Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:10 // 15:18 UTC
Civil Twilight (6°): 05:36 // 15:52 UTC
Nautical Twilight (12°): 04:57 // 16:31 UTC
Astronomical Twilight (18°): 04:19 // 17:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NT Boo p 10 0.434877 12.10 12.35 0.25 14.11. 21:41 353 (N) 10
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 14.11. 21:42 311 (NW) 26
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 14.11. 21:42 301 (NW) 25
DK CVn s 1 0.494964 12.70 12.80 0.10 14.11. 21:43 21 (N) 1
MX Del p 4 0.864703 8.99 9.18 0.18 14.11. 21:43 281 (W) 18
ER Ara p 10 0.6326 13.40 14.50 1.10 14.11. 21:43 227 (SW) -62
HS Cnc p 7 0.359488 13.16 13.27 0.11 14.11. 21:43 77 (E) 4
IT Nor s 8 0.635779 9.40 9.80 0.40 14.11. 21:43 273 (W) -70
AC Boo p 1 0.352437 10.00 10.62 0.62 14.11. 21:43 354 (N) 7
V497 Cam p 5 0.554646 13.50 14.05 0.55 14.11. 21:43 9 (N) 49
V376 And p 1 0.798674 7.68 8.00 0.32 14.11. 21:43 92 (E) 88
V339 Aps p 9 0.551208 13.20 13.80 0.60 14.11. 21:44 181 (S) -67
AR Boo p 1 0.3448727 13.50 14.50 1.00 14.11. 21:44 8 (N) -15
V471 Cas s 1 0.4009368 14.10 14.10 0.00 14.11. 21:44 309 (NW) 81
WZ And s 1 0.695662 11.60 11.90 0.30 14.11. 21:44 238 (SW) 71
V963 Oph p 10 0.264743 14.60 15.10 0.50 14.11. 21:44 300 (NW) -14
NR Cam p 1 0.255885 10.76 11.25 0.49 14.11. 21:45 19 (N) 50
TT Cet s 1 0.4859549 10.80 11.10 0.30 14.11. 21:45 190 (S) 30
FW Vel s 9 2.384022 9.50 10.00 0.50 14.11. 21:45 116 (SE) -57
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 14.11. 21:45 296 (NW) 29
EV CVn s 3 0.335969 12.00 12.00 0.00 14.11. 21:45 20 (N) 0
EF CVn p 1 0.27205 13.10 13.50 0.40 14.11. 21:46 11 (N) -11
TX Cnc p 1 0.3828827 10.00 10.35 0.35 14.11. 21:46 75 (E) 12
LR Pav p 10 0.3945 15.00 15.30 0.30 14.11. 21:46 210 (SW) -50
MS Pav s 10 0.33474 13.70 14.10 0.40 14.11. 21:46 204 (SW) -47
QU Dra p 9 0.276915 14.10 14.80 0.70 14.11. 21:46 351 (N) 17
OV Dra p 9 0.0587357 19.00 20.70 1.70 14.11. 21:47 10 (N) 28
V1053 Her s 1 0.287796 13.57 13.57 0.00 14.11. 21:47 326 (NW) 4
V379 Cam p 8 1.1670805 12.00 14.70 2.70 14.11. 21:47 47 (NE) 65
V924 Oph p 10 0.359554 15.70 16.40 0.70 14.11. 21:47 297 (NW) -11
HS Vul s 1 0.3320847 13.90 14.20 0.30 14.11. 21:47 289 (W) 14
U Peg p 1 0.3747772 9.23 9.76 0.53 14.11. 21:47 235 (SW) 45
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 14.11. 21:48 298 (NW) 26
BF Pav p 10 0.305605 11.00 11.90 0.90 14.11. 21:48 230 (SW) -53
V699 Aql s 6 0.8768927 13.20 13.75 0.55 14.11. 21:48 282 (W) 0
V401 Cyg p 1 0.582725 10.64 11.17 0.53 14.11. 21:48 300 (NW) 15
AI Tri p 3 0.19174566 16.00 16.50 0.50 14.11. 21:48 194 (S) 70
EI Aur p 7 1.226694 14.50 15.00 0.50 14.11. 21:48 106 (E) 56
BT Tri p 10 0.2512 14.20 14.80 0.60 14.11. 21:48 190 (S) 70
V900 Mon s 6 0.298305 11.92 12.65 0.73 14.11. 21:48 112 (E) 23
DX CVn p 1 0.35738 12.25 12.70 0.45 14.11. 21:48 16 (N) 0
IO Boo p 7 0.2711483 13.00 13.50 0.50 14.11. 21:48 3 (N) -15
V927 Mon p 8 0.361879 10.90 11.17 0.27 14.11. 21:49 104 (E) 17
TV Mus p 10 0.4456651 11.00 11.30 0.30 14.11. 21:49 140 (SE) -64
V1851 Ori p 1 0.276946 12.00 12.50 0.50 14.11. 21:49 125 (SE) 38
OU Ser p 1 0.2967662 8.25 8.43 0.18 14.11. 21:49 346 (N) -23
V506 Cam p 8 0.3401 12.70 13.30 0.60 14.11. 21:49 9 (N) 49
GO Psc p 8 0.453256 13.05 13.40 0.35 14.11. 21:49 228 (SW) 67
GR Vir s 1 0.346974 7.80 8.20 0.40 14.11. 21:49 354 (N) -47
MN Boo p 9 0.3876975 9.18 9.48 0.30 14.11. 21:49 357 (N) 8
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.