Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AY Aqr s 10 0.281995 13.70 14.30 0.60 16.12. 07:35 78 (E) -35
BY Peg s 1 0.341936 12.90 13.58 0.68 16.12. 07:35 57 (NE) 9
V1143 Her p 1 0.318275 13.00 14.00 1.00 16.12. 07:36 116 (SE) 40
V395 Nor p 10 0.647878 9.11 9.54 0.43 16.12. 07:36 162 (S) -8
V445 Cas p 1 0.6735235 10.89 11.32 0.43 16.12. 07:36 16 (N) 16
NT TrA p 10 3.23 9.20 9.56 0.36 16.12. 07:36 170 (S) -23
V505 Cam s 7 0.336361 13.80 14.40 0.60 16.12. 07:36 349 (N) 51
V1289 Her p 1 0.340092 11.06 11.45 0.39 16.12. 07:37 93 (E) 50
AH Cnc s 1 0.360455 13.31 13.68 0.37 16.12. 07:37 272 (W) 14
MU Dra p 1 0.349664 12.76 12.96 0.20 16.12. 07:37 62 (NE) 47
V2640 Oph s 7 0.419892 12.50 13.20 0.70 16.12. 07:37 122 (SE) 30
V542 Hya p 10 0.381025 10.28 10.40 0.12 16.12. 07:37 238 (SW) 7
V2766 Ori s 6 0.6032 15.00 15.00 0.00 16.12. 07:37 302 (NW) -18
GW Cnc p 1 0.2814125 12.60 13.20 0.60 16.12. 07:37 279 (W) 21
V1044 Her s 1 0.2406405 13.07 13.07 0.00 16.12. 07:38 95 (E) 58
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.12. 07:38 150 (SE) 72
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 16.12. 07:38 77 (E) 32
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 16.12. 07:38 74 (E) 29
V2357 Oph s 6 0.415568 10.66 10.70 0.04 16.12. 07:38 126 (SE) 39
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 16.12. 07:38 42 (NE) 33
EY Cas p 1 0.4819812 14.00 14.50 0.50 16.12. 07:38 19 (N) 21
YY Vel p 10 4.1636 10.60 11.10 0.50 16.12. 07:38 211 (SW) -26
VY Dor p 9 0.49692 12.19 12.97 0.78 16.12. 07:38 246 (SW) -67
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 16.12. 07:38 359 (N) -58
GK Aqr p 1 0.327415 12.40 13.60 1.20 16.12. 07:38 67 (NE) -19
QT Aur p 4 1.089504 14.40 15.00 0.60 16.12. 07:38 317 (NW) 14
GS Aqr p 3 0.374069 13.20 13.80 0.60 16.12. 07:39 65 (NE) -20
V380 Gem p 6 0.33661 13.15 14.00 0.85 16.12. 07:39 310 (NW) 2
V616 Ara p 10 4.995218 8.20 8.60 0.40 16.12. 07:39 152 (SE) -13
AE Hya s 9 0.3928877 13.90 14.60 0.70 16.12. 07:39 240 (SW) -5
V959 Cep s 9 0.372264 11.45 11.68 0.23 16.12. 07:39 15 (N) 32
V687 Her p 4 0.321451 14.40 15.00 0.60 16.12. 07:39 130 (SE) 56
V1091 Her p 1 0.393559 12.04 12.28 0.24 16.12. 07:39 99 (E) 57
UX Mon p 8 5.90453 8.22 9.16 0.94 16.12. 07:39 269 (W) -9
V1005 Her s 3 0.278962 14.11 14.11 0.00 16.12. 07:39 76 (E) 69
CL CrB p 8 0.318808 11.41 11.72 0.31 16.12. 07:40 115 (SE) 66
AF Vol p 10 0.63894 10.60 11.05 0.45 16.12. 07:40 207 (SW) -44
NS Cep s 6 0.77638 12.20 12.24 0.04 16.12. 07:40 39 (NE) 40
GN Mus p 10 0.3869 13.70 14.40 0.70 16.12. 07:40 189 (S) -35
OT UMa p 10 0.3160725 12.20 12.50 0.30 16.12. 07:40 326 (NW) 44
AM Aqr p 9 0.3737388 12.80 14.20 1.40 16.12. 07:40 82 (E) -32
IZ Pup p 10 4.08187 13.40 15.20 1.80 16.12. 07:41 255 (W) -16
SZ Scl p 10 0.320832 11.72 12.40 0.68 16.12. 07:41 63 (NE) -60
V951 Per s 7 0.270478 12.70 13.14 0.44 16.12. 07:41 338 (N) -3
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 16.12. 07:41 138 (SE) 0
V526 Oph p 10 3.489565 13.20 13.80 0.60 16.12. 07:41 140 (SE) 1
V851 Cas s 7 0.960277 12.68 12.68 0.00 16.12. 07:41 25 (NE) 19
GO CVn s 7 0.537569 13.50 13.50 0.00 16.12. 07:42 205 (SW) 83
CQ Aqr p 9 0.980064 13.70 14.50 0.80 16.12. 07:42 90 (E) -18
V496 Cyg p 3 1.474915 12.10 12.50 0.40 16.12. 07:42 66 (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.