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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V338 Dra s 5 0.2351485 13.30 13.30 0.00 25.12. 14:17 318 (NW) 43
V1181 Her s 1 0.337042 11.00 11.36 0.36 25.12. 14:17 288 (W) 36
KX Nor s 10 0.58614 14.30 14.80 0.50 25.12. 14:17 221 (SW) -33
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 25.12. 14:17 166 (S) -35
V376 Lyr p 9 0.766775 14.30 14.80 0.50 25.12. 14:17 247 (SW) 59
V432 Peg p 3 0.739835 12.18 12.58 0.40 25.12. 14:17 183 (S) 52
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 25.12. 14:18 290 (W) 78
V407 Peg p 1 0.636884 9.30 9.70 0.40 25.12. 14:18 134 (SE) 48
TZ Boo p 1 0.29716095 10.41 11.00 0.59 25.12. 14:18 302 (NW) 26
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 25.12. 14:18 39 (NE) -26
V524 Mon s 3 0.28361685 14.40 15.20 0.80 25.12. 14:18 46 (NE) -28
DQ Her p 7 0.19362088 13.00 18.08 5.08 25.12. 14:18 284 (W) 56
LO Com s 1 0.2863605 12.38 12.38 0.00 25.12. 14:18 321 (NW) -4
GT Lac p 8 0.2790438 15.50 17.00 1.50 25.12. 14:18 109 (E) 80
V520 Cas s 1 0.489832 12.50 13.10 0.60 25.12. 14:18 60 (NE) 70
GW Cnc p 1 0.2814125 12.60 13.20 0.60 25.12. 14:19 12 (N) -18
BT Tri p 10 0.2512 14.20 14.80 0.60 25.12. 14:19 84 (E) 36
EX Lyr s 1 0.717293 12.08 12.61 0.53 25.12. 14:19 252 (W) 48
AT Cam s 1 1.395894 9.80 10.60 0.80 25.12. 14:19 24 (NE) 35
BB Vul s 5 0.938919 12.50 12.50 0.00 25.12. 14:19 215 (SW) 64
GI Cep s 1 1.037678 11.40 11.90 0.50 25.12. 14:19 357 (N) 75
AM Her p 1 0.128927 12.30 15.70 3.40 25.12. 14:20 290 (W) 58
V396 Mon p 1 0.3963436 12.60 13.60 1.00 25.12. 14:20 50 (NE) -24
V857 Her p 1 0.38223 10.90 11.50 0.60 25.12. 14:20 287 (W) 39
V1095 Her p 1 0.415379 11.90 12.40 0.50 25.12. 14:20 286 (W) 48
V1264 Her p 10 0.81474 12.35 12.70 0.35 25.12. 14:20 275 (W) 42
V1137 Cas p 3 4.158995 11.85 12.39 0.54 25.12. 14:20 36 (NE) 56
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 25.12. 14:20 114 (SE) 86
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 25.12. 14:20 105 (E) 9
PU Peg s 8 0.862019 8.02 8.02 0.00 25.12. 14:21 163 (S) 49
GN Sge p 1 1.4376 10.30 10.60 0.30 25.12. 14:21 219 (SW) 56
DQ Car p 9 0.866837 11.10 11.50 0.40 25.12. 14:21 217 (SW) -80
LP UMa s 1 0.309901 12.52 12.52 0.00 25.12. 14:21 352 (N) 19
V514 Mon s 1 0.557388 12.80 13.30 0.50 25.12. 14:21 50 (NE) -28
GU Vul p 2 0.774228 11.60 12.20 0.60 25.12. 14:21 232 (SW) 58
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.12. 14:21 281 (W) -48
HS Leo s 2 0.337706 13.80 14.40 0.60 25.12. 14:21 338 (N) -9
VY Cet p 3 0.34081 11.20 11.90 0.70 25.12. 14:22 123 (SE) 1
IW Pav p 10 1.7428 15.00 15.80 0.80 25.12. 14:22 186 (S) -33
V348 Cyg p 9 0.28423 14.10 15.10 1.00 25.12. 14:22 236 (SW) 80
V625 Aur p 9 0.3309 16.85 17.43 0.58 25.12. 14:22 42 (NE) 13
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 25.12. 14:22 242 (SW) 60
BF Pav s 10 0.305605 11.00 11.90 0.90 25.12. 14:22 203 (SW) -25
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 25.12. 14:23 327 (NW) 3
RV CVn s 1 0.2695671 13.75 13.75 0.00 25.12. 14:23 310 (NW) 5
IL Cnc s 1 0.267656 12.35 11.35 -1.00 25.12. 14:23 11 (N) -19
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 25.12. 14:23 49 (NE) 59
AU Phe p 10 0.2658125 12.23 12.78 0.55 25.12. 14:23 140 (SE) -21
V2610 Oph s 1 0.426508 9.20 9.45 0.25 25.12. 14:23 241 (SW) 17
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 25.12. 14:23 190 (S) 37
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.