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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:48 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:40 // 17:45 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK Cas s 1 2.303687 12.90 12.95 0.05 25.02. 14:42 355 (N) 80
V1047 Her s 1 0.320736 12.26 12.26 0.00 25.02. 14:43 322 (NW) 3
V1075 Aql p 1 0.88098 13.50 14.50 1.00 25.02. 14:43 281 (W) 11
V754 Cep p 9 0.40905 11.92 11.92 0.00 25.02. 14:43 345 (N) 62
GR Vir s 1 0.346974 7.80 8.20 0.40 25.02. 14:43 346 (N) -46
DK CVn p 1 0.494964 12.70 13.20 0.50 25.02. 14:44 18 (N) 0
KV Peg p 5 0.4577795 11.73 11.93 0.20 25.02. 14:44 267 (W) 25
XY Leo s 1 0.2841029 9.45 9.80 0.35 25.02. 14:44 57 (NE) -4
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 25.02. 14:44 299 (NW) 27
V873 Per s 1 0.294902 10.80 10.80 0.00 25.02. 14:44 137 (SE) 79
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.02. 14:44 66 (NE) -22
V869 Cyg p 4 0.895102 14.00 14.90 0.90 25.02. 14:44 298 (NW) 18
OZ Cen p 10 0.3557686 12.60 13.10 0.50 25.02. 14:44 164 (S) -80
BO Ari p 1 0.3181937 10.00 10.50 0.50 25.02. 14:44 177 (S) 67
CS Lyn p 10 1.659074 8.49 8.67 0.18 25.02. 14:44 62 (NE) 27
EP And p 1 0.4041085 11.90 12.50 0.60 25.02. 14:44 222 (SW) 83
AQ Com s 1 0.2813295 15.20 15.70 0.50 25.02. 14:45 20 (N) -16
XY Sct s 4 0.7852528 13.80 14.50 0.70 25.02. 14:45 283 (W) -18
DP Cyg s 1 2.346913 13.20 13.20 0.00 25.02. 14:45 300 (NW) 53
V416 Gem p 7 0.256181 12.50 13.00 0.50 25.02. 14:45 88 (E) 28
V905 Ara s 2 0.243905 14.00 14.00 0.00 25.02. 14:45 229 (SW) -62
V692 And s 6 0.33802 12.50 12.50 0.00 25.02. 14:45 274 (W) 65
V842 Cep p 10 0.2889547 14.00 14.70 0.70 25.02. 14:45 339 (N) 52
BR CrB p 10 0.766929 9.88 10.11 0.23 25.02. 14:45 339 (N) -1
V434 Nor p 10 0.5983 16.16 16.50 0.34 25.02. 14:45 238 (SW) -73
V813 Cep p 10 0.338921 13.15 13.50 0.35 25.02. 14:46 319 (NW) 42
AO Cam p 1 0.3299026 9.50 10.00 0.50 25.02. 14:46 68 (E) 68
IV Dra s 4 0.2681055 13.70 13.70 0.00 25.02. 14:46 347 (N) 15
WW Gem p 1 1.237812 9.90 10.50 0.60 25.02. 14:46 96 (E) 36
IR Lib s 8 0.2743715 8.72 8.72 0.00 25.02. 14:46 317 (NW) -64
HL Psc p 9 0.491606 10.79 11.12 0.33 25.02. 14:46 205 (SW) 68
V508 And p 10 0.775182 12.15 12.45 0.30 25.02. 14:47 235 (SW) 70
SY Hor s 10 0.3116395 11.48 12.08 0.60 25.02. 14:47 159 (S) -10
CC Peg s 1 0.6056033 12.60 12.90 0.30 25.02. 14:47 273 (W) 35
GZ Aqr s 4 0.302781 14.60 14.60 0.00 25.02. 14:47 235 (SW) 17
V775 Cep p 10 0.68586 14.00 14.23 0.23 25.02. 14:47 357 (N) 54
MS Cas s 1 1.172739 12.90 13.20 0.30 25.02. 14:47 312 (NW) 70
V466 Cam s 9 0.3998995 12.60 12.60 0.00 25.02. 14:47 29 (NE) 52
V546 Vir p 10 0.56717 10.40 10.40 0.00 25.02. 14:47 357 (N) -34
V449 Peg p 1 0.352657 14.60 15.10 0.50 25.02. 14:47 274 (W) 35
CY Cha p 10 0.443751 13.50 14.00 0.50 25.02. 14:48 165 (S) -56
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 25.02. 14:48 298 (NW) 32
V476 Hya s 1 0.414588 13.10 13.10 0.00 25.02. 14:48 88 (E) -1
BF Aur p 4 1.583222 8.79 9.51 0.72 25.02. 14:48 89 (E) 59
V428 Vel p 9 0.85496 11.03 11.91 0.88 25.02. 14:49 111 (E) -55
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.02. 14:49 203 (SW) 8
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 25.02. 14:49 125 (SE) 32
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 25.02. 14:49 347 (N) -35
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 25.02. 14:49 161 (S) 38
HH Boo p 1 0.318666 11.00 11.50 0.50 25.02. 14:49 358 (N) 7
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.