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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PR Boo s 10 0.371281 13.70 13.70 0.00 17.08. 22:02 299 (NW) 37
QV Lup p 10 0.365618 11.35 11.78 0.43 17.08. 22:02 238 (SW) -31
V1300 Sco p 10 29.3467 8.87 9.03 0.16 17.08. 22:02 221 (SW) -11
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 17.08. 22:02 218 (SW) 70
V1167 Her p 3 0.275279 9.89 9.89 0.00 17.08. 22:02 257 (W) 20
GR Psc s 4 0.49432 11.21 11.21 0.00 17.08. 22:02 93 (E) 33
BG Del p 7 0.5636117 13.60 14.00 0.40 17.08. 22:03 190 (S) 57
HW Vir s 1 0.11671953 10.50 11.20 0.70 17.08. 22:03 289 (W) -26
V354 UMa p 7 0.2938285 10.93 11.21 0.28 17.08. 22:03 316 (NW) 27
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 17.08. 22:03 244 (SW) 59
CG Lac p 1 0.819389 13.90 15.00 1.10 17.08. 22:03 82 (E) 71
NR Lac s 1 0.6048055 13.20 13.40 0.20 17.08. 22:04 81 (E) 74
V440 Cas p 8 0.32568791 15.00 15.50 0.50 17.08. 22:04 70 (E) 64
V380 Gem p 6 0.33661 13.15 14.00 0.85 17.08. 22:04 34 (NE) -7
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 17.08. 22:04 259 (W) 76
V470 Hya s 7 0.395393 13.00 13.00 0.00 17.08. 22:04 11 (N) -39
V1202 Her p 10 0.3388 13.70 14.30 0.60 17.08. 22:04 289 (W) 48
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 17.08. 22:04 250 (W) 8
V692 Pup p 10 0.34 14.53 14.72 0.19 17.08. 22:04 16 (N) -52
II Per p 1 0.4798527 13.50 14.20 0.70 17.08. 22:04 44 (NE) 20
NQ Cam s 1 0.362099 13.10 13.65 0.55 17.08. 22:05 6 (N) 33
V1282 Her s 1 0.278349 13.35 13.35 0.00 17.08. 22:05 281 (W) 58
CQ Aqr p 9 0.980064 13.70 14.50 0.80 17.08. 22:05 175 (S) 26
CF Tau s 1 2.75588 10.03 10.20 0.17 17.08. 22:05 62 (NE) 6
NY Lyr s 1 0.4408 12.70 13.10 0.40 17.08. 22:05 237 (SW) 67
V472 And p 10 0.85056 13.25 13.60 0.35 17.08. 22:06 84 (E) 54
V356 UMa p 8 0.544755 12.90 13.40 0.50 17.08. 22:06 316 (NW) 28
KK Com p 7 1.06788 9.54 9.77 0.23 17.08. 22:06 310 (NW) -4
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 17.08. 22:06 66 (NE) 39
WW Cam s 1 2.274365 10.60 11.10 0.50 17.08. 22:06 29 (NE) 35
KQ Lib s 9 0.695529 11.60 11.60 0.00 17.08. 22:06 263 (W) -9
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 17.08. 22:06 191 (S) 50
AB And s 1 0.3318894 9.50 10.20 0.70 17.08. 22:07 104 (E) 62
V732 Her s 2 0.3567417 13.20 13.80 0.60 17.08. 22:07 282 (W) 54
GN CVn s 1 0.395009 12.00 12.50 0.50 17.08. 22:07 305 (NW) 22
V1355 Tau s 7 0.244668 13.00 13.00 0.00 17.08. 22:07 50 (NE) 0
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 17.08. 22:07 119 (SE) 86
HR UMa p 6 0.737064 8.78 8.94 0.16 17.08. 22:07 337 (NW) 21
PP Hya p 10 0.752311 6.84 6.91 0.07 17.08. 22:07 329 (NW) -57
V514 Cam s 6 0.362742 12.63 11.00 -1.63 17.08. 22:07 351 (N) 42
KW Boo p 5 0.348865 14.00 14.50 0.50 17.08. 22:08 292 (W) 17
IQ Cnc p 9 0.634624 13.05 13.45 0.40 17.08. 22:08 353 (N) -25
BN Psc p 8 0.349118 16.45 16.75 0.30 17.08. 22:08 86 (E) 35
V588 CrA p 10 1.321955 13.40 14.00 0.60 17.08. 22:08 207 (SW) -7
V625 Car p 10 0.276942 11.15 12.00 0.85 17.08. 22:08 197 (S) -71
LM Lib p 10 0.782983 11.07 11.70 0.63 17.08. 22:08 249 (W) -19
IT Her p 1 0.3393957 12.90 13.30 0.40 17.08. 22:08 237 (SW) 55
V956 Aql p 10 0.3961755 13.90 14.30 0.40 17.08. 22:08 210 (SW) 25
AW CrB p 1 0.3609357 11.08 11.35 0.27 17.08. 22:08 282 (W) 39
YY Eri p 1 0.3214963 8.37 9.04 0.67 17.08. 22:08 82 (E) -20
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.