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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V900 Mon s 6 0.298305 11.92 12.65 0.73 16.04. 11:13 105 (E) 18
AO Cam s 1 0.3299026 9.50 9.50 0.00 16.04. 11:13 68 (E) 66
BV Dra p 1 0.350067 7.88 8.48 0.60 16.04. 11:13 350 (N) 23
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 16.04. 11:14 124 (SE) 24
V594 Cen p 10 0.3170973 13.70 14.50 0.80 16.04. 11:14 62 (NE) -84
V651 Ara s 10 0.2770608 14.60 15.30 0.70 16.04. 11:14 238 (SW) -64
ZZ Aur p 1 0.601216 10.80 11.70 0.90 16.04. 11:14 79 (E) 49
YY Eri p 1 0.3214963 8.37 9.04 0.67 16.04. 11:14 143 (SE) 22
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 16.04. 11:14 230 (SW) 13
V1033 Her p 1 0.298051 11.19 11.39 0.20 16.04. 11:14 322 (NW) -3
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 16.04. 11:14 246 (SW) 6
DM Sge s 7 2.775321 11.00 11.00 0.00 16.04. 11:15 289 (W) 8
CC Her s 1 1.734029 10.20 10.20 0.00 16.04. 11:15 321 (NW) -23
EV CVn p 3 0.335969 12.00 12.50 0.50 16.04. 11:15 14 (N) -1
V423 Tau p 6 0.682416 15.70 16.50 0.80 16.04. 11:15 96 (E) 38
V1233 Cen p 10 2.4456 16.74 16.77 0.03 16.04. 11:15 133 (SE) -68
WX Phe s 8 2.77755 11.90 12.50 0.60 16.04. 11:15 184 (S) -4
V1139 Cas p 1 0.2971 12.80 13.23 0.43 16.04. 11:15 335 (NW) 84
BN CMa p 10 0.628271 14.80 15.80 1.00 16.04. 11:15 115 (SE) -13
V920 Oph s 10 1.5505 15.10 15.90 0.80 16.04. 11:16 292 (W) -7
OU Ser p 1 0.2967662 8.25 8.43 0.18 16.04. 11:16 337 (NW) -21
RV CVn s 1 0.2695671 13.75 13.75 0.00 16.04. 11:16 3 (N) -12
V848 Her s 9 0.735037 14.90 14.90 0.00 16.04. 11:16 329 (NW) 1
CW Tuc p 10 1.053848 9.39 9.59 0.20 16.04. 11:16 188 (S) -23
V490 Cam p 10 0.3234825 13.80 14.30 0.50 16.04. 11:16 23 (NE) 48
MT And s 8 0.358775 14.80 14.80 0.00 16.04. 11:16 148 (SE) 79
IW Boo p 4 0.264742 13.40 13.70 0.30 16.04. 11:17 356 (N) 3
RT Cha p 9 0.3551095 14.00 15.00 1.00 16.04. 11:17 166 (S) -54
V400 Lyr p 1 0.253427 12.70 13.35 0.65 16.04. 11:17 303 (NW) 22
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 16.04. 11:17 272 (W) 12
TW Cet p 1 0.3168513 10.43 11.18 0.75 16.04. 11:17 182 (S) 19
V472 Cen p 10 0.4227 12.70 13.20 0.50 16.04. 11:17 44 (NE) -70
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 16.04. 11:18 96 (E) 31
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 16.04. 11:18 297 (NW) 23
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 16.04. 11:18 314 (NW) 34
NU Cam p 1 0.69006 10.57 10.95 0.38 16.04. 11:19 8 (N) 46
AQ Ser s 1 1.6874294 10.57 11.10 0.53 16.04. 11:19 334 (NW) -34
U Ret p 10 0.3549563 13.64 14.32 0.68 16.04. 11:19 169 (S) -20
V839 Cen p 8 0.330936 9.51 10.13 0.62 16.04. 11:20 45 (NE) -73
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 16.04. 11:20 178 (S) 83
LP UMa s 1 0.309901 12.52 12.52 0.00 16.04. 11:20 27 (NE) 27
RS Lep s 6 1.288542 9.91 9.96 0.05 16.04. 11:20 125 (SE) 2
UU Lyn p 1 0.46846 11.54 12.33 0.79 16.04. 11:20 48 (NE) 21
PT Boo s 9 0.4466345 12.60 12.60 0.00 16.04. 11:20 345 (N) 5
AR CrB p 1 0.3973515 10.80 11.45 0.65 16.04. 11:20 333 (NW) -8
V621 Pup p 10 0.390386 10.25 11.00 0.75 16.04. 11:20 125 (SE) -34
LQ Com p 1 0.356835 12.80 13.30 0.50 16.04. 11:20 19 (N) -12
V421 Gem p 9 0.4231 15.00 15.80 0.80 16.04. 11:20 81 (E) 27
PY Vir p 1 0.311248 9.60 10.10 0.50 16.04. 11:20 17 (N) -43
V470 Cam p 1 0.0956467 14.10 14.75 0.65 16.04. 11:20 36 (NE) 49
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.