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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V636 Aur s 1 0.3406176 13.70 14.10 0.40 20.04. 20:51 294 (NW) 27
KT Aps p 10 0.3742 15.00 15.30 0.30 20.04. 20:51 159 (S) -46
V1333 Her p 1 0.317594 13.27 13.82 0.55 20.04. 20:52 51 (NE) 33
XY Phe p 10 0.33867 13.48 14.23 0.75 20.04. 20:52 283 (W) -69
FO Aur p 1 0.609759 14.30 14.90 0.60 20.04. 20:52 293 (NW) 23
AH Tau s 1 0.3326733 11.25 11.85 0.60 20.04. 20:52 309 (NW) 2
V497 Cam p 5 0.554646 13.50 14.05 0.55 20.04. 20:52 352 (N) 54
FL Sge s 5 2.092909 13.90 13.90 0.00 20.04. 20:52 51 (NE) -7
YY Cnc p 1 0.698445 11.30 11.70 0.40 20.04. 20:52 261 (W) 49
TT Cet s 1 0.4859549 10.80 11.10 0.30 20.04. 20:52 319 (NW) -43
AP Leo s 1 0.430358 9.32 9.88 0.56 20.04. 20:53 196 (S) 44
V527 And p 10 0.700656 10.65 11.05 0.40 20.04. 20:53 341 (N) -3
BF Dor p 9 0.352271 13.00 13.20 0.20 20.04. 20:53 213 (SW) -43
V1102 Her s 1 0.3090057 13.60 13.60 0.00 20.04. 20:53 50 (NE) 34
VV Ara p 10 1.00937 13.20 13.80 0.60 20.04. 20:53 139 (SE) -29
HN Psc p 10 0.329519 10.75 10.95 0.20 20.04. 20:53 339 (N) -4
V436 Peg p 9 0.406733 13.35 13.57 0.22 20.04. 20:53 36 (NE) -18
BN Psc s 8 0.349118 16.45 16.45 0.00 20.04. 20:53 338 (N) -9
V348 Aql p 6 0.6658369 13.00 14.50 1.50 20.04. 20:53 74 (E) -12
V473 Cam p 7 0.298438 11.55 12.20 0.65 20.04. 20:54 340 (N) 53
CV Cyg s 1 0.983425 10.80 11.33 0.53 20.04. 20:54 44 (NE) 12
NX Cam p 8 0.605772 10.50 10.95 0.45 20.04. 20:54 332 (NW) 28
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 20.04. 20:54 44 (NE) 11
V664 Lyr s 8 0.359987 13.00 13.00 0.00 20.04. 20:54 53 (NE) 25
IS CMa p 7 0.616985 6.93 7.44 0.50 20.04. 20:54 245 (SW) -18
BS Ind p 8 0.435338 9.01 9.32 0.31 20.04. 20:55 111 (E) -67
V872 Aql p 9 0.5389006 15.10 16.40 1.30 20.04. 20:55 82 (E) -10
KW Boo s 5 0.348865 14.00 14.50 0.50 20.04. 20:55 112 (E) 52
MU Vir p 10 1.34092 7.24 7.28 0.04 20.04. 20:55 142 (SE) 23
V1340 Her p 9 0.4189 13.20 13.50 0.30 20.04. 20:55 76 (E) 4
V1282 Her s 1 0.278349 13.35 13.35 0.00 20.04. 20:55 59 (NE) 35
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 20.04. 20:55 167 (S) -42
V699 Aql s 6 0.8768927 13.20 13.75 0.55 20.04. 20:56 62 (NE) -12
TZ Boo p 1 0.29716095 10.41 11.00 0.59 20.04. 20:56 87 (E) 55
XZ Leo s 1 0.487737 10.60 11.10 0.50 20.04. 20:56 224 (SW) 50
EG CVn s 1 0.349276 13.00 13.50 0.50 20.04. 20:56 114 (SE) 68
KN And p 7 2.262183 12.10 12.90 0.80 20.04. 20:56 329 (NW) 5
V429 Cam p 9 0.441156 13.00 13.50 0.50 20.04. 20:56 339 (N) 49
MT Her s 1 0.4877185 11.86 12.30 0.44 20.04. 20:56 75 (E) 7
FR Lac p 10 0.32 15.20 16.10 0.90 20.04. 20:57 10 (N) 15
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 20.04. 20:57 54 (NE) -14
V2394 Oph p 8 0.589356 11.25 11.95 0.70 20.04. 20:57 121 (SE) -6
V651 Ara p 10 0.2770608 14.60 15.40 0.80 20.04. 20:57 142 (SE) -32
V553 Hya s 5 0.371497 12.36 12.36 0.00 20.04. 20:57 173 (S) 14
V471 Cas p 1 0.4009368 14.10 14.60 0.50 20.04. 20:57 346 (N) 17
EN Gem p 1 1.2076254 13.60 14.20 0.60 20.04. 20:57 275 (W) 21
V1053 Cas s 1 0.649369 15.20 15.20 0.00 20.04. 20:57 353 (N) 22
MX Mon s 7 0.686442 11.40 11.70 0.30 20.04. 20:57 252 (W) 9
CR Del s 8 0.3537417 13.50 13.70 0.20 20.04. 20:57 50 (NE) -10
V1100 Her p 1 0.346931 10.92 11.26 0.34 20.04. 20:57 63 (NE) 31
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.