
AV Tri p 10 0.881968 11.90 12.50 0.60 08.04. 21:08 326 (NW) 3
V532 And p 10 0.39902 13.50 13.80 0.30 08.04. 21:08 335 (NW) 4
V757 Cen p 1 0.3431685 8.30 8.70 0.40 08.04. 21:08 150 (SE) -3
V507 Lyr p 7 0.366912 14.21 14.75 0.54 08.04. 21:08 57 (NE) 9
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 08.04. 21:09 29 (NE) 14
NU Cam p 1 0.69006 10.57 10.95 0.38 08.04. 21:09 356 (N) 56
AC Boo p 1 0.352437 10.00 10.62 0.62 08.04. 21:09 74 (E) 54
V1168 Aql p 4 1.272567 11.90 13.90 2.00 08.04. 21:09 51 (NE) -14
BF CMi p 1 1.180675 10.30 11.10 0.80 08.04. 21:09 246 (SW) 24
V525 Ori p 10 2.081688 14.40 15.10 0.70 08.04. 21:09 271 (W) 13
V1068 Cas p 9 1.806 14.58 16.20 1.62 08.04. 21:09 342 (N) 16
V358 Cep p 1 0.4728283 13.50 14.50 1.00 08.04. 21:09 351 (N) 44
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 08.04. 21:10 87 (E) -42
GI Boo p 4 1.033533 11.30 11.80 0.50 08.04. 21:10 89 (E) 53
V1115 Cas p 1 0.323283 13.00 13.00 0.00 08.04. 21:10 341 (N) 19
GX Boo s 6 0.38784 12.16 12.32 0.16 08.04. 21:10 114 (SE) 50
V384 Vul p 1 0.4388572 12.72 13.16 0.44 08.04. 21:10 29 (NE) -7
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.