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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 °
DG CMi s 8 0.366037 11.94 12.05 0.11 17.01. 12:14 29 (NE) -26
V435 Dra p 10 0.5221901 12.32 12.64 0.32 17.01. 12:15 344 (N) 70
V1222 Tau s 4 0.295362 13.28 13.40 0.12 17.01. 12:15 79 (E) 3
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 17.01. 12:15 218 (SW) 75
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 17.01. 12:15 189 (S) 7
V1026 Her s 7 0.829383 12.20 12.20 0.00 17.01. 12:15 271 (W) 33
V907 Cyg p 1 0.541362 14.20 14.90 0.70 17.01. 12:16 228 (SW) 64
GM CVn s 1 0.366984 12.00 12.00 0.00 17.01. 12:16 302 (NW) 15
BL And s 1 0.722376 11.00 11.24 0.24 17.01. 12:16 72 (E) 70
V519 Ori p 6 1.395546 12.60 13.00 0.40 17.01. 12:16 52 (NE) -16
V1231 Sco p 10 0.403586 15.42 15.61 0.19 17.01. 12:16 218 (SW) -6
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 17.01. 12:17 88 (E) 26
YY CrB s 1 0.37656 8.64 8.64 0.00 17.01. 12:17 290 (W) 35
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 17.01. 12:17 205 (SW) 6
V636 Aur p 1 0.3406176 13.70 14.10 0.40 17.01. 12:17 38 (NE) 5
V407 Aql p 7 1.182018 13.30 15.80 2.50 17.01. 12:17 216 (SW) 35
V444 Dra p 10 0.3545232 13.55 14.20 0.65 17.01. 12:17 349 (N) 69
V2612 Oph s 1 0.375305 9.35 9.70 0.35 17.01. 12:17 230 (SW) 36
V339 Lib p 9 0.339013 13.60 14.40 0.80 17.01. 12:17 251 (W) -10
V490 Cam p 10 0.3234825 13.80 14.30 0.50 17.01. 12:17 6 (N) 35
AB And s 1 0.3318894 9.50 10.20 0.70 17.01. 12:17 108 (E) 64
FG Sct s 3 0.270572 13.66 14.70 1.04 17.01. 12:17 220 (SW) 26
RV CVn s 1 0.2695671 13.75 13.75 0.00 17.01. 12:18 304 (NW) 9
NQ Aqr p 8 0.429586 12.40 12.95 0.55 17.01. 12:18 179 (S) 28
V398 Cam p 9 2.087175 13.02 14.10 1.08 17.01. 12:18 21 (N) 34
AW CrB s 1 0.3609357 11.08 11.08 0.00 17.01. 12:18 284 (W) 37
V428 Cam p 8 0.290606 12.85 13.15 0.30 17.01. 12:18 11 (N) 40
V608 Cas s 1 0.380403 12.30 12.30 0.00 17.01. 12:18 29 (NE) 50
KV Eri p 10 0.271753 12.48 13.01 0.53 17.01. 12:18 127 (SE) -32
PT Vel s 9 1.8020075 7.05 7.60 0.55 17.01. 12:18 353 (N) -83
V1374 Tau s 1 0.250818 13.00 13.00 0.00 17.01. 12:19 42 (NE) 0
NR Cam p 1 0.255885 10.76 11.25 0.49 17.01. 12:19 5 (N) 39
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 17.01. 12:20 230 (SW) 62
V502 Cyg s 4 0.566962 13.60 13.60 0.00 17.01. 12:20 228 (SW) 80
V404 Aur p 1 0.754318 12.20 12.70 0.50 17.01. 12:20 33 (NE) 12
V513 Her p 3 0.3037692 15.30 15.70 0.40 17.01. 12:20 257 (W) 43
GW Psc p 8 0.3363377 11.35 12.00 0.65 17.01. 12:20 107 (E) 24
V374 Dra p 10 0.4034644 9.93 10.15 0.22 17.01. 12:20 303 (NW) 57
V802 Aql s 6 0.267608 13.40 13.40 0.00 17.01. 12:20 218 (SW) 30
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 17.01. 12:20 317 (NW) 80
V1181 Her s 1 0.337042 11.00 11.36 0.36 17.01. 12:20 284 (W) 40
KW Eri p 9 0.2352915 13.38 13.90 0.52 17.01. 12:20 127 (SE) -32
V338 Aqr p 9 0.285143 12.40 13.10 0.70 17.01. 12:20 168 (S) 38
GK Psc p 9 0.367547 13.60 13.95 0.35 17.01. 12:20 92 (E) 44
LU Pav p 10 1.2064 15.00 15.50 0.50 17.01. 12:21 191 (S) -20
OT Cep s 3 0.4812313 12.70 13.30 0.60 17.01. 12:21 10 (N) 55
V496 Mon p 5 0.660764 12.50 13.30 0.80 17.01. 12:21 44 (NE) -28
BP Dra p 10 0.9868093 14.40 14.90 0.50 17.01. 12:21 321 (NW) 76
QZ Tel p 10 1.03099 8.11 8.26 0.15 17.01. 12:21 202 (S) -17
W Crv s 1 0.3880813 11.16 11.86 0.70 17.01. 12:21 300 (NW) -38
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.