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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:54 // 16:31 UTC
Civil Twilight (6°): 05:23 // 17:03 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:08 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V816 Cep p 10 0.3113931 13.45 14.10 0.65 23.02. 01:31 17 (N) 43
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 23.02. 01:31 341 (N) -17
V760 Cep p 10 0.316492 14.79 15.22 0.43 23.02. 01:31 0 (N) 45
BY CMi p 10 5.71921 14.10 15.00 0.90 23.02. 01:31 264 (W) 11
TY Lib p 2 3.201672 11.20 13.60 2.40 23.02. 01:32 137 (SE) 23
V1280 Cen p 10 0.94621 15.78 16.81 1.03 23.02. 01:32 174 (S) -24
V1143 Her p 1 0.318275 13.00 14.00 1.00 23.02. 01:32 95 (E) 26
V2635 Oph s 8 0.430959 12.15 12.60 0.45 23.02. 01:32 108 (E) 14
BT CrB p 9 0.0892 18.90 20.40 1.50 23.02. 01:32 94 (E) 53
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 23.02. 01:32 60 (NE) 19
V410 Cam p 10 0.65856 12.20 12.60 0.40 23.02. 01:32 325 (NW) 37
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 23.02. 01:32 112 (E) -15
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 23.02. 01:32 45 (NE) 30
EY CVn p 1 0.342687 11.91 12.25 0.34 23.02. 01:32 164 (S) 74
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 23.02. 01:32 120 (SE) -12
IZ Lac s 1 0.7989215 12.50 12.70 0.20 23.02. 01:33 24 (NE) 17
V868 Cep p 5 1.120524 13.35 13.82 0.47 23.02. 01:33 23 (NE) 22
LN Dra p 2 0.612142 12.00 12.55 0.55 23.02. 01:33 56 (NE) 45
V605 Car p 9 0.688714 9.50 10.18 0.68 23.02. 01:33 223 (SW) -32
V790 Cep s 8 0.3212316 12.62 12.62 0.00 23.02. 01:33 360 (N) 45
AH Vir p 1 0.4075267 8.89 9.40 0.51 23.02. 01:33 193 (S) 51
V498 Cen p 10 0.757515 10.30 11.30 1.00 23.02. 01:33 170 (S) -6
LO And p 1 0.3804371 11.20 11.82 0.62 23.02. 01:34 14 (N) 7
V589 Vir s 1 0.271832 13.00 13.00 0.00 23.02. 01:34 143 (SE) 38
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.02. 01:34 111 (E) 60
V452 Cam p 10 0.397443 12.10 12.30 0.20 23.02. 01:34 331 (NW) 46
V409 Aql s 9 2.049404 11.50 11.90 0.40 23.02. 01:34 85 (E) -5
IU Lup p 10 1.61907 8.78 9.09 0.32 23.02. 01:34 156 (SE) -7
V399 Dra p 9 1.11377 12.97 13.60 0.63 23.02. 01:34 33 (NE) 49
V394 Cam p 10 0.381489 13.20 13.60 0.40 23.02. 01:34 337 (NW) 42
V1233 Her p 10 0.3105942 11.80 12.16 0.36 23.02. 01:35 79 (E) 45
GM Dra s 4 0.338741 8.79 8.79 0.00 23.02. 01:35 51 (NE) 51
V501 CrA p 10 0.4110817 12.80 13.40 0.60 23.02. 01:35 124 (SE) -24
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 23.02. 01:35 347 (N) 4
V450 Her s 1 1.825437 10.10 10.10 0.00 23.02. 01:35 87 (E) 45
V639 Aur p 4 0.3571 14.01 14.85 0.84 23.02. 01:35 316 (NW) 31
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 23.02. 01:35 40 (NE) 9
V1332 Tau s 1 0.271827 11.73 11.73 0.00 23.02. 01:35 308 (NW) -1
V355 Vir p 1 0.655521 12.00 13.00 1.00 23.02. 01:36 201 (S) 44
V907 Ara p 9 0.467014 13.30 13.60 0.30 23.02. 01:36 146 (SE) -32
V457 Cam p 9 0.3033 13.80 14.20 0.40 23.02. 01:36 332 (NW) 46
V1181 Her p 1 0.337042 11.00 11.41 0.41 23.02. 01:36 87 (E) 49
V936 Mon p 8 0.368958 14.00 15.00 1.00 23.02. 01:36 263 (W) 4
IU Cnc s 1 0.421646 11.80 12.32 0.52 23.02. 01:36 252 (W) 31
V612 CrA p 10 1.3762035 13.80 14.50 0.70 23.02. 01:36 120 (SE) -25
V402 Aur p 3 0.603498 8.84 8.98 0.14 23.02. 01:37 310 (NW) 9
PV Dra p 9 1.27746 13.30 13.70 0.40 23.02. 01:37 49 (NE) 68
GP Boo p 1 0.81877 11.10 11.40 0.30 23.02. 01:37 125 (SE) 54
V1232 Her p 9 0.267905 14.45 15.13 0.68 23.02. 01:37 81 (E) 45
V573 Peg p 1 0.417451 12.34 12.85 0.51 23.02. 01:37 21 (N) -5
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.