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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:05 UTC
Nautical Twilight (12°): 05:34 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Lyr p 1 0.385768 12.50 13.50 1.00 17.01. 18:58 315 (NW) 2
FY Boo s 1 0.2411595 13.12 13.12 0.00 17.01. 18:58 28 (NE) -12
IM And s 9 0.2703735 18.30 18.80 0.50 17.01. 18:58 269 (W) 57
UZ For p 10 0.087865429 18.20 20.90 2.70 17.01. 18:58 183 (S) 14
SS Com p 1 0.412815 11.30 11.90 0.60 17.01. 18:59 43 (NE) -11
V470 Hya p 7 0.395393 13.00 13.50 0.50 17.01. 18:59 108 (E) 15
YY Del s 1 0.793093 11.30 11.30 0.00 17.01. 18:59 294 (NW) -1
V761 Aql s 1 1.069347 13.00 13.00 0.00 17.01. 18:59 300 (NW) -5
YZ Vol p 10 1.57097 13.14 13.90 0.76 17.01. 18:59 161 (S) -35
AM Aqr s 9 0.3737388 12.80 12.80 0.00 17.01. 18:59 253 (W) -11
V358 Cep s 1 0.4728283 13.50 13.50 0.00 17.01. 18:59 354 (N) 58
V711 CrA p 10 0.700886 8.35 8.69 0.34 17.01. 18:59 275 (W) -65
LO Com s 1 0.2863605 12.38 12.38 0.00 17.01. 18:59 43 (NE) -2
SW Lyn s 1 0.6440665 9.51 9.65 0.14 17.01. 18:59 75 (E) 46
LU Lac p 2 0.2988016 14.60 15.45 0.85 17.01. 19:00 305 (NW) 41
TY UMa p 1 0.354548 11.48 12.14 0.66 17.01. 19:00 30 (NE) 25
BI Vul p 1 0.2518236 14.15 14.90 0.75 17.01. 19:00 293 (NW) 16
V1045 Aql p 5 2.193749 13.30 14.30 1.00 17.01. 19:00 302 (NW) -6
V718 Car p 9 0.81619 10.55 10.87 0.32 17.01. 19:00 151 (SE) -50
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 17.01. 19:00 242 (SW) 2
HY Lyr p 4 0.369101 13.80 14.40 0.60 17.01. 19:00 329 (NW) -2
V1284 Her p 1 0.337146 12.78 13.18 0.40 17.01. 19:00 338 (N) 0
CC Com s 1 0.2206859 11.30 11.30 0.00 17.01. 19:00 49 (NE) -3
EN Oct s 1 0.288913 11.88 12.50 0.62 17.01. 19:00 180 (S) -50
V535 Ara s 9 0.6293021 7.17 7.71 0.54 17.01. 19:01 237 (SW) -73
EH Hya s 10 0.2969053 14.20 14.20 0.00 17.01. 19:01 90 (E) -46
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 17.01. 19:01 113 (SE) 17
V417 Gem p 9 0.393382 9.80 9.92 0.12 17.01. 19:01 104 (E) 48
S Ant p 1 0.6483481 6.40 6.92 0.52 17.01. 19:01 112 (E) -19
V681 Her s 1 1.15862 13.60 13.60 0.00 17.01. 19:01 355 (N) -15
IS Boo s 8 0.25145 14.00 14.00 0.00 17.01. 19:01 15 (N) 11
V943 Cep p 10 0.345289 13.30 13.90 0.60 17.01. 19:01 338 (N) 54
V1315 Her p 1 0.358361 12.75 13.10 0.35 17.01. 19:01 336 (NW) 5
V1187 Her p 1 0.310764 11.14 11.31 0.17 17.01. 19:02 352 (N) -4
V376 And p 1 0.798674 7.68 8.00 0.32 17.01. 19:02 277 (W) 78
RZ UMi p 2 0.3373491 12.80 13.50 0.70 17.01. 19:02 1 (N) 47
V585 Aur p 4 0.535301 11.05 11.45 0.40 17.01. 19:02 145 (SE) 69
V507 Lyr p 7 0.366912 14.21 14.75 0.54 17.01. 19:02 323 (NW) -3
V687 Her s 4 0.321451 14.40 14.90 0.50 17.01. 19:02 355 (N) -16
EQ Del p 9 2.24802 13.00 14.30 1.30 17.01. 19:02 292 (W) -2
V1055 Her s 1 0.3154085 11.32 11.32 0.00 17.01. 19:03 344 (N) 3
KL Cen p 10 5.29649 12.30 13.60 1.30 17.01. 19:03 135 (SE) -55
AK Gru p 10 0.493682 11.00 11.50 0.50 17.01. 19:03 228 (SW) -23
EX CVn s 4 0.2771572 13.10 13.10 0.00 17.01. 19:03 35 (NE) 8
GH Mon p 5 0.7071845 12.80 13.70 0.90 17.01. 19:03 126 (SE) 23
BK Oct p 10 0.3686 14.30 14.80 0.50 17.01. 19:03 203 (SW) -56
IY Lyr s 8 0.653167 13.80 14.10 0.30 17.01. 19:03 327 (NW) -2
V648 Lyr p 1 0.368752 13.22 13.62 0.40 17.01. 19:03 332 (NW) 7
XY LMi p 1 0.436886 10.70 11.10 0.40 17.01. 19:03 61 (NE) 18
V1106 Her p 1 0.2546005 12.60 12.90 0.30 17.01. 19:03 328 (NW) -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.