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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 °
V961 Cas p 7 0.75981 12.00 12.40 0.40 16.12. 09:15 29 (NE) 24
BM Phe p 10 0.413621 9.26 9.53 0.27 16.12. 09:15 96 (E) -51
V654 Pup p 9 0.370015 14.00 14.80 0.80 16.12. 09:15 255 (W) -56
OT Del p 10 0.646145 12.25 12.93 0.68 16.12. 09:15 102 (E) 19
V608 Cyg p 10 2.50233 15.00 16.90 1.90 16.12. 09:15 58 (NE) 39
DN Boo s 1 0.447564 11.17 11.17 0.00 16.12. 09:15 227 (SW) 46
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 16.12. 09:15 128 (SE) -1
PY Lyr p 1 0.385768 12.50 13.50 1.00 16.12. 09:16 99 (E) 47
DE Lyn s 1 0.408818 13.13 13.13 0.00 16.12. 09:16 325 (NW) 31
GK Aqr p 1 0.327415 12.40 13.60 1.20 16.12. 09:16 86 (E) -4
BT CrB p 9 0.0892 18.90 20.40 1.50 16.12. 09:16 181 (S) 75
V1153 Her p 10 0.374217 12.40 12.65 0.25 16.12. 09:16 54 (NE) 89
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.12. 09:16 219 (SW) 1
VW Boo s 1 0.342319 10.50 10.93 0.43 16.12. 09:17 218 (SW) 47
V354 Aps p 8 0.587153 12.35 12.60 0.25 16.12. 09:17 183 (S) -38
V344 Lac p 1 0.392239 12.20 13.00 0.80 16.12. 09:17 48 (NE) 35
GH Boo p 1 0.65951 11.90 12.30 0.40 16.12. 09:17 231 (SW) 60
V1032 Her s 2 0.68519 13.40 13.40 0.00 16.12. 09:17 144 (SE) 73
VV Cyg s 1 1.477048 13.00 13.20 0.20 16.12. 09:17 64 (NE) 41
V370 Cyg p 1 0.774543 11.80 13.10 1.30 16.12. 09:17 91 (E) 46
PS Aps p 9 1.086152 7.87 7.98 0.11 16.12. 09:18 182 (S) -39
MS Cas p 1 1.172739 12.90 13.80 0.90 16.12. 09:18 29 (NE) 29
V577 Lyr p 9 0.390011 14.50 15.00 0.50 16.12. 09:18 84 (E) 63
GT Lac p 8 0.2790438 15.50 17.00 1.50 16.12. 09:18 52 (NE) 29
V365 Peg s 8 1.080321 10.12 10.12 0.00 16.12. 09:18 78 (E) 21
AQ Boo s 1 0.333139 12.30 12.30 0.00 16.12. 09:18 231 (SW) 48
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 16.12. 09:18 76 (E) 55
V502 And p 6 0.318892 13.80 14.20 0.40 16.12. 09:18 41 (NE) 1
V361 Lyr s 4 0.309614 14.30 14.70 0.40 16.12. 09:19 78 (E) 60
V845 Cep p 10 0.386159 14.30 15.20 0.90 16.12. 09:19 19 (N) 51
V518 And p 10 0.361144 13.50 13.90 0.40 16.12. 09:19 34 (NE) 9
LM Boo p 1 0.327922 12.00 12.50 0.50 16.12. 09:19 220 (SW) 59
IT Her s 1 0.3393957 12.90 12.90 0.00 16.12. 09:19 112 (E) 50
V463 Peg p 7 0.330569 11.60 12.15 0.55 16.12. 09:19 80 (E) 15
UY Vol p 1 0.159337785 16.90 23.00 6.10 16.12. 09:19 216 (SW) -57
BW Leo p 1 0.3373728 14.70 15.50 0.80 16.12. 09:19 264 (W) 28
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 16.12. 09:19 83 (E) 39
TX CMi p 1 0.3892173 14.00 15.00 1.00 16.12. 09:19 301 (NW) -18
AN Gem p 9 2.032404 13.20 15.20 2.00 16.12. 09:19 316 (NW) -9
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 16.12. 09:19 356 (N) -21
MO Cen s 9 9.657305 9.70 9.70 0.00 16.12. 09:20 211 (SW) -33
V958 Cep p 10 0.345291 10.75 10.88 0.13 16.12. 09:20 10 (N) 46
V781 Tau p 1 0.344909 8.90 9.30 0.40 16.12. 09:20 336 (NW) -9
OU Ser p 1 0.2967662 8.25 8.43 0.18 16.12. 09:20 196 (S) 55
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 16.12. 09:20 52 (NE) 45
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 16.12. 09:20 294 (NW) -20
KN Vul p 1 0.3573295 13.00 13.40 0.40 16.12. 09:20 94 (E) 41
AW CrB s 1 0.3609357 11.08 11.08 0.00 16.12. 09:20 169 (S) 75
PZ UMa p 7 0.2626732 12.50 13.10 0.60 16.12. 09:21 311 (NW) 32
GI Vul p 1 0.4814828 13.50 14.60 1.10 16.12. 09:21 98 (E) 42
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.