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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EQ UMa s 6 0.3581533 12.40 12.60 0.20 21.01. 06:15 316 (NW) 33
V802 Aql s 6 0.267608 13.40 13.40 0.00 21.01. 06:15 120 (SE) 19
GU Leo p 2 0.354085 11.60 12.30 0.70 21.01. 06:15 277 (W) 19
WZ TrA p 10 2.03749 12.30 13.40 1.10 21.01. 06:16 175 (S) -25
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.01. 06:16 326 (NW) 65
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 21.01. 06:16 76 (E) 32
CR Del p 8 0.3537417 13.50 13.90 0.40 21.01. 06:16 89 (E) 20
V1338 Her p 9 0.38467 14.90 15.35 0.45 21.01. 06:16 118 (SE) 36
CF CrB p 10 0.262445 14.14 14.54 0.40 21.01. 06:16 152 (SE) 68
V664 Lyr s 8 0.359987 13.00 13.00 0.00 21.01. 06:16 83 (E) 55
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 21.01. 06:16 78 (E) 45
AP Tau s 3 0.9719742 14.00 14.70 0.70 21.01. 06:16 338 (N) -10
MT And p 8 0.358775 14.80 15.30 0.50 21.01. 06:16 10 (N) 1
V411 And p 10 0.8114528 15.00 16.10 1.10 21.01. 06:16 34 (NE) 21
AE Hya p 9 0.3928877 13.90 14.80 0.90 21.01. 06:16 250 (W) -13
GR Tau p 1 0.429851 10.26 10.80 0.54 21.01. 06:16 350 (N) -19
QV Per p 8 1.259052 14.80 16.40 1.60 21.01. 06:16 2 (N) -2
BL Eri s 1 0.416918 11.51 11.51 0.00 21.01. 06:16 340 (N) -50
NR Lac s 1 0.6048055 13.20 13.40 0.20 21.01. 06:16 44 (NE) 27
V591 Aur p 8 1.10965 10.81 11.42 0.61 21.01. 06:16 342 (N) 2
NY Cen p 9 1.295204 12.00 13.00 1.00 21.01. 06:16 194 (S) -25
SZ Her p 1 0.818096 9.86 11.87 2.01 21.01. 06:16 110 (E) 59
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 21.01. 06:17 94 (E) 54
TW Cru p 9 0.3881436 12.50 13.10 0.60 21.01. 06:17 203 (SW) -29
V396 Peg p 2 0.342286 12.12 12.43 0.31 21.01. 06:17 57 (NE) -12
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 21.01. 06:17 144 (SE) 41
BF Vir s 1 0.640575 10.50 10.72 0.22 21.01. 06:17 209 (SW) 36
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 21.01. 06:17 39 (NE) 31
TW CrB p 1 0.5888747 10.50 11.30 0.80 21.01. 06:17 154 (SE) 66
V445 Peg p 1 0.40465 14.00 14.50 0.50 21.01. 06:17 69 (E) 18
BE Vul s 1 1.552048 9.78 9.90 0.12 21.01. 06:18 81 (E) 29
PY Lyr p 1 0.385768 12.50 13.50 1.00 21.01. 06:18 92 (E) 41
EK Aqr s 1 0.61279 10.80 11.23 0.43 21.01. 06:18 68 (E) -29
CC Ser p 1 0.516037 11.14 11.68 0.54 21.01. 06:18 173 (S) 55
HR Boo p 1 0.315967 13.25 13.85 0.60 21.01. 06:18 196 (S) 61
OO Aqr s 5 0.586623 9.20 9.59 0.39 21.01. 06:18 104 (E) -5
KQ Lib s 9 0.695529 11.60 11.60 0.00 21.01. 06:18 188 (S) 28
V417 Aql p 1 0.3703135 11.00 11.50 0.50 21.01. 06:18 107 (E) 21
V836 Cep p 10 0.418772 13.25 13.60 0.35 21.01. 06:18 41 (NE) 44
V391 Vir p 1 0.3543161 12.21 12.84 0.63 21.01. 06:18 234 (SW) 31
VV Cet s 1 0.5223925 10.43 10.99 0.56 21.01. 06:18 45 (NE) -33
V342 UMa p 1 0.3438515 13.40 13.90 0.50 21.01. 06:18 301 (NW) 48
V502 And s 6 0.318892 13.80 14.15 0.35 21.01. 06:18 33 (NE) -2
BO Ari p 1 0.3181937 10.00 10.50 0.50 21.01. 06:18 16 (N) -11
V662 Pup p 10 0.2386 20.10 20.50 0.40 21.01. 06:18 249 (W) -51
V1055 Her s 1 0.3154085 11.32 11.32 0.00 21.01. 06:19 102 (E) 68
IT Cas p 1 3.89665 11.10 11.90 0.80 21.01. 06:19 33 (NE) 22
FU Lac s 7 2.289106 15.80 15.80 0.00 21.01. 06:19 53 (NE) 27
WZ Cet p 9 2.306128 10.80 11.40 0.60 21.01. 06:20 35 (NE) -42
V640 Aql p 7 0.5612183 12.60 13.40 0.80 21.01. 06:20 104 (E) 25
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.