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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BB Tri p 10 0.392372 14.00 14.40 0.40 25.07. 13:44 328 (NW) 0
V368 Cam s 6 0.4089212 13.35 13.35 0.00 25.07. 13:44 334 (NW) 46
EL Gem s 1 1.428316 12.80 13.60 0.80 25.07. 13:44 267 (W) 30
AR Boo p 1 0.3448727 13.50 14.50 1.00 25.07. 13:45 111 (E) 49
FK And p 10 2.269408 14.00 16.80 2.80 25.07. 13:45 335 (NW) 2
BX Tri s 6 0.1926355 12.35 12.60 0.25 25.07. 13:45 320 (NW) 5
V608 Cas s 1 0.380403 12.30 12.30 0.00 25.07. 13:45 342 (N) 37
V591 Aur p 8 1.10965 10.81 11.42 0.61 25.07. 13:45 299 (NW) 29
V1144 Her p 10 0.25497 14.60 15.40 0.80 25.07. 13:45 68 (E) 40
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 25.07. 13:45 32 (NE) -2
V723 Per p 7 0.796424 12.24 12.70 0.46 25.07. 13:45 334 (NW) 20
V342 Her p 1 0.851731 10.50 11.30 0.80 25.07. 13:45 58 (NE) 6
V947 Cyg s 5 0.429245 14.10 14.70 0.60 25.07. 13:45 40 (NE) 2
V555 And p 7 0.71681 14.35 14.81 0.46 25.07. 13:46 329 (NW) 12
V2610 Oph s 1 0.426508 9.20 9.45 0.25 25.07. 13:46 82 (E) -12
ES Her p 1 0.782029 13.10 14.40 1.30 25.07. 13:46 58 (NE) 16
V591 Lyr p 2 0.300395 11.95 12.15 0.20 25.07. 13:46 50 (NE) 17
AY CrB s 8 0.460476 13.50 14.00 0.50 25.07. 13:46 85 (E) 38
V969 Oph p 9 0.60146118 13.50 13.90 0.40 25.07. 13:46 72 (E) -10
IX CMa p 10 10.74285 7.77 7.84 0.07 25.07. 13:46 236 (SW) -8
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 25.07. 13:46 295 (NW) 69
V400 Lyr p 1 0.253427 12.70 13.35 0.65 25.07. 13:46 42 (NE) 11
HT Vir s 1 0.4076729 7.06 7.48 0.42 25.07. 13:46 128 (SE) 33
V441 Lac s 1 0.3089166 12.56 12.56 0.00 25.07. 13:46 8 (N) 13
FP Lyn p 9 0.359085 11.36 11.69 0.33 25.07. 13:47 259 (W) 63
FP Eri p 9 0.335269 9.71 9.85 0.14 25.07. 13:47 289 (W) -27
AQ Cir p 8 1.145705 11.00 11.70 0.70 25.07. 13:47 156 (SE) -32
V649 Lyr p 1 0.292256 14.50 14.91 0.41 25.07. 13:47 45 (NE) 23
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.07. 13:47 151 (SE) 27
V1470 Aql p 9 0.834993 7.83 7.93 0.10 25.07. 13:48 46 (NE) -17
V447 Cam s 7 0.83614 11.89 12.03 0.14 25.07. 13:48 325 (NW) 54
AK Her s 1 0.4215225 8.29 8.64 0.35 25.07. 13:48 77 (E) 11
SU Psc s 6 2.681381 10.95 11.30 0.35 25.07. 13:48 325 (NW) -13
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 25.07. 13:48 45 (NE) 8
MQ Boo p 7 0.493408 12.60 13.05 0.45 25.07. 13:48 76 (E) 53
V1125 Oph p 2 0.911655 11.00 11.50 0.50 25.07. 13:49 84 (E) 10
BQ Vul p 8 4.427215 11.90 13.00 1.10 25.07. 13:49 34 (NE) -8
LM Cep p 6 3.312822 12.60 14.20 1.60 25.07. 13:49 17 (N) 26
UZ Oct s 10 1.149383 9.03 9.48 0.45 25.07. 13:49 188 (S) -50
V558 Cas p 10 3.16033 8.70 8.91 0.21 25.07. 13:49 340 (N) 31
ET Psc p 10 0.439298 9.04 9.37 0.33 25.07. 13:49 329 (NW) -24
EX Del p 1 0.3309877 12.80 13.30 0.50 25.07. 13:49 41 (NE) -15
KN Vul p 1 0.3573295 13.00 13.40 0.40 25.07. 13:49 40 (NE) -2
VW Tri p 1 0.298863 13.90 14.40 0.50 25.07. 13:49 323 (NW) 2
GV Boo s 2 0.367868 12.40 12.40 0.00 25.07. 13:50 114 (SE) 53
V452 Vel p 10 0.525412 10.88 11.05 0.17 25.07. 13:50 207 (SW) -5
IL Boo p 6 0.347407 13.10 13.55 0.45 25.07. 13:50 81 (E) 59
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 25.07. 13:50 277 (W) 16
BC Gru s 8 0.3073055 9.90 10.30 0.40 25.07. 13:50 62 (NE) -86
VZ Lib p 1 0.358261 10.13 10.63 0.50 25.07. 13:51 118 (SE) 2
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.