Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:38 // 18:33 UTC
Civil Twilight (6°): 03:02 // 19:08 UTC
Nautical Twilight (12°): 02:14 // 19:56 UTC
Astronomical Twilight (18°): 01:16 // 20:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KQ Lib s 9 0.695529 11.60 11.60 0.00 08.08. 17:26 193 (S) 28
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 08.08. 17:26 32 (NE) -54
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 08.08. 17:26 251 (W) 15
KV Peg s 5 0.4577795 11.73 11.73 0.00 08.08. 17:26 82 (E) 15
AI Cru p 8 1.417712 9.55 10.30 0.75 08.08. 17:27 206 (SW) -29
AA Cet p 1 0.536169 6.20 6.70 0.50 08.08. 17:27 44 (NE) -57
V873 Per p 1 0.294902 10.80 11.50 0.70 08.08. 17:27 9 (N) 2
V374 Cas p 1 1.0448105 11.80 12.70 0.90 08.08. 17:28 31 (NE) 26
NR Nor p 10 0.42886 15.50 16.00 0.50 08.08. 17:28 173 (S) -19
VW Cep s 1 0.2783115 7.23 7.56 0.33 08.08. 17:28 23 (NE) 52
V449 Nor p 10 0.4046 15.51 15.75 0.24 08.08. 17:28 178 (S) -17
V651 Ara s 10 0.2770608 14.60 15.30 0.70 08.08. 17:28 171 (S) -18
V648 Lyr s 1 0.368752 13.22 13.62 0.40 08.08. 17:28 91 (E) 60
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 08.08. 17:28 99 (E) -6
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 08.08. 17:28 91 (E) 28
V354 UMa s 7 0.2938285 10.93 11.20 0.27 08.08. 17:28 280 (W) 70
V357 Peg s 1 0.578451 9.01 9.01 0.00 08.08. 17:29 50 (NE) 1
V361 Tel p 10 0.88483 12.70 14.50 1.80 08.08. 17:29 151 (SE) -20
MR Boo p 10 0.866897 11.06 11.47 0.41 08.08. 17:29 283 (W) 81
V520 Cas p 1 0.489832 12.50 13.10 0.60 08.08. 17:29 33 (NE) 27
V1062 Her p 1 0.251436 13.10 13.70 0.60 08.08. 17:29 95 (E) 70
EX Del p 1 0.3309877 12.80 13.30 0.50 08.08. 17:29 95 (E) 25
V948 Mon s 7 0.377107 13.00 13.60 0.60 08.08. 17:30 289 (W) -16
BH Cas s 1 0.4058927 12.30 12.30 0.00 08.08. 17:30 26 (NE) 26
HU And p 10 0.2857905 16.50 17.20 0.70 08.08. 17:30 33 (NE) 8
BI CVn p 1 0.3842103 10.35 10.78 0.43 08.08. 17:30 260 (W) 59
MM Com p 1 0.30199 12.00 12.50 0.50 08.08. 17:30 257 (W) 57
V728 Cyg p 2 2.060155 10.60 12.70 2.10 08.08. 17:30 49 (NE) 50
Y Leo p 1 1.686094 10.09 13.20 3.11 08.08. 17:30 288 (W) 19
V527 Mon p 2 0.824573 12.20 12.90 0.70 08.08. 17:30 301 (NW) -26
V1187 Her s 1 0.310764 11.14 11.31 0.17 08.08. 17:30 144 (SE) 73
II UMa s 2 0.825227 8.17 8.48 0.31 08.08. 17:30 298 (NW) 62
V471 Cas p 1 0.4009368 14.10 14.60 0.50 08.08. 17:30 19 (N) 19
AV Hya s 1 0.683401 10.20 10.35 0.15 08.08. 17:31 275 (W) 3
GK Aqr p 1 0.327415 12.40 13.60 1.20 08.08. 17:31 83 (E) -7
V646 Aur p 9 0.438786 13.40 13.80 0.40 08.08. 17:31 329 (NW) 10
NT UMa p 9 1.664372 13.75 14.30 0.55 08.08. 17:31 338 (N) 42
BD CrB p 9 0.356872 14.20 14.70 0.50 08.08. 17:32 189 (S) 76
AP Aur s 1 0.569374 10.90 11.20 0.30 08.08. 17:32 318 (NW) 9
EX And p 8 1.632506 12.70 14.10 1.40 08.08. 17:32 39 (NE) 21
HH Boo p 1 0.318666 11.00 11.50 0.50 08.08. 17:32 264 (W) 76
V386 Cas s 10 28.65378 14.00 14.00 0.00 08.08. 17:32 23 (NE) 21
BK Vul p 1 0.453463 12.80 13.50 0.70 08.08. 17:32 74 (E) 24
BW Dra p 1 0.292165 8.61 9.08 0.47 08.08. 17:32 343 (N) 77
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 08.08. 17:33 93 (E) 48
V453 Mon s 1 0.511003 11.10 11.80 0.70 08.08. 17:33 304 (NW) -28
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 08.08. 17:33 69 (E) 54
V807 Cyg s 9 0.798763 14.20 14.90 0.70 08.08. 17:33 83 (E) 46
TY Eri p 10 0.771956 12.55 13.30 0.75 08.08. 17:33 13 (N) -62
FY Boo s 1 0.2411595 13.12 13.12 0.00 08.08. 17:33 231 (SW) 55
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.