Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:41 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:36 UTC
Nautical Twilight (12°): 03:32 // 18:15 UTC
Astronomical Twilight (18°): 02:52 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SZ Scl p 10 0.320832 11.72 12.40 0.68 20.09. 08:59 294 (NW) -58
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 20.09. 08:59 0 (N) 10
GQ Dra s 3 0.765903 8.98 8.98 0.00 20.09. 08:59 40 (NE) 27
BD And p 1 0.9258052 11.30 11.70 0.40 20.09. 09:00 349 (N) 12
EG Cas p 1 0.611449 12.90 13.40 0.50 20.09. 09:00 345 (N) 19
V2373 Oph p 7 1.086282 7.39 7.46 0.08 20.09. 09:00 70 (E) -12
EM Aur p 1 1.8219695 11.00 11.90 0.90 20.09. 09:00 284 (W) 39
BL Dra s 4 0.402665 11.90 11.90 0.00 20.09. 09:00 18 (N) 24
HM Cet s 5 0.44462 12.96 12.96 0.00 20.09. 09:00 296 (NW) -13
CK Aqr p 6 0.2833722 12.90 13.80 0.90 20.09. 09:00 22 (N) -49
FI Del p 9 0.415928 14.20 14.80 0.60 20.09. 09:01 24 (NE) -22
V680 Per p 1 0.37422 13.55 14.13 0.58 20.09. 09:01 307 (NW) 16
ET Mus p 8 0.4593487 12.10 12.90 0.80 20.09. 09:01 167 (S) -38
CF CrB p 10 0.262445 14.14 14.54 0.40 20.09. 09:01 69 (E) 22
V546 Vir p 10 0.56717 10.40 10.40 0.00 20.09. 09:01 106 (E) 21
FS Leo p 1 0.456967 9.06 9.25 0.19 20.09. 09:01 145 (SE) 51
PY Boo s 9 0.278049 12.10 12.10 0.00 20.09. 09:01 55 (NE) 41
V579 Lyr s 1 0.242906 12.77 12.77 0.00 20.09. 09:01 33 (NE) 12
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 20.09. 09:02 336 (NW) 27
V471 Cas p 1 0.4009368 14.10 14.60 0.50 20.09. 09:02 330 (NW) 24
CN Com p 1 0.7354425 13.30 14.00 0.70 20.09. 09:02 128 (SE) 46
DF CVn p 1 0.3268955 10.96 11.46 0.50 20.09. 09:02 96 (E) 59
NP Per p 1 2.2285805 12.20 13.00 0.80 20.09. 09:02 289 (W) 26
V1712 Aql s 8 0.39611 13.15 13.90 0.75 20.09. 09:02 41 (NE) -20
BH Oct p 10 0.5652 15.50 16.20 0.70 20.09. 09:02 161 (S) -58
V553 Hya s 5 0.371497 12.36 12.36 0.00 20.09. 09:02 148 (SE) 8
V479 Cam p 7 0.325394 13.25 13.70 0.45 20.09. 09:02 340 (N) 61
BI CVn p 1 0.3842103 10.35 10.78 0.43 20.09. 09:02 95 (E) 55
V761 Aql s 1 1.069347 13.00 13.00 0.00 20.09. 09:03 32 (NE) -20
CO Ind p 10 0.597959 10.64 11.25 0.61 20.09. 09:03 85 (E) -79
NU Cam s 1 0.69006 10.57 10.85 0.28 20.09. 09:03 360 (N) 57
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 20.09. 09:03 57 (NE) -42
EX Lyr s 1 0.717293 12.08 12.61 0.53 20.09. 09:03 45 (NE) -1
XZ Cru p 10 0.824793 12.60 13.10 0.50 20.09. 09:03 161 (S) -22
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 20.09. 09:03 32 (NE) -1
V405 Dra s 1 0.413036 11.54 11.54 0.00 20.09. 09:04 31 (NE) 22
HV Aqr p 1 0.374457 9.71 10.11 0.40 20.09. 09:04 14 (N) -42
V511 CrA p 10 1.398477 13.60 14.20 0.60 20.09. 09:04 104 (E) -51
BU Cep p 5 1.414368 12.20 12.90 0.70 20.09. 09:04 357 (N) 25
RR Lep s 1 0.915427 9.99 10.19 0.20 20.09. 09:04 248 (W) 1
XZ CMi p 1 0.5788095 9.70 10.42 0.72 20.09. 09:04 221 (SW) 36
V546 And p 5 0.38302 11.20 11.80 0.60 20.09. 09:04 321 (NW) 16
V580 Lyr s 1 0.289052 12.85 12.85 0.00 20.09. 09:04 37 (NE) 6
GV Boo s 2 0.367868 12.40 12.40 0.00 20.09. 09:04 99 (E) 44
V760 Oph p 9 1.5615272 13.90 20.90 7.00 20.09. 09:04 68 (E) -5
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 20.09. 09:04 148 (SE) 8
CK Boo p 1 0.3551495 8.99 9.26 0.27 20.09. 09:04 101 (E) 21
ER Ori s 1 0.4234005 9.32 9.92 0.60 20.09. 09:04 252 (W) 4
MT Aur p 7 1.191266 14.80 16.20 1.40 20.09. 09:04 271 (W) 41
V1198 Her p 10 0.363628 10.80 11.10 0.30 20.09. 09:04 55 (NE) 27
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.