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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:48 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:40 // 17:45 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V668 Ara s 10 0.6014 13.30 13.80 0.50 25.02. 18:55 145 (SE) -73
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 25.02. 18:55 43 (NE) -39
V426 Her s 9 0.4921282 15.50 15.80 0.30 25.02. 18:55 10 (N) -16
V1044 Her s 1 0.2406405 13.07 13.07 0.00 25.02. 18:55 13 (N) 0
FI Lyn p 6 0.373261 9.46 9.46 0.00 25.02. 18:55 73 (E) 71
V345 Dra p 10 0.291903 13.20 13.45 0.25 25.02. 18:55 22 (N) 15
V482 Cam p 10 0.133619437 15.10 18.40 3.30 25.02. 18:55 21 (N) 70
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 25.02. 18:55 136 (SE) 8
V1144 Her p 10 0.25497 14.60 15.40 0.80 25.02. 18:55 26 (NE) 7
V1043 Her s 8 0.410255 13.63 13.63 0.00 25.02. 18:55 12 (N) 11
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 25.02. 18:55 253 (W) 33
VY Cet s 3 0.34081 11.20 11.80 0.60 25.02. 18:56 241 (SW) -1
TZ Boo p 1 0.29716095 10.41 11.00 0.59 25.02. 18:56 35 (NE) 9
BE Cha p 10 0.80962 13.80 14.70 0.90 25.02. 18:56 159 (S) -51
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 25.02. 18:56 289 (W) -20
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 25.02. 18:56 306 (NW) 35
V1055 Sco s 4 0.363686 8.65 8.65 0.00 25.02. 18:56 69 (E) -66
AV CrB s 1 0.30819 11.87 11.87 0.00 25.02. 18:56 27 (NE) -5
UZ Leo s 1 0.61805 9.58 10.12 0.54 25.02. 18:56 100 (E) 26
MU Lac s 10 0.2775155 14.10 14.10 0.00 25.02. 18:56 323 (NW) 24
V506 Cam s 8 0.3401 12.70 13.20 0.50 25.02. 18:57 7 (N) 54
DK Hya s 1 0.5219213 10.50 10.70 0.20 25.02. 18:57 133 (SE) 6
XY Boo p 1 0.370564 10.30 10.61 0.31 25.02. 18:57 60 (NE) 2
V470 Hya s 7 0.395393 13.00 13.00 0.00 25.02. 18:57 145 (SE) 35
NT UMa s 9 1.664372 13.75 14.27 0.52 25.02. 18:57 20 (N) 64
V873 Aql s 5 0.357572 13.30 13.30 0.00 25.02. 18:57 352 (N) -39
V495 Cam p 10 0.354461 13.00 13.35 0.35 25.02. 18:57 13 (N) 61
V1692 Aql s 9 0.609249 11.25 11.40 0.15 25.02. 18:57 341 (N) -31
V1042 Her p 1 0.511154 12.08 12.66 0.58 25.02. 18:57 19 (N) -16
V947 Cep p 10 0.331677 12.62 12.88 0.26 25.02. 18:57 347 (N) 48
IQ TrA p 10 3.1932 9.90 10.30 0.40 25.02. 18:57 140 (SE) -64
V1223 Tau p 7 0.446918 12.15 12.60 0.45 25.02. 18:58 236 (SW) 36
AI Gem s 1 0.7242082 13.80 14.00 0.20 25.02. 18:58 166 (S) 55
EH Hya s 10 0.2969053 14.20 14.20 0.00 25.02. 18:58 116 (SE) -22
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 25.02. 18:58 340 (N) -1
V1016 Oph p 1 0.407161 13.10 14.10 1.00 25.02. 18:58 41 (NE) -38
V515 Mon p 1 0.8739713 11.60 12.20 0.60 25.02. 18:58 171 (S) 38
AM CrB p 6 0.703654 12.80 13.50 0.70 25.02. 18:58 26 (NE) 2
V396 Mon p 1 0.3963436 12.60 13.60 1.00 25.02. 18:58 174 (S) 43
ZZ Cas s 1 1.243527 10.70 10.90 0.20 25.02. 18:58 320 (NW) 44
AU Aqr p 10 0.3711583 12.90 14.00 1.10 25.02. 18:58 276 (W) -38
MM Aur p 9 0.774593 15.60 16.50 0.90 25.02. 18:59 205 (SW) 67
V357 Her s 5 0.28204 13.40 13.40 0.00 25.02. 18:59 354 (N) -27
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 25.02. 18:59 344 (N) 19
II Aps s 10 0.842236 11.20 11.60 0.40 25.02. 18:59 164 (S) -62
V373 Cam p 7 0.370807 12.50 13.00 0.50 25.02. 19:00 314 (NW) 73
V497 Cam s 5 0.554646 13.50 14.00 0.50 25.02. 19:00 6 (N) 55
V380 Cas p 1 1.35727 10.40 11.20 0.80 25.02. 19:00 335 (NW) 48
MS Vir s 1 0.3124379 9.34 9.67 0.33 25.02. 19:00 82 (E) -30
V507 Lyr s 7 0.366912 14.21 14.21 0.00 25.02. 19:00 356 (N) -12
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.